cosmetics: end-of-line whitespace removal again

git-svn-id: svn://10.0.0.236/branches/less_static@115249 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/gfx/Makefile.in

@@ -1,36 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-#
-
-DEPTH		= ..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-DIRS		= public idl src
-
-ifdef ENABLE_TESTS
-DIRS		+= tests
-endif
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/gfx/idl/MANIFEST_IDL

@@ -1,11 +0,0 @@
-#
-# This is a list of local files which get copied to the mozilla:dist:widget directory
-#
-
-nsIFontEnumerator.idl
-nsIFontList.idl
-nsIScriptableRegion.idl
-nsIScreen.idl
-nsIScreenManager.idl
-nsIPrintOptions.idl
-nsIPrintSettings.idl

mozilla/gfx/idl/Makefile.in

@@ -1,44 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-#
-
-DEPTH		= ../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= gfx
-XPIDL_MODULE	= gfx
-
-XPIDLSRCS	= \
-		nsIFontEnumerator.idl \
-		nsIFontList.idl \
-		nsIScriptableRegion.idl \
-		nsIGraphics.idl \
-		nsIScreen.idl \
-		nsIScreenManager.idl \
-		nsIPrintOptions.idl \
-		nsIPrintSettings.idl \
-		$(NULL)
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/gfx/idl/geniid.pl

@@ -1,89 +0,0 @@
-#!/usr/local/bin/perl
-
-require "find.pl";
-
-$uuid = 0x6f7652e0;
-$format = "{ 0x%x,  0xee43, 0x11d1, \\\
- { 0x9c, 0xc3, 0x00, 0x60, 0x08, 0x8c, 0xa6, 0xb3 } }";
-$pattern = "--- IID GOES HERE ---";
-$mydir = cwd();
-
-sub replaceText {
-    local ($oldname) = $_;
-    local ($newname) = $_;
-    local ($found) = 0;
-    local ($tempname) = $oldname.'.orig';
-    local ($replacement);
-
-    if (-T $oldname && -s $oldname) {
-        open(FILE, "<$oldname")
-            || die "Unable to open $oldname\n";
-        while (<FILE>) {
-            if (/$pattern/) {
-                $found = 1;
-                last;
-            }
-        }
-        close(FILE);
-
-        if ($found) {
-	    print "Setting IID for file: ", $oldname, "\n";
-            rename($oldname, $tempname)
-                || die "Unable to rename $oldname as $tempname";
-            open(REPLACEFILE, ">$newname")
-                || die "Unable to open $newname for writing\n";
-
-            open(SEARCHFILE, "<$tempname")
-                || die "Unable to open $tempname\n";
-
-	    while (<SEARCHFILE>) { 
-		if (/$pattern/) {
-		    $replacement = sprintf($format, $uuid++);
-		    s/$pattern/$replacement /g;
-		}
-		print REPLACEFILE;
-	    }
-            close(SEARCHFILE);
-            close(REPLACEFILE);
-            if (-z $newname) {
-                die "$newname has zero size\n."
-                    ."Restore manually from $tempname\n";
-            } else {
-                unlink($tempname);
-            }
-
-            warn "$name: Renaming as $newname\n" if $newname ne $oldname;
-
-            $_ = $oldname;
-            return;
-        }
-    }
-    if ($newname ne $oldname) {
-        warn "$name: Renaming as $newname\n";
-        rename($oldname, $newname) || warn "Unable to rename $oldname\n";
-    }
-    $_ = $oldname;
-}
-
-eval 'exec /usr/local/bin/perl -S $0 ${1+"$@"}'
-	if $running_under_some_shell;
-
-# Traverse desired filesystems
-$dont_use_nlink = 1;
-
-if (!$ARGV[0]) {
-    &find('.');
-}
-else {
-    foreach $file (@ARGV) {
-	chdir $mydir
-        &find($file);
-    }
-}
-
-exit;
-
-sub wanted {
-    /^nsIDOM.*\.h$/ &&
-    &replaceText($name);
-}

mozilla/gfx/idl/makefile.win

@@ -1,42 +0,0 @@
-#!nmake
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-
-DEPTH=..\..
-
-
-DEFINES=-D_IMPL_NS_UI 
-MODULE=gfx
-
-XPIDLSRCS =               \
-  .\nsIFontEnumerator.idl          \
-  .\nsIFontList.idl          \
-  .\nsIScriptableRegion.idl          \
-  .\nsIScreen.idl          \
-  .\nsIScreenManager.idl          \
-  .\nsIPrintOptions.idl     \
-  .\nsIPrintSettings.idl     \
-  $(NULL)
-
-EXPORTS=                  \
-  $(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-

mozilla/gfx/idl/nsIFontEnumerator.idl

@@ -1,61 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is Mozilla Communicator.
- * 
- * The Initial Developer of the Original Code is Netscape Communications
- * Corp.  Portions created by Netscape are Copyright (C) 1999 Netscape 
- * Communications Corp.  All Rights Reserved.
- * 
- * Contributor(s): 
- *   Erik van der Poel
- */
-
-#include "nsISupports.idl"
-
-[scriptable, uuid(a6cf9114-15b3-11d2-932e-00805f8add32)]
-interface nsIFontEnumerator : nsISupports
-{
-  /**
-   * Return a sorted array of the names of all installed fonts.
-   *
-   * @param  aCount     returns number of names returned
-   * @param  aResult    returns array of names
-   * @return void
-   */
-  void EnumerateAllFonts(out PRUint32 aCount,
-    [retval, array, size_is(aCount)] out wstring aResult);
-
-  /**
-   * Return a sorted array of names of fonts that support the given language
-   * group and are suitable for use as the given CSS generic font.
-   *
-   * @param  aLangGroup language group
-   * @param  aGeneric   CSS generic font
-   * @param  aCount     returns number of names returned
-   * @param  aResult    returns array of names
-   * @return void
-   */
-  void EnumerateFonts(in string aLangGroup, in string aGeneric,
-    out PRUint32 aCount, [retval, array, size_is(aCount)] out wstring aResult);
-  /*
-    @param  aLangGroup language group
-    @return bool do we have a font for this language group
-   */
-  void HaveFontFor(in string aLangGroup, [retval] out boolean aResult);
-
-  /* 
-   * update the global font list
-   * return true if font list is changed
-   */
-  boolean updateFontList();
-};

mozilla/gfx/idl/nsIFontList.idl

@@ -1,80 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Brian Stell <bstell@netscape.com>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsISupports.idl"
-
-interface nsISimpleEnumerator;
-
-/**
- * The nsIFontList interface provides an application the  
- * necessary information so that the user can select the font to use 
- * as the default style sheet. This is used if the style sheet is 
- * missing or does not specify a font.
- * <P>Font lists are specified per language group.
- *
- */
-
-[scriptable, uuid(702909c6-1dd2-11b2-b833-8a740f643539)]
-interface nsIFontList : nsISupports
-{
-    
-  /**
-   * Get the list of available fonts for a language group
-   * and for use as the given CSS generic font.
-   *
-   * @param aLangGroup limits the fonts to fonts in a language 
-   *          group; eg: x-western (American/Western European), 
-   *          ar (Arabic), el (Greek), he (Hebrew), ja (Japanese),
-   *          ko (Korean), th (Thai), tr (Turkish),
-   *          x-baltic (Baltic), x-central-euro (Eastern European),
-   *          x-cyrillic (Russian), zh-CN (China), zh-TW (Taiwan)
-   *
-   * @param aFontType limits the fonts to the fonts with this CSS 
-   *          generic font type; eg: serif, sans-serif, cursive,
-   *          fantasy, monospace.
-   *
-   * @return a simple enumerator of the available fonts for a 
-   *          language group / generic type.  These strings are
-   *          the text supplied by the operating system's font 
-   *          system.
-   */
-  nsISimpleEnumerator availableFonts(in wstring aLangGroup, 
-                                     in wstring aFontType);
-};
-

mozilla/gfx/idl/nsIGraphics.idl

@@ -1,92 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Patrick C. Beard <beard@netscape.com>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsISupports.idl"
-
-typedef unsigned long nscolor;
-typedef long nscoord;
-
-/**
- * Simplified graphics interface for JS rendering.
- */
-[scriptable, uuid(812EAE54-1DD2-11B2-B17B-D0ACC700F975)]
-interface nsIGraphics : nsISupports
-{
-	/**
-	 * The color used to paint with.
-	 */
-	attribute nscolor color;
-    
-    /**
-     * Clipping.
-     */
-    void clipRect(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
-    
-    /**
-     * Primitives.
-     */
-    void drawLine(in nscoord x1, in nscoord y1, in nscoord x2, in nscoord y2);
-
-    void drawRect(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
-    void fillRect(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
-    void invertRect(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
-
-    void drawEllipse(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
-    void fillEllipse(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
-    void invertEllipse(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
-
-    void drawArc(in nscoord x, in nscoord y, in nscoord width, in nscoord height, in float startAngle, in float endAngle);
-    void fillArc(in nscoord x, in nscoord y, in nscoord width, in nscoord height, in float startAngle, in float endAngle);
-    void invertArc(in nscoord x, in nscoord y, in nscoord width, in nscoord height, in float startAngle, in float endAngle);
-
-	
-    void drawPolygon(in unsigned long count, [array, size_is(count)] in long points);
-    void fillPolygon(in unsigned long count, [array, size_is(count)] in long points);
-    void invertPolygon(in unsigned long count, [array, size_is(count)] in long points);
-
-	void drawString(in wstring text, in nscoord x, in nscoord y);
-	
-	void setFont(in wstring name, in nscoord size);
-    
-	/**
-	 * Stack of graphics states.
-	 */
-    void gsave();
-    void grestore();
-};

mozilla/gfx/idl/nsIPrintOptions.idl

@@ -1,284 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Don Cone <dcone@netscape.com>
- *   Jessica Blanco <jblanco@us.ibm.com>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsISupports.idl"
-#include "nsIPrintSettings.idl"
-
-%{ C++
-#include "nsFont.h"
-%}
-
-interface nsISimpleEnumerator;
-
-/**
- * Native types
- */
-  [ref] native nsNativeFontRef(nsFont);
-  [ref] native nsNativeStringRef(nsString);
-
-/**
- * Simplified graphics interface for JS rendering.
- *
- * @status UNDER_REVIEW
- */
-[scriptable, uuid(CAE87E20-479E-11d4-A856-00105A183419)]
-
-interface nsIPrintOptions : nsISupports
-{
-  /* Print Option Flags for Bit Field*/
-  const long kOptPrintOddPages              = 0x00000001;
-  const long kOptPrintEvenPages             = 0x00000002;
-  const long kPrintOptionsEnableSelectionRB = 0x00000004;
-
-  /* Print Range Enums */
-  const long kRangeAllPages           = 0;
-  const long kRangeSpecifiedPageRange = 1;
-  const long kRangeSelection          = 2;
-  const long kRangeFocusFrame         = 3;
-
-  /* Justification Enums */
-  const long kJustLeft   = 0;
-  const long kJustCenter = 1;
-  const long kJustRight  = 2;
-
-  /**
-   * Page Size Constants (NOTE: These have been deprecated!);
-   */
-  const short kLetterPaperSize    = 0;
-  const short kLegalPaperSize     = 1;
-  const short kExecutivePaperSize = 2;
-  const short kA4PaperSize        = 3;
-  const short kA3PaperSize        = 4;
-
-  /**
-   * FrameSet Default Type Constants
-   */
-  const short kUseInternalDefault     = 0;
-  const short kUseSettingWhenPossible = 1;
-
-  /**
-   * Page Size Type Constants
-   */
-  const short kPaperSizeNativeData  = 0;
-  const short kPaperSizeDefined     = 1;
-
-  /**
-   * Page Size Unit Constants
-   */
-  const short kPaperSizeInches      = 0;
-  const short kPaperSizeMillimeters = 1;
-
-  /**
-   * Orientation Constants
-   */
-  const short kPortraitOrientation  = 0;
-  const short kLandscapeOrientation = 1;
-
-  /**
-   * Print Frame Constants
-   */
-  const short kNoFrames      = 0;
-  const short kFramesAsIs    = 1;
-  const short kSelectedFrame = 2;
-  const short kEachFrameSep  = 3;
-
-  /**
-   * How to Enable Frame Set Printing Constants
-   */
-  const short kFrameEnableNone        = 0;
-  const short kFrameEnableAll         = 1;
-  const short kFrameEnableAsIsAndEach = 2;
-
-  /**
-   * Show Native Print Options dialog, this may not be supported on all platforms
-   */
-  void ShowNativeDialog();
-
-  /**
-   * Set PrintOptions 
-   */
-  void SetPrintOptions(in PRInt32 aType, in PRBool aTurnOnOff);
-
-  /**
-   * Get PrintOptions 
-   */
-  PRBool GetPrintOptions(in PRInt32 aType);
-
-  /**
-   * Set PrintOptions Bit field
-   */
-  PRInt32 GetPrintOptionsBits();
-
-  /**
-   * Read Prefs 
-   */
-  void ReadPrefs();
-
-  /**
-   * Write Prefs
-   */
-  void WritePrefs();
-
-  /**
-   * Creates a new PrintSettnigs Object
-   * and initializes it from prefs
-   */
-  nsIPrintSettings CreatePrintSettings();
-
-  /**
-   * Creates a new PrintSettnigs Object if it doesn't exist
-   * otherwise it always hand back the same one.
-   * This is THE global PrintSettings
-   */
-  readonly attribute nsIPrintSettings globalPrintSettings;
-
-  /**
-   * Initialize the values in the PrintSettings from Prefs
-   */
-  void InitPrintSettingsFromPrefs(in nsIPrintSettings aPO);
-
-  /**
-   * Data Members
-   */
-  attribute long    startPageRange;    
-  attribute long    endPageRange;    
-
-  attribute double  marginTop;     /*  these are in inches */
-  attribute double  marginLeft;
-  attribute double  marginBottom;
-  attribute double  marginRight;
-
-  attribute double  scaling;       /* values 0.0 - 1.0 */
-  attribute boolean printBGColors; /* Print Background Colors */
-  attribute boolean printBGImages; /* Print Background Images */
-
-  attribute short   printRange; 
-
-  attribute wstring title;
-  attribute wstring docURL;
-
-  attribute wstring headerStrLeft;
-  attribute wstring headerStrCenter;
-  attribute wstring headerStrRight;
-
-  attribute wstring footerStrLeft;
-  attribute wstring footerStrCenter;
-  attribute wstring footerStrRight;
-
-  attribute short   howToEnableFrameUI;
-  attribute boolean isCancelled;
-  attribute short   printFrameTypeUsage; /* indicates whether to use the interal value or not*/
-  attribute short   printFrameType;
-  attribute boolean printSilent;	/* print without putting up the dialog */
-
-  attribute nsIPrintSettings printSettingsValues; /* used copy the values to/from the settings obj*/
-  attribute nsIPrintSettings printSettings;       /* used to set and get the current object */
-
-  /* Additional XP Related */
-  attribute short   paperSizeType; /* use native data or is defined here */
-  attribute short   paperData;     /* native data value */
-  attribute double  paperWidth;    /* width of the paper in inches or mm */
-  attribute double  paperHeight;   /* height of the paper in inches or mm */
-  attribute short   paperSizeUnit; /* paper is in inches or mm */
-
-  attribute long    paperSize;     /*  This has been deprecated */
-
-  attribute boolean printReversed;
-  attribute boolean printInColor;  /* a false means grayscale */
-  attribute long    orientation;   /*  see orientation consts */
-  attribute wstring printCommand;
-  attribute long    numCopies;
-  attribute wstring printerName;
-  attribute boolean printToFile;
-  attribute wstring toFileName;
-
-  attribute long    printPageDelay; /* in milliseconds */
-
-  /* No Script Methods */
-
-  [noscript] void SetFontNamePointSize(in nsNativeStringRef aName, in PRInt32 aPointSize);
-
-  [noscript] void SetMarginInTwips(in nsNativeMarginRef aMargin);
-  /* Purposely made this an "in" arg */
-  [noscript] void GetMarginInTwips(in nsNativeMarginRef aMargin);
-
-  [noscript] void SetDefaultFont(in nsNativeFontRef aMargin);
-  /* Purposely made this an "in" arg */
-  [noscript] void GetDefaultFont(in nsNativeFontRef aMargin);
-
-  [noscript] void GetPageSizeInTwips(out long aWidth, out long aHeight);
-
-  /**
-   * available Printers
-   */
-  nsISimpleEnumerator availablePrinters ();
-
-  /**
-   * display Printer Job Properties dialog
-   */
-   void displayJobProperties (in wstring aPrinter, in nsIPrintSettings aPrintSettings, out boolean aDisplayed);
-
-  /**
-   * Native data constants
-   */
-  const short kNativeDataPrintRecord        = 0;
-
-  [noscript] voidPtr GetNativeData(in short aDataType);
-};
-
-[scriptable, uuid(a6cf9128-15b3-11d2-932e-00805f8add32)]
-interface nsIPrinterEnumerator : nsISupports
-{
-  /**
-   * Returns an array of the names of all installed printers.
-   *
-   * @param  aCount     returns number of printers returned
-   * @param  aResult    returns array of names
-   * @return void
-   */
-  void enumeratePrinters(out PRUint32 aCount,[retval, array, size_is(aCount)] out wstring aResult);
-
-  /*  takes printer selected and will display job properties dlg for that printer
-   *  returns true if dialog displays
-   */
-  void displayPropertiesDlg(in wstring aPrinter, in nsIPrintSettings aPrintSettings);
-
-};
-

mozilla/gfx/idl/nsIPrintSettings.idl

@@ -1,196 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Don Cone <dcone@netscape.com>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsISupports.idl"
-
-
-%{ C++
-#include "nsMargin.h"
-#include "nsFont.h"
-%}
-
-/**
- * Native types
- */
-  [ref] native nsNativeMarginRef(nsMargin);
-
-/**
- * Simplified graphics interface for JS rendering.
- *
- * @status UNDER_REVIEW
- */
-[scriptable, uuid(83427530-F790-11d4-A869-00105A183419)]
-
-interface nsIPrintSettings : nsISupports
-{
-
-  /* Print Option Flags for Bit Field*/
-  const long kPrintOddPages     = 0x00000001;
-  const long kPrintEvenPages    = 0x00000002;
-  const long kEnableSelectionRB = 0x00000004;
-
-  /* Print Range Enums */
-  const long kRangeAllPages           = 0;
-  const long kRangeSpecifiedPageRange = 1;
-  const long kRangeSelection          = 2;
-  const long kRangeFocusFrame         = 3;
-
-  /* Justification Enums */
-  const long kJustLeft   = 0;
-  const long kJustCenter = 1;
-  const long kJustRight  = 2;
-
-  /**
-   * FrameSet Default Type Constants
-   */
-  const short kUseInternalDefault    = 0;
-  const short kUseSettingWhenPossible = 1;
-
-  /**
-   * Page Size Type Constants
-   */
-  const short kPaperSizeNativeData  = 0;
-  const short kPaperSizeDefined     = 1;
-
-  /**
-   * Page Size Unit Constants
-   */
-  const short kPaperSizeInches      = 0;
-  const short kPaperSizeMillimeters = 1;
-
-  /**
-   * Orientation Constants
-   */
-  const short kPortraitOrientation  = 0;
-  const short kLandscapeOrientation = 1;
-
-  /**
-   * Print Frame Constants
-   */
-  const short kNoFrames      = 0;
-  const short kFramesAsIs    = 1;
-  const short kSelectedFrame = 2;
-  const short kEachFrameSep  = 3;
-
-  /**
-   * How to Enable Frame Set Printing Constants
-   */
-  const short kFrameEnableNone        = 0;
-  const short kFrameEnableAll         = 1;
-  const short kFrameEnableAsIsAndEach = 2;
-
-  /**
-   * Set PrintOptions 
-   */
-  void SetPrintOptions(in PRInt32 aType, in PRBool aTurnOnOff);
-
-  /**
-   * Get PrintOptions 
-   */
-  PRBool GetPrintOptions(in PRInt32 aType);
-
-  /**
-   * Set PrintOptions Bit field
-   */
-  PRInt32 GetPrintOptionsBits();
-
-  /**
-   * Returns W/H in Twips from Paper Size H/W
-   */
-  void GetPageSizeInTwips(out long aWidth, out long aHeight);
-
-  /**
-   * Data Members
-   */
-  attribute long    startPageRange;    
-  attribute long    endPageRange;    
-
-  attribute double  marginTop;     /*  these are in inches */
-  attribute double  marginLeft;
-  attribute double  marginBottom;
-  attribute double  marginRight;
-
-  attribute double  scaling;      /* values 0.0 - 1.0 */
-  attribute boolean printBGColors; /* Print Background Colors */
-  attribute boolean printBGImages; /* Print Background Images */
-
-  attribute short   printRange; 
-
-  attribute wstring title;
-  attribute wstring docURL;
-
-  attribute wstring headerStrLeft;
-  attribute wstring headerStrCenter;
-  attribute wstring headerStrRight;
-
-  attribute wstring footerStrLeft;
-  attribute wstring footerStrCenter;
-  attribute wstring footerStrRight;
-
-  attribute short   howToEnableFrameUI;  /* indicates how to enable the frameset UI            */
-  attribute boolean isCancelled;         /* indicates whether the print job has been cancelled */
-  attribute short   printFrameTypeUsage; /* indicates whether to use the interal value or not  */
-  attribute short   printFrameType;
-  attribute boolean printSilent;	/* print without putting up the dialog */
-
-  /* Additional XP Related */
-  attribute short   paperSizeType; /* use native data or is defined here */
-  attribute short   paperData;     /* native data value */
-  attribute double  paperWidth;    /* width of the paper in inches or mm */
-  attribute double  paperHeight;   /* height of the paper in inches or mm */
-  attribute short   paperSizeUnit; /* paper is in inches or mm */
-
-  attribute boolean printReversed;
-  attribute boolean printInColor;  /* a false means grayscale */
-  attribute long    paperSize;     /*  see page size consts */
-  attribute long    orientation;   /*  see orientation consts */
-  attribute wstring printCommand;
-  attribute long    numCopies;
-  attribute wstring printerName;
-  attribute boolean printToFile;
-  attribute wstring toFileName;
-
-  attribute long    printPageDelay; /* in milliseconds */
-
-  /* C++ Helper Functions */
-  [noscript] void SetMarginInTwips(in nsNativeMarginRef aMargin);
-  /* Purposely made this an "in" arg */
-  [noscript] void GetMarginInTwips(in nsNativeMarginRef aMargin);
-
-};

mozilla/gfx/idl/nsIScreen.idl

@@ -1,38 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is Mozilla Communicator.
- * 
- * The Initial Developer of the Original Code is Netscape Communications
- * Corp.  Portions created by Netscape are Copyright (C) 2000 Netscape 
- * Communications Corp.  All Rights Reserved.
- * 
- * Contributor(s): 
- */
-
-#include "nsISupports.idl"
-
-
-[scriptable, uuid(f728830e-1dd1-11b2-9598-fb9f414f2465)]
-interface nsIScreen : nsISupports
-{
-  void GetRect ( out long left, out long top, out long width, out long height );
-  void GetAvailRect ( out long left, out long top, out long width, out long height );
-  
-  readonly attribute long pixelDepth;
-  readonly attribute long colorDepth;  
-};
-
-
-%{ C++
-
-%}

mozilla/gfx/idl/nsIScreenManager.idl

@@ -1,49 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is Mozilla Communicator.
- * 
- * The Initial Developer of the Original Code is Netscape Communications
- * Corp.  Portions created by Netscape are Copyright (C) 2000 Netscape 
- * Communications Corp.  All Rights Reserved.
- * 
- * Contributor(s): 
- */
-
-#include "nsISupports.idl"
-#include "nsIScreen.idl"
-
-
-[scriptable, uuid(662e7b78-1dd2-11b2-a3d3-fc1e5f5fb9d4)]
-interface nsIScreenManager : nsISupports
-{
-    //
-    // Returns the screen that contains the rectangle. If the rect overlaps
-    // multiple screens, it picks the screen with the greatest area of intersection.
-    //
-    // The coordinates are in pixels (not twips) and in screen coordinates.
-    //
-  nsIScreen screenForRect ( in long left, in long top, in long width, in long height ) ;
-  
-    // The screen with the menubar/taskbar. This shouldn't be needed very
-    // often.
-  readonly attribute nsIScreen primaryScreen;
-  
-    // Holds the number of screens that are available
-  readonly attribute unsigned long numberOfScreens;
-  
-};
-
-
-%{ C++
-
-%}

mozilla/gfx/idl/nsIScriptableRegion.idl

@@ -1,190 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is Mozilla Communicator.
- * 
- * The Initial Developer of the Original Code is Netscape Communications
- * Corp.  Portions created by Netscape are Copyright (C) 1999 Netscape 
- * Communications Corp.  All Rights Reserved.
- * 
- * Contributor(s): 
- *   Mike Pinkerton
- */
-
-#include "nsISupports.idl"
-
-%{C++
-class nsIRegion;
-%}
-
-[ptr] native nsIRegion(nsIRegion);
-
-
-[scriptable, uuid(82d8f400-5bde-11d3-b033-b27a62766bbc)]
-interface nsIScriptableRegion : nsISupports
-{
-  void init ( ) ;
-
-  /**
-  * copy operator equivalent that takes another region
-  *
-  * @param      region to copy
-  * @return     void
-  *
-  **/
-
-  void setToRegion ( in nsIScriptableRegion aRegion );
-
-  /**
-  * copy operator equivalent that takes a rect
-  *
-  * @param      aX xoffset of rect to set region to
-  * @param      aY yoffset of rect to set region to
-  * @param      aWidth width of rect to set region to
-  * @param      aHeight height of rect to set region to
-  * @return     void
-  *
-  **/
-
-  void setToRect ( in long aX, in long aY, in long aWidth, in long aHeight );
-
-  /**
-  * destructively intersect another region with this one
-  *
-  * @param      region to intersect
-  * @return     void
-  *
-  **/
-
-  void intersectRegion ( in nsIScriptableRegion aRegion ) ;
-
-  /**
-  * destructively intersect a rect with this region
-  *
-  * @param      aX xoffset of rect to intersect with region
-  * @param      aY yoffset of rect to intersect with region
-  * @param      aWidth width of rect to intersect with region
-  * @param      aHeight height of rect to intersect with region
-  * @return     void
-  *
-  **/
-
-  void intersectRect ( in long aX, in long aY, in long aWidth, in long aHeight ) ;
-
-  /**
-  * destructively union another region with this one
-  *
-  * @param      region to union
-  * @return     void
-  *
-  **/
-
-  void unionRegion ( in nsIScriptableRegion aRegion ) ;
-
-  /**
-  * destructively union a rect with this region
-  *
-  * @param      aX xoffset of rect to union with region
-  * @param      aY yoffset of rect to union with region
-  * @param      aWidth width of rect to union with region
-  * @param      aHeight height of rect to union with region
-  * @return     void
-  *
-  **/
-
-  void unionRect ( in long aX, in long aY, in long aWidth, in long aHeight ) ;
-
-  /**
-  * destructively subtract another region with this one
-  *
-  * @param      region to subtract
-  * @return     void
-  *
-  **/
-
-  void subtractRegion ( in nsIScriptableRegion aRegion ) ;
-
-  /**
-  * destructively subtract a rect from this region
-  *
-  * @param      aX xoffset of rect to subtract with region
-  * @param      aY yoffset of rect to subtract with region
-  * @param      aWidth width of rect to subtract with region
-  * @param      aHeight height of rect to subtract with region
-  * @return     void
-  *
-  **/
-
-  void subtractRect ( in long aX, in long aY, in long aWidth, in long aHeight ) ;
-  
-  /**
-  * is this region empty? i.e. does it contain any pixels
-  *
-  * @param      none
-  * @return     returns whether the region is empty
-  *
-  **/
-
-  boolean isEmpty ( ) ;
-
-  /**
-  * == operator equivalent i.e. do the regions contain exactly
-  * the same pixels
-  *
-  * @param      region to compare
-  * @return     whether the regions are identical
-  *
-  **/
-
-  boolean isEqualRegion ( in nsIScriptableRegion aRegion ) ;
-
-  /**
-  * returns the bounding box of the region i.e. the smallest
-  * rectangle that completely contains the region.        
-  *
-  * @param      aX out parameter for xoffset of bounding rect for region
-  * @param      aY out parameter for yoffset of bounding rect for region
-  * @param      aWidth out parameter for width of bounding rect for region
-  * @param      aHeight out parameter for height of bounding rect for region
-  * @return     void
-  *
-  **/
-  void getBoundingBox ( out long aX, out long aY, out long aWidth, out long aHeight ) ;
-
-  /**
-  * offsets the region in x and y
-  *
-  * @param  xoffset  pixel offset in x
-  * @param  yoffset  pixel offset in y
-  * @return          void
-  *
-  **/
-  void offset ( in long aXOffset, in long aYOffset ) ;
-
-  /**
-  * does the region intersect the rectangle?
-  *
-  * @param      rect to check for containment
-  * @return     true if the region intersects the rect
-  *
-  **/
-
-  boolean containsRect ( in long aX, in long aY, in long aWidth, in long aHeight ) ;
-  
-  [noscript] readonly attribute nsIRegion region;
-  
-};
-
-
-%{ C++
-
-%}

mozilla/gfx/macbuild/GFXComponentConfig.h

@@ -1,26 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#if TARGET_CARBON
-// we can't use the carbon printing session APIs
-#define PM_USE_SESSION_APIS 0
-#endif

mozilla/gfx/macbuild/GFXComponentDebugPrefix.h

@@ -1,24 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#include "MacPrefix_debug.h"
-#include "GFXComponentConfig.h"

mozilla/gfx/macbuild/GFXComponentPrefix.h

@@ -1,24 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#include "MacSharedPrefix.h"
-#include "GFXComponentConfig.h"

mozilla/gfx/macbuild/GFXConfig.h

@@ -1,23 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#define _IMPL_NS_GFX 1

mozilla/gfx/macbuild/GFXPrefix.h

@@ -1,24 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-#include "GFXConfig.h"
-#include "MacPrefix.h"

mozilla/gfx/macbuild/GFXPrefixDebug.h

@@ -1,25 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-
-
-#include "GFXConfig.h"
-#include "MacPrefix_debug.h"

mozilla/gfx/makefile.win

@@ -1,30 +0,0 @@
-#!nmake
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-
-DEPTH=..
-
-DIRS= public src \
-!if !defined(DISABLE_TESTS)
-    tests \
-!endif
-    idl
-
-include <$(DEPTH)\config\rules.mak>

mozilla/gfx/public/MANIFEST

@@ -1,30 +0,0 @@
-#
-# This is a list of local files which get copied to the mozilla:dist:widget directory
-#
-
-nsColor.h
-nsColorNames.h
-nsColorNameList.h
-nsCoord.h
-nsFont.h
-nsRect.h
-nsPoint.h
-nsSize.h
-nsMargin.h
-nsTransform2D.h
-nsIRenderingContext.h
-nsIFontMetrics.h
-nsIDeviceContext.h
-nsIImage.h
-nsIBlender.h
-nsGfxCIID.h
-nsIRegion.h
-nsDeviceContext.h
-nsRenderingContextImpl.h
-nsIDeviceContextSpec.h
-nsIDeviceContextSpecFactory.h
-nsIDrawingSurface.h
-nsRepeater.h
-nsThemeConstants.h
-nsITheme.h
-

mozilla/gfx/public/Makefile.in

@@ -1,66 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-#
-
-DEPTH		= ../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= gfx
-
-EXPORTS		= \
-		imgScaler.h \
-		nsColor.h \
-		nsColorNames.h \
-		nsColorNameList.h \
-		nsCompressedCharMap.h \
-		nsCoord.h \
-		nsFont.h \
-		nsRect.h \
-		nsRepeater.h \
-		nsPoint.h \
-		nsSize.h \
-		nsMargin.h \
-		nsTransform2D.h \
-		nsIRenderingContext.h \
-		nsRenderingContextImpl.h \
-		nsIFontMetrics.h \
-		nsIDeviceContext.h \
-		nsIImage.h \
-		nsIBlender.h \
-		nsGfxCIID.h \
-		nsIRegion.h \
-		nsDeviceContext.h \
-		nsIDeviceContextSpec.h \
-		nsIDeviceContextSpecFactory.h \
-		nsIDrawingSurface.h \
-		nsITheme.h \
-		nsThemeConstants.h \
-		$(NULL)
-
-ifneq (,$(filter mac cocoa,$(MOZ_WIDGET_TOOLKIT)))
-EXPORTS		+= nsIPrintingContext.h
-endif
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/gfx/public/imgScaler.h

@@ -1,27 +0,0 @@
-/*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Tomas Mšller
- * Portions created by Tomas Mšller are 
- * Copyright (C) 2001 Tomas Mšller.  Rights Reserved.
- * 
- * Contributor(s): 
- *   Tomas Mšller
- *   Tim Rowley <tor@cs.brown.edu>
- */
-
-void RectStretch(long xs1,long ys1,long xs2,long ys2,
-		 long xd1,long yd1,long xd2,long yd2,
-		 unsigned char *aSrcImage, unsigned aSrcStride,
-		 unsigned char *aDstImage, unsigned aDstStride,
-		 unsigned aDepth);

mozilla/gfx/public/makefile.win

@@ -1,56 +0,0 @@
-#!nmake
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-
-DEPTH=..\..
-
-
-EXPORTS =				\
-  nsColor.h \
-  nsColorNames.h \
-  nsColorNameList.h \
-  nsCoord.h \
-  nsFont.h \
-  nsRect.h \
-  nsPoint.h \
-  nsSize.h \
-  nsMargin.h \
-  nsTransform2D.h \
-  nsIRenderingContext.h \
-  nsRenderingContextImpl.h \
-  nsIFontMetrics.h \
-  nsIDeviceContext.h \
-  nsIImage.h \
-  nsIBlender.h \
-  nsGfxCIID.h \
-  nsIRegion.h \
-  nsDeviceContext.h \
-  nsIDeviceContextSpec.h \
-  nsIDeviceContextSpecFactory.h \
-  nsIDrawingSurface.h \
-  nsCompressedCharMap.h \
-  nsThemeConstants.h \
-  nsITheme.h \
-	$(NULL)
-
-MODULE=gfx 
-
-include <$(DEPTH)\config\rules.mak>
-

mozilla/gfx/public/nsColor.h

@@ -1,119 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsColor_h___
-#define nsColor_h___
-
-#include "nscore.h"
-
-class nsString;
-class nsAString;
-
-// A color is a 32 bit unsigned integer with four components: R, G, B
-// and A.
-typedef PRUint32 nscolor;
-
-// Make a color out of r,g,b values. This assumes that the r,g,b values are
-// properly constrained to 0-255. This also assumes that a is 255.
-#define NS_RGB(_r,_g,_b) \
-  ((nscolor) ((255 << 24) | ((_b)<<16) | ((_g)<<8) | (_r)))
-
-// Make a color out of r,g,b,a values. This assumes that the r,g,b,a
-// values are properly constrained to 0-255.
-#define NS_RGBA(_r,_g,_b,_a) \
-  ((nscolor) (((_a) << 24) | ((_b)<<16) | ((_g)<<8) | (_r)))
-
-// Extract color components from nscolor
-#define NS_GET_R(_rgba) ((PRUint8) ((_rgba) & 0xff))
-#define NS_GET_G(_rgba) ((PRUint8) (((_rgba) >> 8) & 0xff))
-#define NS_GET_B(_rgba) ((PRUint8) (((_rgba) >> 16) & 0xff))
-#define NS_GET_A(_rgba) ((PRUint8) (((_rgba) >> 24) & 0xff))
-
-// Fast approximate division by 255. It has the property that
-// for all 0 <= n <= 255*255, FAST_DIVIDE_BY_255(n) == n/255.
-// But it only uses two adds and two shifts instead of an 
-// integer division (which is expensive on many processors).
-//
-// equivalent to target=v/255
-#define FAST_DIVIDE_BY_255(target,v)               \
-  PR_BEGIN_MACRO                                   \
-    unsigned tmp_ = v;                             \
-    target = ((tmp_ << 8) + tmp_ + 255) >> 16;     \
-  PR_END_MACRO
-
-// Blending macro
-//
-// equivalent to target=(bg*(255-alpha)+fg*alpha)/255
-#define MOZ_BLEND(target, bg, fg, alpha) \
-        FAST_DIVIDE_BY_255(target, (bg)*(255-(alpha)) + (fg)*(alpha))
-
-// Translate a hex string to a color. Return true if it parses ok,
-// otherwise return false.
-// This accepts only 3, 6 or 9 digits
-extern "C" NS_GFX_(PRBool) NS_HexToRGB(const nsString& aBuf, nscolor* aResult);
-
-// Translate a hex string to a color. Return true if it parses ok,
-// otherwise return false.
-// This version accepts 1 to 9 digits (missing digits are 0)
-extern "C" NS_GFX_(PRBool) NS_LooseHexToRGB(const nsString& aBuf, nscolor* aResult);
-
-// Translate a color name to a color. Return true if it parses ok,
-// otherwise return false.
-extern "C" NS_GFX_(PRBool) NS_ColorNameToRGB(const nsAString& aBuf, nscolor* aResult);
-
-// Weird color computing code stolen from winfe which was stolen
-// from the xfe which was written originally by Eric Bina. So there.
-extern "C" NS_GFX_(void) NS_Get3DColors(nscolor aResult[2], nscolor aColor);
-
-// To determin colors based on the background brightness
-extern "C" NS_GFX_(void) NS_GetSpecial3DColors(nscolor aResult[2],
-											   nscolor aBackgroundColor,
-											   nscolor aBorderColor);
-
-// Special method to brighten a Color and have it shift to white when
-// fully saturated.
-extern "C" NS_GFX_(nscolor) NS_BrightenColor(nscolor inColor);
-
-// Special method to darken a Color and have it shift to black when
-// darkest component underflows
-extern "C" NS_GFX_(nscolor) NS_DarkenColor(nscolor inColor);
-
-// Determins brightness for a specific color
-extern "C" NS_GFX_(int) NS_GetBrightness(PRUint8 aRed, PRUint8 aGreen, PRUint8 aBlue);
-
-#endif /* nsColor_h___ */

mozilla/gfx/public/nsColorNameList.h

@@ -1,212 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/******
-
-  This file contains the list of all named colors
-  See nsCSSColorNames.h for access to the enum values for colors
-
-  It is designed to be used as inline input to nsCSSColorNames.cpp *only*
-  through the magic of C preprocessing.
-
-  All entires must be enclosed in the macro GFX_COLOR which will have cruel
-  and unusual things done to it
-
-  It is recommended (but not strictly necessary) to keep all entries
-  in alphabetical order
-
-  The first argument to GFX_COLOR is both the enum identifier of the color
-  and the string value
-  The second argument is the sRGBA value for the named color
-
-  'name' entries *must* use only lowercase characters.
-
-  ** Break these invarient and bad things will happen. **    
-
-
- ******/
-
-
-GFX_COLOR(aliceblue, NS_RGB(240, 248, 255))
-GFX_COLOR(antiquewhite, NS_RGB(250, 235, 215))
-GFX_COLOR(aqua, NS_RGB(  0, 255, 255))
-GFX_COLOR(aquamarine, NS_RGB(127, 255, 212))
-GFX_COLOR(azure, NS_RGB(240, 255, 255))
-GFX_COLOR(beige, NS_RGB(245, 245, 220))
-GFX_COLOR(bisque, NS_RGB(255, 228, 196))
-GFX_COLOR(black, NS_RGB(  0,   0,   0))
-GFX_COLOR(blanchedalmond, NS_RGB(255, 235, 205))
-GFX_COLOR(blue, NS_RGB(  0,   0, 255))
-GFX_COLOR(blueviolet, NS_RGB(138,  43, 226))
-GFX_COLOR(brown, NS_RGB(165,  42,  42))
-GFX_COLOR(burlywood, NS_RGB(222, 184, 135))
-GFX_COLOR(cadetblue, NS_RGB( 95, 158, 160))
-GFX_COLOR(chartreuse, NS_RGB(127, 255,   0))
-GFX_COLOR(chocolate, NS_RGB(210, 105,  30))
-GFX_COLOR(coral, NS_RGB(255, 127,  80))
-GFX_COLOR(cornflowerblue, NS_RGB(100, 149, 237))
-GFX_COLOR(cornsilk, NS_RGB(255, 248, 220))
-GFX_COLOR(crimson, NS_RGB(220,  20,  60))
-GFX_COLOR(cyan, NS_RGB(  0, 255, 255))
-GFX_COLOR(darkblue, NS_RGB(  0,   0, 139))
-GFX_COLOR(darkcyan, NS_RGB(  0, 139, 139))
-GFX_COLOR(darkgoldenrod, NS_RGB(184, 134,  11))
-GFX_COLOR(darkgray, NS_RGB(169, 169, 169))
-GFX_COLOR(darkgreen, NS_RGB(  0, 100,   0))
-GFX_COLOR(darkgrey, NS_RGB(169, 169, 169))
-GFX_COLOR(darkkhaki, NS_RGB(189, 183, 107))
-GFX_COLOR(darkmagenta, NS_RGB(139,   0, 139))
-GFX_COLOR(darkolivegreen, NS_RGB( 85, 107,  47))
-GFX_COLOR(darkorange, NS_RGB(255, 140,   0))
-GFX_COLOR(darkorchid, NS_RGB(153,  50, 204))
-GFX_COLOR(darkred, NS_RGB(139,   0,   0))
-GFX_COLOR(darksalmon, NS_RGB(233, 150, 122))
-GFX_COLOR(darkseagreen, NS_RGB(143, 188, 143))
-GFX_COLOR(darkslateblue, NS_RGB( 72,  61, 139))
-GFX_COLOR(darkslategray, NS_RGB( 47,  79,  79))
-GFX_COLOR(darkslategrey, NS_RGB( 47,  79,  79))
-GFX_COLOR(darkturquoise, NS_RGB(  0, 206, 209))
-GFX_COLOR(darkviolet, NS_RGB(148,   0, 211))
-GFX_COLOR(deeppink, NS_RGB(255,  20, 147))
-GFX_COLOR(deepskyblue, NS_RGB(  0, 191, 255))
-GFX_COLOR(dimgray, NS_RGB(105, 105, 105))
-GFX_COLOR(dimgrey, NS_RGB(105, 105, 105))
-GFX_COLOR(dodgerblue, NS_RGB( 30, 144, 255))
-GFX_COLOR(firebrick, NS_RGB(178,  34,  34))
-GFX_COLOR(floralwhite, NS_RGB(255, 250, 240))
-GFX_COLOR(forestgreen, NS_RGB( 34, 139,  34))
-GFX_COLOR(fuchsia, NS_RGB(255,   0, 255))
-GFX_COLOR(gainsboro, NS_RGB(220, 220, 220))
-GFX_COLOR(ghostwhite, NS_RGB(248, 248, 255))
-GFX_COLOR(gold, NS_RGB(255, 215,   0))
-GFX_COLOR(goldenrod, NS_RGB(218, 165,  32))
-GFX_COLOR(gray, NS_RGB(128, 128, 128))
-GFX_COLOR(grey, NS_RGB(128, 128, 128))
-GFX_COLOR(green, NS_RGB(  0, 128,   0))
-GFX_COLOR(greenyellow, NS_RGB(173, 255,  47))
-GFX_COLOR(honeydew, NS_RGB(240, 255, 240))
-GFX_COLOR(hotpink, NS_RGB(255, 105, 180))
-GFX_COLOR(indianred, NS_RGB(205,  92,  92))
-GFX_COLOR(indigo, NS_RGB( 75,   0, 130))
-GFX_COLOR(ivory, NS_RGB(255, 255, 240))
-GFX_COLOR(khaki, NS_RGB(240, 230, 140))
-GFX_COLOR(lavender, NS_RGB(230, 230, 250))
-GFX_COLOR(lavenderblush, NS_RGB(255, 240, 245))
-GFX_COLOR(lawngreen, NS_RGB(124, 252,   0))
-GFX_COLOR(lemonchiffon, NS_RGB(255, 250, 205))
-GFX_COLOR(lightblue, NS_RGB(173, 216, 230))
-GFX_COLOR(lightcoral, NS_RGB(240, 128, 128))
-GFX_COLOR(lightcyan, NS_RGB(224, 255, 255))
-GFX_COLOR(lightgoldenrodyellow, NS_RGB(250, 250, 210))
-GFX_COLOR(lightgray, NS_RGB(211, 211, 211))
-GFX_COLOR(lightgreen, NS_RGB(144, 238, 144))
-GFX_COLOR(lightgrey, NS_RGB(211, 211, 211))
-GFX_COLOR(lightpink, NS_RGB(255, 182, 193))
-GFX_COLOR(lightsalmon, NS_RGB(255, 160, 122))
-GFX_COLOR(lightseagreen, NS_RGB( 32, 178, 170))
-GFX_COLOR(lightskyblue, NS_RGB(135, 206, 250))
-GFX_COLOR(lightslategray, NS_RGB(119, 136, 153))
-GFX_COLOR(lightslategrey, NS_RGB(119, 136, 153))
-GFX_COLOR(lightsteelblue, NS_RGB(176, 196, 222))
-GFX_COLOR(lightyellow, NS_RGB(255, 255, 224))
-GFX_COLOR(lime, NS_RGB(  0, 255,   0))
-GFX_COLOR(limegreen, NS_RGB( 50, 205,  50))
-GFX_COLOR(linen, NS_RGB(250, 240, 230))
-GFX_COLOR(magenta, NS_RGB(255,   0, 255))
-GFX_COLOR(maroon, NS_RGB(128,   0,   0))
-GFX_COLOR(mediumaquamarine, NS_RGB(102, 205, 170))
-GFX_COLOR(mediumblue, NS_RGB(  0,   0, 205))
-GFX_COLOR(mediumorchid, NS_RGB(186,  85, 211))
-GFX_COLOR(mediumpurple, NS_RGB(147, 112, 219))
-GFX_COLOR(mediumseagreen, NS_RGB( 60, 179, 113))
-GFX_COLOR(mediumslateblue, NS_RGB(123, 104, 238))
-GFX_COLOR(mediumspringgreen, NS_RGB(  0, 250, 154))
-GFX_COLOR(mediumturquoise, NS_RGB( 72, 209, 204))
-GFX_COLOR(mediumvioletred, NS_RGB(199,  21, 133))
-GFX_COLOR(midnightblue, NS_RGB( 25,  25, 112))
-GFX_COLOR(mintcream, NS_RGB(245, 255, 250))
-GFX_COLOR(mistyrose, NS_RGB(255, 228, 225))
-GFX_COLOR(moccasin, NS_RGB(255, 228, 181))
-GFX_COLOR(navajowhite, NS_RGB(255, 222, 173))
-GFX_COLOR(navy, NS_RGB(  0,   0, 128))
-GFX_COLOR(oldlace, NS_RGB(253, 245, 230))
-GFX_COLOR(olive, NS_RGB(128, 128,   0))
-GFX_COLOR(olivedrab, NS_RGB(107, 142,  35))
-GFX_COLOR(orange, NS_RGB(255, 165,   0))
-GFX_COLOR(orangered, NS_RGB(255,  69,   0))
-GFX_COLOR(orchid, NS_RGB(218, 112, 214))
-GFX_COLOR(palegoldenrod, NS_RGB(238, 232, 170))
-GFX_COLOR(palegreen, NS_RGB(152, 251, 152))
-GFX_COLOR(paleturquoise, NS_RGB(175, 238, 238))
-GFX_COLOR(palevioletred, NS_RGB(219, 112, 147))
-GFX_COLOR(papayawhip, NS_RGB(255, 239, 213))
-GFX_COLOR(peachpuff, NS_RGB(255, 218, 185))
-GFX_COLOR(peru, NS_RGB(205, 133,  63))
-GFX_COLOR(pink, NS_RGB(255, 192, 203))
-GFX_COLOR(plum, NS_RGB(221, 160, 221))
-GFX_COLOR(powderblue, NS_RGB(176, 224, 230))
-GFX_COLOR(purple, NS_RGB(128,   0, 128))
-GFX_COLOR(red, NS_RGB(255,   0,   0))
-GFX_COLOR(rosybrown, NS_RGB(188, 143, 143))
-GFX_COLOR(royalblue, NS_RGB( 65, 105, 225))
-GFX_COLOR(saddlebrown, NS_RGB(139,  69,  19))
-GFX_COLOR(salmon, NS_RGB(250, 128, 114))
-GFX_COLOR(sandybrown, NS_RGB(244, 164,  96))
-GFX_COLOR(seagreen, NS_RGB( 46, 139,  87))
-GFX_COLOR(seashell, NS_RGB(255, 245, 238))
-GFX_COLOR(sienna, NS_RGB(160,  82,  45))
-GFX_COLOR(silver, NS_RGB(192, 192, 192))
-GFX_COLOR(skyblue, NS_RGB(135, 206, 235))
-GFX_COLOR(slateblue, NS_RGB(106,  90, 205))
-GFX_COLOR(slategray, NS_RGB(112, 128, 144))
-GFX_COLOR(slategrey, NS_RGB(112, 128, 144))
-GFX_COLOR(snow, NS_RGB(255, 250, 250))
-GFX_COLOR(springgreen, NS_RGB(  0, 255, 127))
-GFX_COLOR(steelblue, NS_RGB( 70, 130, 180))
-GFX_COLOR(tan, NS_RGB(210, 180, 140))
-GFX_COLOR(teal, NS_RGB(  0, 128, 128))
-GFX_COLOR(thistle, NS_RGB(216, 191, 216))
-GFX_COLOR(tomato, NS_RGB(255,  99,  71))
-GFX_COLOR(turquoise, NS_RGB( 64, 224, 208))
-GFX_COLOR(violet, NS_RGB(238, 130, 238))
-GFX_COLOR(wheat, NS_RGB(245, 222, 179))
-GFX_COLOR(white, NS_RGB(255, 255, 255))
-GFX_COLOR(whitesmoke, NS_RGB(245, 245, 245))
-GFX_COLOR(yellow, NS_RGB(255, 255,   0))
-GFX_COLOR(yellowgreen, NS_RGB(154, 205,  50))
-

mozilla/gfx/public/nsColorNames.h

@@ -1,80 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsColorNames_h___
-#define nsColorNames_h___
-
-#include "nsColor.h"
-
-struct nsStr;
-class nsAFlatCString;
-class nsAString;
-class nsACString;
-
-/*
-   Declare the enum list using the magic of preprocessing
-   enum values are "eColorName_foo" (where foo is the color name)
-
-   To change the list of colors, see nsColorNameList.h
-
- */
-#define GFX_COLOR(_name, _value) eColorName_##_name,
-enum nsColorName {
-  eColorName_UNKNOWN = -1,
-#include "nsColorNameList.h"
-  eColorName_COUNT
-};
-#undef GFX_COLOR
-
-class NS_GFX nsColorNames {
-public:
-  static void AddRefTable(void);
-  static void ReleaseTable(void);
-
-  // Given a color name, return the color enum value
-  // This only functions provided a valid ref on the table
-  static nsColorName LookupName(const nsAString& aName);
-  static nsColorName LookupName(const nsACString& aName);
-
-  static const nsAFlatCString& GetStringValue(nsColorName aColorName);
-
-  // Color id to rgb value table
-  static const nscolor kColors[];
-};
-
-#endif /* nsColorNames_h___ */

mozilla/gfx/public/nsCompressedCharMap.h

@@ -1,348 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Brian Stell <bstell@netscape.com>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef NSCOMPRESSEDCHARMAP_H
-#define NSCOMPRESSEDCHARMAP_H
-#include "prtypes.h"
-
-
-#define ALU_SIZE PR_BITS_PER_LONG
-//#define ALU_SIZE 16
-//#define ALU_SIZE 32
-//#define ALU_SIZE 64
-#if (ALU_SIZE==32)
-#   define ALU_TYPE                PRUint32
-#   define CCMAP_POW2(n)           (1L<<(n))
-#   define CCMAP_BITS_PER_ALU_LOG2 5
-#elif (ALU_SIZE==64)
-#   define ALU_TYPE                PRUint64
-#   define CCMAP_POW2(n)           (1LL<<(n))
-#   define CCMAP_BITS_PER_ALU_LOG2 6
-#else
-#   define ALU_TYPE                PRUint16
-#   define CCMAP_POW2(n)           (1<<(n))
-#   define CCMAP_BITS_PER_ALU_LOG2 4
-#endif
-
-
-class nsICharRepresentable;
-
-extern PRUint16* CreateEmptyCCMap();
-extern PRUint16* MapToCCMap(PRUint32* aMap);
-extern PRUint16* MapperToCCMap(nsICharRepresentable *aMapper);
-extern void FreeCCMap(PRUint16* &aMap);
-extern PRBool NextNonEmptyCCMapPage(PRUint16 *, PRUint16 *);
-extern PRBool IsSameCCMap(PRUint16* ccmap1, PRUint16* ccmap2);
-#ifdef DEBUG
-void printCCMap(PRUint16* aCCMap);
-#endif
-
-
-// surrogate support extension
-extern PRUint16*
-MapToCCMapExt(PRUint32* aBmpPlaneMap, PRUint32** aOtherPlaneMaps, PRUint32 aOtherPlaneNum);
-
-// 
-// nsCompressedCharMap
-// 
-// A Compressed Char Map (CCMap) saves memory by folding all
-// the empty portions of the map on top of each other.
-//
-// Building a Compressed Char Map (CCMap) is more complex than
-// accessing it.  We use the nsCompressedCharMap object to 
-// build the CCMap. Once nsCompressedCharMap has built the CCMap
-// we get a copy of the CCMap and discard the nsCompressedCharMap 
-// object.  The CCMap is an array of PRUint16 and is accessed by 
-// a macro.
-//
-// See "Character Map Compression" below for a discussion of
-// what the array looks like.
-
-//
-// The maximum size a CCMap:
-//  (16 upper pointers) + (16 empty mid pointers) +
-//  (16 empty page)     + (16*16 max mid pointers) +
-//  (256*16 max pages)  =  4400 PRUint16
-#define CCMAP_MAX_LEN (16+16+16+256+4096)
-
-class nsCompressedCharMap {
-public:
-  nsCompressedCharMap();
-
-  PRUint16* NewCCMap();
-  PRUint16* FillCCMap(PRUint16* aCCMap);
-  PRUint16  GetSize() {return mUsedLen;};
-  void      SetChar(PRUint16);
-  void      SetChars(PRUint16*);
-  void      SetChars(PRUint16, ALU_TYPE*);
-  void      SetChars(PRUint32*);
-
-protected:
-  union {
-    PRUint16 mCCMap[CCMAP_MAX_LEN];
-    ALU_TYPE used_for_align; // do not use; only here to cause
-                             // alignment
-  } u;
-  PRUint16 mUsedLen;   // in PRUint16
-  PRUint16 mAllOnesPage;
-
-};
-
-//
-// Character Map Compression
-//
-// Each font requires its own 8k charmap.  On a system with 200 
-// fonts this would take: 200 * 8K = 1600K memory.
-//
-// Since most char maps are mostly empty a significant amount
-// of memory can be saved by not allocating the unused sections.
-//
-// If the map has one or more levels of indirection then the
-// the empty sections of the map can all be folded to a single
-// common empty element. In this way only the non-empty sections 
-// need space. Because the empty sections actually point to a
-// common empty section every entry in the map can be valid
-// without requiring actually allocating space. 
-// Some larger CJK fonts have large sections where every bit
-// is set.  In the same way that the empty sections are folded
-// onto one "empty page", the sections where all bits are set are 
-// folded on to one "all bits set page" .
-//
-// Break up the Unicode range bits 0x0000 - 0xFFFF
-// into 3 bit ranges:
-//
-// upper bits: bit15 - bit12
-//   mid bits: bit11 -  bit8
-//  page bits:  bit7 -  bit0
-//
-// within a page, (assumming a 4 byte ALU)
-//    bits 7-5 select one of the 8 longs
-//    bits 4-0 select one of the 32 bits within the long
-//
-// There is exactly one upper "pointers" array.
-//
-// The upper pointers each point to a mid array.  If there are no chars 
-// in an upper pointer's block that pointer points to the empty mid.
-// Thus all upper pointers are "valid" even if they do not have space
-// allocated; eg: the accessor macro does not need to test if the 
-// pointer is zero.
-//
-// Each mid pointer in the mid array points to a page. If there are no
-// chars in a mid pointer's page that pointer points to the empty page.
-// Thus all mid pointers are "valid" even if they do not have space
-// allocated; eg: the accessor macro does not need to test if the 
-// pointer is zero.
-//
-// Since the array will be less than 5K PRUint16 the "pointers" can
-// be implemented as 2 byte offsets from the base instead of
-// real pointers.
-//
-// the format of the CCMap is
-//     the upper pointers     (16 PRUint16)
-//     the empty mid pointers (16 PRUint16)
-//     the empty page         (16 PRUint16)
-//     non-empty mid pointers and pages as needed
-
-// One minor note: for a completely empty map it is actually 
-// possible to fold the upper, empty mid, and empty page
-// on top of each other and make a map of only 32 bytes.
-#define CCMAP_EMPTY_SIZE_PER_INT16    16
-
-// offsets to the empty mid and empty page
-#define CCMAP_EMPTY_MID  CCMAP_NUM_UPPER_POINTERS
-#define CCMAP_EMPTY_PAGE CCMAP_EMPTY_MID+CCMAP_NUM_MID_POINTERS
-
-// 
-// Because the table is offset based the code can build the table in a
-// temp space (max table size on the stack) and then do one alloc of 
-// the actual needed size and simply copy over the data.
-//
-
-//
-// Compressed Char map surrogate extension 
-//
-// The design goal of surrogate support extension is to keep efficiency 
-// and compatibility of existing compressed charmap operations. Most of 
-// existing operation are untouched. For BMP support, very little memory 
-// overhead (4 bytes) is added. Runtime efficiency of BMP support is 
-// unchanged. 
-//
-// structure of extended charmap:
-//    ccmap flag      1 PRUint16 , indication if this is extended one or not
-//    bmp ccmap size  1 PRUint16 , the size of BMP ccmap, 
-//    BMP ccmap       size varies, 
-//    plane index     16 PRUint32, use to index ccmap for non-BMP plane
-//    empty ccmap     16 PRUint16, a total empty ccmap
-//    non-BMP ccmaps  size varies, other non-empty, non-BMP ccmap
-//   
-// Changes to basic ccmap 
-//  2 PRUint16 are added in the very beginning. One is used to  descript the size 
-// of the ccmap, the other is used as a flag. But these 2 fields are indexed 
-// negatively so that all other operation remain unchanged to keep efficiency. 
-// ccmap memory allocation is moved from nsCompressedCharMap::NewCCMap to 
-// MapToCCMap.
-//
-// Extended ccmap 
-//  A 16*PRUint32 array was put at the end of basic ccmap, each PRUint32 either 
-// pointed to the empty ccmap or a independent plane ccmap. Directly after this 
-// array is a empty ccmap. All planes that has no character will share this ccmap. 
-// All non-empty plane will have a ccmap. 
-//  "MapToCCMapExt" is added to created an extended ccmap, each plane ccmap is 
-// created the same as basic one, but without 2 additional fields.
-//  "HasGlyphExt" is used to access extended ccmap, it first need to locate the 
-// plane ccmap, and then operated the same way as "HasGlyph". 
-//
-// Compatibility between old and new one
-// Because extended ccmap include an exactly identical basic ccmap in its head, 
-// basic ccmap operation (HasGlyph) can be applied on extended ccmap without 
-// problem. 
-// Because basic ccmap is now have a flag to indicate if it is a extended one, 
-// Extended ccmap operation (HasGlyphExt) can check the flag before it does 
-// extended ccmap specific operation. So HasGlyphExt can be applied to basic ccmap 
-// too.  
-//
-
-// Page bits
-//
-#define CCMAP_BITS_PER_PAGE_LOG2    8
-#define CCMAP_BITS_PER_PAGE         CCMAP_POW2(CCMAP_BITS_PER_PAGE_LOG2)
-#define CCMAP_BIT_INDEX(c)          ((c) & PR_BITMASK(CCMAP_BITS_PER_ALU_LOG2))
-#define CCMAP_ALU_INDEX(c)          (((c)>>CCMAP_BITS_PER_ALU_LOG2) \
-               & PR_BITMASK(CCMAP_BITS_PER_PAGE_LOG2 - CCMAP_BITS_PER_ALU_LOG2))
-
-#define CCMAP_PAGE_MASK             PR_BITMASK(CCMAP_BITS_PER_PAGE_LOG2)
-#define CCMAP_NUM_PRUINT16S_PER_PAGE \
-                         (CCMAP_BITS_PER_PAGE/CCMAP_BITS_PER_PRUINT16)
-// one bit per char
-#define CCMAP_NUM_ALUS_PER_PAGE     (CCMAP_BITS_PER_PAGE/CCMAP_BITS_PER_ALU)
-#define CCMAP_NUM_UCHARS_PER_PAGE   CCMAP_BITS_PER_PAGE
-
-//
-// Mid bits
-//
-#define CCMAP_BITS_PER_MID_LOG2     4
-#define CCMAP_MID_INDEX(c)          \
-      (((c)>>CCMAP_BITS_PER_PAGE_LOG2) & PR_BITMASK(CCMAP_BITS_PER_MID_LOG2))
-#define CCMAP_NUM_MID_POINTERS    CCMAP_POW2(CCMAP_BITS_PER_MID_LOG2)
-#define CCMAP_NUM_UCHARS_PER_MID    \
-               CCMAP_POW2(CCMAP_BITS_PER_MID_LOG2+CCMAP_BITS_PER_PAGE_LOG2)
-
-//
-// Upper bits
-//
-#define CCMAP_BITS_PER_UPPER_LOG2   4
-#define CCMAP_UPPER_INDEX(c)        \
-      (((c)>>(CCMAP_BITS_PER_MID_LOG2+CCMAP_BITS_PER_PAGE_LOG2)) \
-         & PR_BITMASK(CCMAP_BITS_PER_UPPER_LOG2))
-#define CCMAP_NUM_UPPER_POINTERS    CCMAP_POW2(CCMAP_BITS_PER_UPPER_LOG2)
-
-//
-// Misc
-//
-#define CCMAP_BITS_PER_PRUINT16_LOG2 4
-#define CCMAP_BITS_PER_PRUINT32_LOG2 5
-
-#define CCMAP_BITS_PER_PRUINT16 CCMAP_POW2(CCMAP_BITS_PER_PRUINT16_LOG2)
-#define CCMAP_BITS_PER_PRUINT32 CCMAP_POW2(CCMAP_BITS_PER_PRUINT32_LOG2)
-#define CCMAP_BITS_PER_ALU      CCMAP_POW2(CCMAP_BITS_PER_ALU_LOG2)
-
-#define CCMAP_ALUS_PER_PRUINT32  (CCMAP_BITS_PER_PRUINT32/CCMAP_BITS_PER_ALU)
-#define CCMAP_PRUINT32S_PER_ALU  (CCMAP_BITS_PER_ALU/CCMAP_BITS_PER_PRUINT32)
-#define CCMAP_PRUINT32S_PER_PAGE (CCMAP_BITS_PER_PAGE/CCMAP_BITS_PER_PRUINT32)
-
-#define CCMAP_ALU_MASK       PR_BITMASK(CCMAP_BITS_PER_ALU)
-#define CCMAP_ALUS_PER_PAGE  CCMAP_POW2(CCMAP_BITS_PER_PAGE_LOG2 \
-                                       - CCMAP_BITS_PER_ALU_LOG2)
-#define NUM_UNICODE_CHARS    CCMAP_POW2(CCMAP_BITS_PER_UPPER_LOG2 \
-                                       +CCMAP_BITS_PER_MID_LOG2 \
-                                       +CCMAP_BITS_PER_PAGE_LOG2)
-#define CCMAP_TOTAL_PAGES    CCMAP_POW2(CCMAP_BITS_PER_UPPER_LOG2 \
-                                       +CCMAP_BITS_PER_MID_LOG2)
-
-#define CCMAP_BEGIN_AT_START_OF_MAP 0xFFFF
-
-//
-// Finally, build up the macro to test the bit for a given char
-//
-
-// offset from base to mid array
-#define CCMAP_TO_MID(m,c) ((m)[CCMAP_UPPER_INDEX(c)])
-
-// offset from base to page
-#define CCMAP_TO_PAGE(m,c) ((m)[CCMAP_TO_MID((m),(c)) + CCMAP_MID_INDEX(c)])
-
-// offset from base to alu
-#define CCMAP_TO_ALU(m,c) \
-          (*((ALU_TYPE*)(&((m)[CCMAP_TO_PAGE((m),(c))])) + CCMAP_ALU_INDEX(c)))
-
-// test the bit
-#define CCMAP_HAS_CHAR(m,c) (((CCMAP_TO_ALU(m,c))>>CCMAP_BIT_INDEX(c)) & 1)
-
-// unset the bit
-#define CCMAP_UNSET_CHAR(m,c) (CCMAP_TO_ALU(m,c) &= ~(CCMAP_POW2(CCMAP_BIT_INDEX(c))))
-
-#define CCMAP_SIZE(m) (*((m)-1))
-#define CCMAP_FLAG(m) (*((m)-2))
-#define CCMAP_EXTRA    (sizeof(ALU_TYPE)/sizeof(PRUint16)>2? sizeof(ALU_TYPE)/sizeof(PRUint16): 2)
-#define CCMAP_SURROGATE_FLAG         0X0001  
-#define CCMAP_NONE_FLAG              0x0000
-
-// non-bmp unicode support extension
-#define EXTENDED_UNICODE_PLANES    16
-
-// get plane number from ccmap, bmp excluded, so plane 1's number is 0.
-#define CCMAP_PLANE_FROM_SURROGATE(h)  ((((PRUint16)(h) - (PRUint16)0xd800) >> 6) + 1)
-
-// same as above, but get plane number from a ucs4 char
-#define CCMAP_PLANE(u)  ((((PRUint32)(u))>>16))
-
-// scalar value inside the plane
-#define CCMAP_INPLANE_OFFSET(h, l) (((((PRUint16)(h) - (PRUint16)0xd800) & 0x3f) << 10) + ((PRUint16)(l) - (PRUint16)0xdc00))
-
-// get ccmap for that plane
-#define CCMAP_FOR_PLANE_EXT(m, i)  ((m) + ((PRUint32*)((m) + CCMAP_SIZE(m)))[(i)-1])
-
-// test the bit for surrogate pair
-#define CCMAP_HAS_CHAR_EXT2(m, h, l)  (CCMAP_FLAG(m)&CCMAP_SURROGATE_FLAG && \
-                                      CCMAP_HAS_CHAR(CCMAP_FOR_PLANE_EXT((m), CCMAP_PLANE_FROM_SURROGATE(h)), CCMAP_INPLANE_OFFSET(h, l)))
-// test the bit for a character in UCS4
-#define CCMAP_HAS_CHAR_EXT(m, ucs4)  (!((ucs4)&0xffff0000) && CCMAP_HAS_CHAR(m, (PRUnichar)(ucs4)) ||  \
-                                      CCMAP_FLAG(m)&CCMAP_SURROGATE_FLAG && CCMAP_HAS_CHAR(CCMAP_FOR_PLANE_EXT((m), CCMAP_PLANE(ucs4)), (ucs4)&0xffff))
-
-#endif // NSCOMPRESSEDCHARMAP_H 

mozilla/gfx/public/nsCoord.h

@@ -1,58 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef NSCOORD_H
-#define NSCOORD_H
-
-#include "nscore.h"
-
-/*
- * Basic type used for the geometry classes. By making it a typedef we can
- * easily change it in the future.
- *
- * All coordinates are maintained as signed 32-bit integers in the twips
- * coordinate space. A twip is 1/20th of a point, and there are 72 points per
- * inch.
- *
- * Twips are used because they are a device-independent unit of measure. See
- * header file nsUnitConversion.h for many useful macros to convert between
- * different units of measure.
- */
-typedef PRInt32 nscoord;
-
-#endif /* NSCOORD_H */

mozilla/gfx/public/nsDeviceContext.h

@@ -1,184 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Roland Mainz <Roland.Mainz@informatik.med.uni-giessen.de>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsDeviceContext_h___
-#define nsDeviceContext_h___
-
-#include "nsIDeviceContext.h"
-#include "nsIDeviceContextSpec.h"
-#include "nsCOMPtr.h"
-#include "nsIAtom.h"
-#include "nsVoidArray.h"
-#include "nsIObserver.h"
-#include "nsIObserverService.h"
-#include "nsWeakReference.h"
-
-class nsIImageRequest;
-class nsHashtable;
-
-class nsFontCache
-{
-public:
-  nsFontCache();
-  virtual ~nsFontCache();
-
-  NS_IMETHOD Init(nsIDeviceContext* aContext);
-  NS_IMETHOD GetDeviceContext(nsIDeviceContext *&aContext) const;
-  NS_IMETHOD GetMetricsFor(const nsFont& aFont, nsIAtom* aLangGroup,
-                           nsIFontMetrics *&aMetrics);
-
-  nsresult   FontMetricsDeleted(const nsIFontMetrics* aFontMetrics);
-  nsresult   Compact();
-  nsresult   Flush();
-  /* printer device context classes may create their own
-   * subclasses of nsFontCache (and override this method) and override 
-   * DeviceContextImpl::CreateFontCache (see bug 81311).
-   */           
-  NS_IMETHOD CreateFontMetricsInstance(nsIFontMetrics** fm);
-  
-protected:
-  nsVoidArray      mFontMetrics;
-  nsIDeviceContext *mContext; // we do not addref this since
-                              // ownership is implied. MMP.
-};
-
-class NS_GFX DeviceContextImpl : public nsIDeviceContext,
-                                 public nsIObserver,
-                                 public nsSupportsWeakReference
-{
-public:
-  DeviceContextImpl();
-
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIOBSERVER
-
-  NS_IMETHOD  Init(nsNativeWidget aWidget);
-
-  NS_IMETHOD  CreateRenderingContext(nsIView *aView, nsIRenderingContext *&aContext);
-  NS_IMETHOD  CreateRenderingContext(nsIWidget *aWidget, nsIRenderingContext *&aContext);
-  NS_IMETHOD  CreateRenderingContext(nsIRenderingContext *&aContext){return NS_ERROR_NOT_IMPLEMENTED;}
-
-  NS_IMETHOD  InitRenderingContext(nsIRenderingContext *aContext, nsIWidget *aWindow);
-
-  NS_IMETHOD  GetDevUnitsToTwips(float &aDevUnitsToTwips) const;
-  NS_IMETHOD  GetTwipsToDevUnits(float &aTwipsToDevUnits) const;
-
-  NS_IMETHOD  SetAppUnitsToDevUnits(float aAppUnits);
-  NS_IMETHOD  SetDevUnitsToAppUnits(float aDevUnits);
-
-  NS_IMETHOD  GetAppUnitsToDevUnits(float &aAppUnits) const;
-  NS_IMETHOD  GetDevUnitsToAppUnits(float &aDevUnits) const;
-
-  NS_IMETHOD  GetCanonicalPixelScale(float &aScale) const;
-  NS_IMETHOD  SetCanonicalPixelScale(float aScale);
-
-  NS_IMETHOD  GetMetricsFor(const nsFont& aFont, nsIAtom* aLangGroup,
-                            nsIFontMetrics*& aMetrics);
-  NS_IMETHOD  GetMetricsFor(const nsFont& aFont, nsIFontMetrics*& aMetrics);
-
-  NS_IMETHOD  SetZoom(float aZoom);
-  NS_IMETHOD  GetZoom(float &aZoom) const;
-
-  NS_IMETHOD  SetTextZoom(float aTextZoom);
-  NS_IMETHOD  GetTextZoom(float &aTextZoom) const;
-
-  NS_IMETHOD  GetGamma(float &aGamma);
-  NS_IMETHOD  SetGamma(float aGamma);
-
-  NS_IMETHOD  GetGammaTable(PRUint8 *&aGammaTable);
-
-  NS_IMETHOD FirstExistingFont(const nsFont& aFont, nsString& aFaceName);
-
-  NS_IMETHOD GetLocalFontName(const nsString& aFaceName, nsString& aLocalName,
-                              PRBool& aAliased);
-
-  NS_IMETHOD CreateFontCache();
-  NS_IMETHOD FontMetricsDeleted(const nsIFontMetrics* aFontMetrics);
-  NS_IMETHOD FlushFontCache(void);
-
-  NS_IMETHOD GetDepth(PRUint32& aDepth);
-
-  NS_IMETHOD GetPaletteInfo(nsPaletteInfo& aPaletteInfo);
-
-#ifdef NS_PRINT_PREVIEW
-  NS_IMETHOD SetAltDevice(nsIDeviceContext* aAltDC);
-  NS_IMETHOD GetAltDevice(nsIDeviceContext** aAltDC) { *aAltDC = mAltDC.get(); NS_IF_ADDREF(*aAltDC); return NS_OK;}
-  NS_IMETHOD SetUseAltDC(PRUint8 aValue, PRBool aOn);
-#else 
-
-#endif
-
-protected:
-  virtual ~DeviceContextImpl();
-
-  void CommonInit(void);
-  void SetGammaTable(PRUint8 * aTable, float aCurrentGamma, float aNewGamma);
-  nsresult CreateIconILGroupContext();
-  virtual nsresult CreateFontAliasTable();
-  nsresult AliasFont(const nsString& aFont, 
-                     const nsString& aAlias, const nsString& aAltAlias,
-                     PRBool aForceAlias);
-  void GetLocaleLangGroup(void);
-
-  float             mTwipsToPixels;
-  float             mPixelsToTwips;
-  float             mAppUnitsToDevUnits;
-  float             mDevUnitsToAppUnits;
-  nsFontCache       *mFontCache;
-  nsCOMPtr<nsIAtom> mLocaleLangGroup; // XXX temp fix for performance bug - erik
-  float             mZoom;
-  float             mTextZoom;
-  float             mGammaValue;
-  PRUint8           *mGammaTable;
-  nsHashtable*      mFontAliasTable;
-  float             mCPixelScale;
-
-#ifdef NS_PRINT_PREVIEW
-  nsCOMPtr<nsIDeviceContext> mAltDC;
-  PRUint8           mUseAltDC;
-#endif
-
-public:
-  nsNativeWidget    mWidget;
-#ifdef NS_DEBUG
-  PRBool            mInitialized;
-#endif
-};
-
-#endif /* nsDeviceContext_h___ */

mozilla/gfx/public/nsFont.h

@@ -1,143 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsFont_h___
-#define nsFont_h___
-
-#include "nscore.h"
-#include "nsCoord.h"
-#include "nsString.h"
-
-// XXX we need a method to enumerate all of the possible fonts on the
-// system across family, weight, style, size, etc. But not here!
-
-// Enumerator callback function. Return PR_FALSE to stop
-typedef PRBool (*nsFontFamilyEnumFunc)(const nsString& aFamily, PRBool aGeneric, void *aData);
-
-// IDs for generic fonts
-// NOTE: 0, 1 are reserved for the special IDs of the default variable
-// and fixed fonts in the presentation context, see nsIPresContext.h
-const PRUint8 kGenericFont_NONE         = 0x00;
-// Special
-const PRUint8 kGenericFont_moz_variable = 0x00; // for the default variable width font
-const PRUint8 kGenericFont_moz_fixed    = 0x01; // our special "use the user's fixed font"
-// CSS
-const PRUint8 kGenericFont_serif        = 0x02;
-const PRUint8 kGenericFont_sans_serif   = 0x04;
-const PRUint8 kGenericFont_monospace    = 0x08;
-const PRUint8 kGenericFont_cursive      = 0x10;
-const PRUint8 kGenericFont_fantasy      = 0x20;
-
-// Font structure.
-struct NS_GFX nsFont {
-  // The family name of the font
-  nsString name;
-
-  // The style of font (normal, italic, oblique)
-  PRUint8 style;
-
-  // The variant of the font (normal, small-caps)
-  PRUint8 variant;
-
-  // The weight of the font (0-999)
-  PRUint16 weight;
-
-  // The decorations on the font (underline, overline,
-  // line-through). The decorations can be binary or'd together.
-  PRUint8 decorations;
-
-  // The logical size of the font, in nscoord units
-  nscoord size;
-
-  // The aspect-value (ie., the ratio actualsize:actualxheight) that any
-  // actual physical font created from this font structure must have when
-  // rendering or measuring a string. A value of 0 means no adjustment
-  // needs to be done.
-  float sizeAdjust;
-
-  // Initialize the font struct with an iso-latin1 name
-  nsFont(const char* aName, PRUint8 aStyle, PRUint8 aVariant,
-         PRUint16 aWeight, PRUint8 aDecoration, nscoord aSize,
-         float aSizeAdjust=0.0f);
-
-  // Initialize the font struct with a (potentially) unicode name
-  nsFont(const nsString& aName, PRUint8 aStyle, PRUint8 aVariant,
-         PRUint16 aWeight, PRUint8 aDecoration, nscoord aSize,
-         float aSizeAdjust=0.0f);
-
-  // Make a copy of the given font
-  nsFont(const nsFont& aFont);
-
-  nsFont();
-  ~nsFont();
-
-  PRBool operator==(const nsFont& aOther) const {
-    return Equals(aOther);
-  }
-
-  PRBool Equals(const nsFont& aOther) const ;
-
-  nsFont& operator=(const nsFont& aOther);
-
-  // Utility method to interpret name string
-  // enumerates all families specified by this font only
-  // returns PR_TRUE if completed, PR_FALSE if stopped
-  // enclosing quotes will be removed, and whitespace compressed (as needed)
-  PRBool EnumerateFamilies(nsFontFamilyEnumFunc aFunc, void* aData) const;
-  void GetFirstFamily(nsString& aFamily) const;
-
-  // Utility method to return the ID of a generic font
-  static void GetGenericID(const nsString& aGeneric, PRUint8* aID);
-};
-
-#define NS_FONT_STYLE_NORMAL              0
-#define NS_FONT_STYLE_ITALIC              1
-#define NS_FONT_STYLE_OBLIQUE             2
-
-#define NS_FONT_VARIANT_NORMAL            0
-#define NS_FONT_VARIANT_SMALL_CAPS        1
-
-#define NS_FONT_DECORATION_NONE           0x0
-#define NS_FONT_DECORATION_UNDERLINE      0x1
-#define NS_FONT_DECORATION_OVERLINE       0x2
-#define NS_FONT_DECORATION_LINE_THROUGH   0x4
-
-#define NS_FONT_WEIGHT_NORMAL             400
-#define NS_FONT_WEIGHT_BOLD               700
-
-#endif /* nsFont_h___ */

mozilla/gfx/public/nsGfxCIID.h

@@ -1,106 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsGfxCIID_h__
-#define nsGfxCIID_h__
-
-#include "nsISupports.h"
-#include "nsIFactory.h"
-#include "nsIComponentManager.h"
-
-#define NS_IMAGE_CID \
-{ 0x6049b260, 0xc1e6, 0x11d1, \
-{ 0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-#define NS_RENDERING_CONTEXT_CID \
-{ 0x6049b261, 0xc1e6, 0x11d1, \
-{ 0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-#define NS_DEVICE_CONTEXT_CID \
-{ 0x6049b262, 0xc1e6, 0x11d1, \
-{ 0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-#define NS_FONT_METRICS_CID \
-{ 0x6049b263, 0xc1e6, 0x11d1, \
-{ 0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-#define NS_FONT_ENUMERATOR_CID \
-{ 0xa6cf9115, 0x15b3, 0x11d2, \
-{ 0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32 } }
-
-#define NS_FONTLIST_CID \
-{ 0x6a8c0dd4, 0x1dd2, 0x11b2, \
-{ 0x9a, 0x8f, 0xf8, 0x2f, 0x9d, 0xf2, 0x5b, 0x07 } }
-
-#define NS_REGION_CID \
-{ 0xe12752f0, 0xee9a, 0x11d1, \
-{ 0xa8, 0x2a, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-#define NS_SCRIPTABLE_REGION_CID \
-{ 0xda5b130a, 0x1dd1, 0x11b2, \
-{ 0xad, 0x47, 0xf4, 0x55, 0xb1, 0x81, 0x4a, 0x78 } }
-
-#define NS_BLENDER_CID \
-{ 0x6049b264, 0xc1e6, 0x11d1, \
-{ 0xa8, 0x27, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-#define NS_DEVICE_CONTEXT_SPEC_CID \
-{ 0xd7193600, 0x78e0, 0x11d2, \
-{ 0xa8, 0x46, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-#define NS_DEVICE_CONTEXT_SPEC_FACTORY_CID \
-{ 0xec5bebb0, 0x7b51, 0x11d2, \
-{ 0xa8, 0x48, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-#define NS_DRAWING_SURFACE_CID \
-{ 0x199c7040, 0xcab0, 0x11d2, \
-{ 0xa8, 0x49, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-#define NS_SCREENMANAGER_CID \
-{ 0xc401eb80, 0xf9ea, 0x11d3, \
-{ 0xbb, 0x6f, 0xe7, 0x32, 0xb7, 0x3e, 0xbe, 0x7c } }
-
-#define NS_PRINTOPTIONS_CID \
-{ 0x30a3b080, 0x4867, 0x11d4, \
-{ 0xa8, 0x56, 0x0, 0x10, 0x5a, 0x18, 0x34, 0x19 } }
-
-#define NS_PRINTER_ENUMERATOR_CID \
-{ 0xa6cf9129, 0x15b3, 0x11d2, \
-{ 0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32} }
-
-#endif

mozilla/gfx/public/nsIBlender.h

@@ -1,100 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIBlender_h___
-#define nsIBlender_h___
-
-#include "nscore.h"
-#include "nsISupports.h"
-#include "nsIRenderingContext.h"
-
-// IID for the nsIBlender interface
-#define NS_IBLENDER_IID    \
-{ 0xbdb4b5b0, 0xf0db, 0x11d1, \
-{ 0xa8, 0x2a, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-//----------------------------------------------------------------------
-
-// Blender interface
-class nsIBlender : public nsISupports
-{
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IBLENDER_IID)
-
-  /**
-   * Initialize the Blender
-   * @update dc 11/4/98
-   * @param  aContext is where the blender can get info about the device its blending on
-   * @result The result of the initialization, NS_OK if no errors
-   */
-  NS_IMETHOD Init(nsIDeviceContext *aContext) = 0;
-
-  /**
-   * NOTE: if we can make this static, that would be great. I don't think we can.
-   * Blend source and destination nsDrawingSurfaces. Both drawing surfaces
-   * will have bitmaps associated with them.
-   * @param aSX x offset into source drawing surface of blend area
-   * @param aSY y offset into source drawing surface of blend area
-   * @param aWidth width of blend area
-   * @param aHeight width of blend area
-   * @param aSrc  source for the blending
-   * @param aDest destination for blending
-   * @param aDX x offset into destination drawing surface of blend area
-   * @param aDY y offset into destination drawing surface of blend area
-   * @param aSrcOpacity 0.0f -> 1.0f opacity value of source area. 1.0f indicates
-   *        complete opacity.
-   * @param aSecondSrc an optional second source drawing surface which is used in
-   *        conjunction with the background color parameters to determine
-   *        which pixels to blend
-   * @param aSrcBackColor color of pixels in aSrc that should be
-   *        considered "background" color
-   * @param aSecondSrcBackColor color of pixels in aSrc that should be
-   *        considered "background" color
-   */
-  NS_IMETHOD Blend(PRInt32 aSX, PRInt32 aSY, PRInt32 aWidth, PRInt32 aHeight,nsDrawingSurface aSrc,
-                   nsDrawingSurface aDest, PRInt32 aDX, PRInt32 aDY, float aSrcOpacity,
-                   nsDrawingSurface aSecondSrc = nsnull, nscolor aSrcBackColor = NS_RGB(0, 0, 0),
-                   nscolor aSecondSrcBackColor = NS_RGB(0, 0, 0)) = 0;
-
-  NS_IMETHOD Blend(PRInt32 aSX, PRInt32 aSY, PRInt32 aWidth, PRInt32 aHeight, nsIRenderingContext *aSrc,
-                   nsIRenderingContext *aDest, PRInt32 aDX, PRInt32 aDY, float aSrcOpacity,
-                   nsIRenderingContext *aSecondSrc = nsnull, nscolor aSrcBackColor = NS_RGB(0, 0, 0),
-                   nscolor aSecondSrcBackColor = NS_RGB(0, 0, 0)) = 0;
-};
-
-#endif

mozilla/gfx/public/nsIDeviceContext.h

@@ -1,513 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIDeviceContext_h___
-#define nsIDeviceContext_h___
-
-#include "nsISupports.h"
-#include "nsCoord.h"
-#include "nsRect.h"
-#include "nsIWidget.h"
-#include "nsIRenderingContext.h"
-
-class nsIView;
-class nsIFontMetrics;
-class nsIWidget;
-class nsIDeviceContextSpec;
-class nsIAtom;
-
-struct nsFont;
-struct nsColor;
-
-//a cross platform way of specifying a native device context
-typedef void * nsNativeDeviceContext;
-
-/* error codes for printer device contexts */
-#define NS_ERROR_GFX_PRINTER_BASE (1) /* adjustable :-) */
-/* Unix: print command (lp/lpr) not found */
-#define NS_ERROR_GFX_PRINTER_CMD_NOT_FOUND          \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+1)
-/* Unix: print command returned an error */  
-#define NS_ERROR_GFX_PRINTER_CMD_FAILURE            \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+2)
-/* no printer available (e.g. cannot find _any_ printer) */
-#define NS_ERROR_GFX_PRINTER_NO_PRINTER_AVAILABLE  \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+3)
-/* _specified_ (by name) printer not found */
-#define NS_ERROR_GFX_PRINTER_NAME_NOT_FOUND         \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+4)
-/* access to printer denied */
-#define NS_ERROR_GFX_PRINTER_ACCESS_DENIED          \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+5)
-/* invalid printer attribute (for example: unsupported paper size etc.) */
-#define NS_ERROR_GFX_PRINTER_INVALID_ATTRIBUTE      \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+6)
-/* printer not "ready" (offline ?) */
-#define NS_ERROR_GFX_PRINTER_PRINTER_NOT_READY     \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+8)
-/* printer out of paper */
-#define NS_ERROR_GFX_PRINTER_OUT_OF_PAPER           \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+9)
-/* generic printer I/O error */
-#define NS_ERROR_GFX_PRINTER_PRINTER_IO_ERROR       \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+10)
-/* print-to-file: could not open output file */
-#define NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE    \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+11)
-/* print-to-file: I/O error while printing to file */
-#define NS_ERROR_GFX_PRINTER_FILE_IO_ERROR          \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+12)
-/* print preview: needs at least one printer */
-#define NS_ERROR_GFX_PRINTER_PRINTPREVIEW          \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+13)
-/* print: starting document */
-#define NS_ERROR_GFX_PRINTER_STARTDOC          \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+14)
-/* print: ending document */
-#define NS_ERROR_GFX_PRINTER_ENDDOC          \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+15)
-/* print: starting page */
-#define NS_ERROR_GFX_PRINTER_STARTPAGE          \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+16)
-/* print: ending page */
-#define NS_ERROR_GFX_PRINTER_ENDPAGE          \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+17)
-/* print: print while in print preview */
-#define NS_ERROR_GFX_PRINTER_PRINT_WHILE_PREVIEW          \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+18)
-/* requested page size not supported by printer */
-#define NS_ERROR_GFX_PRINTER_PAPER_SIZE_NOT_SUPPORTED \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+19)
-/* requested page orientation not supported */
-#define NS_ERROR_GFX_PRINTER_ORIENTATION_NOT_SUPPORTED \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+20)
-/* requested colorspace not supported (like printing "color" on a "grayscale"-only printer) */
-#define NS_ERROR_GFX_PRINTER_COLORSPACE_NOT_SUPPORTED \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+21)
-/* too many copies requested */
-#define NS_ERROR_GFX_PRINTER_TOO_MANY_COPIES \
-  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+22)
-
-
-/**
- * Conts need for Print Preview
- */
-#ifdef NS_PRINT_PREVIEW
-const PRUint8 kUseAltDCFor_NONE            = 0x00; // Do not use the AltDC for anything
-const PRUint8 kUseAltDCFor_FONTMETRICS     = 0x01; // Use it for only getting the font metrics
-const PRUint8 kUseAltDCFor_CREATERC_REFLOW = 0x02; // Use when creating RenderingContexts for Reflow
-const PRUint8 kUseAltDCFor_CREATERC_PAINT  = 0x04; // Use when creating RenderingContexts for Painting
-const PRUint8 kUseAltDCFor_SURFACE_DIM     = 0x08; // Use it for getting the Surface Dimensions
-#endif
-
-#define NS_IDEVICE_CONTEXT_IID   \
-{ 0x5931c580, 0xb917, 0x11d1,    \
-{ 0xa8, 0x24, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-//a cross platform way of specifying a native palette handle
-typedef void * nsPalette;
-
-  //structure used to return information about a device's palette capabilities
-  struct nsPaletteInfo {
-     PRPackedBool  isPaletteDevice;
-     PRUint16      sizePalette;  // number of entries in the palette
-     PRUint16      numReserved;  // number of reserved palette entries
-     nsPalette     palette;      // native palette handle
-  };
-
-  typedef enum {
-    eSystemFont_Caption,         // css2
-    eSystemFont_Icon,
-    eSystemFont_Menu,
-    eSystemFont_MessageBox,
-    eSystemFont_SmallCaption,
-    eSystemFont_StatusBar,
-
-    eSystemFont_Window,          // css3
-    eSystemFont_Document,
-    eSystemFont_Workspace,
-    eSystemFont_Desktop,
-    eSystemFont_Info,
-    eSystemFont_Dialog,
-    eSystemFont_Button,
-    eSystemFont_PullDownMenu,
-    eSystemFont_List,
-    eSystemFont_Field,
-
-    eSystemFont_Tooltips,        // moz
-    eSystemFont_Widget,
-    eSystemFont_Theme
-  } nsSystemFontID;
-
-class nsIDeviceContext : public nsISupports
-{
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDEVICE_CONTEXT_IID)
-
-  /**
-   * Initialize the device context from a widget
-   * @param aWidget a native widget to initialize the device context from
-   * @return error status
-   */
-  NS_IMETHOD  Init(nsNativeWidget aWidget) = 0;
-
-  /**
-   * Create a rendering context and initialize it from an nsIView
-   * @param aView view to initialize context from
-   * @param aContext out parameter for new rendering context
-   * @return error status
-   */
-  NS_IMETHOD  CreateRenderingContext(nsIView *aView, nsIRenderingContext *&aContext) = 0;
-
-  /**
-   * Create a rendering context and initialize it from an nsIWidget
-   * @param aWidget widget to initialize context from
-   * @param aContext out parameter for new rendering context
-   * @return error status
-   */
-  NS_IMETHOD  CreateRenderingContext(nsIWidget *aWidget, nsIRenderingContext *&aContext) = 0;
-
-  /**
-   * Create a rendering context and initialize it. This API should *only* be called
-   * on device contexts whose SupportsNativeWidgets() method return PR_FALSE.
-   * @param aContext out parameter for new rendering context
-   * @return error status
-   */
-  NS_IMETHOD  CreateRenderingContext(nsIRenderingContext *&aContext) = 0;
-
-  /**
-   * Initialize a rendering context from a widget. This method is only for use
-   * when a rendering context was obtained directly from a factory rather than
-   * through one of the Create* methods above.
-   * @param aContext rendering context to initialize
-   * @param aWindow widget to initialize context from
-   * @return error status
-   */
-  NS_IMETHOD  InitRenderingContext(nsIRenderingContext *aContext, nsIWidget *aWindow) = 0;
-
-  /**
-   * Query the device to see if it supports native widgets. If not, then
-   * nsIWidget->Create() calls should be avoided.
-   * @param aSupportsWidgets out paramater. If PR_TRUE, then native widgets
-   *        can be created.
-   * @return error status
-   */
-  NS_IMETHOD  SupportsNativeWidgets(PRBool &aSupportsWidgets) = 0;
-
-  /**
-   * Obtain the size of a device unit relative to a Twip. A twip is 1/20 of
-   * a point (which is 1/72 of an inch).
-   * @param aDevUnitsToTwips out parameter for conversion value
-   * @return error status
-   */
-  NS_IMETHOD  GetDevUnitsToTwips(float &aDevUnitsToTwips) const = 0;
-
-  /**
-   * Obtain the size of a Twip relative to a device unit.
-   * @param aTwipsToDevUnits out parameter for conversion value
-   * @return error status
-   */
-  NS_IMETHOD  GetTwipsToDevUnits(float &aTwipsToDevUnits) const = 0;
-
-  /**
-   * Set the scale factor to convert units used by the application
-   * to device units. Typically, an application will query the device
-   * for twips to device units scale and then set the scale
-   * to convert from whatever unit the application wants to use
-   * to device units. From that point on, all other parts of the
-   * app can use the Get* methods below to figure out how
-   * to convert device units <-> app units.
-   * @param aAppUnits scale value to convert from application defined
-   *        units to device units.
-   * @return error status
-   */
-  NS_IMETHOD  SetAppUnitsToDevUnits(float aAppUnits) = 0;
-
-  /**
-   * Set the scale factor to convert device units to units
-   * used by the application. This should generally be
-   * 1.0f / the value passed into SetAppUnitsToDevUnits().
-   * @param aDevUnits scale value to convert from device units to
-   *        application defined units
-   * @return error status
-   */
-  NS_IMETHOD  SetDevUnitsToAppUnits(float aDevUnits) = 0;
-
-  /**
-   * Get the scale factor to convert from application defined
-   * units to device units.
-   * @param aAppUnits out paramater for scale value
-   * @return error status
-   */
-  NS_IMETHOD  GetAppUnitsToDevUnits(float &aAppUnits) const = 0;
-
-  /**
-   * Get the scale factor to convert from device units to
-   * application defined units.
-   * @param aDevUnits out paramater for scale value
-   * @return error status
-   */
-  NS_IMETHOD  GetDevUnitsToAppUnits(float &aDevUnits) const = 0;
-
-  /**
-   * Get the value used to scale a "standard" pixel to a pixel
-   * of the same physical size for this device. a standard pixel
-   * is defined as a pixel on display 0. this is used to make
-   * sure that entities defined in pixel dimensions maintain a
-   * constant relative size when displayed from one output
-   * device to another.
-   * @param aScale out parameter for scale value
-   * @return error status
-   */
-  NS_IMETHOD  GetCanonicalPixelScale(float &aScale) const = 0;
-
-  /**
-   * Get the value used to scale a "standard" pixel to a pixel
-   * of the same physical size for this device. a standard pixel
-   * is defined as a pixel on display 0. this is used to make
-   * sure that entities defined in pixel dimensions maintain a
-   * constant relative size when displayed from one output
-   * device to another.
-   * @param aScale in parameter for scale value
-   * @return error status
-   */
-  NS_IMETHOD  SetCanonicalPixelScale(float aScale) = 0;
-
-  /**
-   * Get the width of a vertical scroll bar and the height
-   * of a horizontal scrollbar in application units.
-   * @param aWidth out parameter for width
-   * @param aHeight out parameter for height
-   * @return error status
-   */
-  NS_IMETHOD  GetScrollBarDimensions(float &aWidth, float &aHeight) const = 0;
-
-  /**
-   * Fill in an nsFont based on the ID of a system font.  This function
-   * may or may not fill in the size, so the size should be set to a
-   * reasonable default before calling.
-   *
-   * @param aID    The system font ID.
-   * @param aInfo  The font structure to be filled in.
-   * @return error status
-   */
-  NS_IMETHOD  GetSystemFont(nsSystemFontID aID, nsFont *aFont) const = 0;
-
-  /**
-   * Get the nsIFontMetrics that describe the properties of
-   * an nsFont.
-   * @param aFont font description to obtain metrics for
-   * @param aLangGroup the language group of the document
-   * @param aMetrics out parameter for font metrics
-   * @return error status
-   */
-  NS_IMETHOD  GetMetricsFor(const nsFont& aFont, nsIAtom* aLangGroup,
-                            nsIFontMetrics*& aMetrics) = 0;
-
-  /**
-   * Get the nsIFontMetrics that describe the properties of
-   * an nsFont.
-   * @param aFont font description to obtain metrics for
-   * @param aMetrics out parameter for font metrics
-   * @return error status
-   */
-  NS_IMETHOD  GetMetricsFor(const nsFont& aFont, nsIFontMetrics*& aMetrics) = 0;
-
-  //get and set the document zoom value used for display-time
-  //scaling. default is 1.0 (no zoom)
-  NS_IMETHOD  SetZoom(float aZoom) = 0;
-  NS_IMETHOD  GetZoom(float &aZoom) const = 0;
-
-  //get and set the text zoom value used for display-time
-  //scaling. default is 1.0 (no zoom)
-  NS_IMETHOD  SetTextZoom(float aTextZoom) = 0;
-  NS_IMETHOD  GetTextZoom(float &aTextZoom) const = 0;
-
-  //get a low level drawing surface for rendering. the rendering context
-  //that is passed in is used to create the drawing surface if there isn't
-  //already one in the device context. the drawing surface is then cached
-  //in the device context for re-use.
-  NS_IMETHOD  GetDrawingSurface(nsIRenderingContext &aContext, nsDrawingSurface &aSurface) = 0;
-
-  //functions for handling gamma correction of output device
-  NS_IMETHOD  GetGamma(float &aGamms) = 0;
-  NS_IMETHOD  SetGamma(float aGamma) = 0;
-
-  //XXX the return from this really needs to be ref counted somehow. MMP
-  NS_IMETHOD  GetGammaTable(PRUint8 *&aGammaTable) = 0;
-
-  /**
-   * Check to see if a particular named font exists.
-   * @param aFontName character string of font face name
-   * @return NS_OK if font is available, else font is unavailable
-   */
-  NS_IMETHOD CheckFontExistence(const nsString& aFaceName) = 0;
-  NS_IMETHOD FirstExistingFont(const nsFont& aFont, nsString& aFaceName) = 0;
-
-  NS_IMETHOD GetLocalFontName(const nsString& aFaceName, nsString& aLocalName,
-                              PRBool& aAliased) = 0;
-
-  /**
-   * Notification when a font metrics instance created for this device is
-   * about to be deleted
-   */
-  NS_IMETHOD FontMetricsDeleted(const nsIFontMetrics* aFontMetrics) = 0;
-
-  /**
-   * Attempt to free up resoruces by flushing out any fonts no longer
-   * referenced by anything other than the font cache itself.
-   * @return error status
-   */
-  NS_IMETHOD FlushFontCache(void) = 0;
-
-  /**
-   * Return the bit depth of the device.
-   */
-  NS_IMETHOD GetDepth(PRUint32& aDepth) = 0;
-
-  /**
-   * Returns information about the device's palette capabilities.
-   */
-  NS_IMETHOD GetPaletteInfo(nsPaletteInfo& aPaletteInfo) = 0;
-
-  /**
-   * Returns Platform specific pixel value for an RGB value
-   */
-  NS_IMETHOD ConvertPixel(nscolor aColor, PRUint32 & aPixel) = 0;
-
-  /**
-   * Get the size of the displayable area of the output device
-   * in app units.
-   * @param aWidth out parameter for width
-   * @param aHeight out parameter for height
-   * @return error status
-   */
-  NS_IMETHOD GetDeviceSurfaceDimensions(PRInt32 &aWidth, PRInt32 &aHeight) = 0;
-
-  /**
-   * Get the size of the content area of the output device in app units.
-   * This corresponds on a screen device, for instance, to the entire screen.
-   * @param aRect out parameter for full rect. Position (x,y) will be (0,0) or
-   *              relative to the primary monitor if this is not the primary.
-   * @return error status
-   */
-  NS_IMETHOD GetRect ( nsRect &aRect ) = 0;
-
-  /**
-   * Get the size of the content area of the output device in app units.
-   * This corresponds on a screen device, for instance, to the area reported
-   * by GetDeviceSurfaceDimensions, minus the taskbar (Windows) or menubar
-   * (Macintosh).
-   * @param aRect out parameter for client rect. Position (x,y) will be (0,0)
-   *              adjusted for any upper/left non-client space if present or
-   *              relative to the primary monitor if this is not the primary.
-   * @return error status
-   */
-  NS_IMETHOD GetClientRect(nsRect &aRect) = 0;
-
-  /**
-   * Returns a new nsIDeviceContext suitable for the device context
-   * specification passed in.
-   * @param aDevice a device context specification. this is a platform
-   *        specific structure that only a platform specific device
-   *        context can interpret.
-   * @param aContext out parameter for new device context. nsnull on
-   *        failure to create new device context.
-   * @return error status
-   */
-  NS_IMETHOD GetDeviceContextFor(nsIDeviceContextSpec *aDevice,
-                                 nsIDeviceContext *&aContext) = 0;
-
-  //XXX need to work out re-entrancy issues for these APIs... MMP
-  /**
-   * Inform the output device that output of a document is beginning
-   * Used for print related device contexts. Must be matched 1:1 with
-   * EndDocument().
-   * XXX needs to take parameters so that feedback can be given to the
-   * app regarding pagination progress and aborting print operations?
-   * @return error status
-   */
-  NS_IMETHOD BeginDocument(PRUnichar * aTitle) = 0;
-
-  /**
-   * Inform the output device that output of a document is ending.
-   * Used for print related device contexts. Must be matched 1:1 with
-   * BeginDocument()
-   * @return error status
-   */
-  NS_IMETHOD EndDocument(void) = 0;
-
-  /**
-   * Inform the output device that output of a page is beginning
-   * Used for print related device contexts. Must be matched 1:1 with
-   * EndPage() and within a BeginDocument()/EndDocument() pair.
-   * @return error status
-   */
-  NS_IMETHOD BeginPage(void) = 0;
-
-  /**
-   * Inform the output device that output of a page is ending
-   * Used for print related device contexts. Must be matched 1:1 with
-   * BeginPage() and within a BeginDocument()/EndDocument() pair.
-   * @return error status
-   */
-  NS_IMETHOD EndPage(void) = 0;
-
-#ifdef NS_PRINT_PREVIEW
-  /**
-   * Set an Alternative Device Context where some of the calls
-   * are deferred to it
-   */
-  NS_IMETHOD SetAltDevice(nsIDeviceContext* aAltDC) = 0;
-
-  /**
-   * Get the Alternate Device Context
-   */
-  NS_IMETHOD GetAltDevice(nsIDeviceContext** aAltDC) = 0;
-
-  /**
-   * Turn on/off which types of information is retrived 
-   * via the alt device context
-   */
-  NS_IMETHOD SetUseAltDC(PRUint8 aValue, PRBool aOn) = 0;
-#endif
-
-};
-
-#endif /* nsIDeviceContext_h___ */

mozilla/gfx/public/nsIDeviceContextSpec.h

@@ -1,54 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIDeviceContextSpec_h___
-#define nsIDeviceContextSpec_h___
-
-#include "nsIDeviceContext.h"
-
-#define NS_IDEVICE_CONTEXT_SPEC_IID   \
-{ 0x9951f910, 0x78d7, 0x11d2, \
-{ 0xa8, 0x46, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-class nsIDeviceContextSpec : public nsISupports
-{
-public:
-   NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDEVICE_CONTEXT_SPEC_IID)
-};
-
-#endif

mozilla/gfx/public/nsIDeviceContextSpecFactory.h

@@ -1,87 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIDeviceContextSpecFactory_h___
-#define nsIDeviceContextSpecFactory_h___
-
-#include "nsISupports.h"
-
-class nsIDeviceContextSpec;
-class nsIWidget;
-class nsIPrintSettings;
-
-#define NS_IDEVICE_CONTEXT_SPEC_FACTORY_IID   \
-{ 0xf6669570, 0x7b3d, 0x11d2, \
-{ 0xa8, 0x48, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-class nsIDeviceContextSpecFactory : public nsISupports
-{
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDEVICE_CONTEXT_SPEC_FACTORY_IID)
-  /**
-   * Initialize the device context spec factory
-   * @return error status
-   */
-  NS_IMETHOD Init(void) = 0;
-
-  /**
-   * Get a device context specification. Typically, this
-   * means getting information about a printer. A previously
-   * returned device context spec can be passed in and used as
-   * a starting point for getting a new spec (or simply returning
-   * the old spec again). Additionally, if it is desirable to
-   * get the device context spec without user intervention, any
-   * dialog boxes can be supressed by passing in PR_TRUE for the
-   * aQuiet parameter.
-   * @param aWidget.. this is a widget a dialog can be hosted in
-   * @param aNewSpec out parameter for device context spec returned. the
-   *        aOldSpec may be returned if the object is recyclable.
-   * @param aQuiet if PR_TRUE, prevent the need for user intervention
-   *        in obtaining device context spec. if nsnull is passed in for
-   *        the aOldSpec, this will typically result in getting a device
-   *        context spec for the default output device (i.e. default
-   *        printer).
-   * @return error status
-   */
-  NS_IMETHOD CreateDeviceContextSpec(nsIWidget *aWidget,
-                                     nsIPrintSettings* aPrintSettings,
-                                     nsIDeviceContextSpec *&aNewSpec,
-                                     PRBool aQuiet) = 0;
-};
-
-#endif

mozilla/gfx/public/nsIDrawingSurface.h

@@ -1,168 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIDrawingSurface_h___
-#define nsIDrawingSurface_h___
-
-#include "nscore.h"
-#include "nsISupports.h"
-
-// a memory area that can be rendered to
-
-typedef struct
-{
-  PRUint32  mRedZeroMask;     //red color mask in zero position
-  PRUint32  mGreenZeroMask;   //green color mask in zero position
-  PRUint32  mBlueZeroMask;    //blue color mask in zero position
-  PRUint32  mAlphaZeroMask;   //alpha data mask in zero position
-  PRUint32  mRedMask;         //red color mask
-  PRUint32  mGreenMask;       //green color mask
-  PRUint32  mBlueMask;        //blue color mask
-  PRUint32  mAlphaMask;       //alpha data mask
-  PRUint8   mRedCount;        //number of red color bits
-  PRUint8   mGreenCount;      //number of green color bits
-  PRUint8   mBlueCount;       //number of blue color bits
-  PRUint8   mAlphaCount;      //number of alpha data bits
-  PRUint8   mRedShift;        //number to shift value into red position
-  PRUint8   mGreenShift;      //number to shift value into green position
-  PRUint8   mBlueShift;       //number to shift value into blue position
-  PRUint8   mAlphaShift;      //number to shift value into alpha position
-} nsPixelFormat;
-
-#define RASWIDTH(width, bpp) ((((width) * (bpp) + 31) >> 5) << 2)
-
-#define NS_IDRAWING_SURFACE_IID   \
-{ 0x61cc77e0, 0xcaac, 0x11d2, \
-{ 0xa8, 0x49, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-class nsIDrawingSurface : public nsISupports
-{
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDRAWING_SURFACE_IID)
-  /**
-   * Lock a rect of a drawing surface and return a
-   * pointer to the upper left hand corner of the
-   * bitmap.
-   * @param  aX x position of subrect of bitmap
-   * @param  aY y position of subrect of bitmap
-   * @param  aWidth width of subrect of bitmap
-   * @param  aHeight height of subrect of bitmap
-   * @param  aBits out parameter for upper left hand
-   *         corner of bitmap
-   * @param  aStride out parameter for number of bytes
-   *         to add to aBits to go from scanline to scanline
-   * @param  aWidthBytes out parameter for number of
-   *         bytes per line in aBits to process aWidth pixels
-   * @return error status
-   *
-   **/
-  NS_IMETHOD Lock(PRInt32 aX, PRInt32 aY, PRUint32 aWidth, PRUint32 aHeight,
-                  void **aBits, PRInt32 *aStride, PRInt32 *aWidthBytes,
-                  PRUint32 aFlags) = 0;
-
-  /**
-   * Unlock a rect of a drawing surface. must be preceded
-   * by a call to Lock(). Lock()/Unlock() pairs do not nest.
-   * @return error status
-   *
-   **/
-  NS_IMETHOD Unlock(void) = 0;
-
-  /**
-   * Get the dimensions of a drawing surface
-   * @param  aWidth out parameter for width of drawing surface
-   * @param  aHeight out parameter for height of drawing surface
-   * @return error status
-   *
-   **/
-  NS_IMETHOD GetDimensions(PRUint32 *aWidth, PRUint32 *aHeight) = 0;
-
-  /**
-   * Get the offscreen status of the drawing surface
-   * @param  aOffscreen out parameter for offscreen status of
-   *         drawing surface. if PR_TRUE, then modifying the
-   *         drawing surface does not immediately reflect the
-   *         changes on the output device
-   * @return error status
-   *
-   **/
-  NS_IMETHOD IsOffscreen(PRBool *aOffScreen) = 0;
-
-  /**
-   * Get the pixel addressability status of the drawing surface
-   * @param  aAddressable out parameter for pixel addressability
-   *         status of drawing surface. if PR_TRUE, then the
-   *         drawing surface is optimized for pixel addressability
-   *         (i.e. the Lock() method has very low overhead). All
-   *         drawing surfaces support Lock()ing, but doing so on
-   *         drawing surfaces that do not return PR_TRUE here may
-   *         impose significant overhead.
-   * @return error status
-   *
-   **/
-  NS_IMETHOD IsPixelAddressable(PRBool *aAddressable) = 0;
-
-  /**
-   * Get the pixel format of a drawing surface
-   * @param  aOffscreen out parameter filled in with pixel
-   *         format information.
-   * @return error status
-   *
-   **/
-  NS_IMETHOD GetPixelFormat(nsPixelFormat *aFormat) = 0;
-};
-
-//when creating a drawing surface, you can use this
-//to tell the drawing surface that you anticipate
-//the need to get to the actual bits of the drawing
-//surface at some point during it's lifetime. typically
-//used when creating bitmaps to be operated on by the
-//nsIBlender implementations.
-#define NS_CREATEDRAWINGSURFACE_FOR_PIXEL_ACCESS  0x0001
-
-//flag to say that this drawing surface is shortlived,
-//which may affect how the OS allocates it. Used for
-//tiling, grouting etc.
-#define NS_CREATEDRAWINGSURFACE_SHORTLIVED        0x0002
-
-//when locking a drawing surface, use these flags to
-//control how the data in the surface should be accessed
-#define NS_LOCK_SURFACE_READ_ONLY       0x0001
-#define NS_LOCK_SURFACE_WRITE_ONLY      0x0002
-
-#endif  // nsIDrawingSurface_h___ 

mozilla/gfx/public/nsIFontMetrics.h

@@ -1,228 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIFontMetrics_h___
-#define nsIFontMetrics_h___
-
-#include "nsISupports.h"
-#include "nsCoord.h"
-
-struct nsFont;
-class nsString;
-class nsIDeviceContext;
-class nsIAtom;
-
-// IID for the nsIFontMetrics interface
-#define NS_IFONT_METRICS_IID   \
-{ 0xc74cb770, 0xa33e, 0x11d1, \
-{ 0xa8, 0x24, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-//----------------------------------------------------------------------
-
-/**
- * A native font handle
- */
-typedef void* nsFontHandle;
-
-/**
- * Font metrics interface
- *
- * This interface may be somewhat misnamed. A better name might be
- * nsIFontList. The style system uses the nsFont struct for various font
- * properties, one of which is font-family, which can contain a *list* of
- * font names. The nsFont struct is "realized" by asking the device context
- * to cough up an nsIFontMetrics object, which contains a list of real font
- * handles, one for each font mentioned in font-family (and for each fallback
- * when we fall off the end of that list).
- *
- * The style system needs to have access to certain metrics, such as the
- * em height (for the CSS "em" unit), and we use the first Western font's
- * metrics for that purpose. The platform-specific implementations are
- * expected to select non-Western fonts that "fit" reasonably well with the
- * Western font that is loaded at Init time.
- */
-class nsIFontMetrics : public nsISupports
-{
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFONT_METRICS_IID)
-
-  /**
-   * Initialize the font metrics. Call this after creating the font metrics.
-   * Font metrics you get from the font cache do NOT need to be initialized
-   *
-   * @see nsIDeviceContext#GetMetricsFor()
-   */
-  NS_IMETHOD  Init(const nsFont& aFont, nsIAtom* aLangGroup,
-                   nsIDeviceContext *aContext) = 0;
-
-  /**
-   * Destroy this font metrics. This breaks the association between
-   * the font metrics and the device context.
-   */
-  NS_IMETHOD  Destroy() = 0;
-
-  /**
-   * Return the font's xheight property, scaled into app-units.
-   */
-  NS_IMETHOD  GetXHeight(nscoord& aResult) = 0;
-
-  /**
-   * Return the font's superscript offset (the distance from the
-   * baseline to where a superscript's baseline should be placed). The
-   * value returned will be a positive value.
-   */
-  NS_IMETHOD  GetSuperscriptOffset(nscoord& aResult) = 0;
-
-  /**
-   * Return the font's subscript offset (the distance from the
-   * baseline to where a subscript's baseline should be placed). The
-   * value returned will be a positive value.
-   */
-  NS_IMETHOD  GetSubscriptOffset(nscoord& aResult) = 0;
-
-  /**
-   * Return the font's strikeout offset (the distance from the 
-   * baseline to where a strikeout should be placed) and size
-   * Positive values are above the baseline, negative below.
-   */
-  NS_IMETHOD  GetStrikeout(nscoord& aOffset, nscoord& aSize) = 0;
-
-  /**
-   * Return the font's underline offset (the distance from the 
-   * baseline to where a underline should be placed) and size.
-   * Positive values are above the baseline, negative below.
-   */
-  NS_IMETHOD  GetUnderline(nscoord& aOffset, nscoord& aSize) = 0;
-
-  /**
-   * Returns the height (in app units) of the font. This is ascent plus descent
-   * plus any internal leading
-   *
-   * This method will be removed once the callers have been moved over to the
-   * new GetEmHeight (and possibly GetMaxHeight).
-   */
-  NS_IMETHOD  GetHeight(nscoord &aHeight) = 0;
-
-#if defined(XP_UNIX) || defined(XP_PC) || defined(XP_MAC) || defined(XP_BEOS) 
-#define NEW_FONT_HEIGHT_APIS 1
-#endif
-#ifdef NEW_FONT_HEIGHT_APIS
-  /**
-   * Returns the normal line height (em height + leading).
-   */
-  NS_IMETHOD  GetNormalLineHeight(nscoord &aHeight) = 0;
-#endif /* NEW_FONT_HEIGHT_APIS */
-
-  /**
-   * Returns the amount of internal leading (in app units) for the font. This
-   * is computed as the "height  - (ascent + descent)"
-   */
-  NS_IMETHOD  GetLeading(nscoord &aLeading) = 0;
-
-#ifdef NEW_FONT_HEIGHT_APIS
-
-  /**
-   * Returns the height (in app units) of the Western font's em square. This is
-   * em ascent plus em descent.
-   */
-  NS_IMETHOD  GetEmHeight(nscoord &aHeight) = 0;
-
-  /**
-   * Returns, in app units, the ascent part of the Western font's em square.
-   */
-  NS_IMETHOD  GetEmAscent(nscoord &aAscent) = 0;
-
-  /**
-   * Returns, in app units, the descent part of the Western font's em square.
-   */
-  NS_IMETHOD  GetEmDescent(nscoord &aDescent) = 0;
-
-  /**
-   * Returns the height (in app units) of the Western font's bounding box.
-   * This is max ascent plus max descent.
-   */
-  NS_IMETHOD  GetMaxHeight(nscoord &aHeight) = 0;
-
-#endif /* NEW_FONT_HEIGHT_APIS */
-
-  /**
-   * Returns, in app units, the maximum distance characters in this font extend
-   * above the base line.
-   */
-  NS_IMETHOD  GetMaxAscent(nscoord &aAscent) = 0;
-
-  /**
-   * Returns, in app units, the maximum distance characters in this font extend
-   * below the base line.
-   */
-  NS_IMETHOD  GetMaxDescent(nscoord &aDescent) = 0;
-
-  /**
-   * Returns, in app units, the maximum character advance for the font
-   */
-  NS_IMETHOD  GetMaxAdvance(nscoord &aAdvance) = 0;
-
-  /**
-   * Returns the font associated with these metrics
-   */
-  NS_IMETHOD  GetFont(const nsFont *&aFont) = 0;
-
-  /**
-   * Returns the language group associated with these metrics
-   */
-  NS_IMETHOD  GetLangGroup(nsIAtom** aLangGroup) = 0;
-
-  /**
-   * Returns the font handle associated with these metrics
-   */
-  NS_IMETHOD  GetFontHandle(nsFontHandle &aHandle) = 0;
-
-#if defined(_WIN32) || defined(XP_OS2)
-  /**
-   * Returns the average character width
-   */
-  NS_IMETHOD  GetAveCharWidth(nscoord& aAveCharWidth) = 0;
-#endif
-
-  /**
-   * Returns the often needed width of the space character
-   */
-  NS_IMETHOD  GetSpaceWidth(nscoord& aSpaceCharWidth) = 0;
-};
-
-#endif /* nsIFontMetrics_h___ */

mozilla/gfx/public/nsIImage.h

@@ -1,333 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIImage_h___
-#define nsIImage_h___
-
-#include "nsISupports.h"
-#include "nsIRenderingContext.h"
-
-struct nsRect;
-class nsIDeviceContext;
-
-struct nsColorMap
-{
-  //I lifted this from the image lib. The difference is that
-  //this uses nscolor instead of NI_RGB. Multiple color pollution
-  //is a bad thing. MMP
-  PRInt32 NumColors;  // Number of colors in the colormap.
-                      // A negative value can be used to denote a
-                      // possibly non-unique set.
-  //nscolor *Map;       // Colormap colors.
-  PRUint8 *Index;     // NULL, if map is in index order, otherwise
-                      // specifies the indices of the map entries. */
-};
-
-typedef enum {
-    nsMaskRequirements_kNoMask,
-    nsMaskRequirements_kNeeds1Bit,
-    nsMaskRequirements_kNeeds8Bit
-} nsMaskRequirements;
-
-
-#define  nsImageUpdateFlags_kColorMapChanged 0x1
-#define  nsImageUpdateFlags_kBitsChanged     0x2
- 
-// IID for the nsIImage interface
-#define NS_IIMAGE_IID          \
-{ 0x0b4faaa0, 0xaa3a, 0x11d1, \
-{ 0xa8, 0x24, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-// Interface to Images
-class nsIImage : public nsISupports
-{
-
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IIMAGE_IID)
-
-  /**
-   * Build and initialize the nsIImage
-   * @param aWidth The width in pixels of the desired pixelmap
-   * @param aHeight The height in pixels of the desired pixelmap
-   * @param aDepth The number of bits per pixel for the pixelmap
-   * @param aMaskRequirements A flag indicating if a alpha mask should be allocated 
-   */
-  virtual nsresult Init(PRInt32 aWidth, PRInt32 aHeight, PRInt32 aDepth, nsMaskRequirements aMaskRequirements) = 0;
-
-  /**
-   * Get the number of bytes per pixel for this image
-   * @update - dwc 2/3/99
-   * @return - the number of bytes per pixel
-   */
-  virtual PRInt32 GetBytesPix() = 0;
-
-  /**
-   * Get whether rows are organized top to bottom, or bottom to top 
-   * @update - syd 3/29/99 
-   * @return PR_TRUE if top to bottom, else PR_FALSE 
-   */
-  virtual PRBool GetIsRowOrderTopToBottom() = 0;
-
-  /**
-   * Get the width for the pixelmap
-   * @update - dwc 2/1/99
-   * @return The width in pixels for the pixelmap
-   */
-  virtual PRInt32 GetWidth() = 0;
-
-  /**
-   * Get the height for the pixelmap
-   * @update - dwc 2/1/99
-   * @return The height in pixels for the pixelmap
-   */
-  virtual PRInt32 GetHeight() = 0;
-
-  /**
-   * Set/Get the decoded dimensions for the pixelmap
-   * 01/11/2000 - pnunn
-   */
-  NS_IMETHOD          SetDecodedRect(PRInt32, PRInt32, PRInt32, PRInt32) = 0;
-  virtual PRInt32     GetDecodedX1() = 0;
-  virtual PRInt32     GetDecodedY1() = 0;
-  virtual PRInt32     GetDecodedX2() = 0;
-  virtual PRInt32     GetDecodedY2() = 0;
-
-  NS_IMETHOD     SetNaturalWidth(PRInt32) = 0;
-  NS_IMETHOD     SetNaturalHeight(PRInt32) = 0;
-  virtual PRInt32     GetNaturalWidth() = 0;
-  virtual PRInt32     GetNaturalHeight() = 0;
-
-  /**
-   * Get a pointer to the bits for the pixelmap, only if it is not optimized
-   * @update - dwc 2/1/99
-   * @return address of the DIB pixel array
-   */
-  virtual PRUint8 * GetBits() = 0;
-
-  /**
-   * Get the number of bytes needed to get to the next scanline for the pixelmap
-   * @update - dwc 2/1/99
-   * @return The number of bytes in each scanline
-   */
-  virtual PRInt32 GetLineStride() = 0;
-
-  /**
-   * Get whether this image has an alpha mask. Preferable to testing
-   * if GetAlphaBits() is non-null.
-   * @update - sfraser 10/19/99
-   * @return PR_TRUE if the image has an alpha mask, PR_FALSE otherwise
-   */
-  virtual PRBool GetHasAlphaMask() = 0;
-
-  /**
-   * Get a pointer to the bits for the alpha mask
-   * @update - dwc 2/1/99
-   * @return address of the alpha mask pixel array
-   */
-  virtual PRUint8 * GetAlphaBits() = 0;
-
-  /**
-   * Get the width of the alpha mask
-   * @update - dwc 2/1/99
-   * @return The width in pixels
-   */
-  virtual PRInt32     GetAlphaWidth() = 0;
-
-  /**
-   * Get the height of the alpha mask
-   * @update - dwc 2/1/99
-   * @return The width in pixels
-   */
-  virtual PRInt32     GetAlphaHeight()  = 0;
-
-  /**
-   * Get the number of bytes per scanline for the alpha mask
-   * @update - dwc 2/1/99
-   * @return The number of bytes in each scanline
-   */
-  virtual PRInt32 GetAlphaLineStride() = 0;
-
-  /**
-   * Update the nsIImage color table
-   * @update - dwc 2/1/99
-   * @param aFlags Used to pass in parameters for the update
-   * @param aUpdateRect The rectangle to update
-   */
-  virtual void ImageUpdated(nsIDeviceContext *aContext, PRUint8 aFlags, nsRect *aUpdateRect) = 0;
-
-  /**
-   * Returns if the pixelmap has been converted to an optimized pixelmap
-   * @update - dwc 2/1/99
-   * @return If true, it is optimized
-   */
-  virtual PRBool IsOptimized() = 0;
-
-  /**
-   * Converted this pixelmap to an optimized pixelmap for the device
-   * @update - dwc 2/1/99
-   * @param aContext The device to optimize for
-   * @return the result of the operation, if NS_OK, then the pixelmap is optimized
-   */
-  virtual nsresult Optimize(nsIDeviceContext* aContext) = 0;
-
-  /**
-   * Get the colormap for the nsIImage
-   * @update - dwc 2/1/99
-   * @return if non null, the colormap for the pixelmap,otherwise the image is not color mapped
-   */
-  virtual nsColorMap * GetColorMap() = 0;
-
-  /**
-   * BitBlit the nsIImage to a device, the source can be scaled to the dest
-   * @update - dwc 2/1/99
-   * @param aSurface  the surface to blit to
-   * @param aX The destination horizontal location
-   * @param aY The destination vertical location
-   * @param aWidth The destination width of the pixelmap
-   * @param aHeight The destination height of the pixelmap
-   * @return if TRUE, no errors
-   */
-  NS_IMETHOD Draw(nsIRenderingContext &aContext, nsDrawingSurface aSurface, PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight) = 0;
-
-  /**
-   * BitBlit the nsIImage to a device, the source and dest can be scaled
-   * @update - dwc 2/1/99
-   * @param aSurface  the surface to blit to
-   * @param aSX The source width of the pixelmap
-   * @param aSY The source vertical location
-   * @param aSWidth The source width of the pixelmap
-   * @param aSHeight The source height of the pixelmap
-   * @param aDX The destination horizontal location
-   * @param aDY The destination vertical location
-   * @param aDWidth The destination width of the pixelmap
-   * @param aDHeight The destination height of the pixelmap
-   * @return if TRUE, no errors
-   */
-  NS_IMETHOD Draw(nsIRenderingContext &aContext, nsDrawingSurface aSurface, PRInt32 aSX, PRInt32 aSY, PRInt32 aSWidth, PRInt32 aSHeight,
-                  PRInt32 aDX, PRInt32 aDY, PRInt32 aDWidth, PRInt32 aDHeight) = 0;
-
-
-  NS_IMETHOD DrawTile(nsIRenderingContext &aContext,
-                      nsDrawingSurface aSurface,
-                      PRInt32 aSXOffset, PRInt32 aSYOffset,
-                      const nsRect &aTileRect) = 0;
-
-  /**
-   * BitBlit the entire (no cropping) nsIImage to another nsImage, the source and dest can be scaled
-   * @update - saari 03/08/01
-   * @param aDstImage  the nsImage to blit to
-   * @param aDX The destination horizontal location
-   * @param aDY The destination vertical location
-   * @param aDWidth The destination width of the pixelmap
-   * @param aDHeight The destination height of the pixelmap
-   * @return if TRUE, no errors
-   */
-  NS_IMETHOD DrawToImage(nsIImage* aDstImage, PRInt32 aDX, PRInt32 aDY, PRInt32 aDWidth, PRInt32 aDHeight) = 0;
-
-  /**
-   * Set the alpha level for the image
-   * @update - dwc 2/1/99
-   * @param  the alpha level to set for the image, from 0 to 100%
-   */
-  virtual void  SetAlphaLevel(PRInt32 aAlphaLevel) = 0;
-
-  /**
-   * Get the alpha level for the image
-   * @update - dwc 2/1/99
-   * @return  the alpha level for the image, from 0 to 100%
-   */
-  virtual PRInt32 GetAlphaLevel() = 0;
-
-  /**
-   * Get the alpha depth for the image mask
-   * @update - lordpixel 2001/05/16
-   * @return  the alpha mask depth for the image, ie, 0, 1 or 8
-   */
-  virtual PRInt8 GetAlphaDepth() = 0;
-
-  /**
-   * Return information about the bits for this structure
-   * @update - dwc 2/1/99
-   * @return a bitmap info structure for the Device Dependent Bits
-   */
-  virtual void* GetBitInfo() = 0;
-
-
-  /**
-   * LockImagePixels
-   * Lock the image pixels so that we can access them directly,
-   * with safely. May be a noop on some platforms.
-   *
-   * aMaskPixels = PR_TRUE for the mask, PR_FALSE for the image
-   *
-   * Must be balanced by a call to UnlockImagePixels().
-   *
-   * @update - sfraser 10/18/99
-   * @return error result
-   */
-  NS_IMETHOD LockImagePixels(PRBool aMaskPixels) = 0;
-  
-  /**
-   * UnlockImagePixels
-   * Unlock the image pixels. May be a noop on some platforms.
-   *
-   * Should balance an earlier call to LockImagePixels().
-   *
-   * aMaskPixels = PR_TRUE for the mask, PR_FALSE for the image
-   *
-   * @update - sfraser 10/18/99
-   * @return error result
-   */
-  NS_IMETHOD UnlockImagePixels(PRBool aMaskPixels) = 0;
-  
-  //get the color space metrics for this image
-  //virtual NI_ColorSpec * GetColorSpec() = 0;                       fix
-
-  //get the color which should be considered transparent.
-  //if this image is color mapped, this value will be an
-  //index into the color map. hokey? yes, but it avoids
-  //another silly api or struct.
-  //virtual nscolor GetTransparentColor() = 0;                       fix.
-};
-
-//change notification API flag bits
-#define NS_IMAGE_UPDATE_COLORMAP  1
-#define NS_IMAGE_UPDATE_PIXELS    2
-#define NS_IMAGE_UPDATE_ALPHA     4
-
-#endif

mozilla/gfx/public/nsIPrintingContext.h

@@ -1,94 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *  Patrick C. Beard <beard@netscape.com>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIPrintingContextMac_h___
-#define nsIPrintingContextMac_h___
-
-#include "nsISupports.h"
-
-class nsIPrintSettings;
-
-// 3d5917da-1dd2-11b2-bc7b-aa83823362e0
-#define NS_IPRINTING_CONTEXT_IID    \
-{ 0x3d5917da, 0x1dd2, 0x11b2,       \
-{ 0xbc, 0x7b, 0xaa, 0x83, 0x82, 0x33, 0x62, 0xe0 } }
-
-class nsIPrintingContext : public nsISupports {
-public:
-    NS_DEFINE_STATIC_IID_ACCESSOR(NS_IPRINTING_CONTEXT_IID)
-    /**
-     * Initialize the printing context for use.
-     * @param aQuiet if PR_TRUE, prevent the need for user intervention
-     *        in obtaining device context spec. if nsnull is passed in for
-     *        the aOldSpec, this will typically result in getting a device
-     *        context spec for the default output device (i.e. default
-     *        printer).
-     * @return error status
-    */
-    NS_IMETHOD Init(nsIPrintSettings* aPS, PRBool aQuiet) = 0;
-
-    /**
-     * This will tell if the printmanager is currently open
-     * @update   dc 12/03/98
-     * @param aIsOpen True or False depending if the printmanager is open
-     * @return error status
-     */
-    NS_IMETHOD PrintManagerOpen(PRBool* aIsOpen) = 0;
-
-    /**
-     * Closes the printmanager if it is open.
-     * @update   dc 12/03/98
-     * @return error status
-     */
-    NS_IMETHOD ClosePrintManager() = 0;
-    
-    NS_IMETHOD BeginDocument() = 0;
-    
-    NS_IMETHOD EndDocument() = 0;
-    
-    NS_IMETHOD BeginPage() = 0;
-    
-    NS_IMETHOD EndPage() = 0;
-    
-    NS_IMETHOD GetPrinterResolution(double* aResolution) = 0;
-    
-    NS_IMETHOD GetPageRect(double* aTop, double* aLeft, double* aBottom, double* aRight) = 0;
-};
-
-#endif /* nsIPrintingContextMac_h___ */

mozilla/gfx/public/nsIRegion.h

@@ -1,279 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIRegion_h___
-#define nsIRegion_h___
-
-#include "nscore.h"
-#include "nsISupports.h"
-#include "nsRect.h"
-
-enum nsRegionComplexity
-{
-  eRegionComplexity_empty = 0,
-  eRegionComplexity_rect = 1,
-  eRegionComplexity_complex = 2
-};
-
-typedef struct
-{
-  PRInt32   x;
-  PRInt32   y;
-  PRUint32  width;
-  PRUint32  height;
-} nsRegionRect;
-
-typedef struct
-{
-  PRUint32      mNumRects;    //number of actual rects in the mRects array
-  PRUint32      mRectsLen;    //length, in rects, of the mRects array
-  PRUint32      mArea;        //area of the covered portion of the region
-  nsRegionRect  mRects[1];
-} nsRegionRectSet;
-
-// An implementation of a region primitive that can be used to
-// represent arbitrary pixel areas. Probably implemented on top
-// of the native region primitive. The assumption is that, at worst,
-// it is a rectangle list.
-
-#define NS_IREGION_IID   \
-{ 0x8ef366e0, 0xee94, 0x11d1,    \
-{ 0xa8, 0x2a, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-class nsIRegion : public nsISupports
-{
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IREGION_IID)
-
-  virtual nsresult Init(void) = 0;
-
-  /**
-  * copy operator equivalent that takes another region
-  *
-  * @param      region to copy
-  * @return     void
-  *
-  **/
-
-  virtual void SetTo(const nsIRegion &aRegion) = 0;
-
-  /**
-  * copy operator equivalent that takes a rect
-  *
-  * @param      aX xoffset of rect to set region to
-  * @param      aY yoffset of rect to set region to
-  * @param      aWidth width of rect to set region to
-  * @param      aHeight height of rect to set region to
-  * @return     void
-  *
-  **/
-
-  virtual void SetTo(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight) = 0;
-
-  /**
-  * destructively intersect another region with this one
-  *
-  * @param      region to intersect
-  * @return     void
-  *
-  **/
-
-  virtual void Intersect(const nsIRegion &aRegion) = 0;
-
-  /**
-  * destructively intersect a rect with this region
-  *
-  * @param      aX xoffset of rect to intersect with region
-  * @param      aY yoffset of rect to intersect with region
-  * @param      aWidth width of rect to intersect with region
-  * @param      aHeight height of rect to intersect with region
-  * @return     void
-  *
-  **/
-
-  virtual void Intersect(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight) = 0;
-
-  /**
-  * destructively union another region with this one
-  *
-  * @param      region to union
-  * @return     void
-  *
-  **/
-
-  virtual void Union(const nsIRegion &aRegion) = 0;
-
-  /**
-  * destructively union a rect with this region
-  *
-  * @param      aX xoffset of rect to union with region
-  * @param      aY yoffset of rect to union with region
-  * @param      aWidth width of rect to union with region
-  * @param      aHeight height of rect to union with region
-  * @return     void
-  *
-  **/
-
-  virtual void Union(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight) = 0;
-
-  /**
-  * destructively subtract another region with this one
-  *
-  * @param      region to subtract
-  * @return     void
-  *
-  **/
-
-  virtual void Subtract(const nsIRegion &aRegion) = 0;
-
-  /**
-  * destructively subtract a rect from this region
-  *
-  * @param      aX xoffset of rect to subtract with region
-  * @param      aY yoffset of rect to subtract with region
-  * @param      aWidth width of rect to subtract with region
-  * @param      aHeight height of rect to subtract with region
-  * @return     void
-  *
-  **/
-
-  virtual void Subtract(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight) = 0;
-  
-  /**
-  * is this region empty? i.e. does it contain any pixels
-  *
-  * @param      none
-  * @return     returns whether the region is empty
-  *
-  **/
-
-  virtual PRBool IsEmpty(void) = 0;
-
-  /**
-  * == operator equivalent i.e. do the regions contain exactly
-  * the same pixels
-  *
-  * @param      region to compare
-  * @return     whether the regions are identical
-  *
-  **/
-
-  virtual PRBool IsEqual(const nsIRegion &aRegion) = 0;
-
-  /**
-  * returns the bounding box of the region i.e. the smallest
-  * rectangle that completely contains the region.        
-  *
-  * @param      aX out parameter for xoffset of bounding rect for region
-  * @param      aY out parameter for yoffset of bounding rect for region
-  * @param      aWidth out parameter for width of bounding rect for region
-  * @param      aHeight out parameter for height of bounding rect for region
-  * @return     void
-  *
-  **/
-  virtual void GetBoundingBox(PRInt32 *aX, PRInt32 *aY, PRInt32 *aWidth, PRInt32 *aHeight) = 0;
-
-  /**
-  * offsets the region in x and y
-  *
-  * @param  xoffset  pixel offset in x
-  * @param  yoffset  pixel offset in y
-  * @return          void
-  *
-  **/
-  virtual void Offset(PRInt32 aXOffset, PRInt32 aYOffset) = 0;
-
-  /**
-  * does the region intersect the rectangle?
-  *
-  * @param      rect to check for containment
-  * @return     true if the region intersects the rect
-  *
-  **/
-
-  virtual PRBool ContainsRect(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight) = 0;
-  
-  /**
-   * get the set of rects which make up this region. the aRects
-   * parameter must be freed by calling FreeRects before the region
-   * is deleted. aRects may be passed in again when requesting
-   * the rect list as a recycling method.
-   *
-   * @param  aRects out parameter containing set of rects
-   *                comprising the region
-   * @return error status
-   *
-   **/
-  NS_IMETHOD GetRects(nsRegionRectSet **aRects) = 0;
-
-  /**
-   * Free a rect set returned by GetRects.
-   *
-   * @param  aRects rects to free
-   * @return error status
-   *
-   **/
-  NS_IMETHOD FreeRects(nsRegionRectSet *aRects) = 0;
-
-  /**
-   * Get the native region that this nsIRegion represents.
-   * @param aRegion out parameter for native region handle
-   * @return error status
-   **/
-  NS_IMETHOD GetNativeRegion(void *&aRegion) const = 0;
-
-  /**
-   * Get the complexity of the region as defined by the
-   * nsRegionComplexity enum.
-   * @param aComplexity out parameter for region complexity
-   * @return error status
-   **/
-  NS_IMETHOD GetRegionComplexity(nsRegionComplexity &aComplexity) const = 0;
-
-  /**
-   * get the number of rects which make up this region.
-   *
-   * @param  aRects out parameter containing the number of rects
-   *                comprising the region
-   * @return error status
-   *
-   **/
-  NS_IMETHOD GetNumRects(PRUint32 *aRects) const = 0;
-};
-
-#endif  // nsIRegion_h___ 

mozilla/gfx/public/nsITheme.h

@@ -1,80 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Mozilla browser.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Original Author: David W. Hyatt (hyatt@netscape.com)
- * 
- * Contributors:
- */
-
-#include "nsISupports.h"
-#include "nsCOMPtr.h"
-#include "nsColor.h"
-
-struct nsRect;
-struct nsSize;
-struct nsFont;
-struct nsMargin;
-class nsIPresContext;
-class nsIRenderingContext;
-class nsIDeviceContext;
-class nsIFrame;
-class nsIAtom;
-
-// IID for the nsITheme interface
-// {F791038C-F97E-4068-A542-0343AE440664}
-#define NS_ITHEME_IID     \
-{ 0xf791038c, 0xf97e, 0x4068, { 0xa5, 0x42, 0x3, 0x43, 0xae, 0x44, 0x6, 0x64 } }
-
-// {D930E29B-6909-44e5-AB4B-AF10D6923705}
-#define NS_THEMERENDERER_CID \
-{ 0xd930e29b, 0x6909, 0x44e5, { 0xab, 0x4b, 0xaf, 0x10, 0xd6, 0x92, 0x37, 0x5 } }
-
-class nsITheme: public nsISupports {
-public:
-  static const nsIID& GetIID() { static nsIID iid = NS_ITHEME_IID; return iid; }
-  
-  NS_IMETHOD DrawWidgetBackground(nsIRenderingContext* aContext,
-                                  nsIFrame* aFrame,
-                                  PRUint8 aWidgetType,
-                                  const nsRect& aRect,
-                                  const nsRect& aClipRect)=0;
-
-  NS_IMETHOD GetWidgetBorder(nsIDeviceContext* aContext, 
-                             nsIFrame* aFrame,
-                             PRUint8 aWidgetType,
-                             nsMargin* aResult)=0;
-
-  NS_IMETHOD GetMinimumWidgetSize(nsIRenderingContext* aContext, nsIFrame* aFrame,
-                                  PRUint8 aWidgetType,
-                                  nsSize* aResult,
-                                  PRBool* aIsOverridable)=0;
-
-  NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, PRUint8 aWidgetType, 
-                                nsIAtom* aAttribute, PRBool* aShouldRepaint)=0;
-
-  NS_IMETHOD ThemeChanged()=0;
-
-  virtual PRBool ThemeSupportsWidget(nsIPresContext* aPresContext,
-                                     PRUint8 aWidgetType)=0;
-
-  virtual PRBool WidgetIsContainer(PRUint8 aWidgetType)=0;
-};
-
-// Creator function
-extern NS_METHOD NS_NewNativeTheme(nsISupports *aOuter, REFNSIID aIID, void **aResult);

mozilla/gfx/public/nsMargin.h

@@ -1,91 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef NSMARGIN_H
-#define NSMARGIN_H
-
-#include "nsCoord.h"
-
-struct nsMargin {
-  nscoord left, top, right, bottom;
-
-  // Constructors
-  nsMargin() {}
-  nsMargin(const nsMargin& aMargin) {*this = aMargin;}
-  nsMargin(nscoord aLeft,  nscoord aTop,
-           nscoord aRight, nscoord aBottom) {left = aLeft; top = aTop;
-                                             right = aRight; bottom = aBottom;}
-
-  void SizeTo(nscoord aLeft,  nscoord aTop,
-              nscoord aRight, nscoord aBottom) {left = aLeft; top = aTop;
-                                                right = aRight; bottom = aBottom;}
-  void SizeBy(nscoord aLeft, nscoord  aTop,
-              nscoord aRight, nscoord aBottom) {left += aLeft; top += aTop;
-                                                right += aRight; bottom += aBottom;}
-
-  // Overloaded operators. Note that '=' isn't defined so we'll get the
-  // compiler generated default assignment operator
-  PRBool operator==(const nsMargin& aMargin) const {
-    return (PRBool) ((left == aMargin.left) && (top == aMargin.top) &&
-                     (right == aMargin.right) && (bottom == aMargin.bottom));
-  }
-  PRBool operator!=(const nsMargin& aMargin) const {
-    return (PRBool) ((left != aMargin.left) || (top != aMargin.top) ||
-                     (right != aMargin.right) || (bottom != aMargin.bottom));
-  }
-  nsMargin operator+(const nsMargin& aMargin) const {
-    return nsMargin(left + aMargin.left, top + aMargin.top,
-                    right + aMargin.right, bottom + aMargin.bottom);
-  }
-  nsMargin operator-(const nsMargin& aMargin) const {
-    return nsMargin(left - aMargin.left, top - aMargin.top,
-                    right - aMargin.right, bottom - aMargin.bottom);
-  }
-  nsMargin& operator+=(const nsMargin& aMargin) {left += aMargin.left;
-                                                 top += aMargin.top;
-                                                 right += aMargin.right;
-                                                 bottom += aMargin.bottom;
-                                                 return *this;}
-  nsMargin& operator-=(const nsMargin& aMargin) {left -= aMargin.left;
-                                                 top -= aMargin.top;
-                                                 right -= aMargin.right;
-                                                 bottom -= aMargin.bottom;
-                                                 return *this;}
-};
-
-#endif /* NSMARGIN_H */

mozilla/gfx/public/nsPoint.h

@@ -1,141 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef NSPOINT_H
-#define NSPOINT_H
-
-#include "nsCoord.h"
-
-struct nsPoint {
-  nscoord x, y;
-
-  // Constructors
-  nsPoint() {}
-  nsPoint(const nsPoint& aPoint) {x = aPoint.x; y = aPoint.y;}
-  nsPoint(nscoord aX, nscoord aY) {x = aX; y = aY;}
-
-  void MoveTo(nscoord aX, nscoord aY) {x = aX; y = aY;}
-  void MoveBy(nscoord aDx, nscoord aDy) {x += aDx; y += aDy;}
-
-  // Overloaded operators. Note that '=' isn't defined so we'll get the
-  // compiler generated default assignment operator
-  PRBool   operator==(const nsPoint& aPoint) const {
-    return (PRBool) ((x == aPoint.x) && (y == aPoint.y));
-  }
-  PRBool   operator!=(const nsPoint& aPoint) const {
-    return (PRBool) ((x != aPoint.x) || (y != aPoint.y));
-  }
-  nsPoint operator+(const nsPoint& aPoint) const {
-    return nsPoint(x + aPoint.x, y + aPoint.y);
-  }
-  nsPoint operator-(const nsPoint& aPoint) const {
-    return nsPoint(x - aPoint.x, y - aPoint.y);
-  }
-  nsPoint& operator+=(const nsPoint& aPoint) {
-    x += aPoint.x;
-    y += aPoint.y;
-    return *this;
-  }
-  nsPoint& operator-=(const nsPoint& aPoint) {
-    x -= aPoint.x;
-    y -= aPoint.y;
-    return *this;
-  }
-};
-
-/** ---------------------------------------------------
- *  A point structure with floats for the Quadratic bezier curve
- *	@update 4/27/2000 dwc
- */
-struct nsFloatPoint {
-  float x, y;
-
-  // Constructors
-  nsFloatPoint() {}
-  nsFloatPoint(const nsFloatPoint& aPoint) {x = aPoint.x; y = aPoint.y;}
-  nsFloatPoint(float aX, float aY) {x = aX; y = aY;}
-
-  void MoveTo(float aX, float aY) {x = aX; y = aY;}
-  void MoveTo(nscoord aX, nscoord aY) {x = (float)aX; y = (float)aY;}
-  void MoveBy(float aDx, float aDy) {x += aDx; y += aDy;}
-
-  // Overloaded operators. Note that '=' isn't defined so we'll get the
-  // compiler generated default assignment operator
-  PRBool   operator==(const nsFloatPoint& aPoint) const {
-    return (PRBool) ((x == aPoint.x) && (y == aPoint.y));
-  }
-  PRBool   operator!=(const nsFloatPoint& aPoint) const {
-    return (PRBool) ((x != aPoint.x) || (y != aPoint.y));
-  }
-  nsFloatPoint operator+(const nsFloatPoint& aPoint) const {
-    return nsFloatPoint(x + aPoint.x, y + aPoint.y);
-  }
-  nsFloatPoint operator-(const nsFloatPoint& aPoint) const {
-    return nsFloatPoint(x - aPoint.x, y - aPoint.y);
-  }
-  nsFloatPoint& operator+=(const nsFloatPoint& aPoint) {
-    x += aPoint.x;
-    y += aPoint.y;
-    return *this;
-  }
-  nsFloatPoint& operator-=(const nsFloatPoint& aPoint) {
-    x -= aPoint.x;
-    y -= aPoint.y;
-    return *this;
-  }
-};
-
-/** ---------------------------------------------------
- *  A special type of point which also add the capability to tell if a point is on
- *  the curve.. or off of the curve for a path
- *	@update 03/29/00 dwc
- */
-struct nsPathPoint: public nsFloatPoint{
-
-  PRBool  mIsOnCurve;
-
-  // Constructors
-  nsPathPoint() {}
-  nsPathPoint(const nsPathPoint& aPoint) {x = aPoint.x; y = aPoint.y;mIsOnCurve=aPoint.mIsOnCurve;}
-  nsPathPoint(float aX, float aY) {x = aX; y = aY;mIsOnCurve=PR_TRUE;}
-  nsPathPoint(float aX, float aY,PRBool aIsOnCurve) {x = aX; y = aY;mIsOnCurve=aIsOnCurve;}
-
-};
-
-
-#endif /* NSPOINT_H */

mozilla/gfx/public/nsRect.h

@@ -1,152 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-
-#ifndef NSRECT_H
-#define NSRECT_H
-
-#include <stdio.h>
-#include "nsCoord.h"
-#include "nsPoint.h"
-#include "nsSize.h"
-#include "nsMargin.h"
-#include "nsUnitConversion.h"
-
-struct NS_GFX nsRect {
-  nscoord x, y;
-  nscoord width, height;
-
-  // Constructors
-  nsRect() : x(0), y(0), width(0), height(0) {}
-  nsRect(const nsRect& aRect) {*this = aRect;}
-  nsRect(const nsPoint& aOrigin, const nsSize &aSize) {x = aOrigin.x; y = aOrigin.y;
-                                                       width = aSize.width; height = aSize.height;}
-  nsRect(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight) {x = aX; y = aY;
-                                                                   width = aWidth; height = aHeight;}
-
-  // Emptiness. An empty rect is one that has no area, i.e. its height or width
-  // is <= 0
-  PRBool IsEmpty() const {
-    return (PRBool) ((height <= 0) || (width <= 0));
-  }
-  void   Empty() {width = height = 0;}
-
-  // Containment
-  PRBool Contains(const nsRect& aRect) const;
-  PRBool Contains(nscoord aX, nscoord aY) const;
-  PRBool Contains(const nsPoint& aPoint) const {return Contains(aPoint.x, aPoint.y);}
-
-  // Intersection. Returns TRUE if the receiver overlaps aRect and
-  // FALSE otherwise
-  PRBool Intersects(const nsRect& aRect) const;
-
-  // Computes the area in which aRect1 and aRect2 overlap, and fills 'this' with
-  // the result. Returns FALSE if the rectangles don't intersect, and sets 'this'
-  // rect to be an empty rect.
-  //
-  // 'this' can be the same object as either aRect1 or aRect2
-  PRBool IntersectRect(const nsRect& aRect1, const nsRect& aRect2);
-
-  // Computes the smallest rectangle that contains both aRect1 and aRect2 and
-  // fills 'this' with the result. Returns FALSE and sets 'this' rect to be an
-  // empty rect if both aRect1 and aRect2 are empty
-  //
-  // 'this' can be the same object as either aRect1 or aRect2
-  PRBool UnionRect(const nsRect& aRect1, const nsRect& aRect2);
-
-  // Accessors
-  void SetRect(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight) {
-    x = aX; y = aY; width = aWidth; height = aHeight;
-  }
-  void MoveTo(nscoord aX, nscoord aY) {x = aX; y = aY;}
-  void MoveTo(const nsPoint& aPoint) {x = aPoint.x; y = aPoint.y;}
-  void MoveBy(nscoord aDx, nscoord aDy) {x += aDx; y += aDy;}
-  void SizeTo(nscoord aWidth, nscoord aHeight) {width = aWidth; height = aHeight;}
-  void SizeTo(const nsSize& aSize) {SizeTo(aSize.width, aSize.height);}
-  void SizeBy(nscoord aDeltaWidth, nscoord aDeltaHeight) {width += aDeltaWidth;
-                                                          height += aDeltaHeight;}
-
-  // Inflate the rect by the specified width/height or margin
-  void Inflate(nscoord aDx, nscoord aDy);
-  void Inflate(const nsSize& aSize) {Inflate(aSize.width, aSize.height);}
-  void Inflate(const nsMargin& aMargin);
-
-  // Deflate the rect by the specified width/height or margin
-  void Deflate(nscoord aDx, nscoord aDy);
-  void Deflate(const nsSize& aSize) {Deflate(aSize.width, aSize.height);}
-  void Deflate(const nsMargin& aMargin);
-
-  // Overloaded operators. Note that '=' isn't defined so we'll get the
-  // compiler generated default assignment operator.
-  PRBool  operator==(const nsRect& aRect) const {
-    return (PRBool) ((IsEmpty() && aRect.IsEmpty()) ||
-                     ((x == aRect.x) && (y == aRect.y) &&
-                      (width == aRect.width) && (height == aRect.height)));
-  }
-  PRBool  operator!=(const nsRect& aRect) const {
-    return (PRBool) !operator==(aRect);
-  }
-  nsRect  operator+(const nsRect& aRect) const {
-    return nsRect(x + aRect.x, y + aRect.y,
-                  width + aRect.width, height + aRect.height);
-  }
-  nsRect  operator-(const nsRect& aRect) const {
-    return nsRect(x - aRect.x, y - aRect.y,
-                  width - aRect.width, height - aRect.height);
-  }
-  nsRect& operator+=(const nsPoint& aPoint) {x += aPoint.x; y += aPoint.y; return *this;}
-  nsRect& operator-=(const nsPoint& aPoint) {x -= aPoint.x; y -= aPoint.y; return *this;}
-
-  nsRect& operator*=(const float aScale) {x = NSToCoordRound(x * aScale); 
-                                          y = NSToCoordRound(y * aScale); 
-                                          width = NSToCoordRound(width * aScale); 
-                                          height = NSToCoordRound(height * aScale); 
-                                          return *this;}
-
-  nsRect& ScaleRoundOut(const float aScale);
-  nsRect& ScaleRoundIn(const float aScale);
-
-  // Helper methods for computing the extents
-  nscoord XMost() const {return x + width;}
-  nscoord YMost() const {return y + height;}
-};
-
-// Diagnostics
-extern NS_GFX FILE* operator<<(FILE* out, const nsRect& rect);
-
-#endif /* NSRECT_H */

mozilla/gfx/public/nsRenderingContextImpl.h

@@ -1,299 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsRenderingContextImpl_h___
-#define nsRenderingContextImpl_h___
-
-#include "nsIRenderingContext.h"
-#include "nsPoint.h"
-#include "nsSize.h"
-
-
-typedef struct {	
-    double x;	  // x coordinate of edge's intersection with current scanline */
-    double dx;	// change in x with respect to y 
-    int i;	    // edge number: edge i goes from mPointList[i] to mPointList[i+1] 
-} Edge;
-
-
-class NS_GFX nsRenderingContextImpl : public nsIRenderingContext
-{
-
-// CLASS MEMBERS
-public:
-
-
-protected:
-  nsTransform2D		  *mTranMatrix;				// The rendering contexts transformation matrix
-  nsLineStyle       mLineStyle;					// The current linestyle, currenly used on mac, other platfroms to follow
-  int               mAct;		        		// number of active edges 
-  Edge              *mActive;	      		// active edge list:edges crossing scanline y
-
-public:
-  nsRenderingContextImpl();
-
-
-// CLASS METHODS
-
-  /**
-   * Gets the Pen Mode for the RenderingContext
-   * @param aPenMode The Pen Mode to be retrieved
-   * @return NS_OK if the Pen Mode is correctly retrieved
-   */
-  NS_IMETHOD GetPenMode(nsPenMode &aPenMode) { return NS_ERROR_FAILURE;}
-
-  /**
-   * Sets the Pen Mode for the RenderingContext 
-   * @param aPenMode The Pen Mode
-   * @return NS_OK if the Pen Mode is correctly set
-   */
-  NS_IMETHOD SetPenMode(nsPenMode aPenMode) { return NS_ERROR_FAILURE;};
-
-
-  /** ---------------------------------------------------
-   *  See documentation in nsIRenderingContext.h
-   *	@update 03/29/00 dwc
-   */
-  NS_IMETHOD DrawPath(nsPathPoint aPointArray[],PRInt32 aNumPts);
-
-    /** ---------------------------------------------------
-   *  See documentation in nsIRenderingContext.h
-   *	@update 03/29/00 dwc
-   */
-  NS_IMETHOD FillPath(nsPathPoint aPointArray[],PRInt32 aNumPts);
-
-  /**
-   * Fill a poly in the current foreground color
-   * @param aPoints points to use for the drawing, last must equal first
-   * @param aNumPonts number of points in the polygon
-   */
-  NS_IMETHOD RasterPolygon(const nsPoint aPoints[], PRInt32 aNumPoints);
-
-  /** ---------------------------------------------------
-   *  See documentation in nsIRenderingContext.h
-   *	@update 05/01/00 dwc
-   */
-  NS_IMETHOD DrawStdLine(nscoord aX0, nscoord aY0, nscoord aX1, nscoord aY1) { return NS_OK;}
-
-  /** ---------------------------------------------------
-   *  See documentation in nsIRenderingContext.h
-   *	@update 05/01/00 dwc
-   */
-  NS_IMETHOD FillStdPolygon(const nsPoint aPoints[], PRInt32 aNumPoints) { return NS_OK; }
-
-  NS_IMETHOD GetBackbuffer(const nsRect &aRequestedSize, const nsRect &aMaxSize, nsDrawingSurface &aBackbuffer); 
-  NS_IMETHOD ReleaseBackbuffer(void);
-  NS_IMETHOD DestroyCachedBackbuffer(void);
-
-#ifdef IBMBIDI
-  /**
-   * Let the device context know whether we want text reordered with
-   * right-to-left base direction
-   */
-  NS_IMETHOD SetRightToLeftText(PRBool aIsRTL);
-#endif // IBMBIDI
-
-#ifdef USE_IMG2
-  NS_IMETHOD DrawImage(imgIContainer *aImage, const nsRect * aSrcRect, const nsPoint * aDestPoint);
-  NS_IMETHOD DrawScaledImage(imgIContainer *aImage, const nsRect * aSrcRect, const nsRect * aDestRect);
-  NS_IMETHOD DrawTile(imgIContainer *aImage, nscoord aXOffset, nscoord aYOffset, const nsRect * aTargetRect);
-  NS_IMETHOD DrawScaledTile(imgIContainer *aImage, nscoord aXOffset, nscoord aYOffset, nscoord aTileWidth, nscoord aTileHeight, const nsRect * aTargetRect);
-#endif
-
-
-protected:
-  virtual ~nsRenderingContextImpl();
-
-  /** ---------------------------------------------------
-   *  Check to see if the given size of tile can be imaged by the RenderingContext
-   *	@update 03/29/00 dwc
-   *  @param aWidth The width of the tile
-   *  @param aHeight The height of the tile
-   *  @return PR_TRUE the RenderingContext can handle this tile
-   */
-  virtual PRBool CanTile(nscoord aWidth,nscoord aHeight) { return PR_FALSE; }
-
-  
-  /** ---------------------------------------------------
-   *  A bit blitter to tile images to the background recursively
-   *	@update 3/29/00 dwc
-   *  @param aDS -- Target drawing surface for the rendering context
-   *  @param aSrcRect -- Rectangle we are build with the image
-   *  @param aHeight -- height of the tile
-   *  @param aWidth -- width of the tile
-   */
-  void  TileImage(nsDrawingSurface  aDS,nsRect &aSrcRect,PRInt16 aWidth,PRInt16 aHeight);
-
-  void cdelete(int i);
-  void cinsert(int i,int y,const nsPoint aPointArray[],PRInt32 aNumPts);
-
-  /**
-   * Determine if a rect's width and height will fit within a specified width and height
-   * @param aRect rectangle to test
-   * @param aWidth width to determine if the rectangle's width will fit within
-   * @param aHeight height to determine if the rectangles height will fit within
-   * @returns PR_TRUE if the rect width and height fits with aWidth, aHeight, PR_FALSE
-   * otherwise.
-   */
-
-  PRBool RectFitsInside(const nsRect& aRect, PRInt32 aWidth, PRInt32 aHeight) const;
-
-  /**
-   * Determine if two rectangles width and height will fit within a specified width and height
-   * @param aRect1 first rectangle to test
-   * @param aRect1 second rectangle to test
-   * @param aWidth width to determine if both rectangle's width will fit within
-   * @param aHeight height to determine if both rectangles height will fit within
-   * @returns PR_TRUE if the rect1's and rect2's width and height fits with aWidth,
-   * aHeight, PR_FALSE otherwise.
-   */
-  PRBool BothRectsFitInside(const nsRect& aRect1, const nsRect& aRect2, PRInt32 aWidth, PRInt32 aHeight, nsRect& aNewSize) const;
-
-  /**
-   * Return an offscreen surface size from a set of discrete surface sizes.
-   * The smallest discrete surface size that can enclose both the Maximum widget 
-   * size (@see GetMaxWidgetBounds) and the requested size is returned.
-   *
-   * @param aMaxBackbufferSize Maximum size that may be requested for the backbuffer
-   * @param aRequestedSize Requested size for the offscreen.
-   * @param aSurfaceSize contains the surface size 
-   */
-  void CalculateDiscreteSurfaceSize(const nsRect& aMaxBackbufferSize, const nsRect& aRequestedSize, nsRect& aSize);
-
-  /**
-   * Get the size of the offscreen drawing surface..
-   *
-   * @param aMaxBackbufferSize Maximum size that may be requested for the backbuffer
-   * @param aRequestedSize Desired size for the offscreen.
-   * @param aSurfaceSize   Offscreen adjusted to a discrete size which encloses aRequestedSize.
-   */
-  void GetDrawingSurfaceSize(const nsRect& aMaxBackbufferSize, const nsRect& aRequestedSize, nsRect& aSurfaceSize);
-
-  /**
-   * Utility method used to implement NS_IMETHOD GetBackbuffer
-   *
-   * @param aRequestedSize size of the backbuffer area requested
-   * @param aMaxSize maximum size that may be requested for the backbuffer
-   * @param aBackbuffer drawing surface used as the backbuffer
-   * @param aCacheBackbuffer PR_TRUE then the backbuffer will be cached, if PR_FALSE it is created each time
-   */
-  nsresult AllocateBackbuffer(const nsRect &aRequestedSize, const nsRect &aMaxSize, nsDrawingSurface &aBackbuffer, PRBool aCacheBackbuffer);
-
-public:
-
-protected:
-  nsPenMode   mPenMode;
-private:
-  static nsDrawingSurface  gBackbuffer;         //singleton backbuffer 
-  static nsRect            gBackbufferBounds;   //backbuffer bounds
-    // Largest requested offscreen size if larger than a full screen.
-  static nsSize            gLargestRequestedSize;
-
-};
-
-
-/** ---------------------------------------------------
- *  Class QBezierCurve, a quadratic bezier curve
- *	@update 4/27/2000 dwc
- */
-class QBezierCurve
-{
-
-public:
-	nsFloatPoint	mAnc1;
-	nsFloatPoint	mCon;
-	nsFloatPoint  mAnc2;
-
-  QBezierCurve() {mAnc1.x=0;mAnc1.y=0;mCon=mAnc2=mAnc1;}
-  void SetControls(nsFloatPoint &aAnc1,nsFloatPoint &aCon,nsFloatPoint &aAnc2) { mAnc1 = aAnc1; mCon = aCon; mAnc2 = aAnc2;}
-  void SetPoints(nscoord a1x,nscoord a1y,nscoord acx,nscoord acy,nscoord a2x,nscoord a2y) {mAnc1.MoveTo(a1x,a1y),mCon.MoveTo(acx,acy),mAnc2.MoveTo(a2x,a2y);}
-  void SetPoints(float a1x,float a1y,float acx,float acy,float a2x,float a2y) {mAnc1.MoveTo(a1x,a1y),mCon.MoveTo(acx,acy),mAnc2.MoveTo(a2x,a2y);}
-  void DebugPrint();
-/** ---------------------------------------------------
- *  Divide a Quadratic curve into line segments if it is not smaller than a certain size
- *  else it is so small that it can be approximated by 2 lineto calls
- *  @param aRenderingContext -- The RenderingContext to use to draw with
- *	@update 3/26/99 dwc
- */
-  void SubDivide(nsIRenderingContext *aRenderingContext);
-
-/** ---------------------------------------------------
- *  Divide a Quadratic curve into line segments if it is not smaller than a certain size
- *  else it is so small that it can be approximated by 2 lineto calls
- *  @param nsPoint* -- The points array to rasterize into
- *  @param aNumPts* -- Current number of points in this array
- *	@update 3/26/99 dwc
- */
-  void SubDivide(nsPoint aThePoints[],PRInt16 *aNumPts);
-
-/** ---------------------------------------------------
- *  Divide a Quadratic Bezier curve at the mid-point
- *	@update 3/26/99 dwc
- *  @param aCurve1 -- Curve 1 as a result of the division
- *  @param aCurve2 -- Curve 2 as a result of the division
- */
-  void MidPointDivide(QBezierCurve *A,QBezierCurve *B);
-};
-
-  enum eSegType {eUNDEF,eLINE,eQCURVE,eCCURVE};
-
-
-/** ---------------------------------------------------
- *  A class to iterate through a nsPathPoint array and return segments
- *	@update 04/27/00 dwc
- */
-class nsPathIter {
-
-public:
-  enum eSegType {eUNDEF,eLINE,eQCURVE,eCCURVE};
-
-private:
-  PRUint32    mCurPoint;
-  PRUint32    mNumPoints;
-  nsPathPoint *mThePath;
-
-public:
-  nsPathIter();
-  nsPathIter(nsPathPoint* aThePath,PRUint32 aNumPts);
-
-  PRBool  NextSeg(QBezierCurve& TheSegment,eSegType& aCurveType);
-
-};
-
-
-#endif /* nsRenderingContextImpl */

mozilla/gfx/public/nsRepeater.h

@@ -1,82 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsRepeater_h___
-#define nsRepeater_h___
-
-#include "nscore.h"
-
-class EventRecord;
-
-class NS_WIDGET Repeater
-{
-  public:
-  
-    Repeater();
-    virtual ~Repeater();
-    
-    virtual	void RepeatAction(const EventRecord &aMacEvent) {}
-    virtual	void IdleAction(const EventRecord &aMacEvent) {}
-    
-    void StartRepeating();
-    void StopRepeating();
-    void StartIdling();
-    void StopIdling();
-    
-    static void DoRepeaters(const EventRecord &aMacEvent);
-    static void DoIdlers(const EventRecord &aMacEvent);
-    
-  protected:
-    
-    void AddToRepeatList();
-    void RemoveFromRepeatList();
-    void AddToIdleList();
-    void RemoveFromIdleList();
-    
-    static Repeater* sRepeaters;
-    static Repeater* sIdlers;
-    
-    bool mRepeating;
-    bool mIdling;
-    Repeater* mPrevRptr;
-    Repeater* mNextRptr;
-    Repeater* mPrevIdlr;
-    Repeater* mNextIdlr;
-};
-
-#endif

mozilla/gfx/public/nsSize.h

@@ -1,81 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef NSSIZE_H
-#define NSSIZE_H
-
-#include "nsCoord.h"
-
-// Maximum allowable size
-#define NS_MAXSIZE  nscoord(1 << 30)
-
-struct nsSize {
-  nscoord width, height;
-
-  // Constructors
-  nsSize() {}
-  nsSize(const nsSize& aSize) {width = aSize.width; height = aSize.height;}
-  nsSize(nscoord aWidth, nscoord aHeight) {width = aWidth; height = aHeight;}
-
-  void SizeTo(nscoord aWidth, nscoord aHeight) {width = aWidth; height = aHeight;}
-  void SizeBy(nscoord aDeltaWidth, nscoord aDeltaHeight) {width += aDeltaWidth;
-                                                          height += aDeltaHeight;}
-
-  // Overloaded operators. Note that '=' isn't defined so we'll get the
-  // compiler generated default assignment operator
-  PRBool  operator==(const nsSize& aSize) const {
-    return (PRBool) ((width == aSize.width) && (height == aSize.height));
-  }
-  PRBool  operator!=(const nsSize& aSize) const {
-    return (PRBool) ((width != aSize.width) || (height != aSize.height));
-  }
-  nsSize operator+(const nsSize& aSize) const {
-    return nsSize(width + aSize.width, height + aSize.height);
-  }
-  nsSize operator-(const nsSize& aSize) const {
-    return nsSize(width - aSize.width, height - aSize.height);
-  }
-  nsSize& operator+=(const nsSize& aSize) {width += aSize.width;
-                                           height += aSize.height;
-                                           return *this;}
-  nsSize& operator-=(const nsSize& aSize) {width -= aSize.width;
-                                           height -= aSize.height;
-                                           return *this;}
-};
-
-#endif /* NSSIZE_H */

mozilla/gfx/public/nsThemeConstants.h

@@ -1,178 +0,0 @@
-// No appearance at all.
-#define NS_THEME_NONE                                      0
-
-// A typical dialog button.
-#define NS_THEME_BUTTON                                    1
-
-// A radio element within a radio group.
-#define NS_THEME_RADIO                                     2
-
-// A checkbox element. 
-#define NS_THEME_CHECKBOX                                  3
-
-// The toolbox that contains the toolbars.
-#define NS_THEME_TOOLBOX                                   11
-
-// A toolbar in an application window.
-#define NS_THEME_TOOLBAR                                   12
-
-// A single toolbar button (with no associated dropdown)
-#define NS_THEME_TOOLBAR_BUTTON                            13
-
-// A dual toolbar button (e.g., a Back button with a dropdown)
-#define NS_THEME_TOOLBAR_DUAL_BUTTON                       14
-
-// The dropdown portion of a dual toolbar button
-#define NS_THEME_TOOLBAR_DUAL_BUTTON_DROPDOWN              15
-
-// A separator.  Can be horizontal or vertical.
-#define NS_THEME_TOOLBAR_SEPARATOR                         16
-
-// The gripper for a toolbar.
-#define NS_THEME_TOOLBAR_GRIPPER                           17
-
-// A status bar in a main application window.
-#define NS_THEME_STATUSBAR                                 21
-
-// A single pane of a status bar.
-#define NS_THEME_STATUSBAR_PANEL                           22
-
-// The resizer background area in a status bar 
-// for the resizer widget in the corner of a window.
-#define NS_THEME_STATUSBAR_RESIZER_PANEL                   23
-
-// The resizer itself.
-#define NS_THEME_RESIZER                                   24
-
-// List boxes
-#define NS_THEME_LISTBOX                                   31
-
-// A listbox item
-#define NS_THEME_LISTBOX_LISTITEM                          32
-
-// A tree widget
-#define NS_THEME_TREEVIEW                                  41
-
-// A tree item
-#define NS_THEME_TREEVIEW_TREEITEM                         42
-
-// A tree widget twisty
-#define NS_THEME_TREEVIEW_TWISTY                           43
-
-// A tree widget branch line
-#define NS_THEME_TREEVIEW_LINE                             44
-
-// A listbox or tree widget header
-#define NS_THEME_TREEVIEW_HEADER                           45
-
-// An individual header cell
-#define NS_THEME_TREEVIEW_HEADER_CELL                      46
-
-// The sort arrow for a header.
-#define NS_THEME_TREEVIEW_HEADER_SORTARROW                 47
-
-// Open tree widget twisty
-#define NS_THEME_TREEVIEW_TWISTY_OPEN                    48
-
-// A horizontal progress bar.
-#define NS_THEME_PROGRESSBAR                               51
-
-// The progress bar's progress indicator
-#define NS_THEME_PROGRESSBAR_CHUNK                         52
-
-// A vertical progress bar.
-#define NS_THEME_PROGRESSBAR_VERTICAL                      53
-
-// A vertical progress chunk
-#define NS_THEME_PROGRESSBAR_CHUNK_VERTICAL                54
-
-// A single tab in a tab widget.
-#define NS_THEME_TAB                                       61
-
-// A single pane (inside the tabpanels container)
-#define NS_THEME_TAB_PANEL                                 62
-
-// The tab just before the selection
-#define NS_THEME_TAB_LEFT_EDGE                             63
-
-// The tab just after the selection
-#define NS_THEME_TAB_RIGHT_EDGE                            64
-
-// The tab panels container.
-#define NS_THEME_TAB_PANELS                                65
-
-// A tooltip
-#define NS_THEME_TOOLTIP                                   71
-
-// A spin control (up/down control for time/date pickers)
-#define NS_THEME_SPINNER                                   72
-
-// The up button of a spin control
-#define NS_THEME_SPINNER_UP_BUTTON                         73
-
-// The down button of a spin control
-#define NS_THEME_SPINNER_DOWN_BUTTON                       74
-
-// A scrollbar.
-#define NS_THEME_SCROLLBAR                                 81
-
-// A scrollbar button (up/down/left/right)
-#define NS_THEME_SCROLLBAR_BUTTON_UP                       82
-#define NS_THEME_SCROLLBAR_BUTTON_DOWN                     83
-#define NS_THEME_SCROLLBAR_BUTTON_LEFT                     84
-#define NS_THEME_SCROLLBAR_BUTTON_RIGHT                    85
-
-// The scrollbar track
-#define NS_THEME_SCROLLBAR_TRACK_HORIZONTAL                86
-#define NS_THEME_SCROLLBAR_TRACK_VERTICAL                  87
-
-// The scrollbar thumb
-#define NS_THEME_SCROLLBAR_THUMB_HORIZONTAL                88
-#define NS_THEME_SCROLLBAR_THUMB_VERTICAL                  89
-
-// The gripper that goes on the thumb
-#define NS_THEME_SCROLLBAR_GRIPPER_HORIZONTAL              90
-#define NS_THEME_SCROLLBAR_GRIPPER_VERTICAL                91
-
-// A textfield or text area
-#define NS_THEME_TEXTFIELD                                 95
-
-// The caret of a text area
-#define NS_THEME_TEXTFIELD_CARET                           96
-
-// A dropdown list.
-#define NS_THEME_DROPDOWN                                  101
-
-// The dropdown button(s) that open up a dropdown list.
-#define NS_THEME_DROPDOWN_BUTTON                           102
-
-// The text part of a dropdown list, to left of button
-#define NS_THEME_DROPDOWN_TEXT                             103
-
-// A slider
-#define NS_THEME_SLIDER                                    111
-
-// A slider's thumb
-#define NS_THEME_SLIDER_THUMB                              112
-
-// If the platform supports it, the left/right chunks
-// of the slider thumb
-#define NS_THEME_SLIDER_THUMB_START                        113
-#define NS_THEME_SLIDER_THUMB_END                          114
-
-// The ticks for a slider.
-#define NS_THEME_SLIDER_TICK                               115
-
-// A generic container that always repaints on state
-// changes.  This is a hack to make checkboxes and
-// radio buttons work.
-#define NS_THEME_CHECKBOX_CONTAINER                        200
-#define NS_THEME_RADIO_CONTAINER                           201
-
-// Window and dialog backgrounds
-#define NS_THEME_WINDOW                                    250
-#define NS_THEME_DIALOG                                    251
-
-// Menu and Menu Bar backgrounds
-#define NS_THEME_MENU                                      260
-#define NS_THEME_MENUBAR                                   261

mozilla/gfx/public/nsTransform2D.h

@@ -1,256 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsTransform2D_h___
-#define nsTransform2D_h___
-
-#include "nscore.h"
-#include "nsCoord.h"
-#include "nsUnitConversion.h"
-
-#define MG_2DIDENTITY     0
-#define MG_2DTRANSLATION  1
-#define MG_2DSCALE        2
-#define MG_2DGENERAL      4
-
-class NS_GFX nsTransform2D
-{
-private:
-  //accelerators
-
-  float     m00, m01, m10, m11, m20, m21;
-  PRUint16  type;
-
-public:
-  //constructors
-
-  nsTransform2D(void)                         { SetToIdentity(); }
-  nsTransform2D(nsTransform2D *aTransform2D)  { SetMatrix(aTransform2D); }
-
-  //destructor
-
-  ~nsTransform2D(void)                        { }
-
- /**
-  * get the type of this transform
-  *
-  * @param
-  * @return     type from above set
-  * @exception
-  * @author     michaelp   09-25-97 1:56pm
-  **/
-
-  PRUint16 GetType(void)                      { return type; }
-
- /**
-  * set this transform to identity
-  *
-  * @param
-  * @exception
-  * @author     michaelp   09-25-97 1:56pm
-  **/
-
-  void SetToIdentity(void)                    { m01 = m10 = m20 = m21 = 0.0f; m00 = m11 = 1.0f; type = MG_2DIDENTITY; }
-
- /**
-  * set this transform to a scale
-  *
-  * @param      sx, x scale
-  * @param      sy, y scale
-  * @exception
-  * @author     michaelp   09-25-97 1:56pm
-  **/
-
-  void SetToScale(float sx, float sy);
-
- /**
-  * set this transform to a translation
-  *
-  * @param      tx, x translation
-  * @param      ty, y translation
-  * @exception
-  * @author     michaelp   09-25-97 1:56pm
-  **/
-
-  void SetToTranslate(float tx, float ty);
-
- /**
-  * get the translation portion of this transform
-  *
-  * @param      pt, Point to return translation values in
-  * @exception
-  * @author     michaelp   09-25-97 1:56pm
-  **/
-
-  void GetTranslation(float *ptX, float *ptY) { *ptX = m20; *ptY = m21; }
-  void GetTranslationCoord(nscoord *ptX, nscoord *ptY) { *ptX = NSToCoordRound(m20); *ptY = NSToCoordRound(m21); }
-
- /**
-  * set the translation portion of this transform
-  *
-  * @param      tx, x translation
-  * @param      ty, y translation
-  * @exception
-  **/
-
-  void SetTranslation(float tX, float tY) {
-    m20 = tX;
-    m21 = tY;
-    type |= MG_2DTRANSLATION;
-  }
-
- /**
-  * get the X translation portion of this transform
-  *
-  * @param
-  * @returns x component of translation
-  * @exception
-  **/
-
-  float GetXTranslation(void)                 { return m20; }
-  nscoord GetXTranslationCoord(void)          { return NSToCoordRound(m20); }
-
- /**
-  * get the Y translation portion of this transform
-  *
-  * @param
-  * @returns y component of translation
-  * @exception
-  **/
-
-  float GetYTranslation(void)               { return m21; }
-  nscoord GetYTranslationCoord(void)        { return NSToCoordRound(m21); }
-
- /**
-  * set this matrix and type from another Transform2D
-  *
-  * @param    aTransform2D is the Transform2D to be copied from
-  * @exception
-  * @author   michaelp   09-25-97 1:56pm
-  **/
-
-  void SetMatrix(nsTransform2D *aTransform2D);
-
- /**
-  * post-multiply a new Transform
-  *
-  * @param    newxform new Transform2D
-  * @exception
-  * @author   michaelp   09-25-97 1:56pm
-  **/
-
-  void Concatenate(nsTransform2D *newxform);
-
- /**
-  * pre-multiply a new Transform
-  *
-  * @param    newxform new Transform2D
-  * @exception
-  * @author   michaelp   09-25-97 1:56pm
-  **/
-
-  void PreConcatenate(nsTransform2D *newxform);
-
- /**
-  * apply nontranslation portion of matrix to vector
-  *
-  * @param    pt  Point to transform
-  * @exception
-  * @author   michaelp   09-25-97 1:56pm
-  **/
-
-  void TransformNoXLate(float *ptX, float *ptY);
-  void TransformNoXLateCoord(nscoord *ptX, nscoord *ptY);
-
- /**
-  * apply matrix to vector
-  *
-  * @param    pt Point to transform
-  * @exception
-  * @author   michaelp   09-25-97 1:56pm
-  **/
-
-  void Transform(float *ptX, float *ptY);
-  void TransformCoord(nscoord *ptX, nscoord *ptY);
-
- /**
-  * apply matrix to rect
-  *
-  * @param    rect Rect to transform
-  * @exception
-  * @author   michaelp   09-25-97 1:56pm
-  **/
-
-  void Transform(float *aX, float *aY, float *aWidth, float *aHeight);
-  void TransformCoord(nscoord *aX, nscoord *aY, nscoord *aWidth, nscoord *aHeight);
-
-  /**
-   * Scale an array of X/Y coordinates by the X/Y scale factor in the
-   * matrix. The scale is done as if the other coordinate were zero.
-   *
-   * @param aSrc Base of coordinate input array
-   * @param aDst Base of coordinate output array
-   * @param aNumCoords Number of coordinates to scale
-   */
-  void ScaleXCoords(const nscoord* aSrc, PRUint32 aNumCoords, PRIntn* aDst);
-  void ScaleYCoords(const nscoord* aSrc, PRUint32 aNumCoords, PRIntn* aDst);
-
- /**
-  * add a translation to a Transform via x, y pair
-  *
-  * @param    ptX x value to add as x translation
-  * @param    ptY y value to add as y translation
-  * @exception
-  * @author   michaelp   09-25-97 1:56pm
-  **/
-
-  void AddTranslation(float ptX, float ptY);
-
- /**
-  * add a scale to a Transform via x, y pair
-  *
-  * @param    ptX x value to add as x scale
-  * @param    ptY y value to add as y scale
-  * @exception
-  * @author   michaelp   09-25-97 1:56pm
-  **/
-
-  void AddScale(float ptX, float ptY);
-};
-
-#endif

mozilla/gfx/src/MANIFEST

@@ -1,2 +0,0 @@
-icon_0.gif
-icon_1.gif

mozilla/gfx/src/Makefile.in

@@ -1,139 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-#
-
-DEPTH       = ../..
-topsrcdir   = @top_srcdir@
-srcdir      = @srcdir@
-VPATH       = @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE      = gfx
-EXPORTS         = nsFontList.h
-LIBRARY_NAME    = gkgfx
-EXPORT_LIBRARY = 1
-REQUIRES    = xpcom \
-          string \
-          widget \
-          locale \
-          view \
-          pref \
-          gfx2 \
-          imglib2 \
-          uconv \
-          unicharutil \
-          $(NULL)
-
-ifneq (,$(filter os2 windows,$(MOZ_WIDGET_TOOLKIT)))
-DIRS        =
-else
-DIRS        = ps
-endif
-
-ifneq (,$(filter beos os2 mac windows,$(MOZ_GFX_TOOLKIT)))
-DIRS        += $(MOZ_GFX_TOOLKIT)
-endif
-
-# Build xlibrgb only for X toolkits and/or Xprint
-ifneq (,$(filter xlib,$(MOZ_WIDGET_TOOLKIT))$(MOZ_ENABLE_XLIB)$(MOZ_ENABLE_XPRINT))
-DIRS        += xlibrgb
-endif
-
-ifdef MOZ_ENABLE_GTK
-DIRS        += gtk
-endif
-ifdef MOZ_ENABLE_GTK2
-DIRS        += gtk
-endif
-ifdef MOZ_ENABLE_QT
-DIRS        += qt
-endif
-ifdef MOZ_ENABLE_XLIB
-DIRS        += xlib
-endif
-
-ifdef MOZ_ENABLE_PHOTON
-DIRS        += photon
-endif
-
-ifdef MOZ_ENABLE_XPRINT
-DIRS        += xprint 
-endif
-
-CPPSRCS = \
-        nsBlender.cpp \
-        nsColor.cpp \
-        nsColorNames.cpp \
-        nsDeviceContext.cpp \
-        nsFont.cpp \
-        nsFontList.cpp \
-        nsRenderingContextImpl.cpp \
-        nsRect.cpp \
-        nsTransform2D.cpp \
-        nsScriptableRegion.cpp \
-        nsGraphicsImpl.cpp \
-        nsPrintOptionsImpl.cpp \
-        nsPrintSettingsImpl.cpp \
-        $(NULL)
-
-ifeq (,$(filter windows,$(MOZ_WIDGET_TOOLKIT)))
-CPPSRCS += nsCompressedCharMap.cpp
-endif
-
-ifneq (,$(filter gtk gtk2 xlib os2,$(MOZ_WIDGET_TOOLKIT)))
-CPPSRCS += \
-        nsRegion.cpp \
-        nsRegionImpl.cpp \
-        $(NULL)
-endif
-
-ifneq (,$(filter gtk gtk2 xlib beos,$(MOZ_WIDGET_TOOLKIT)))
-CPPSRCS += imgScaler.cpp
-endif
-
-ifneq (,$(filter mac cocoa,$(MOZ_WIDGET_TOOLKIT)))
-CPPSRCS += \
-        mac/nsRegionPool.cpp \
-        $(NULL)
-endif
-
-EXTRA_DSO_LDOPTS = \
-        $(DIST)/lib/$(LIB_PREFIX)mozutil_s.$(LIB_SUFFIX) \
-        $(MOZ_UNICHARUTIL_LIBS) \
-        $(MOZ_COMPONENT_LIBS) \
-        $(NULL)
-
-ifneq (,$(filter mac cocoa,$(MOZ_WIDGET_TOOLKIT)))
-EXTRA_DSO_LDOPTS += \
-        $(TK_LIBS) \
-        $(NULL)
-endif
-
-include $(topsrcdir)/config/rules.mk
-
-DEFINES     += -D_IMPL_NS_GFX
-ifeq ($(OS_ARCH),WINNT)
-DEFINES		+= -DWIN32_LEAN_AND_MEAN
-endif
-
-libs:: icon_0.gif icon_1.gif
-	$(INSTALL) -m 555 $^ $(DIST)/bin/res/gfx
-

mozilla/gfx/src/beos/Makefile.in

@@ -1,78 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-#
-
-DEPTH		= ../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= gfx
-LIBRARY_NAME	= gfx_beos
-EXPORT_LIBRARY = 1
-IS_COMPONENT   = 1 
-MODULE_NAME	= nsGfxBeOSModule
-
-CPPSRCS		= \
-		nsDeviceContextBeOS.cpp \
-		nsDeviceContextSpecFactoryB.cpp \
-		nsDeviceContextSpecB.cpp \
-		nsDrawingSurfaceBeOS.cpp \
-		nsFontMetricsBeOS.cpp \
-		nsGfxFactoryBeOS.cpp \
-		nsGraphicsStateBeOS.cpp \
-		nsRenderingContextBeOS.cpp \
-		nsImageBeOS.cpp \
-		nsRegionBeOS.cpp \
-		nsScreenBeOS.cpp \
-		nsScreenManagerBeOS.cpp \
-		nsPrintOptionsBeOS.cpp \
-		$(NULL)
-
-REQUIRES	= xpcom \
-		  string \
-		  pref \
-		  widget \
-		  view \
-		  intl \
-		  uconv \
-		  dom \
-		  windowwatcher \
-		  unicharutil \
-		  $(NULL)
-
-include $(topsrcdir)/config/rules.mk
-
-DEFINES		+= -D_IMPL_NS_GFXONXP
-CXXFLAGS	+= $(TK_CFLAGS)
-INCLUDES	+= $(TK_CFLAGS)
-
-EXTRA_DSO_LDOPTS += $(MOZ_COMPONENT_LIBS) $(MOZ_JS_LIBS) \
-	-lgkgfx \
-	$(XPCOM_LIBS) \
-	$(TK_LIBS) \
-	$(NSPR_LIBS)
-
-INCLUDES       += \
-	-I$(srcdir)/. \
-	-I$(srcdir)/.. \
-	$(NULL)

mozilla/gfx/src/beos/nsDeviceContextBeOS.cpp

@@ -1,472 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Pierre Phaneuf <pp@ludusdesign.com>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include <math.h>
-
-#include "nspr.h"
-#include "nsIPref.h"
-#include "nsIServiceManager.h"
-#include "nsCRT.h"
-#include "nsReadableUtils.h"
-
-#include "nsDeviceContextBeOS.h"
-#include "nsFontMetricsBeOS.h"
-#include "nsGfxCIID.h"
-
-#include "nsGfxPSCID.h"
-#include "nsIDeviceContextPS.h"
-
-#include <ScrollBar.h>
-#include <Screen.h>
-
-#include "nsIScreenManager.h"
-
-static NS_DEFINE_CID(kPrefCID, NS_PREF_CID); 
- 
-nscoord nsDeviceContextBeOS::mDpi = 96; 
- 
-nsDeviceContextBeOS::nsDeviceContextBeOS()
-  : DeviceContextImpl()
-{
-  mTwipsToPixels = 1.0;
-  mPixelsToTwips = 1.0;
-  mDepth = 0 ;
-  mNumCells = 0;
-  
-  mWidthFloat = 0.0f; 
-  mHeightFloat = 0.0f; 
-  mWidth = -1; 
-  mHeight = -1; 
-}
-
-nsDeviceContextBeOS::~nsDeviceContextBeOS()
-{
-  nsresult rv; 
-  nsCOMPtr<nsIPref> prefs = do_GetService(kPrefCID, &rv); 
-  if (NS_SUCCEEDED(rv)) { 
-    prefs->UnregisterCallback("browser.display.screen_resolution", 
-                              prefChanged, (void *)this); 
-  } 
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::Init(nsNativeWidget aNativeWidget)
-{
-  // get the screen object and its width/height 
-  // XXXRight now this will only get the primary monitor. 
-
-  nsresult ignore; 
-  nsCOMPtr<nsIScreenManager> sm ( do_GetService("@mozilla.org/gfx/screenmanager;1", &ignore) ); 
-  if ( sm ) { 
-    nsCOMPtr<nsIScreen> screen; 
-    sm->GetPrimaryScreen ( getter_AddRefs(screen) ); 
-    if ( screen ) { 
-      PRInt32 x, y, width, height, depth; 
-      screen->GetAvailRect ( &x, &y, &width, &height ); 
-      screen->GetPixelDepth ( &depth ); 
-      mWidthFloat = float(width); 
-      mHeightFloat = float(height); 
-      mDepth = NS_STATIC_CAST ( PRUint32, depth ); 
-    } 
-  } 
-  
-  static int initialized = 0; 
-  if (!initialized) { 
-    initialized = 1; 
- 
-    // Set prefVal the value of the preference "browser.display.screen_resolution" 
-    // or -1 if we can't get it. 
-    // If it's negative, we pretend it's not set. 
-    // If it's 0, it means force use of the operating system's logical resolution. 
-    // If it's positive, we use it as the logical resolution 
-    PRInt32 prefVal = -1; 
-    nsresult res; 
- 
-    nsCOMPtr<nsIPref> prefs(do_GetService(kPrefCID, &res)); 
-    if (NS_SUCCEEDED(res) && prefs) { 
-      res = prefs->GetIntPref("browser.display.screen_resolution", &prefVal); 
-      if (! NS_SUCCEEDED(res)) { 
-        prefVal = -1; 
-      } 
-      prefs->RegisterCallback("browser.display.screen_resolution", prefChanged, 
-                              (void *)this); 
-    } 
- 
-    // Set OSVal to what the operating system thinks the logical resolution is. 
-    PRInt32 OSVal = 72; 
-    
-    if (prefVal > 0) { 
-      // If there's a valid pref value for the logical resolution, 
-      // use it. 
-      mDpi = prefVal; 
-    } else if ((prefVal == 0) || (OSVal > 96)) { 
-      // Either if the pref is 0 (force use of OS value) or the OS 
-      // value is bigger than 96, use the OS value. 
-      mDpi = OSVal; 
-    } else { 
-      // if we couldn't get the pref or it's negative, and the OS 
-      // value is under 96ppi, then use 96. 
-      mDpi = 96; 
-    } 
-  } 
- 
-  SetDPI(mDpi); 
-  
-  mScrollbarHeight = PRInt16(B_H_SCROLL_BAR_HEIGHT); 
-  mScrollbarWidth = PRInt16(B_V_SCROLL_BAR_WIDTH); 
-  
-#ifdef DEBUG 
-  static PRBool once = PR_TRUE; 
-  if (once) { 
-    printf("GFX: dpi=%d t2p=%g p2t=%g depth=%d\n", mDpi, mTwipsToPixels, mPixelsToTwips,mDepth); 
-    once = PR_FALSE; 
-  } 
-#endif 
-
-  DeviceContextImpl::CommonInit();
-  
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::CreateRenderingContext(nsIRenderingContext *&aContext) 
-{ 
-  nsIRenderingContext *pContext; 
-  nsresult             rv; 
-  nsDrawingSurfaceBeOS  *surf; 
-  BView *w; 
-
-  w = (BView*)mWidget;
-
-  // to call init for this, we need to have a valid nsDrawingSurfaceBeOS created 
-  pContext = new nsRenderingContextBeOS(); 
- 
-  if (nsnull != pContext) 
-  { 
-    NS_ADDREF(pContext); 
- 
-    // create the nsDrawingSurfaceBeOS 
-    surf = new nsDrawingSurfaceBeOS(); 
- 
-    if (surf && w) 
-      { 
- 
-        // init the nsDrawingSurfaceBeOS 
-        rv = surf->Init(w); 
- 
-        if (NS_OK == rv) 
-          // Init the nsRenderingContextBeOS 
-          rv = pContext->Init(this, surf); 
-      } 
-    else 
-      rv = NS_ERROR_OUT_OF_MEMORY; 
-  }
-  else 
-    rv = NS_ERROR_OUT_OF_MEMORY;
-
-  if (NS_OK != rv)
-  {
-    NS_IF_RELEASE(pContext); 
-  }
-
-  aContext = pContext; 
- 
-  return rv; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextBeOS::SupportsNativeWidgets(PRBool &aSupportsWidgets)
-{
-  //XXX it is very critical that this not lie!! MMP
-  // read the comments in the mac code for this
-  aSupportsWidgets = PR_TRUE;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::GetScrollBarDimensions(float &aWidth, float &aHeight) const
-{
-  aWidth = mScrollbarWidth * mPixelsToTwips; 
-  aHeight = mScrollbarHeight * mPixelsToTwips; 
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::GetSystemFont(nsSystemFontID aID, nsFont *aFont) const
-{
-  nsresult status = NS_OK;
-
-  switch (aID) {
-    case eSystemFont_Caption:             // css2
-    case eSystemFont_Icon : 
-    case eSystemFont_Menu : 
-    case eSystemFont_MessageBox : 
-    case eSystemFont_SmallCaption : 
-    case eSystemFont_StatusBar : 
-    case eSystemFont_Window:                      // css3 
-    case eSystemFont_Document: 
-    case eSystemFont_Workspace: 
-    case eSystemFont_Desktop: 
-    case eSystemFont_Info: 
-    case eSystemFont_Dialog: 
-    case eSystemFont_Button: 
-    case eSystemFont_PullDownMenu: 
-    case eSystemFont_List: 
-    case eSystemFont_Field: 
-    case eSystemFont_Tooltips:            // moz 
-    case eSystemFont_Widget: 
-      status = GetSystemFontInfo(be_plain_font, aID, aFont);
-      break;
-  }
-
-  return status;
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::GetDrawingSurface(nsIRenderingContext &aContext, 
-                                                    nsDrawingSurface &aSurface)
-{
-  aContext.CreateDrawingSurface(nsnull, 0, aSurface);
-  return nsnull == aSurface ? NS_ERROR_OUT_OF_MEMORY : NS_OK;  
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::ConvertPixel(nscolor aColor, 
-                                               PRUint32 & aPixel)
-{
-       // koehler@mythrium.com: 
-       // I think this fill the 32 bits pixel with the desired color 
-       // It's possible that the nscolor is not representing that color 
-       // if you just dump it inside a 32 bits value. 
-  aPixel = aColor;
-
-  return NS_OK;
-}
-
-
-NS_IMETHODIMP nsDeviceContextBeOS::CheckFontExistence(const nsString& aFontName)
-{
-  return nsFontMetricsBeOS::FamilyExists(aFontName); 
-} 
-
-/* 
-NS_IMETHODIMP nsDeviceContextBeOS::CheckFontExistence(const nsString& aFontName) 
-{
-  PRBool  isthere = PR_FALSE;
-
-  char* cStr = ToNewCString(aFontName);
-
-	int32 numFamilies = count_font_families();
-	for(int32 i = 0; i < numFamilies; i++)
-	{
-		font_family family; 
-		uint32 flags; 
-		if(get_font_family(i, &family, &flags) == B_OK)
-		{
-			if(strcmp(family, cStr) == 0)
-			{
-				isthere = PR_TRUE;
-				break;
-			}
-		} 
-	}
-
-	//printf("%s there? %s\n", cStr, isthere?"Yes":"No" );
-	
-  delete[] cStr;
-
-  if (PR_TRUE == isthere)
-    return NS_OK;
-  else
-    return NS_ERROR_FAILURE;
-}
-*/
-
-NS_IMETHODIMP nsDeviceContextBeOS::GetDeviceSurfaceDimensions(PRInt32 &aWidth, PRInt32 &aHeight)
-{
-  if (mWidth == -1) 
-    mWidth = NSToIntRound(mWidthFloat * mDevUnitsToAppUnits);
-
-  if (mHeight == -1) 
-    mHeight = NSToIntRound(mHeightFloat * mDevUnitsToAppUnits); 
- 
-  aWidth = mWidth; 
-  aHeight = mHeight; 
- 
-  return NS_OK; 
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::GetRect(nsRect &aRect)
-{
-  PRInt32 width, height; 
-  nsresult rv; 
-  rv = GetDeviceSurfaceDimensions(width, height);
-  aRect.x = 0;
-  aRect.y = 0;
-  aRect.width = width; 
-  aRect.height = height; 
-  return rv; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextBeOS::GetClientRect(nsRect &aRect) 
-{ 
-//XXX do we know if the client rect should ever differ from the screen rect? 
-  return GetRect ( aRect );
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::GetDeviceContextFor(nsIDeviceContextSpec *aDevice,
-                                                      nsIDeviceContext *&aContext)
-{
-  static NS_DEFINE_CID(kCDeviceContextPS, NS_DEVICECONTEXTPS_CID);
-  
-  // Create a Postscript device context 
-  nsresult rv;
-  nsIDeviceContextPS *dcps;
-  
-  rv = nsComponentManager::CreateInstance(kCDeviceContextPS,
-                                          nsnull,
-                                          NS_GET_IID(nsIDeviceContextPS),
-                                          (void **)&dcps);
-
-  NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create PS Device context");
-  
-  dcps->SetSpec(aDevice);
-  dcps->InitDeviceContextPS((nsIDeviceContext*)aContext,
-                            (nsIDeviceContext*)this);
-
-  rv = dcps->QueryInterface(NS_GET_IID(nsIDeviceContext),
-                            (void **)&aContext);
-
-  NS_RELEASE(dcps);
-  
-  return rv;
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::BeginDocument(PRUnichar * aTitle)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::EndDocument(void)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::BeginPage(void)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextBeOS::EndPage(void)
-{
-  return NS_OK;
-} 
- 
-NS_IMETHODIMP nsDeviceContextBeOS::GetDepth(PRUint32& aDepth) 
-{ 
-  aDepth = mDepth; 
-  return NS_OK; 
-} 
- 
-nsresult 
-nsDeviceContextBeOS::SetDPI(PRInt32 aDpi) 
-{ 
-  mDpi = aDpi; 
-  
-  int pt2t = 72; 
- 
-  // make p2t a nice round number - this prevents rounding problems 
-  mPixelsToTwips = float(NSToIntRound(float(NSIntPointsToTwips(pt2t)) / float(aDpi))); 
-  mTwipsToPixels = 1.0f / mPixelsToTwips; 
- 
-  // XXX need to reflow all documents 
-  return NS_OK; 
-} 
- 
-int nsDeviceContextBeOS::prefChanged(const char *aPref, void *aClosure) 
-{ 
-  nsDeviceContextBeOS *context = (nsDeviceContextBeOS*)aClosure; 
-  nsresult rv; 
-  
-  if (nsCRT::strcmp(aPref, "browser.display.screen_resolution")==0) { 
-    PRInt32 dpi; 
-    nsCOMPtr<nsIPref> prefs(do_GetService(kPrefCID, &rv)); 
-    rv = prefs->GetIntPref(aPref, &dpi); 
-    if (NS_SUCCEEDED(rv)) 
-      context->SetDPI(dpi); 
-  } 
-  
-  return 0; 
-} 
- 
-nsresult 
-nsDeviceContextBeOS::GetSystemFontInfo(const BFont *theFont, nsSystemFontID anID, nsFont* aFont) const 
-{ 
-  nsresult status = NS_OK; 
- 
-  aFont->style       = NS_FONT_STYLE_NORMAL; 
-  aFont->weight      = NS_FONT_WEIGHT_NORMAL; 
-  aFont->decorations = NS_FONT_DECORATION_NONE; 
-  
-  // do we have the default_font defined by BeOS, if not then 
-  // we error out. 
-  if( !theFont ) 
-    theFont = be_plain_font; // BeOS default font 
-   
-  if( !theFont ) 
-  { 
-    status = NS_ERROR_FAILURE; 
-  } 
-  else 
-  { 
-    font_family family; 
-    font_style style; 
-       font_height height; 
- 
-    theFont->GetFamilyAndStyle(&family, &style);   
-    aFont->name.AssignWithConversion( family ); 
- 
-       // No weight 
-           
-       theFont->GetHeight(&height); 
-    aFont->size = NSIntPixelsToTwips(uint32(height.ascent+height.descent+height.leading), mPixelsToTwips); 
- 
-       // no style 
-    
-       // no decoration 
-           
-    status = NS_OK; 
-  } 
-  return (status); 
-}

mozilla/gfx/src/beos/nsDeviceContextBeOS.h

@@ -1,112 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsDeviceContextBeOS_h___
-#define nsDeviceContextBeOS_h___
-
-#include "nsDeviceContext.h"
-#include "nsUnitConversion.h"
-#include "nsIWidget.h"
-#include "nsIView.h"
-#include "nsIRenderingContext.h"
-
-#include "nsRenderingContextBeOS.h"
-
-class nsDeviceContextBeOS : public DeviceContextImpl
-{
-public:
-  nsDeviceContextBeOS();
-  virtual ~nsDeviceContextBeOS();
-
-  NS_IMETHOD  Init(nsNativeWidget aNativeWidget);
-
-  NS_IMETHOD  CreateRenderingContext(nsIRenderingContext *&aContext);
-  NS_IMETHOD  CreateRenderingContext(nsIView *aView, nsIRenderingContext *&aContext) {return (DeviceContextImpl::CreateRenderingContext(aView,aContext));} 
-  NS_IMETHOD  CreateRenderingContext(nsIWidget *aWidget, nsIRenderingContext *&aContext) {return (DeviceContextImpl::CreateRenderingContext(aWidget,aContext));} 
- 
-  NS_IMETHOD  SupportsNativeWidgets(PRBool &aSupportsWidgets);
-
-  NS_IMETHOD  GetScrollBarDimensions(float &aWidth, float &aHeight) const;
-  NS_IMETHOD  GetSystemFont(nsSystemFontID anID, nsFont *aFont) const;
-
-  //get a low level drawing surface for rendering. the rendering context
-  //that is passed in is used to create the drawing surface if there isn't
-  //already one in the device context. the drawing surface is then cached
-  //in the device context for re-use.
-
-  NS_IMETHOD GetDrawingSurface(nsIRenderingContext &aContext, nsDrawingSurface &aSurface);
-
-  NS_IMETHOD ConvertPixel(nscolor aColor, PRUint32 & aPixel);
-  NS_IMETHOD CheckFontExistence(const nsString& aFontName);
-
-  NS_IMETHOD GetDeviceSurfaceDimensions(PRInt32 &aWidth, PRInt32 &aHeight);
-  NS_IMETHOD GetClientRect(nsRect &aRect);
-  NS_IMETHOD GetRect(nsRect &aRect);
-
-  NS_IMETHOD GetDeviceContextFor(nsIDeviceContextSpec *aDevice,
-                                 nsIDeviceContext *&aContext);
-
-  NS_IMETHOD BeginDocument(PRUnichar * aTitle);
-  NS_IMETHOD EndDocument(void);
-
-  NS_IMETHOD BeginPage(void);
-  NS_IMETHOD EndPage(void);
-
-  NS_IMETHOD GetDepth(PRUint32& aDepth); 
- 
-  static int prefChanged(const char *aPref, void *aClosure); 
-  nsresult   SetDPI(PRInt32 dpi); 
-
-private:
-  PRUint32      mDepth;
-  PRBool        mWriteable;
-  PRUint32 mNumCells;
-  PRInt16       mScrollbarHeight; 
-  PRInt16       mScrollbarWidth; 
-  static nscoord mDpi; 
- 
-  float         mWidthFloat; 
-  float         mHeightFloat; 
-  PRInt32       mWidth; 
-  PRInt32       mHeight; 
- 
-  nsresult GetSystemFontInfo(const BFont *font, nsSystemFontID anID, nsFont* aFont) const;
-};
-
-#endif /* nsDeviceContextBeOS_h___ */
-

mozilla/gfx/src/beos/nsDeviceContextSpecB.cpp

@@ -1,629 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de> 
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsDeviceContextSpecB.h"
- 
-#include "nsIPref.h" 
-#include "prenv.h" /* for PR_GetEnv */ 
-
-#include "nsIDOMWindow.h" 
-#include "nsIServiceManager.h" 
-#include "nsIDialogParamBlock.h" 
-#include "nsISupportsPrimitives.h"
-#include "nsIWindowWatcher.h"
-#include "nsIDOMWindowInternal.h"
-
-#include "nsReadableUtils.h"
-#include "nsISupportsArray.h"
-
-//#include "prmem.h"
-//#include "plstr.h"
-
-//----------------------------------------------------------------------------------
-// The printer data is shared between the PrinterEnumerator and the nsDeviceContextSpecG
-// The PrinterEnumerator creates the printer info
-// but the nsDeviceContextSpecG cleans it up
-// If it gets created (via the Page Setup Dialog) but the user never prints anything
-// then it will never be delete, so this class takes care of that.
-class GlobalPrinters {
-public:
-  static GlobalPrinters* GetInstance()   { return &mGlobalPrinters; }
-  ~GlobalPrinters()                      { FreeGlobalPrinters(); }
-
-  void      FreeGlobalPrinters();
-  nsresult  InitializeGlobalPrinters();
-
-  PRBool    PrintersAreAllocated()       { return mGlobalPrinterList != nsnull; }
-  PRInt32   GetNumPrinters()             { return mGlobalNumPrinters; }
-  nsString* GetStringAt(PRInt32 aInx)    { return mGlobalPrinterList->StringAt(aInx); }
-
-protected:
-  GlobalPrinters() {}
-
-  static GlobalPrinters mGlobalPrinters;
-  static nsStringArray* mGlobalPrinterList;
-  static int            mGlobalNumPrinters;
-
-};
-//---------------
-// static members
-GlobalPrinters GlobalPrinters::mGlobalPrinters;
-nsStringArray* GlobalPrinters::mGlobalPrinterList = nsnull;
-int            GlobalPrinters::mGlobalNumPrinters = 0;
-
-/** -------------------------------------------------------
- *  Construct the nsDeviceContextSpecBeOS
- *  @update   dc 12/02/98
- */
-nsDeviceContextSpecBeOS :: nsDeviceContextSpecBeOS()
-{
-  NS_INIT_REFCNT();
-}
-
-/** -------------------------------------------------------
- *  Destroy the nsDeviceContextSpecBeOS
- *  @update   dc 2/15/98
- */
-nsDeviceContextSpecBeOS :: ~nsDeviceContextSpecBeOS()
-{
-} 
- 
-static NS_DEFINE_IID(kIDeviceContextSpecIID, NS_IDEVICE_CONTEXT_SPEC_IID); 
-static NS_DEFINE_IID(kIDeviceContextSpecPSIID, NS_IDEVICE_CONTEXT_SPEC_PS_IID); 
- 
-#if 0 
-NS_IMPL_ISUPPORTS1(nsDeviceContextSpecBeOS, nsIDeviceContextSpec)
-#endif 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: QueryInterface(REFNSIID aIID, void** aInstancePtr) 
-{ 
-  if (nsnull == aInstancePtr) 
-    return NS_ERROR_NULL_POINTER; 
-
-  if (aIID.Equals(kIDeviceContextSpecIID)) 
-  { 
-    nsIDeviceContextSpec* tmp = this; 
-    *aInstancePtr = (void*) tmp; 
-    NS_ADDREF_THIS(); 
-    return NS_OK; 
-  } 
- 
-  if (aIID.Equals(kIDeviceContextSpecPSIID)) 
-  { 
-    nsIDeviceContextSpecPS* tmp = this; 
-    *aInstancePtr = (void*) tmp; 
-    NS_ADDREF_THIS(); 
-    return NS_OK; 
-  }
-
-  static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
-
-  if (aIID.Equals(kISupportsIID)) 
-  { 
-    nsIDeviceContextSpec* tmp = this; 
-    nsISupports* tmp2 = tmp; 
-    *aInstancePtr = (void*) tmp2; 
-    NS_ADDREF_THIS(); 
-    return NS_OK; 
-  } 
- 
-  return NS_NOINTERFACE; 
-} 
- 
-NS_IMPL_ADDREF(nsDeviceContextSpecBeOS)
-NS_IMPL_RELEASE(nsDeviceContextSpecBeOS)
-
-
-/** -------------------------------------------------------
- */
-static nsresult DisplayXPDialog(nsIPrintSettings* aPS,
-                                const char* aChromeURL, 
-                                PRBool& aClickedOK)
-{
-  NS_ASSERTION(aPS, "Must have a print settings!");
-
-  aClickedOK = PR_FALSE;
-  nsresult rv = NS_ERROR_FAILURE;
-
-  // create a nsISupportsArray of the parameters 
-  // being passed to the window
-  nsCOMPtr<nsISupportsArray> array;
-  NS_NewISupportsArray(getter_AddRefs(array));
-  if (!array) return NS_ERROR_FAILURE;
-
-  nsCOMPtr<nsIPrintSettings> ps = aPS;
-  nsCOMPtr<nsISupports> psSupports(do_QueryInterface(ps));
-  NS_ASSERTION(psSupports, "PrintSettings must be a supports");
-  array->AppendElement(psSupports);
-
-  nsCOMPtr<nsIDialogParamBlock> ioParamBlock(do_CreateInstance("@mozilla.org/embedcomp/dialogparam;1"));
-  if (ioParamBlock) {
-    ioParamBlock->SetInt(0, 0);
-    nsCOMPtr<nsISupports> blkSupps(do_QueryInterface(ioParamBlock));
-    NS_ASSERTION(blkSupps, "IOBlk must be a supports");
-
-    array->AppendElement(blkSupps);
-    nsCOMPtr<nsISupports> arguments(do_QueryInterface(array));
-    NS_ASSERTION(array, "array must be a supports");
-
-    nsCOMPtr<nsIWindowWatcher> wwatch(do_GetService("@mozilla.org/embedcomp/window-watcher;1"));
-    if (wwatch) {
-      nsCOMPtr<nsIDOMWindow> active;
-      wwatch->GetActiveWindow(getter_AddRefs(active));    
-      nsCOMPtr<nsIDOMWindowInternal> parent = do_QueryInterface(active);
-
-      nsCOMPtr<nsIDOMWindow> newWindow;
-      rv = wwatch->OpenWindow(parent, aChromeURL,
-            "_blank", "chrome,modal,centerscreen", array,
-            getter_AddRefs(newWindow));
-    }
-  }
-
-  if (NS_SUCCEEDED(rv)) {
-    PRInt32 buttonPressed = 0;
-    ioParamBlock->GetInt(0, &buttonPressed);
-    if (buttonPressed == 1) {
-      aClickedOK = PR_TRUE;
-    } else {
-      rv = NS_ERROR_ABORT;
-    }
-  } else {
-    rv = NS_ERROR_ABORT;
-  }
-  return rv;
-}
-
-
-/** -------------------------------------------------------
- *  Initialize the nsDeviceContextSpecBeOS
- *  @update   dc 2/15/98
- *  @update   syd 3/2/99
- */
-NS_IMETHODIMP nsDeviceContextSpecBeOS::Init(nsIPrintSettings* aPS, PRBool aQuiet)
-{
-  nsresult rv = NS_ERROR_FAILURE;
-  NS_ASSERTION(nsnull != aPS, "No print settings.");
-  
-  // if there is a current selection then enable the "Selection" radio button
-  if (aPS != nsnull) {
-    PRBool isOn;
-    aPS->GetPrintOptions(nsIPrintSettings::kEnableSelectionRB, &isOn);
-    nsCOMPtr<nsIPref> pPrefs = do_GetService(NS_PREF_CONTRACTID, &rv);
-    if (NS_SUCCEEDED(rv)) {
-      (void) pPrefs->SetBoolPref("print.selection_radio_enabled", isOn);
-    }
-  }
-
-  char      *path;
-  PRBool     canPrint       = PR_FALSE;
-  PRBool     reversed       = PR_FALSE;
-  PRBool     color          = PR_FALSE;
-  PRBool     tofile         = PR_FALSE;
-  PRInt16    printRange     = nsIPrintSettings::kRangeAllPages;
-  PRInt32    paper_size     = NS_LETTER_SIZE;
-  PRInt32    orientation    = NS_PORTRAIT;
-  PRInt32    fromPage       = 1;
-  PRInt32    toPage         = 1;
-  PRUnichar *command        = nsnull;
-  PRInt32    copies         = 1;
-  PRUnichar *printer        = nsnull;
-  PRUnichar *printfile      = nsnull;
-  double     dleft          = 0.5;
-  double     dright         = 0.5;
-  double     dtop           = 0.5;
-  double     dbottom        = 0.5; 
-
-  rv = GlobalPrinters::GetInstance()->InitializeGlobalPrinters();
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-
-  if (!aQuiet ) {
-    rv = DisplayXPDialog(aPS, 
-                         "chrome://global/content/printdialog.xul", canPrint);    
-  }
-  else {
-    canPrint = PR_TRUE;
-  }
-  
-  GlobalPrinters::GetInstance()->FreeGlobalPrinters();
-
-  if (canPrint) {
-    if (aPS != nsnull) {
-      aPS->GetPrinterName(&printer);
-      aPS->GetPrintReversed(&reversed);
-      aPS->GetPrintInColor(&color);
-      aPS->GetPaperSize(&paper_size);
-      aPS->GetOrientation(&orientation);
-      aPS->GetPrintCommand(&command);
-      aPS->GetPrintRange(&printRange);
-      aPS->GetToFileName(&printfile);
-      aPS->GetPrintToFile(&tofile);
-      aPS->GetStartPageRange(&fromPage);
-      aPS->GetEndPageRange(&toPage);
-      aPS->GetNumCopies(&copies);
-      aPS->GetMarginTop(&dtop);
-      aPS->GetMarginLeft(&dleft);
-      aPS->GetMarginBottom(&dbottom);
-      aPS->GetMarginRight(&dright);
-
-      if (command != nsnull && printfile != nsnull) {
-        // ToDo: Use LocalEncoding instead of UTF-8 (see bug 73446)
-        strcpy(mPrData.command, NS_ConvertUCS2toUTF8(command).get());  
-        strcpy(mPrData.path,    NS_ConvertUCS2toUTF8(printfile).get());
-      }
-      if (printer != nsnull) 
-        strcpy(mPrData.printer, NS_ConvertUCS2toUTF8(printer).get());        
-#ifdef DEBUG_rods
-      printf("margins:       %5.2f,%5.2f,%5.2f,%5.2f\n", dtop, dleft, dbottom, dright);
-      printf("printRange     %d\n", printRange);
-      printf("fromPage       %d\n", fromPage);
-      printf("toPage         %d\n", toPage);
-#endif /* DEBUG_rods */
-    } else {
-#ifdef VMS
-      // Note to whoever puts the "lpr" into the prefs file. Please contact me
-      // as I need to make the default be "print" instead of "lpr" for OpenVMS.
-      strcpy(mPrData.command, "print");
-#else
-      strcpy(mPrData.command, "lpr ${MOZ_PRINTER_NAME:+'-P'}${MOZ_PRINTER_NAME}");
-#endif /* VMS */
-    }
-
-    mPrData.top       = dtop;
-    mPrData.bottom    = dbottom;
-    mPrData.left      = dleft;
-    mPrData.right     = dright;
-    mPrData.fpf       = !reversed;
-    mPrData.grayscale = !color;
-    mPrData.size      = paper_size;
-    mPrData.orientation = orientation;
-    mPrData.toPrinter = !tofile;
-    mPrData.copies = copies;
-
-    // PWD, HOME, or fail 
-    
-    if (!printfile) {
-      if ( ( path = PR_GetEnv( "PWD" ) ) == (char *) nsnull ) 
-        if ( ( path = PR_GetEnv( "HOME" ) ) == (char *) nsnull )
-          strcpy(mPrData.path, "mozilla.ps");
-          
-      if ( path != (char *) nsnull )
-        sprintf(mPrData.path, "%s/mozilla.ps", path);
-      else
-        return NS_ERROR_FAILURE;
-    }
-    
-#ifdef NOT_IMPLEMENTED_YET
-    if (mGlobalNumPrinters) {
-       for(int i = 0; (i < mGlobalNumPrinters) && !mQueue; i++) {
-          if (!(mGlobalPrinterList->StringAt(i)->CompareWithConversion(mPrData.printer, TRUE, -1)))
-             mQueue = PrnDlg.SetPrinterQueue(i);
-       }
-    }
-#endif /* NOT_IMPLEMENTED_YET */
-    
-    if (command != nsnull) {
-      nsMemory::Free(command);
-    }
-    if (printfile != nsnull) {
-      nsMemory::Free(printfile);
-    }
-
-    return NS_OK;
-  }
-
-  return rv;
-}
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetToPrinter( PRBool &aToPrinter )     
-{ 
-  aToPrinter = mPrData.toPrinter;
-        return NS_OK;
-} 
-
-NS_IMETHODIMP nsDeviceContextSpecBeOS::GetPrinterName ( char **aPrinter )
-{
-   *aPrinter = &mPrData.printer[0];
-   return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecBeOS::GetCopies ( int &aCopies )
-{
-   aCopies = mPrData.copies;
-   return NS_OK;
-}
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetFirstPageFirst ( PRBool &aFpf )      
-{ 
-  aFpf = mPrData.fpf; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetGrayscale ( PRBool &aGrayscale )      
-{ 
-  aGrayscale = mPrData.grayscale; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetSize ( int &aSize )      
-{ 
-  aSize = mPrData.size; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetPageDimensions ( float &aWidth, float &aHeight )      
-{ 
-    if ( mPrData.size == NS_LETTER_SIZE ) { 
-        aWidth = 8.5; 
-        aHeight = 11.0; 
-    } else if ( mPrData.size == NS_LEGAL_SIZE ) { 
-        aWidth = 8.5; 
-        aHeight = 14.0; 
-    } else if ( mPrData.size == NS_EXECUTIVE_SIZE ) { 
-        aWidth = 7.5; 
-        aHeight = 10.0; 
-    } else if ( mPrData.size == NS_A4_SIZE ) { 
-        // 210mm X 297mm == 8.27in X 11.69in 
-        aWidth = 8.27; 
-        aHeight = 11.69; 
-    } else if ( mPrData.size == NS_A3_SIZE ) {
-        // 297mm X 420mm == 11.69in X 16.53in
-        aWidth = 11.69;
-        aHeight = 16.53;
-    } 
-
-    if (mPrData.orientation == NS_LANDSCAPE) {
-      float temp;
-      temp = aWidth;
-      aWidth = aHeight;
-      aHeight = temp;
-    }
-
-    return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetLandscape ( PRBool &landscape )      
-{ 
-  landscape = (mPrData.orientation == NS_LANDSCAPE);
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetTopMargin ( float &value )      
-{ 
-  value = mPrData.top; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetBottomMargin ( float &value )      
-{ 
-  value = mPrData.bottom; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetRightMargin ( float &value )      
-{ 
-  value = mPrData.right; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetLeftMargin ( float &value )      
-{ 
-  value = mPrData.left; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetCommand ( char **aCommand )      
-{ 
-  *aCommand = &mPrData.command[0]; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetPath ( char **aPath )      
-{ 
-  *aPath = &mPrData.path[0]; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: GetUserCancelled( PRBool &aCancel )     
-{ 
-  aCancel = mPrData.cancel; 
-  return NS_OK;
-}
-
-/** -------------------------------------------------------
- * Closes the printmanager if it is open.
- *  @update   dc 2/15/98
- */
-NS_IMETHODIMP nsDeviceContextSpecBeOS :: ClosePrintManager()
-{
-  return NS_OK;
-}  
-
-
-
-
-//  Printer Enumerator
-nsPrinterEnumeratorBeOS::nsPrinterEnumeratorBeOS()
-{
-  NS_INIT_REFCNT();
-}
-
-NS_IMPL_ISUPPORTS1(nsPrinterEnumeratorBeOS, nsIPrinterEnumerator)
-
-NS_IMETHODIMP nsPrinterEnumeratorBeOS::EnumeratePrinters(PRUint32* aCount, PRUnichar*** aResult)
-{
-  NS_ENSURE_ARG(aCount);
-  NS_ENSURE_ARG_POINTER(aResult);
-
-  if (aCount) 
-    *aCount = 0;
-  else 
-    return NS_ERROR_NULL_POINTER;
-  
-  if (aResult) 
-    *aResult = nsnull;
-  else 
-    return NS_ERROR_NULL_POINTER;
-  
-  nsresult rv = GlobalPrinters::GetInstance()->InitializeGlobalPrinters();
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-
-  PRInt32 numPrinters = GlobalPrinters::GetInstance()->GetNumPrinters();
-
-  PRUnichar** array = (PRUnichar**) nsMemory::Alloc(numPrinters * sizeof(PRUnichar*));
-  if (!array && numPrinters > 0) {
-    GlobalPrinters::GetInstance()->FreeGlobalPrinters();
-    return NS_ERROR_OUT_OF_MEMORY;
-  }
-  
-  int count = 0;
-  while( count < numPrinters )
-  {
-
-    PRUnichar *str = ToNewUnicode(*GlobalPrinters::GetInstance()->GetStringAt(count));
-
-    if (!str) {
-      for (int i = count - 1; i >= 0; i--) 
-        nsMemory::Free(array[i]);
-      
-      nsMemory::Free(array);
-
-      GlobalPrinters::GetInstance()->FreeGlobalPrinters();
-      return NS_ERROR_OUT_OF_MEMORY;
-    }
-    array[count++] = str;
-    
-  }
-  *aCount = count;
-  *aResult = array;
-  GlobalPrinters::GetInstance()->FreeGlobalPrinters();
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsPrinterEnumeratorBeOS::DisplayPropertiesDlg(const PRUnichar *aPrinter, nsIPrintSettings *aPrintSettings)
-{
-  /* fixme: We simply ignore the |aPrinter| argument here
-   * We should get the supported printer attributes from the printer and 
-   * populate the print job options dialog with these data instead of using 
-   * the "default set" here.
-   * However, this requires changes on all platforms and is another big chunk
-   * of patches ... ;-(
-   */
-
-  PRBool pressedOK;
-  return DisplayXPDialog(aPrintSettings,
-                         "chrome://global/content/printjoboptions.xul", 
-                         pressedOK);
-
-}
-
-//----------------------------------------------------------------------
-nsresult GlobalPrinters::InitializeGlobalPrinters ()
-{
-  if (PrintersAreAllocated()) {
-    return NS_OK;
-  }
-
-  mGlobalNumPrinters = 0;
-  mGlobalPrinterList = new nsStringArray();
-  if (!mGlobalPrinterList) 
-    return NS_ERROR_OUT_OF_MEMORY;
-      
-  /* add an entry for the default printer (see nsPostScriptObj.cpp) */
-  mGlobalPrinterList->AppendString(
-    nsString(NS_ConvertASCIItoUCS2(NS_POSTSCRIPT_DRIVER_NAME "default")));
-  mGlobalNumPrinters++;
-
-  /* get the list of printers */
-  char *printerList = nsnull;
-  
-  /* the env var MOZILLA_PRINTER_LIST can "override" the prefs */
-  printerList = PR_GetEnv("MOZILLA_PRINTER_LIST");
-  
-  if (!printerList) {
-    nsresult rv;
-    nsCOMPtr<nsIPref> pPrefs = do_GetService(NS_PREF_CONTRACTID, &rv);
-    if (NS_SUCCEEDED(rv)) {
-      (void) pPrefs->CopyCharPref("print.printer_list", &printerList);
-    }
-  }  
-
-  if (printerList) {
-    char *tok_lasts;
-    char *name;
-    
-    /* PL_strtok_r() will modify the string - copy it! */
-    printerList = strdup(printerList);
-    if (!printerList)
-      return NS_ERROR_OUT_OF_MEMORY;    
-    
-    for( name = PL_strtok_r(printerList, " ", &tok_lasts) ; 
-         name != nsnull ; 
-         name = PL_strtok_r(nsnull, " ", &tok_lasts) )
-    {
-      mGlobalPrinterList->AppendString(
-        nsString(NS_ConvertASCIItoUCS2(NS_POSTSCRIPT_DRIVER_NAME)) + 
-        nsString(NS_ConvertASCIItoUCS2(name)));
-      mGlobalNumPrinters++;      
-    }
-    
-    free(printerList);
-  }
-      
-  if (mGlobalNumPrinters == 0)
-    return NS_ERROR_GFX_PRINTER_NO_PRINTER_AVAILABLE; 
-
-  return NS_OK;
-}
-
-//----------------------------------------------------------------------
-void GlobalPrinters::FreeGlobalPrinters()
-{
-  delete mGlobalPrinterList;
-  mGlobalPrinterList = nsnull;
-  mGlobalNumPrinters = 0;
-}
-
-
-
-

mozilla/gfx/src/beos/nsDeviceContextSpecB.h

@@ -1,143 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de> 
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsDeviceContextSpecB_h___
-#define nsDeviceContextSpecB_h___
-
-#include "nsIDeviceContextSpec.h"
-#include "nsDeviceContextSpecB.h" 
-#include "nsVoidArray.h"
-#include "nsIDeviceContextSpecPS.h" 
-#include "nsIPrintSettings.h" 
-#include "nsIPrintOptions.h" 
- 
-#include "nsPrintdBeOS.h" 
- 
-class nsDeviceContextSpecBeOS : public nsIDeviceContextSpec , 
-                                public nsIDeviceContextSpecPS 
-{
-public:
-/**
- * Construct a nsDeviceContextSpecMac, which is an object which contains and manages a mac printrecord
- * @update  dc 12/02/98
- */
-  nsDeviceContextSpecBeOS();
-
-  NS_DECL_ISUPPORTS
-
-/**
- * Initialize the nsDeviceContextSpecBeOS for use.  This will allocate a printrecord for use
- * @update   dc 2/16/98
- * @param aQuiet if PR_TRUE, prevent the need for user intervention
- *        in obtaining device context spec. if nsnull is passed in for
- *        the aOldSpec, this will typically result in getting a device
- *        context spec for the default output device (i.e. default
- *        printer).
- * @return error status
- */
-  NS_IMETHOD Init(nsIPrintSettings* aPS, PRBool	aQuiet);
-  
-  
-/**
- * Closes the printmanager if it is open.
- * @update   dc 2/13/98
- * @return error status
- */
-  NS_IMETHOD ClosePrintManager();
-
-  NS_IMETHOD GetToPrinter( PRBool &aToPrinter ); 
-
-  NS_IMETHOD GetPrinterName ( char **aPrinter );
-
-  NS_IMETHOD GetCopies ( int &aCopies ); 
-
-  NS_IMETHOD GetFirstPageFirst ( PRBool &aFpf );     
- 
-  NS_IMETHOD GetGrayscale( PRBool &aGrayscale );   
- 
-  NS_IMETHOD GetSize ( int &aSize ); 
- 
-  NS_IMETHOD GetTopMargin ( float &value ); 
- 
-  NS_IMETHOD GetBottomMargin ( float &value ); 
- 
-  NS_IMETHOD GetLeftMargin ( float &value ); 
- 
-  NS_IMETHOD GetRightMargin ( float &value ); 
- 
-  NS_IMETHOD GetCommand ( char **aCommand );   
- 
-  NS_IMETHOD GetPath ( char **aPath );    
- 
-  NS_IMETHOD GetPageDimensions (float &aWidth, float &aHeight ); 
- 
-  NS_IMETHOD GetLandscape (PRBool &aLandscape);
-
-  NS_IMETHOD GetUserCancelled( PRBool &aCancel );      
-
-/**
- * Destuct a nsDeviceContextSpecMac, this will release the printrecord
- * @update  dc 2/16/98
- */
-protected:
-  virtual ~nsDeviceContextSpecBeOS();
- 
-public:
-  int InitializeGlobalPrinters();
-  void FreeGlobalPrinters();
-
-protected:
-  BeOSPrData mPrData;
-	
-};
-
-//-------------------------------------------------------------------------
-// Printer Enumerator
-//-------------------------------------------------------------------------
-class nsPrinterEnumeratorBeOS : public nsIPrinterEnumerator
-{
-public:
-  nsPrinterEnumeratorBeOS();
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIPRINTERENUMERATOR
-
-protected:
-};
-
-#endif

mozilla/gfx/src/beos/nsDeviceContextSpecFactoryB.cpp

@@ -1,100 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de> 
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsDeviceContextSpecFactoryB.h"
-#include "nsDeviceContextSpecB.h"
-#include "nsGfxCIID.h"
-#include "plstr.h"
-
-/** -------------------------------------------------------
- *  Constructor
- *  @update   dc 2/16/98
- */
-nsDeviceContextSpecFactoryBeOS :: nsDeviceContextSpecFactoryBeOS()
-{
-  NS_INIT_REFCNT();
-}
-
-/** -------------------------------------------------------
- *  Destructor
- *  @update   dc 2/16/98
- */
-nsDeviceContextSpecFactoryBeOS :: ~nsDeviceContextSpecFactoryBeOS()
-{
-}
-
-static NS_DEFINE_IID(kIDeviceContextSpecIID, NS_IDEVICE_CONTEXT_SPEC_IID);
-static NS_DEFINE_CID(kDeviceContextSpecCID, NS_DEVICE_CONTEXT_SPEC_CID);
-
-NS_IMPL_ISUPPORTS1(nsDeviceContextSpecFactoryBeOS, nsIDeviceContextSpecFactory)
-
-/** -------------------------------------------------------
- *  Initialize the device context spec factory
- *  @update   dc 2/16/98
- */
-NS_IMETHODIMP nsDeviceContextSpecFactoryBeOS :: Init(void)
-{
-  return NS_OK;
-}
-
-/** -------------------------------------------------------
- *  Get a device context specification
- *  @update   dc 2/16/98
- */
-NS_IMETHODIMP nsDeviceContextSpecFactoryBeOS :: CreateDeviceContextSpec(nsIWidget *aWidget,
-                                                                        nsIPrintSettings* aPrintSettings,
-                                                                       nsIDeviceContextSpec *&aNewSpec,
-                                                                       PRBool aQuiet)
-{
-  nsresult rv;
-  static NS_DEFINE_CID(kDeviceContextSpecCID, NS_DEVICE_CONTEXT_SPEC_CID);
-  nsCOMPtr<nsIDeviceContextSpec> devSpec = do_CreateInstance(kDeviceContextSpecCID, &rv);
-  if (NS_SUCCEEDED(rv))
-  {
-    rv = ((nsDeviceContextSpecBeOS *)devSpec.get())->Init(aPrintSettings, aQuiet);
-    if (NS_SUCCEEDED(rv))
-    {
-      aNewSpec = devSpec;
-      NS_ADDREF(aNewSpec);
-    }
-  }
-
-  return rv;
-}
-

mozilla/gfx/src/beos/nsDeviceContextSpecFactoryB.h

@@ -1,62 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsDeviceContextSpecFactoryB_h___
-#define nsDeviceContextSpecFactoryB_h___
-
-#include "nsIDeviceContextSpecFactory.h"
-#include "nsIDeviceContextSpec.h"
-
-class nsDeviceContextSpecFactoryBeOS : public nsIDeviceContextSpecFactory
-{
-public:
-  nsDeviceContextSpecFactoryBeOS();
-
-  NS_DECL_ISUPPORTS
-
-  NS_IMETHOD Init(void);
-  NS_IMETHOD CreateDeviceContextSpec(nsIWidget *aWidget,
-                                     nsIPrintSettings* aPrintSettings,
-                                     nsIDeviceContextSpec *&aNewSpec,
-                                     PRBool aQuiet);
-
-protected:
-  virtual ~nsDeviceContextSpecFactoryBeOS();
-};
-
-#endif

mozilla/gfx/src/beos/nsDrawingSurfaceBeOS.cpp

@@ -1,277 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsDrawingSurfaceBeOS.h"
-#include "nsCoord.h"
-
-NS_IMPL_ISUPPORTS2(nsDrawingSurfaceBeOS, nsIDrawingSurface, nsIDrawingSurfaceBeOS)
-
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT 
-static PRTime mLockTime, mUnlockTime; 
-#endif 
- 
-nsDrawingSurfaceBeOS :: nsDrawingSurfaceBeOS()
-{
-  NS_INIT_REFCNT();
-  mView = NULL;
-
-  mBitmap = nsnull;
-  mWidth = 0; 
-  mHeight = 0; 
-  
-  mLockWidth = 0; 
-  mLockHeight = 0;
-  mLockFlags = 0;
-  mLockX = 0; 
-  mLockY = 0; 
-  mLocked = PR_FALSE;
-}
-
-nsDrawingSurfaceBeOS :: ~nsDrawingSurfaceBeOS()
-{
-  if(mBitmap)
-  {
-    mBitmap->RemoveChild(mView);
-	delete mBitmap;
-  }
-}
-
-/** 
- * Lock a rect of a drawing surface and return a 
- * pointer to the upper left hand corner of the 
- * bitmap. 
- * @param  aX x position of subrect of bitmap 
- * @param  aY y position of subrect of bitmap 
- * @param  aWidth width of subrect of bitmap 
- * @param  aHeight height of subrect of bitmap 
- * @param  aBits out parameter for upper left hand 
- *         corner of bitmap 
- * @param  aStride out parameter for number of bytes 
- *         to add to aBits to go from scanline to scanline 
- * @param  aWidthBytes out parameter for number of 
- *         bytes per line in aBits to process aWidth pixels 
- * @return error status 
- * 
- **/ 
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: Lock(PRInt32 aX, PRInt32 aY,
-                                          PRUint32 aWidth, PRUint32 aHeight,
-                                          void **aBits, PRInt32 *aStride,
-                                          PRInt32 *aWidthBytes, PRUint32 aFlags)
-{
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT 
-  mLockTime = PR_Now(); 
-  //  MOZ_TIMER_RESET(mLockTime); 
-  //  MOZ_TIMER_START(mLockTime); 
-#endif 
-
-  if (mLocked)
-  {
-    NS_ASSERTION(0, "nested lock attempt");
-    return NS_ERROR_FAILURE;
-  }
-  mLocked = PR_TRUE;
-
-  mLockX = aX; 
-  mLockY = aY; 
-  mLockWidth = aWidth; 
-  mLockHeight = aHeight; 
-  mLockFlags = aFlags;
-
-  // Obtain an ximage from the pixmap.  ( I think this copy the bitmap ) 
-       // FIX ME !!!!  We need to copy the part locked into the mImage 
-  mView->LockLooper(); 
-
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT 
-  //  MOZ_TIMER_STOP(mLockTime); 
-  //  MOZ_TIMER_LOG(("Time taken to lock: ")); 
-  //  MOZ_TIMER_PRINT(mLockTime); 
-  printf("Time taken to lock:   %d\n", PR_Now() - mLockTime);
-#endif
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: Unlock(void)
-{
-
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT 
-  mUnlockTime = PR_Now(); 
-#endif 
-
-  //  g_print("nsDrawingSurfaceGTK::UnLock() called\n"); 
-  if (!mLocked) 
-  {
-    NS_ASSERTION(0, "attempting to unlock an DS that isn't locked"); 
-    return NS_ERROR_FAILURE;
-  }
-
-  // If the lock was not read only, put the bits back on the pixmap
-        if (!(mLockFlags & NS_LOCK_SURFACE_READ_ONLY))
-        {
-    // FIX ME!!! 
-    // Now draw the image ... 
-        }
-
-  // FIX ME!!! 
-  // Destroy mImage 
-       mView->UnlockLooper();
-
-  mLocked = PR_FALSE; 
- 
- 
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT 
-  printf("Time taken to unlock: %d\n", PR_Now() - mUnlockTime);
-#endif
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: GetDimensions(PRUint32 *aWidth, PRUint32 *aHeight)
-{
-  *aWidth = mWidth;
-  *aHeight = mHeight;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: IsOffscreen(PRBool *aOffScreen)
-{
-  *aOffScreen = mIsOffscreen;//mBitmap ? PR_TRUE : PR_FALSE;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: IsPixelAddressable(PRBool *aAddressable)
-{
-  *aAddressable = PR_FALSE; 
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: GetPixelFormat(nsPixelFormat *aFormat)
-{
-  *aFormat = mPixFormat;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: Init(BView *aView)
-{
-  if(aView->LockLooper()) 
-  { 
-    //remember dimensions 
-    mWidth=nscoord(aView->Bounds().Width()+1); 
-    mHeight=nscoord(aView->Bounds().Height()+1); 
-    
-    mView = aView;
-
-    aView->UnlockLooper(); 
-  } 
- 
-  // XXX was i smoking crack when i wrote this comment? 
-  // this is definatly going to be on the screen, as it will be the window of a 
-  // widget or something. 
-  mIsOffscreen = PR_FALSE; 
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: Init(BView *aView, PRUint32 aWidth,
-                                          PRUint32 aHeight, PRUint32 aFlags)
-{
-  NS_ASSERTION(!(aView == nsnull), "null BView");
-
-  //remember dimensions
-  mWidth=aWidth;
-  mHeight=aHeight;
-  mFlags = aFlags; 
-  
-  // we can draw on this offscreen because it has no parent 
-  mIsOffscreen = PR_TRUE; 
-
-  BRect r(0,0, mWidth-1, mHeight-1);
-  mView = new BView(r, "", 0, 0);
-  if (!mView)
-    return NS_ERROR_OUT_OF_MEMORY;
-
-//if((aFlags & NS_CREATEDRAWINGSURFACE_FOR_PIXEL_ACCESS) &&
-//  (aWidth > 0) && (aHeight > 0))
-  if(aWidth > 0 && aHeight > 0)
-  {
-    mBitmap = new BBitmap(r, B_RGBA32, true);
-    if (!mBitmap)
-      return NS_ERROR_OUT_OF_MEMORY;
-
-    if (mBitmap->InitCheck()!=B_OK) {
-      //for some reason, the bitmap isn't valid - delete the
-      //bitmap object, then indicate failure
-      delete mBitmap;
-      mBitmap=NULL;
-      
-      return NS_ERROR_FAILURE;
-    }
-
-    mBitmap->AddChild(mView);
-  }
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: AcquireView(BView **aView) 
-{
-  *aView = mView;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: AcquireBitmap(BBitmap **aBitmap)
-{
-  if(mBitmap && mBitmap->Lock())
-  {
-    mView->Sync();
-    mBitmap->Unlock();
-  }
-  *aBitmap = mBitmap;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: ReleaseView(void)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceBeOS :: ReleaseBitmap(void)
-{
-  return NS_OK;
-}

mozilla/gfx/src/beos/nsDrawingSurfaceBeOS.h

@@ -1,103 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsDrawingSurfaceBeOS_h___
-#define nsDrawingSurfaceBeOS_h___
-
-#include "nsIDrawingSurface.h"
-#include "nsIDrawingSurfaceBeOS.h"
-
-#include <Bitmap.h>
-#include <View.h>
-
-class nsDrawingSurfaceBeOS : public nsIDrawingSurface, 
-                             public nsIDrawingSurfaceBeOS
-{
-public:
-  nsDrawingSurfaceBeOS();
-  virtual ~nsDrawingSurfaceBeOS();
-
-  NS_DECL_ISUPPORTS
-
-  //nsIDrawingSurface interface
-
-  NS_IMETHOD Lock(PRInt32 aX, PRInt32 aY, PRUint32 aWidth, PRUint32 aHeight,
-                  void **aBits, PRInt32 *aStride, PRInt32 *aWidthBytes,
-                  PRUint32 aFlags);
-  NS_IMETHOD Unlock(void);
-  NS_IMETHOD GetDimensions(PRUint32 *aWidth, PRUint32 *aHeight);
-  NS_IMETHOD IsOffscreen(PRBool *aOffScreen);
-  NS_IMETHOD IsPixelAddressable(PRBool *aAddressable);
-  NS_IMETHOD GetPixelFormat(nsPixelFormat *aFormat);
-
-  // local methods
-  NS_IMETHOD Init(BView *aView);
-  NS_IMETHOD Init(BView *aView, PRUint32 aWidth, PRUint32 aHeight,
-                  PRUint32 aFlags);
-                  
-/* below are utility functions used mostly for nsRenderingContext and nsImage 
- * to plug into gdk_* functions for drawing.  You should not set a pointer 
- * that might hang around with the return from these.  instead use the ones 
- * above.  pav 
- */                 
-  NS_IMETHOD AcquireView(BView **aView); 
-  NS_IMETHOD ReleaseView(void);
-  NS_IMETHOD AcquireBitmap(BBitmap **aBitmap);
-  NS_IMETHOD ReleaseBitmap(void);
-
-  void GetSize(PRUint32 *aWidth, PRUint32 *aHeight) { *aWidth = mWidth; *aHeight = mHeight; } 
- 
-private: 
-  BView			*mView;
-  BBitmap		*mBitmap;
-  nsPixelFormat mPixFormat;
-  PRUint32      mWidth;
-  PRUint32      mHeight;
-  PRUint32     mFlags; 
-  PRBool       mIsOffscreen; 
- 
-  /* for locks */ 
-  PRInt32      mLockX; 
-  PRInt32      mLockY; 
-  PRUint32     mLockWidth; 
-  PRUint32     mLockHeight; 
-  PRUint32      mLockFlags;
-  PRBool       mLocked;
-};
-
-#endif

mozilla/gfx/src/beos/nsFontMetricsBeOS.cpp

@@ -1,563 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Yannick Koehler <koehler@mythrium.com>
- *   Christian M Hoffman <chrmhoffmann@web.de>
- *   Makoto hamanaka <VYA04230@nifty.com>
- *   Paul Ashford <arougthopher@lizardland.net>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "xp_core.h" 
-#include "nsQuickSort.h" 
-#include "nsFontMetricsBeOS.h" 
-#include "nsIServiceManager.h" 
-#include "nsICharsetConverterManager.h" 
-#include "nsICharsetConverterManager2.h" 
-#include "nsISaveAsCharset.h" 
-#include "nsIPref.h" 
-#include "nsCOMPtr.h" 
-#include "nspr.h" 
-#include "nsHashtable.h" 
-#include "nsReadableUtils.h"
- 
-#undef USER_DEFINED 
-#define USER_DEFINED "x-user-def" 
- 
-#undef NOISY_FONTS
-#undef REALLY_NOISY_FONTS
-
-static NS_DEFINE_CID(kPrefCID, NS_PREF_CID);
-
-nsFontMetricsBeOS::nsFontMetricsBeOS()
-  :mEmulateBold(PR_FALSE)
-{
-  NS_INIT_REFCNT();
-}
-
-nsFontMetricsBeOS::~nsFontMetricsBeOS()
-{
-  if (nsnull != mFont) {
-    delete mFont;
-    mFont = nsnull;
-  }
-  if (mDeviceContext) {
-    // Notify our device context that owns us so that it can update its font cache
-    mDeviceContext->FontMetricsDeleted(this);
-    mDeviceContext = nsnull;
-  }
-}
- 
-NS_IMPL_ISUPPORTS1(nsFontMetricsBeOS, nsIFontMetrics) 
- 
-static PRBool 
-IsASCIIFontName(const nsString& aName) 
-{ 
-  PRUint32 len = aName.Length(); 
-  const PRUnichar* str = aName.get(); 
-  for (PRUint32 i = 0; i < len; i++) { 
-    /* 
-     * X font names are printable ASCII, ignore others (for now) 
-     */ 
-    if ((str[i] < 0x20) || (str[i] > 0x7E)) { 
-      return PR_FALSE; 
-    } 
-  } 
-
-  return PR_TRUE; 
-} 
-
-// a structure to hold a font family list
-typedef struct nsFontEnumParamsBeOS {
-  nsFontMetricsBeOS *metrics;
-  nsStringArray family;
-  nsVoidArray isgeneric;
-} NS_FONT_ENUM_PARAMS_BEOS;
-
-// a callback func to get a font family list from a nsFont object
-static PRBool FontEnumCallback(const nsString& aFamily, PRBool aGeneric, void *aData)
-{
-  NS_FONT_ENUM_PARAMS_BEOS *param = (NS_FONT_ENUM_PARAMS_BEOS *) aData;
-  param->family.AppendString(aFamily);
-  param->isgeneric.AppendElement((void*) aGeneric);
-  if (aGeneric)
-    return PR_FALSE;
-
-  return PR_TRUE;
-}
-
-NS_IMETHODIMP nsFontMetricsBeOS::Init(const nsFont& aFont, nsIAtom* aLangGroup,
-  nsIDeviceContext* aContext)
-{
-  NS_ASSERTION(!(nsnull == aContext), "attempt to init fontmetrics with null device context");
-
-  mLangGroup = aLangGroup;
-  mDeviceContext = aContext;
-
-  // get font family list
-  NS_FONT_ENUM_PARAMS_BEOS param;
-  param.metrics = this;
-  aFont.EnumerateFamilies(FontEnumCallback, &param);
- 
-  PRInt16  face = 0;
-
-  mFont = new nsFont(aFont);
-
-  float       app2dev, app2twip;
-  aContext->GetAppUnitsToDevUnits(app2dev);
-  aContext->GetDevUnitsToTwips(app2twip);
-  float textZoom = 1.0;
-  aContext->GetTextZoom(textZoom);
-
-  app2twip *= app2dev;
-  float rounded = ((float)NSIntPointsToTwips(NSTwipsToFloorIntPoints(nscoord(mFont->size * app2twip * textZoom)))) / app2twip;
-
-
-  // process specified fonts from first item of the array.
-  // stop processing next when a real font found;
-  PRBool fontfound = PR_FALSE;
-  for (int i=0 ; i<param.family.Count() && !fontfound ; i++) {
-    nsString *fam = param.family.StringAt(i);
-    PRBool isgeneric = ( param.isgeneric[i] ) ? PR_TRUE: PR_FALSE;
-    char *family = ToNewUTF8String(*fam);
-    if (!isgeneric) {
-      // non-generic font
-      if ( count_font_styles((font_family)family) <= 0) {
-        // the specified font is not exist in this computer.
-        nsMemory::Free(family);
-        continue;
-      }
-      mFontHandle.SetFamilyAndStyle( (font_family)family, NULL );
-      nsMemory::Free(family);
-      fontfound = PR_TRUE;
-      break;
-    } 
-    else {
-      // family is generic string like 
-      // "serif" "sans-serif" "cursive" "fantasy" "monospace" "-moz-fixed"
-      // so look up preferences and get real family name
-      const PRUnichar *langGroup;
-      aLangGroup->GetUnicode( &langGroup );
-      char *lang = ToNewUTF8String(nsDependentString(langGroup));
-
-      char prop[256];
-      sprintf( prop, "font.name.%s.%s", family, lang );
-
-      nsMemory::Free(lang);
-      nsMemory::Free(family);
-
-      // look up prefs
-      char *real_family = NULL;
-      nsresult res = NS_ERROR_FAILURE;
-      //NS_WITH_SERVICE( nsIPref, prefs, kPrefCID, &res );
-      nsCOMPtr<nsIPref> prefs = do_GetService( kPrefCID, &res );
-      if( res == NS_OK ) {
-        prefs->CopyCharPref( prop, &real_family );
-        if ( (real_family) && count_font_styles((font_family)real_family) > 0) {
-          mFontHandle.SetFamilyAndStyle( (font_family)real_family, NULL );
-          fontfound = PR_TRUE;
-          break;        
-        } 
-      } 
-      // not successful. use normal font.
-      mFontHandle = be_plain_font;
-      fontfound = PR_TRUE; 
-      break;
-    } 
-  }
-
-  // if got no font, then use system font.
-  if (!fontfound)
-    mFontHandle = be_plain_font;
- 
-  if (aFont.style == NS_FONT_STYLE_ITALIC)
-    face |= B_ITALIC_FACE;
-
-  if( aFont.weight > NS_FONT_WEIGHT_NORMAL )
-  	face |= B_BOLD_FACE;
-        
-  // I don't think B_UNDERSCORE_FACE and B_STRIKEOUT_FACE really works...
-  // instead, nsTextFrame do them for us. ( my guess... Makoto Hamanaka )
-  if( aFont.decorations & NS_FONT_DECORATION_UNDERLINE )
-  	face |= B_UNDERSCORE_FACE;
-  	
-  if( aFont.decorations & NS_FONT_DECORATION_LINE_THROUGH )
-  	face |= B_STRIKEOUT_FACE;
-  	
-  mFontHandle.SetFace( face );
-  // emulate italic and bold if the selected family has no such style
-  if (aFont.style == NS_FONT_STYLE_ITALIC
-    && !(mFontHandle.Face() & B_ITALIC_FACE)) {
-    mFontHandle.SetShear(105.0);
-  }
-  if ( aFont.weight > NS_FONT_WEIGHT_NORMAL
-    && !(mFontHandle.Face() & B_BOLD_FACE)) {
-    mEmulateBold = PR_TRUE;
-  }
-  mFontHandle.SetSize( rounded * app2dev );
- 
-#ifdef NOISY_FONTS
-#ifdef DEBUG
-  fprintf(stderr, "looking for font %s (%d)", wildstring, aFont.size / app2twip);
-#endif
-#endif
-
-  RealizeFont(aContext);
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::Destroy()
-{
-  mDeviceContext = nsnull;
-  return NS_OK;
-}
-
-
-void nsFontMetricsBeOS::RealizeFont(nsIDeviceContext* aContext)
-{
-  float f;
-  aContext->GetDevUnitsToAppUnits(f);
-  
-  struct font_height height;
-  mFontHandle.GetHeight( &height );
- 
-  struct font_height emHeight; 
-  be_plain_font->GetHeight(&emHeight); 
- 
-  int lineSpacing = nscoord(height.ascent + height.descent); 
-  if (lineSpacing > (emHeight.ascent + emHeight.descent)) { 
-    mLeading = nscoord((lineSpacing - (emHeight.ascent + emHeight.descent)) * f); 
-  } 
-  else { 
-    mLeading = 0; 
-  } 
-  mEmHeight = PR_MAX(1, nscoord((emHeight.ascent + emHeight.descent) * f)); 
-  mEmAscent = nscoord(height.ascent * (emHeight.ascent + emHeight.descent) * f / lineSpacing); 
-  mEmDescent = mEmHeight - mEmAscent; 
-
-  mMaxHeight = nscoord((height.ascent + 
-                        height.descent) * f) ; 
-  mMaxAscent = nscoord(height.ascent * f) ;
-  mMaxDescent = nscoord(height.descent * f);
-  
-  mMaxAdvance = nscoord(mFontHandle.BoundingBox().Width() * f);
-
-  // 56% of ascent, best guess for non-true type 
-  mXHeight = NSToCoordRound((float) height.ascent* f * 0.56f); 
-
-  float rawWidth = mFontHandle.StringWidth(" "); 
-  mSpaceWidth = NSToCoordRound(rawWidth * f); 
- 
-/* Temp */ 
-  mUnderlineOffset = -NSToIntRound(MAX (1, floor (0.1 * (height.ascent + height.descent + height.leading) + 0.5)) * f); 
-  
-  mUnderlineSize = NSToIntRound(MAX(1, floor (0.05 * (height.ascent + height.descent + height.leading) + 0.5)) * f); 
- 
-  mSuperscriptOffset = mXHeight; 
- 
-  mSubscriptOffset = mXHeight; 
- 
-  /* need better way to calculate this */ 
-  mStrikeoutOffset = NSToCoordRound(mXHeight / 2.0); 
-  mStrikeoutSize = mUnderlineSize; 
- 
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetXHeight(nscoord& aResult)
-{
-  aResult = mXHeight;
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetSuperscriptOffset(nscoord& aResult)
-{
-  aResult = mSuperscriptOffset;
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetSubscriptOffset(nscoord& aResult)
-{
-  aResult = mSubscriptOffset;
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetStrikeout(nscoord& aOffset, nscoord& aSize)
-{
-  aOffset = mStrikeoutOffset; 
-  aSize = mStrikeoutSize; 
-//  aOffset = nscoord( ( mAscent / 2 ) - mDescent ); 
-//  aSize = nscoord( 20 );  // FIXME Put 1 pixel which equal 20 twips.. 
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetUnderline(nscoord& aOffset, nscoord& aSize)
-{
-  aOffset = mUnderlineOffset;
-  aSize = mUnderlineSize;
-  //aOffset = nscoord( 0 ); // FIXME
-  //aSize = nscoord( 20 );  // FIXME
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetHeight(nscoord &aHeight)
-{ 
-  aHeight = mMaxHeight; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP  nsFontMetricsBeOS::GetNormalLineHeight(nscoord &aHeight) 
-{
-  aHeight = mEmHeight + mLeading; 
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetLeading(nscoord &aLeading)
-{
-  aLeading = mLeading;
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetEmHeight(nscoord &aHeight) 
-{ 
-  aHeight = mEmHeight; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP  nsFontMetricsBeOS::GetEmAscent(nscoord &aAscent) 
-{ 
-  aAscent = mEmAscent; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP  nsFontMetricsBeOS::GetEmDescent(nscoord &aDescent) 
-{ 
-  aDescent = mEmDescent; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP  nsFontMetricsBeOS::GetMaxHeight(nscoord &aHeight) 
-{ 
-  aHeight = mMaxHeight; 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP  nsFontMetricsBeOS::GetMaxAscent(nscoord &aAscent)
-{
-  aAscent = mMaxAscent;
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetMaxDescent(nscoord &aDescent)
-{
-  aDescent = mMaxDescent;
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetMaxAdvance(nscoord &aAdvance)
-{
-  aAdvance = mMaxAdvance;
-  return NS_OK;
-}
-
- 
-NS_IMETHODIMP  nsFontMetricsBeOS::GetSpaceWidth(nscoord &aSpaceWidth) 
-{ 
-  aSpaceWidth = mSpaceWidth; 
-  return NS_OK; 
-} 
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetFont(const nsFont*& aFont)
-{
-  aFont = mFont;
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetLangGroup(nsIAtom** aLangGroup)
-{
-  if (!aLangGroup) {
-    return NS_ERROR_NULL_POINTER;
-  }
-
-  *aLangGroup = mLangGroup;
-  NS_IF_ADDREF(*aLangGroup);
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP  nsFontMetricsBeOS::GetFontHandle(nsFontHandle &aHandle)
-{
-  aHandle = (nsFontHandle)&mFontHandle;
-  return NS_OK;
-} 
- 
-nsresult 
-nsFontMetricsBeOS::FamilyExists(const nsString& aName) 
-{ 
-  if (!IsASCIIFontName(aName)) { 
-    return NS_ERROR_FAILURE; 
-  } 
- 
-  nsCAutoString name; 
-  name.AssignWithConversion(aName.get()); 
-  ToLowerCase(name); 
-  PRBool  isthere = PR_FALSE; 
- 
-  char* cStr = ToNewCString(name); 
- 
-  int32 numFamilies = count_font_families(); 
-  for(int32 i = 0; i < numFamilies; i++) { 
-    font_family family; 
-    uint32 flags; 
-    if(get_font_family(i, &family, &flags) == B_OK) { 
-      if(strcmp(family, cStr) == 0) {
-        isthere = PR_TRUE; 
-        break; 
-      } 
-    } 
-  } 
- 
-  //printf("%s there? %s\n", cStr, isthere?"Yes":"No" ); 
-       
-  delete[] cStr; 
- 
-  if (PR_TRUE == isthere) 
-    return NS_OK; 
-  else 
-    return NS_ERROR_FAILURE; 
-} 
- 
-// The Font Enumerator 
- 
-nsFontEnumeratorBeOS::nsFontEnumeratorBeOS() 
-{ 
-  NS_INIT_REFCNT(); 
-} 
- 
-NS_IMPL_ISUPPORTS1(nsFontEnumeratorBeOS, nsIFontEnumerator)
- 
-static int 
-CompareFontNames(const void* aArg1, const void* aArg2, void* aClosure) 
-{ 
-  const PRUnichar* str1 = *((const PRUnichar**) aArg1); 
-  const PRUnichar* str2 = *((const PRUnichar**) aArg2); 
- 
-  // XXX add nsICollation stuff 
- 
-  return nsCRT::strcmp(str1, str2); 
-} 
- 
-static nsresult 
-EnumFonts(nsIAtom* aLangGroup, const char* aGeneric, PRUint32* aCount, 
-  PRUnichar*** aResult) 
-{ 
-  nsString font_name; 
-    
-  int32 numFamilies = count_font_families(); 
- 
-  PRUnichar** array = 
-    (PRUnichar**) nsMemory::Alloc(numFamilies * sizeof(PRUnichar*)); 
-  if (!array) { 
-    return NS_ERROR_OUT_OF_MEMORY; 
-  } 
- 
-  for(int32 i = 0; i < numFamilies; i++) {
-    font_family family; 
-    uint32 flags; 
-    if(get_font_family(i, &family, &flags) == B_OK) {
-      font_name.AssignWithConversion(family); 
-      array[i] = ToNewUnicode(font_name); 
-    } 
-  } 
- 
-  NS_QuickSort(array, numFamilies, sizeof(PRUnichar*), CompareFontNames, 
-               nsnull); 
- 
-  *aCount = numFamilies; 
-  if (*aCount) { 
-    *aResult = array; 
-  } 
-  else { 
-    nsMemory::Free(array); 
-  } 
- 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP 
-nsFontEnumeratorBeOS::EnumerateAllFonts(PRUint32* aCount, PRUnichar*** aResult) 
-{ 
-  NS_ENSURE_ARG_POINTER(aResult); 
-  *aResult = nsnull; 
-  NS_ENSURE_ARG_POINTER(aCount); 
-  *aCount = 0; 
- 
-  return EnumFonts(nsnull, nsnull, aCount, aResult); 
-} 
- 
-NS_IMETHODIMP 
-nsFontEnumeratorBeOS::EnumerateFonts(const char* aLangGroup, 
-  const char* aGeneric, PRUint32* aCount, PRUnichar*** aResult) 
-{ 
-  NS_ENSURE_ARG_POINTER(aResult); 
-  *aResult = nsnull; 
-  NS_ENSURE_ARG_POINTER(aCount); 
-  *aCount = 0; 
-  NS_ENSURE_ARG_POINTER(aGeneric); 
-  NS_ENSURE_ARG_POINTER(aLangGroup); 
- 
-  nsCOMPtr<nsIAtom> langGroup = getter_AddRefs(NS_NewAtom(aLangGroup)); 
- 
-  // XXX still need to implement aLangGroup and aGeneric 
-  return EnumFonts(langGroup, aGeneric, aCount, aResult); 
-}
-
-NS_IMETHODIMP
-nsFontEnumeratorBeOS::HaveFontFor(const char* aLangGroup, PRBool* aResult)
-{
-  NS_ENSURE_ARG_POINTER(aLangGroup); 
-  NS_ENSURE_ARG_POINTER(aResult); 
-  *aResult = PR_FALSE; 
-  // XXX stub
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsFontEnumeratorBeOS::UpdateFontList(PRBool *updateFontList)
-{
-  *updateFontList = PR_FALSE; // always return false for now
-  return NS_OK;
-}
-

mozilla/gfx/src/beos/nsFontMetricsBeOS.h

@@ -1,137 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Paul Ashford <arougthopher@lizardland.net>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsFontMetricsBeOS_h__
-#define nsFontMetricsBeOS_h__
-
-#include "nsDeviceContextBeOS.h" 
-#include "nsIFontMetrics.h" 
-#include "nsIFontEnumerator.h" 
-#include "nsFont.h"
-#include "nsString.h"
-#include "nsUnitConversion.h"
-#include "nsIDeviceContext.h"
-#include "nsCRT.h"
-#include "nsCOMPtr.h"
-#include "nsRenderingContextBeOS.h" 
-#include "nsICharRepresentable.h" 
-
-#include <Font.h>
-
-class nsFontMetricsBeOS : public nsIFontMetrics
-{
-public:
-  nsFontMetricsBeOS();
-  virtual ~nsFontMetricsBeOS();
-
-  NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
-
-  NS_DECL_ISUPPORTS
-
-  NS_IMETHOD  Init(const nsFont& aFont, nsIAtom* aLangGroup,
-                   nsIDeviceContext* aContext);
-  NS_IMETHOD  Destroy();
-
-  NS_IMETHOD  GetXHeight(nscoord& aResult);
-  NS_IMETHOD  GetSuperscriptOffset(nscoord& aResult);
-  NS_IMETHOD  GetSubscriptOffset(nscoord& aResult);
-  NS_IMETHOD  GetStrikeout(nscoord& aOffset, nscoord& aSize);
-  NS_IMETHOD  GetUnderline(nscoord& aOffset, nscoord& aSize);
-
-  NS_IMETHOD  GetHeight(nscoord &aHeight);
-  NS_IMETHOD  GetNormalLineHeight(nscoord &aHeight); 
-  NS_IMETHOD  GetLeading(nscoord &aLeading); 
-  NS_IMETHOD  GetEmHeight(nscoord &aHeight); 
-  NS_IMETHOD  GetEmAscent(nscoord &aAscent); 
-  NS_IMETHOD  GetEmDescent(nscoord &aDescent); 
-  NS_IMETHOD  GetMaxHeight(nscoord &aHeight); 
-  NS_IMETHOD  GetMaxAscent(nscoord &aAscent);
-  NS_IMETHOD  GetMaxDescent(nscoord &aDescent);
-  NS_IMETHOD  GetMaxAdvance(nscoord &aAdvance);
-  NS_IMETHOD  GetFont(const nsFont *&aFont);
-  NS_IMETHOD  GetLangGroup(nsIAtom** aLangGroup);
-  NS_IMETHOD  GetFontHandle(nsFontHandle &aHandle);
-
-  NS_IMETHOD  GetSpaceWidth(nscoord &aSpaceWidth); 
- 
-  static nsresult FamilyExists(const nsString& aFontName); 
-  inline PRBool   GetEmulateBold() { return mEmulateBold; }
- 
-  nsCOMPtr<nsIAtom>   mLangGroup; 
- 
-protected:
-  void RealizeFont(nsIDeviceContext* aContext);
-
-  nsIDeviceContext    *mDeviceContext;
-  nsFont              *mFont;
-  BFont               mFontHandle;
-
-  nscoord             mLeading;
-  nscoord             mEmHeight; 
-  nscoord             mEmAscent; 
-  nscoord             mEmDescent; 
-  nscoord             mMaxHeight; 
-  nscoord             mMaxAscent;
-  nscoord             mMaxDescent;
-  nscoord             mMaxAdvance;
-  nscoord             mXHeight;
-  nscoord             mSuperscriptOffset;
-  nscoord             mSubscriptOffset;
-  nscoord             mStrikeoutSize;
-  nscoord             mStrikeoutOffset;
-  nscoord             mUnderlineSize;
-  nscoord             mUnderlineOffset;
-  nscoord             mSpaceWidth; 
- 
-  PRUint16            mPixelSize; 
-  PRUint8             mStretchIndex; 
-  PRUint8             mStyleIndex;  
-  
-  PRBool              mEmulateBold;
-}; 
- 
-class nsFontEnumeratorBeOS : public nsIFontEnumerator 
-{ 
-public: 
-  nsFontEnumeratorBeOS(); 
-  NS_DECL_ISUPPORTS 
-  NS_DECL_NSIFONTENUMERATOR 
-};
-
-#endif

mozilla/gfx/src/beos/nsGfxFactoryBeOS.cpp

@@ -1,189 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsIGenericFactory.h" 
-#include "nsIModule.h" 
-#include "nsCOMPtr.h" 
-#include "nsGfxCIID.h" 
- 
-#include "nsBlender.h" 
-#include "nsFontMetricsBeOS.h"
-#include "nsRenderingContextBeOS.h"
-// aka    nsDeviceContextSpecBeOS.h 
-#include "nsDeviceContextSpecB.h"
-// aka    nsDeviceContextSpecFactoryBeOS.h
-#include "nsDeviceContextSpecFactoryB.h" 
-#include "nsScreenManagerBeOS.h" 
-#include "nsScriptableRegion.h" 
-#include "nsDeviceContextBeOS.h" 
-#include "nsPrintOptionsBeOS.h"
-#include "nsImageBeOS.h" 
-#include "nsFontList.h"
-
-// objects that just require generic constructors 
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsFontMetricsBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceContextBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsRenderingContextBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsImageBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsBlender) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsRegionBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceContextSpecBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceContextSpecFactoryBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsFontEnumeratorBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsFontList);
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsScreenManagerBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsPrinterEnumeratorBeOS) 
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsPrintOptionsBeOS)
- 
-// our custom constructors 
- 
-static NS_IMETHODIMP nsScriptableRegionConstructor(nsISupports *aOuter, REFNSIID aIID, void **aResult) 
-{ 
-  nsresult rv; 
- 
-  nsIScriptableRegion *inst; 
- 
-  if ( !aResult ) 
-  { 
-    rv = NS_ERROR_NULL_POINTER; 
-    return rv; 
-  } 
-  *aResult = nsnull; 
-  if (aOuter) 
-  { 
-    rv = NS_ERROR_NO_AGGREGATION; 
-    return rv; 
-  } 
-  // create an nsRegionBeOS and get the scriptable region from it 
-  nsCOMPtr <nsIRegion> rgn; 
-  NS_NEWXPCOM(rgn, nsRegionBeOS); 
-  nsCOMPtr<nsIScriptableRegion> scriptableRgn;
-  if (rgn != nsnull) 
-  { 
-    scriptableRgn = new nsScriptableRegion(rgn); 
-    inst = scriptableRgn; 
-  } 
-  if (!inst) 
-  { 
-    rv = NS_ERROR_OUT_OF_MEMORY; 
-    return rv; 
-  } 
-  NS_ADDREF(inst); 
-  // release our variable above now that we have created our owning
-  // reference - we don't want this to go out of scope early!
-  scriptableRgn = nsnull;
-  rv = inst->QueryInterface(aIID, aResult); 
-  NS_RELEASE(inst); 
- 
-  return rv; 
-} 
- 
-static const nsModuleComponentInfo components[] = 
-{ 
-  { "BeOS Font Metrics", 
-    NS_FONT_METRICS_CID, 
-    //    "@mozilla.org/gfx/font_metrics/beos;1", 
-    "@mozilla.org/gfx/fontmetrics;1", 
-    nsFontMetricsBeOSConstructor }, 
-  { "BeOS Device Context", 
-    NS_DEVICE_CONTEXT_CID, 
-    //    "@mozilla.org/gfx/device_context/beos;1", 
-    "@mozilla.org/gfx/devicecontext;1", 
-    nsDeviceContextBeOSConstructor }, 
-  { "BeOS Rendering Context", 
-    NS_RENDERING_CONTEXT_CID, 
-    //    "@mozilla.org/gfx/rendering_context/beos;1", 
-    "@mozilla.org/gfx/renderingcontext;1", 
-    nsRenderingContextBeOSConstructor }, 
-  { "BeOS Image", 
-    NS_IMAGE_CID, 
-    //    "@mozilla.org/gfx/image/beos;1", 
-    "@mozilla.org/gfx/image;1", 
-    nsImageBeOSConstructor }, 
-  { "BeOS Region", 
-    NS_REGION_CID, 
-    "@mozilla.org/gfx/region/beos;1", 
-    nsRegionBeOSConstructor }, 
-  { "Scriptable Region", 
-    NS_SCRIPTABLE_REGION_CID, 
-    //    "@mozilla.org/gfx/scriptable_region;1", 
-    "@mozilla.org/gfx/region;1", 
-    nsScriptableRegionConstructor }, 
-  { "Blender", 
-    NS_BLENDER_CID, 
-    //    "@mozilla.org/gfx/blender;1", 
-    "@mozilla.org/gfx/blender;1", 
-    nsBlenderConstructor }, 
-  { "BeOS Device Context Spec", 
-    NS_DEVICE_CONTEXT_SPEC_CID, 
-    //    "@mozilla.org/gfx/device_context_spec/beos;1", 
-    "@mozilla.org/gfx/devicecontextspec;1", 
-    nsDeviceContextSpecBeOSConstructor }, 
-  { "BeOS Device Context Spec Factory", 
-    NS_DEVICE_CONTEXT_SPEC_FACTORY_CID, 
-    //    "@mozilla.org/gfx/device_context_spec_factory/beos;1", 
-    "@mozilla.org/gfx/devicecontextspecfactory;1", 
-    nsDeviceContextSpecFactoryBeOSConstructor }, 
-  { "BeOS Font Enumerator", 
-    NS_FONT_ENUMERATOR_CID, 
-    //    "@mozilla.org/gfx/font_enumerator/beos;1", 
-    "@mozilla.org/gfx/fontenumerator;1", 
-    nsFontEnumeratorBeOSConstructor }, 
-  { "Font List",  
-    NS_FONTLIST_CID,
-    //    "@mozilla.org/gfx/fontlist;1"
-    NS_FONTLIST_CONTRACTID,
-    nsFontListConstructor },
-  { "BeOS Screen Manager", 
-    NS_SCREENMANAGER_CID, 
-    //    "@mozilla.org/gfx/screenmanager/beos;1", 
-    "@mozilla.org/gfx/screenmanager;1", 
-    nsScreenManagerBeOSConstructor },
-  { "BeOS Printer Enumerator",
-    NS_PRINTER_ENUMERATOR_CID,
-    //    "@mozilla.org/gfx/printer_enumerator/beos;1",
-    "@mozilla.org/gfx/printerenumerator;1",
-    nsPrinterEnumeratorBeOSConstructor },
-  { "BeOS Printer Options",
-  	NS_PRINTOPTIONS_CID,
-  	"@mozilla.org/gfx/printoptions;1",
-  	nsPrintOptionsBeOSConstructor }
-};   
-
-NS_IMPL_NSGETMODULE(nsGfxBeOSModule, components) 

mozilla/gfx/src/beos/nsGraphicsStateBeOS.cpp

@@ -1,141 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsGraphicsStateBeOS.h"
-
-//////////////////////////////////////////////////////////////////////////
-nsGraphicsState::nsGraphicsState()
-{
-  mMatrix = nsnull;
-  mClipRegion = nsnull;
-  mColor = 0;
-  mLineStyle = nsLineStyle_kSolid;
-  mFontMetrics = nsnull;
-}
-//////////////////////////////////////////////////////////////////////////
-nsGraphicsState::~nsGraphicsState()
-{
-  NS_IF_RELEASE(mFontMetrics);
-}
-//////////////////////////////////////////////////////////////////////////
-nsGraphicsStatePool::nsGraphicsStatePool()
-{
-	mFreeList = nsnull;
-}
-//////////////////////////////////////////////////////////////////////////
-
-
-
-//////////////////////////////////////////////////////////////////////////
-//
-// Public nsGraphicsStatePool
-//
-//////////////////////////////////////////////////////////////////////////
-/* static */ nsGraphicsState *
-nsGraphicsStatePool::GetNewGS()
-{
-  nsGraphicsStatePool * thePool = PrivateGetPool();
-
-  return thePool->PrivateGetNewGS();
-}
-//////////////////////////////////////////////////////////////////////////
-/* static */ void
-nsGraphicsStatePool::ReleaseGS(nsGraphicsState* aGS)
-{
-  nsGraphicsStatePool * thePool = PrivateGetPool();
-
-  thePool->PrivateReleaseGS(aGS);
-}
-//////////////////////////////////////////////////////////////////////////
-
-
-//////////////////////////////////////////////////////////////////////////
-//
-// Private nsGraphicsStatePool
-//
-//////////////////////////////////////////////////////////////////////////
-
-
-//////////////////////////////////////////////////////////////////////////
-nsGraphicsStatePool *
-nsGraphicsStatePool::gsThePool = nsnull;
-
-//////////////////////////////////////////////////////////////////////////
-nsGraphicsStatePool *
-nsGraphicsStatePool::PrivateGetPool()
-{
-  if (nsnull == gsThePool)
-  {
-    gsThePool = new nsGraphicsStatePool();
-  }
-
-  return gsThePool;
-}
-
-//////////////////////////////////////////////////////////////////////////
-
-nsGraphicsStatePool::~nsGraphicsStatePool()
-{
-	nsGraphicsState* gs = mFreeList;
-	while (gs != nsnull) {
-		nsGraphicsState* next = gs->mNext;
-		delete gs;
-		gs = next;
-	}
-}
-//////////////////////////////////////////////////////////////////////////
-nsGraphicsState *
-nsGraphicsStatePool::PrivateGetNewGS()
-{
-	nsGraphicsState* gs = mFreeList;
-	if (gs != nsnull) {
-		mFreeList = gs->mNext;
-		return gs;
-	}
-	return new nsGraphicsState;
-}
-//////////////////////////////////////////////////////////////////////////
-void
-nsGraphicsStatePool::PrivateReleaseGS(nsGraphicsState* aGS)
-{
-  //	aGS->Clear();
-	aGS->mNext = mFreeList;
-	mFreeList = aGS;
-}
-//////////////////////////////////////////////////////////////////////////
-

mozilla/gfx/src/beos/nsGraphicsStateBeOS.h

@@ -1,91 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsGraphicsStateBeOS_h___
-#define nsGraphicsStateBeOS_h___
-
-#include "nsIRenderingContext.h"
-#include "nsIFontMetrics.h"
-#include "nsTransform2D.h"
-#include "nsRegionBeOS.h"
-#include "nsCOMPtr.h"
-
-class nsGraphicsState
-{
-public:
-
-  nsTransform2D  *mMatrix;
-  nsCOMPtr<nsIRegion> mClipRegion;
-  nscolor         mColor;
-  nsLineStyle     mLineStyle;
-  nsIFontMetrics *mFontMetrics;
-
-  nsGraphicsState *mNext; // link into free list of graphics states.
-
-  friend class nsGraphicsStatePool;
-
-#ifndef USE_GS_POOL
-  friend class nsRenderingContextBeOS;
-#endif
-
-private:
-  nsGraphicsState();
-  ~nsGraphicsState();
-};
-
-class nsGraphicsStatePool
-{
-public:
-
-  static nsGraphicsState * GetNewGS();
-  static void              ReleaseGS(nsGraphicsState* aGS);
-  
-  nsGraphicsStatePool();
-  ~nsGraphicsStatePool();
-  
-private:
-  nsGraphicsState*	mFreeList;
-  
-  static nsGraphicsStatePool * PrivateGetPool();
-  nsGraphicsState *            PrivateGetNewGS();
-  void                         PrivateReleaseGS(nsGraphicsState* aGS);
-  
-  static nsGraphicsStatePool * gsThePool;
-};
-
-#endif /* nsGraphicsStateBeOS_h___ */

mozilla/gfx/src/beos/nsIDrawingSurfaceBeOS.h

@@ -1,84 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsIDrawingSurfaceBeOS_h___
-#define nsIDrawingSurfaceBeOS_h___
-
-#include "nsIDrawingSurface.h"
-
-#include <View.h>
-
-// windows specific drawing surface method set
-
-#define NS_IDRAWING_SURFACE_BEOS_IID   \
-{ 0x1ed958b0, 0xcab6, 0x11d2, \
-{ 0xa8, 0x49, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
-
-class nsIDrawingSurfaceBeOS : public nsISupports
-{
-public:
-  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDRAWING_SURFACE_BEOS_IID)
-
-  /**
-   * Initialize a drawing surface using a windows DC.
-   * aDC is "owned" by the drawing surface until the drawing
-   * surface is destroyed.
-   * @param  aDC HDC to initialize drawing surface with
-   * @return error status
-   **/
-  NS_IMETHOD Init(BView *aView) = 0;
-
-  /**
-   * Initialize an offscreen drawing surface using a
-   * windows DC. aDC is not "owned" by this drawing surface, instead
-   * it is used to create a drawing surface compatible
-   * with aDC. if width or height are less than zero, aDC will
-   * be created with no offscreen bitmap installed.
-   * @param  aDC HDC to initialize drawing surface with
-   * @param  aWidth width of drawing surface
-   * @param  aHeight height of drawing surface
-   * @param  aFlags flags used to control type of drawing
-   *         surface created
-   * @return error status
-   **/
-  NS_IMETHOD Init(BView *aView, PRUint32 aWidth, PRUint32 aHeight,
-                  PRUint32 aFlags) = 0;
-
-};
-
-#endif  // nsIDrawingSurfaceBeOS_h___ 

mozilla/gfx/src/beos/nsImageBeOS.cpp

@@ -1,712 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsImageBeOS.h"
-#include "nsRenderingContextBeOS.h"
-
-#include "nspr.h"
-//#include <string.h>
-
-#include "imgScaler.h"
-
-#define IsFlagSet(a,b) (a & b)
-
-NS_IMPL_ISUPPORTS1(nsImageBeOS, nsIImage)
-
-//------------------------------------------------------------
-
-nsImageBeOS::nsImageBeOS()
-{
-  NS_INIT_REFCNT();
-  mStaticImage = PR_FALSE;
-  mImageBits = nsnull;
-  mWidth = 0;
-  mHeight = 0;
-  mDepth = 0;
-  mAlphaBits = nsnull;
-  mAlphaDepth = 0; 
-  mRowBytes = 0; 
-  mSizeImage = 0; 
-  mAlphaHeight = 0; 
-  mAlphaWidth = 0;
-  mImage = nsnull;
-  mNaturalWidth = 0;
-  mNaturalHeight = 0;
-
-}
-
-//------------------------------------------------------------
-
-nsImageBeOS::~nsImageBeOS()
-{
-  if (NULL != mImage) {
-    delete mImage;
-    mImage = NULL;
-  }
-
-  if(nsnull != mImageBits) {
-    delete[] (PRUint8*)mImageBits;
-    mImageBits = nsnull;
-  }
-
-  if (nsnull != mAlphaBits) {
-    delete[] (PRUint8*)mAlphaBits;
-    mAlphaBits = nsnull;
-  }
-}
-
-//------------------------------------------------------------
-
-nsresult
- nsImageBeOS::Init(PRInt32 aWidth, PRInt32 aHeight,
-                  PRInt32 aDepth, nsMaskRequirements aMaskRequirements)
-{
-  if (nsnull != mImageBits) {
-   delete[] (PRUint8*)mImageBits;
-   mImageBits = nsnull;
-  }
-
-  if (nsnull != mAlphaBits) {
-    delete[] (PRUint8*)mAlphaBits;
-    mAlphaBits = nsnull;
-  }
-
-  SetDecodedRect(0,0,0,0);  //init 
-  SetNaturalWidth(0); 
-  SetNaturalHeight(0); 
-
-  if (24 == aDepth) {
-    mNumBytesPixel = 3;
-  } else {
-    NS_ASSERTION(PR_FALSE, "unexpected image depth");
-    return NS_ERROR_UNEXPECTED;
-  }
-
-  mWidth = aWidth;
-  mHeight = aHeight;
-  mDepth = aDepth;
-  mIsTopToBottom = PR_TRUE; 
-
-  // create the memory for the image
-  ComputeMetrics();
-
-  mImageBits = (PRUint8*) new PRUint8[mSizeImage];
-
-  switch(aMaskRequirements)
-  {
-    case nsMaskRequirements_kNoMask:
-      mAlphaBits = nsnull;
-      mAlphaWidth = 0;
-      mAlphaHeight = 0;
-      break;
-
-    case nsMaskRequirements_kNeeds1Bit:
-      mAlphaRowBytes = (aWidth + 7) / 8;
-      mAlphaDepth = 1;
-
-      // 32-bit align each row
-      mAlphaRowBytes = (mAlphaRowBytes + 3) & ~0x3;
-
-      mAlphaBits = new PRUint8[mAlphaRowBytes * aHeight]; 
-	  memset(mAlphaBits, 255, mAlphaRowBytes * aHeight);
-      mAlphaWidth = aWidth;
-      mAlphaHeight = aHeight;
-      break;
-
-    case nsMaskRequirements_kNeeds8Bit:
-      mAlphaRowBytes = aWidth; 
-      mAlphaDepth = 8; 
- 
-      // 32-bit align each row 
-      mAlphaRowBytes = (mAlphaRowBytes + 3) & ~0x3; 
-      mAlphaBits = new PRUint8[mAlphaRowBytes * aHeight]; 
-      mAlphaWidth = aWidth; 
-      mAlphaHeight = aHeight; 
-      break;
-  }
-
-  return NS_OK;
-}
-
-//------------------------------------------------------------
-
-PRInt32 nsImageBeOS::GetHeight()
-{
-  return mHeight;
-}
-
-PRInt32 nsImageBeOS::GetWidth()
-{
-  return mWidth;
-}
-
-PRUint8 *nsImageBeOS::GetBits()
-{
-  return mImageBits;
-}
-
-void *nsImageBeOS::GetBitInfo()
-{
-  return nsnull;
-}
-
-PRInt32 nsImageBeOS::GetLineStride()
-{
-  return mRowBytes;
-}
-
-nsColorMap *nsImageBeOS::GetColorMap()
-{
-  return nsnull;
-}
-
-PRBool nsImageBeOS::IsOptimized()
-{
-  return mStaticImage;
-}
-
-PRUint8 *nsImageBeOS::GetAlphaBits()
-{
-  return mAlphaBits;
-}
-
-PRInt32 nsImageBeOS::GetAlphaWidth()
-{
-  return mAlphaWidth;
-}
-
-PRInt32 nsImageBeOS::GetAlphaHeight()
-{
-  return mAlphaHeight;
-}
-
-PRInt32 nsImageBeOS::GetAlphaLineStride()
-{
-  return mAlphaRowBytes;
-}
-
-nsIImage *nsImageBeOS::DuplicateImage()
-{
-	return nsnull;
-}
-
-void nsImageBeOS::SetAlphaLevel(PRInt32 aAlphaLevel)
-{
-}
-
-PRInt32 nsImageBeOS::GetAlphaLevel()
-{
-	return 0;
-}
-
-void nsImageBeOS::MoveAlphaMask(PRInt32 aX, PRInt32 aY)
-{
-}
-
-//------------------------------------------------------------
-
-// set up the palette to the passed in color array, RGB only in this array
-void
-nsImageBeOS::ImageUpdated(nsIDeviceContext *aContext,
-                         PRUint8 aFlags,
-                         nsRect *aUpdateRect)
-{
-  mFlags = aFlags; // this should be 0'd out by Draw() 
- 
-} 
-
-// Draw the bitmap, this method has a source and destination coordinates
-NS_IMETHODIMP
-nsImageBeOS::Draw(nsIRenderingContext &aContext, nsDrawingSurface aSurface,
-                 PRInt32 aSX, PRInt32 aSY, PRInt32 aSWidth, PRInt32 aSHeight,
-                 PRInt32 aDX, PRInt32 aDY, PRInt32 aDWidth, PRInt32 aDHeight)
-{
-	nsDrawingSurfaceBeOS	*beosdrawing =(nsDrawingSurfaceBeOS *) aSurface;
-	BView	*view;
-
-       beosdrawing->AcquireView(&view); 
-	
-	if((PR_FALSE == mStaticImage) || (NULL == mImage))
-		BuildImage(aSurface);
-	
-	if(NULL == mImage)
-		return PR_FALSE;
-	
-	if(view && view->LockLooper())
-	{
-		view->SetDrawingMode(B_OP_ALPHA);
-		view->DrawBitmapAsync(mImage, BRect(aSX, aSY, aSX + aSWidth - 1, aSY + aSHeight - 1),
-			BRect(aDX, aDY, aDX + aDWidth - 1, aDY + aDHeight - 1));
-		view->SetDrawingMode(B_OP_COPY);
-		view->Sync();
-		view->UnlockLooper();
-	}
-	beosdrawing->ReleaseView();
-
-	return NS_OK;
-}
-
-//------------------------------------------------------------
-
-// Draw the bitmap, this draw just has destination coordinates
-NS_IMETHODIMP
-nsImageBeOS::Draw(nsIRenderingContext &aContext,
-                 nsDrawingSurface aSurface,
-                 PRInt32 aX, PRInt32 aY,
-                 PRInt32 aWidth, PRInt32 aHeight)
-{
-  // XXX kipp: this is temporary code until we eliminate the
-  // width/height arguments from the draw method.
-  aWidth = PR_MIN(aWidth, mWidth);
-  aHeight = PR_MIN(aHeight, mHeight);
-	
-  nsDrawingSurfaceBeOS	*beosdrawing = (nsDrawingSurfaceBeOS *) aSurface;
-  BView	*view;
-       
-  beosdrawing->AcquireView(&view); 
-
-  if((PR_FALSE == mStaticImage) || (NULL == mImage))
-    BuildImage(aSurface);
-
-  if(NULL == mImage)
-    return PR_FALSE;
-
-  if(view && view->LockLooper())
-  {
-    view->SetDrawingMode(B_OP_ALPHA);
-    view->DrawBitmapAsync(mImage,
-                          BRect(0, 0, aWidth - 1, aHeight - 1),
-                          BRect(aX, aY, aX + aWidth - 1, aY + aHeight - 1));
-    view->SetDrawingMode(B_OP_COPY);
-    view->Sync();
-    view->UnlockLooper();
-  }
-  beosdrawing->ReleaseView();
-
-  return NS_OK;
-}
-
-/** 
- * Draw a tiled version of the bitmap 
- * @update - dwc 3/30/00 
- * @param aSurface  the surface to blit to 
- * @param aX0 starting x 
- * @param aY0 starting y 
- * @param aX1 ending x 
- * @param aY1 ending y 
- * @param aWidth The destination width of the pixelmap 
- * @param aHeight The destination height of the pixelmap 
- */ 
-NS_IMETHODIMP nsImageBeOS::DrawTile(nsIRenderingContext &aContext, 
-                                   nsDrawingSurface aSurface, 
-                                   nsRect &aSrcRect, 
-                                   nsRect &aTileRect) 
-{ 
-  PRInt32 aY0 = aTileRect.y, 
-          aX0 = aTileRect.x, 
-          aY1 = aTileRect.y + aTileRect.height, 
-          aX1 = aTileRect.x + aTileRect.width; 
- 
-          for (PRInt32 y = aY0; y < aY1; y+=aSrcRect.height) 
-            for (PRInt32 x = aX0; x < aX1; x+=aSrcRect.width) 
-              Draw(aContext,aSurface,x,y, 
-                   PR_MIN(aSrcRect.width, aX1-x), 
-                   PR_MIN(aSrcRect.height, aY1-y)); 
-  return NS_OK; 
-} 
- 
-NS_IMETHODIMP nsImageBeOS::DrawTile(nsIRenderingContext &aContext, 
-                                   nsDrawingSurface aSurface, 
-                                   PRInt32 aSXOffset, PRInt32 aSYOffset, 
-                                   const nsRect &aTileRect) 
-{ 
-  PRInt32 
-    validX = 0, 
-    validY = 0, 
-    validWidth  = mWidth, 
-    validHeight = mHeight; 
-  
-  // limit the image rectangle to the size of the image data which 
-  // has been validated. 
-  if ((mDecodedY2 < mHeight)) { 
-    validHeight = mDecodedY2 - mDecodedY1; 
-  } 
-  if ((mDecodedX2 < mWidth)) { 
-    validWidth = mDecodedX2 - mDecodedX1; 
-  } 
-  if ((mDecodedY1 > 0)) {   
-    validHeight -= mDecodedY1; 
-    validY = mDecodedY1; 
-  } 
-  if ((mDecodedX1 > 0)) { 
-    validWidth -= mDecodedX1; 
-    validX = mDecodedX1; 
-  } 
- 
-  PRInt32 aY0 = aTileRect.y - aSYOffset, 
-          aX0 = aTileRect.x - aSXOffset, 
-          aY1 = aTileRect.y + aTileRect.height, 
-          aX1 = aTileRect.x + aTileRect.width; 
- 
-  // Set up clipping and call Draw(). 
-  PRBool clipState; 
-  aContext.PushState(); 
-  aContext.SetClipRect(aTileRect, nsClipCombine_kIntersect, 
-                       clipState); 
- 
-  for (PRInt32 y = aY0; y < aY1; y+=validHeight) 
-    for (PRInt32 x = aX0; x < aX1; x+=validWidth) 
-      Draw(aContext,aSurface,x,y, PR_MIN(validWidth, aX1-x), 
-           PR_MIN(validHeight, aY1-y)); 
- 
-  aContext.PopState(clipState); 
- 
-  return NS_OK; 
-} 
- 
-nsresult nsImageBeOS::BuildImage(nsDrawingSurface aDrawingSurface)
-{
-	if(NULL != mImage)
-	{
-		delete mImage;
-		mImage = NULL;
-	}
-	
-//	ConvertImage(aDrawingSurface);
-	CreateImage(aDrawingSurface);
-	
-	return NS_OK;
-}
-
-void nsImageBeOS::CreateImage(nsDrawingSurface aSurface)
-{
-	if(mImageBits)
-	{
-		color_space cs;
-		if(mDepth == 8)
-			cs = B_CMAP8;
-		else
-			cs = B_RGBA32;
-		mImage = new BBitmap(BRect(0, 0, mWidth - 1, mHeight - 1), cs);
-
-    PRInt32 span = (mWidth * mDepth) >> 5; 
- 
-    if (((PRUint32)mWidth * mDepth) & 0x1F) 
-      span++; 
-    span <<= 2; 
-		if( mImage && mImage->IsValid() )
-		{
-			uint8 *dest = (uint8*)mImage->Bits();
-			uint8 *src = mImageBits;
-			uint8 *alpha = mAlphaBits;
-
-			if(mAlphaBits)
-			{
-				if( mDepth == 32 )
-				{
-					uint32 *pdest, *psrc;
-					for( int j=0; j<mHeight; j++ )
-					{
-						for( int i=0; i<mWidth; i++ )
-						{
-							pdest = (uint32*)dest; psrc = (uint32*)src;
-							// ANSI Shit, can't cast the lvalue!
-							*pdest = *psrc;
-							dest[3] = mAlphaDepth == 1 ? ((alpha[i / 8] & (1 << (7 - (i % 8)))) ? 255 : 0) : alpha[i];
-              dest += 4; 
-              src+=4; 
-						}
-						src += span - (mWidth*mNumBytesPixel);
-						alpha += mAlphaRowBytes;
-					}
-				}
-				else if( mDepth == 8 )
-				{
-					for( int j=0; j<mHeight; j++ )
-					{
-						for( int i=0; i<mWidth * mNumBytesPixel; i++ )
-							*dest++ = *src++;
-						src += span - (mWidth*mNumBytesPixel);
-					}
-				}
-				else if( mDepth == 24 )
-				{
-					for( int j=0; j<mHeight; j++ )
-					{
-						for( int i=0; i<mWidth; i++ )
-						{
-							dest[0] = src[0];
-							dest[1] = src[1];
-							dest[2] = src[2];
-							dest[3] = mAlphaDepth == 1 ? ((alpha[i / 8] & (1 << (7 - (i % 8)))) ? 255 : 0) : alpha[i];
-							dest+= 4;
-							src+=3;
-						}
-						src += span - (mWidth*mNumBytesPixel);
-						alpha += mAlphaRowBytes;
-					}        
-				}
-			}
-			else
-			{
-				if( mDepth == 32 )
-				{
-					uint32 *pdest, *psrc;
-					for( int j=0; j<mHeight; j++ )
-					{
-						for( int i=0; i<mWidth; i++ )
-						{
-							pdest = (uint32*)dest; psrc = (uint32*)src;
-							// ANSI Shit, can't cast the lvalue!
-							*pdest = *psrc;
-							dest += 4; src+=4;
-						}
-						src += span - (mWidth*mNumBytesPixel);
-					}
-				}
-				else if( mDepth == 8 )
-				{
-					for( int j=0; j<mHeight; j++ )
-					{
-						for( int i=0; i<mWidth * mNumBytesPixel; i++ )
-							*dest++ = *src++;
-						src += span - (mWidth*mNumBytesPixel);
-					}
-				}
-				else if( mDepth == 24 )
-				{
-					for( int j=0; j<mHeight; j++ )
-					{
-						for( int i=0; i<mWidth; i++ )
-						{
-							memcpy( dest, src, mNumBytesPixel );
-							dest[3] = 255;
-							dest+= 4;
-							src+=3;
-						}
-						src += span - (mWidth*mNumBytesPixel);
-					}        
-				}
-			}
-		}
-	}	
-}
-
-//------------------------------------------------------------
-
-nsresult nsImageBeOS::Optimize(nsIDeviceContext* aContext)
-{
-  mStaticImage = PR_TRUE;
-  return NS_OK;
-}
-
-//------------------------------------------------------------
-// lock the image pixels. Implement this if you need it.
-NS_IMETHODIMP
-nsImageBeOS::LockImagePixels(PRBool aMaskPixels)
-{
-  return NS_OK;
-}
-
-//------------------------------------------------------------
-// unlock the image pixels.  Implement this if you need it.
-NS_IMETHODIMP
-nsImageBeOS::UnlockImagePixels(PRBool aMaskPixels)
-{
-  return NS_OK;
-}
-
-// ---------------------------------------------------
-//	Set the decoded dimens of the image
-//
-NS_IMETHODIMP
-nsImageBeOS::SetDecodedRect(PRInt32 x1, PRInt32 y1, PRInt32 x2, PRInt32 y2 )
-{
-  mDecodedX1 = x1; 
-  mDecodedY1 = y1; 
-  mDecodedX2 = x2; 
-  mDecodedY2 = y2; 
-  return NS_OK;
-}
-
-#ifdef USE_IMG2
-NS_IMETHODIMP nsImageBeOS::DrawToImage(nsIImage* aDstImage,
-                                       nscoord aDX, nscoord aDY,
-                                       nscoord aDWidth, nscoord aDHeight)
-{
-  nsImageBeOS *dest = NS_STATIC_CAST(nsImageBeOS *, aDstImage);
-
-  if (!dest)
-    return NS_ERROR_FAILURE;
-  
-  if (!dest->mImage)
-    dest->CreateImage(NULL);
-  
-  if (!dest->mImage)
-    return NS_ERROR_FAILURE;
-
-  if (!mImage)
-    CreateImage(NULL);
-  
-  if (!mImage)
-    return NS_ERROR_FAILURE;
-    
-  BBitmap *bmpDst = dest->mImage;
-  BBitmap bmpTmp(bmpDst->Bounds(), bmpDst->ColorSpace(), true);
-  BView *v = new BView(bmpDst->Bounds(), "", 0, 0);
-  if (!v)
-    return NS_ERROR_OUT_OF_MEMORY;
-
-  memcpy( bmpTmp.Bits(), bmpDst->Bits(), bmpDst->BitsLength() );
-  bmpTmp.AddChild(v);
-  
-  bmpTmp.Lock();
-  v->SetDrawingMode(B_OP_ALPHA);
-  v->SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_COMPOSITE);
-  v->DrawBitmap(mImage, BRect(0, 0, mWidth - 1, mHeight - 1), BRect( aDX, aDY, aDX + aDWidth - 1, aDY + aDHeight -1 ));
-  v->SetDrawingMode(B_OP_COPY);
-  v->Sync();
-  bmpTmp.Unlock();
-  bmpTmp.RemoveChild(v);
-  bmpDst->SetBits(bmpTmp.Bits(), bmpTmp.BitsLength(), 0, bmpTmp.ColorSpace() );
-  delete v;
-  
-  //
-  // following part is derived from GTK version
-  // 2001/6/21 Makoto Hamanaka < VTA04230@nifty.com >
-  
-  // need to copy the mImageBits in case we're rendered scaled
-  PRUint8 *scaledImage = 0, *scaledAlpha = 0;
-  PRUint8 *rgbPtr=0, *alphaPtr=0;
-  PRUint32 rgbStride, alphaStride;
-
-  if ((aDWidth != mWidth) || (aDHeight != mHeight)) {
-    // scale factor in DrawTo... start scaling
-    scaledImage = (PRUint8 *)nsMemory::Alloc(3*aDWidth*aDHeight);
-    if (!scaledImage)
-      return NS_ERROR_OUT_OF_MEMORY;
-
-    RectStretch(0, 0, mWidth-1, mHeight-1, 0, 0, aDWidth-1, aDHeight-1,
-                mImageBits, mRowBytes, scaledImage, 3*aDWidth, 24);
-
-    if (mAlphaDepth) {
-      if (mAlphaDepth==1)
-        alphaStride = (aDWidth+7)>>3;    // round to next byte
-      else
-        alphaStride = aDWidth;
-
-      scaledAlpha = (PRUint8 *)nsMemory::Alloc(alphaStride*aDHeight);
-      if (!scaledAlpha) {
-        nsMemory::Free(scaledImage);
-        return NS_ERROR_OUT_OF_MEMORY;
-      }
-
-      RectStretch(0, 0, mWidth-1, mHeight-1, 0, 0, aDWidth-1, aDHeight-1,
-                  mAlphaBits, mAlphaRowBytes, scaledAlpha, alphaStride,
-                  mAlphaDepth);
-    }
-    rgbPtr = scaledImage;
-    rgbStride = 3*aDWidth;
-    alphaPtr = scaledAlpha;
-  } else {
-    rgbPtr = mImageBits;
-    rgbStride = mRowBytes;
-    alphaPtr = mAlphaBits;
-    alphaStride = mAlphaRowBytes;
-  }
-
-  PRInt32 y;
-  // now composite the two images together
-  switch (mAlphaDepth) {
-  case 1:
-    for (y=0; y<aDHeight; y++) {
-      PRUint8 *dst = dest->mImageBits + (y+aDY)*dest->mRowBytes + 3*aDX;
-      PRUint8 *dstAlpha = dest->mAlphaBits + (y+aDY)*dest->mAlphaRowBytes;
-      PRUint8 *src = rgbPtr + y*rgbStride; 
-      PRUint8 *alpha = alphaPtr + y*alphaStride;
-      for (int x=0; x<aDWidth; x++, dst+=3, src+=3) {
-#define NS_GET_BIT(rowptr, x) (rowptr[(x)>>3] &  (1<<(7-(x)&0x7)))
-#define NS_SET_BIT(rowptr, x) (rowptr[(x)>>3] |= (1<<(7-(x)&0x7)))
-
-        // if this pixel is opaque then copy into the destination image
-        if (NS_GET_BIT(alpha, x)) {
-          dst[0] = src[0];
-          dst[1] = src[1];
-          dst[2] = src[2];
-          NS_SET_BIT(dstAlpha, aDX+x);
-        }
-
-#undef NS_GET_BIT
-#undef NS_SET_BIT
-      }
-    }
-    break;
-  case 8:
-    for (y=0; y<aDHeight; y++) {
-      PRUint8 *dst = dest->mImageBits + (y+aDY)*dest->mRowBytes + 3*aDX;
-      PRUint8 *dstAlpha = 
-        dest->mAlphaBits + (y+aDY)*dest->mAlphaRowBytes + aDX;
-      PRUint8 *src = rgbPtr + y*rgbStride; 
-      PRUint8 *alpha = alphaPtr + y*alphaStride;
-      for (int x=0; x<aDWidth; x++, dst+=3, dstAlpha++, src+=3, alpha++) {
-
-        // blend this pixel over the destination image
-        unsigned val = *alpha;
-        MOZ_BLEND(dst[0], dst[0], src[0], val);
-        MOZ_BLEND(dst[1], dst[1], src[1], val);
-        MOZ_BLEND(dst[2], dst[2], src[2], val);
-        MOZ_BLEND(*dstAlpha, *dstAlpha, val, val);
-      }
-    }
-    break;
-  case 0:
-  default:
-    for (y=0; y<aDHeight; y++)
-      memcpy(dest->mImageBits + (y+aDY)*dest->mRowBytes + 3*aDX, 
-             rgbPtr + y*rgbStride,
-             3*aDWidth);
-  }
-  if (scaledAlpha)
-    nsMemory::Free(scaledAlpha);
-  if (scaledImage)
-    nsMemory::Free(scaledImage);
-  
-  return NS_OK;
-
-}
-#endif

mozilla/gfx/src/beos/nsImageBeOS.h

@@ -1,187 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsImageBeOS_h___
-#define nsImageBeOS_h___
-
-#include "nsIImage.h"
-#include "nsPoint.h"
-
-#include <Bitmap.h>
-
-#undef Bool
-
-class nsImageBeOS : public nsIImage
-{
-public:
-  nsImageBeOS();
-  virtual ~nsImageBeOS();
-
-  NS_DECL_ISUPPORTS
-
-  /**
-  @see nsIImage.h
-  */
-  virtual PRInt32     GetBytesPix()       { return mNumBytesPixel; } 
-  virtual PRInt32     GetHeight();
-  virtual PRInt32     GetWidth();
-  virtual PRUint8*    GetBits();
-  virtual void*       GetBitInfo();
-  virtual PRBool      GetIsRowOrderTopToBottom() { return mIsTopToBottom; }
-  virtual PRInt32     GetLineStride();
-
-  NS_IMETHOD     SetNaturalWidth(PRInt32 naturalwidth) { mNaturalWidth= naturalwidth; return NS_OK;} 
-  NS_IMETHOD     SetNaturalHeight(PRInt32 naturalheight) { mNaturalHeight= naturalheight; return NS_OK;} 
-  virtual PRInt32     GetNaturalWidth() {return mNaturalWidth; } 
-  virtual PRInt32     GetNaturalHeight() {return mNaturalHeight; } 
- 
-  NS_IMETHOD          SetDecodedRect(PRInt32 x1, PRInt32 y1, PRInt32 x2, PRInt32 y2);        
-  virtual PRInt32     GetDecodedX1() { return mDecodedX1;}
-  virtual PRInt32     GetDecodedY1() { return mDecodedY1;}
-  virtual PRInt32     GetDecodedX2() { return mDecodedX2;}
-  virtual PRInt32     GetDecodedY2() { return mDecodedY2;}
-
-  virtual nsColorMap* GetColorMap();
-
-  NS_IMETHOD Draw(nsIRenderingContext &aContext,
-                  nsDrawingSurface aSurface,
-                  PRInt32 aX, PRInt32 aY,
-                  PRInt32 aWidth, PRInt32 aHeight);
-  NS_IMETHOD Draw(nsIRenderingContext &aContext,
-                  nsDrawingSurface aSurface,
-                  PRInt32 aSX, PRInt32 aSY, PRInt32 aSWidth, PRInt32 aSHeight,
-                  PRInt32 aDX, PRInt32 aDY, PRInt32 aDWidth, PRInt32 aDHeight);
-
-#ifdef USE_IMG2
-  NS_IMETHOD DrawToImage(nsIImage* aDstImage, nscoord aDX, nscoord aDY,
-                         nscoord aDWidth, nscoord aDHeight);
-#endif
- 
-  NS_IMETHOD DrawTile(nsIRenderingContext &aContext, 
-                      nsDrawingSurface aSurface, 
-                      nsRect &aSrcRect, 
-                      nsRect &aTileRect); 
- 
-  NS_IMETHOD DrawTile(nsIRenderingContext &aContext, 
-                      nsDrawingSurface aSurface, 
-                      PRInt32 aSXOffset, PRInt32 aSYOffset, 
-                      const nsRect &aTileRect); 
- 
-  virtual void ImageUpdated(nsIDeviceContext *aContext,
-                            PRUint8 aFlags, nsRect *aUpdateRect);
-  virtual nsresult    Init(PRInt32 aWidth, PRInt32 aHeight,
-                           PRInt32 aDepth,
-                           nsMaskRequirements aMaskRequirements);
-  virtual PRBool      IsOptimized();
-
-  virtual nsresult    Optimize(nsIDeviceContext* aContext);
- 
-  virtual PRBool      GetHasAlphaMask()     { return mAlphaBits != nsnull; }
-  virtual PRUint8*    GetAlphaBits();
-  virtual PRInt32     GetAlphaWidth();
-  virtual PRInt32     GetAlphaHeight();
-  virtual PRInt32     GetAlphaLineStride();
-  virtual nsIImage*   DuplicateImage();
-
-  virtual void  SetAlphaLevel(PRInt32 aAlphaLevel);
-  virtual PRInt32 GetAlphaLevel();
-  /**
-   * Get the alpha depth for the image mask
-   * @update - lordpixel 2001/05/16
-   * @return  the alpha mask depth for the image, ie, 0, 1 or 8
-   */
-  virtual PRInt8 GetAlphaDepth() {return(mAlphaDepth);}  
-  virtual void  MoveAlphaMask(PRInt32 aX, PRInt32 aY);
-
-  NS_IMETHOD   LockImagePixels(PRBool aMaskPixels);
-  NS_IMETHOD   UnlockImagePixels(PRBool aMaskPixels);    
-
-private:
-  /**
-   * Calculate the amount of memory needed for the initialization of the image
-   */
-  void ComputeMetrics() { 
-    mRowBytes = (mWidth * mDepth) >> 5; 
- 
-    if (((PRUint32)mWidth * mDepth) & 0x1F) 
-      mRowBytes++; 
-    mRowBytes <<= 2; 
-    
-    mSizeImage = mRowBytes * mHeight; 
-  }; 
-  void ComputePaletteSize(PRIntn nBitCount);
-
-protected:
-	void		CreateImage(nsDrawingSurface aSurface);
-	nsresult	BuildImage(nsDrawingSurface aDrawingSurface);
-
-private:
-  BBitmap   *mImage;
-  PRBool     mStaticImage;
-  
-  PRInt32    mWidth;
-  PRInt32    mHeight;
-  PRInt32    mDepth;       // bits per pixel
-  PRInt32    mRowBytes;
-  PRUint8    *mImageBits;
-  PRUint8    *mConvertedBits;
-  PRInt32    mSizeImage;
-  PRBool     mIsTopToBottom;
-
-  PRInt8     mNumBytesPixel;
- 
-  PRInt32              mNaturalWidth; 
-  PRInt32              mNaturalHeight; 
-
-  PRInt32             mDecodedX1;       //Keeps track of what part of image
-  PRInt32             mDecodedY1;       // has been decoded.
-  PRInt32             mDecodedX2; 
-  PRInt32             mDecodedY2;    
-
-  // alpha layer members
-  PRUint8    *mAlphaBits;
-  PRInt8     mAlphaDepth;        // alpha layer depth
-  PRInt16    mAlphaRowBytes;     // alpha bytes per row
-  PRInt16    mAlphaWidth;        // alpha layer width
-  PRInt16    mAlphaHeight;       // alpha layer height
-  nsPoint    mLocation;          // alpha mask location
-
-  PRUint8    mFlags;             // flags set by ImageUpdated 
-};
-
-#endif

mozilla/gfx/src/beos/nsPrintOptionsBeOS.cpp

@@ -1,59 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *		Paul Ashford <arougthopher@lizardland.net>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#include "nsPrintOptionsBeOS.h"
-
-
-
-/** ---------------------------------------------------
- *  See documentation in nsPrintOptionsWin.h
- *	@update 6/21/00 dwc
- */
-nsPrintOptionsBeOS::nsPrintOptionsBeOS()
-{
-
-}
-
-/** ---------------------------------------------------
- *  See documentation in nsPrintOptionsImpl.h
- *	@update 6/21/00 dwc
- */
-nsPrintOptionsBeOS::~nsPrintOptionsBeOS()
-{
-}
-

mozilla/gfx/src/beos/nsPrintOptionsBeOS.h

@@ -1,59 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *		Paul Ashford <arougthopher@lizardland.net>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#ifndef nsPrintOptionsBeOS_h__
-#define nsPrintOptionsBeOS_h__
-
-#include "nsPrintOptionsImpl.h"  
-
-
-//*****************************************************************************
-//***    nsPrintOptions
-//*****************************************************************************
-class nsPrintOptionsBeOS : public nsPrintOptions
-{
-public:
-  nsPrintOptionsBeOS();
-  virtual ~nsPrintOptionsBeOS();
-
-
-};
-
-
-
-#endif /* nsPrintOptions_h__ */

mozilla/gfx/src/beos/nsPrintdBeOS.h

@@ -1,91 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/* Original Code: Syd Logan (syd@netscape.com) 3/12/99 */
-
-#ifndef nsPrintdBeOS_h___
-#define nsPrintdBeOS_h___
-
-#include <limits.h>
-
-PR_BEGIN_EXTERN_C
-
-/* stolen from nsPostScriptObj.h. needs to be put somewhere else that
-   both ps and gtk can see easily */
-
-#ifndef NS_LEGAL_SIZE
-#define NS_LETTER_SIZE    0
-#define NS_LEGAL_SIZE     1
-#define NS_EXECUTIVE_SIZE 2
-#define NS_A4_SIZE        3
-#define NS_A3_SIZE        4
-
-#define NS_PORTRAIT  0
-#define NS_LANDSCAPE 1
-#endif
-
-#ifndef PATH_MAX
-#ifdef _POSIX_PATH_MAX
-#define PATH_MAX	_POSIX_PATH_MAX
-#else
-#define PATH_MAX	256
-#endif
-#endif
-
-typedef struct beosprdata {
-        PRBool toPrinter;          /* If PR_TRUE, print to printer */
-        PRBool fpf;                /* If PR_TRUE, first page first */
-        PRBool grayscale;          /* If PR_TRUE, print grayscale */
-        int size;                   /* Paper size e.g., SizeLetter */
-        int orientation;            /* Page orientation, e.g. portrait */
-        char command[ PATH_MAX ];   /* Print command e.g., lpr */
-        char path[ PATH_MAX ];      /* If toPrinter = PR_FALSE, dest file */
-        char printer[256];         /* Printer name */
-        int  copies;               /* number of copies */
-	PRBool cancel;		    /* If PR_TRUE, user cancelled */
-	float left;		    /* left margin */
-	float right;		    /* right margin */
-	float top;		    /* top margin */
-	float bottom;		    /* bottom margin */
-} BeOSPrData;
-
-//void BeOSPrDialog(UnixPrData *prData);
-
-PR_END_EXTERN_C
-
-#endif /* !defined(nsPrintdBeOS_h___) */

mozilla/gfx/src/beos/nsRegionBeOS.cpp

@@ -1,264 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include <Region.h>
-
-#include "nsRegionBeOS.h"
-#include "prmem.h"
-
-#ifdef DEBUG_REGIONS 
-static int nRegions; 
-#endif 
-
-static NS_DEFINE_IID(kRegionIID, NS_IREGION_IID);
-
-nsRegionBeOS :: nsRegionBeOS()
-{
-  NS_INIT_REFCNT();
-
-#ifdef DEBUG_REGIONS 
-  ++nRegions; 
-  printf("REGIONS+ = %i\n", nRegions); 
-#endif 
- 
-  mRegion.MakeEmpty();
-  mRegionType = eRegionComplexity_empty;
-}
-
-nsRegionBeOS :: ~nsRegionBeOS()
-{
-#ifdef DEBUG_REGIONS 
-  --nRegions; 
-  printf("REGIONS- = %i\n", nRegions); 
-#endif 
- 
-  mRegion.MakeEmpty();
-}
-
-NS_IMPL_ISUPPORTS1(nsRegionBeOS, nsIRegion)
-
-nsresult nsRegionBeOS :: Init(void)
-{
-  mRegion.MakeEmpty();
-  mRegionType = eRegionComplexity_empty;
-  return NS_OK;
-}
-
-void nsRegionBeOS :: SetTo(const nsIRegion &aRegion)
-{
-  Init();
-  
-  nsRegionBeOS *pRegion = (nsRegionBeOS *)&aRegion;
-
-  mRegion = pRegion->mRegion;
-  SetRegionType();
-}
-
-void nsRegionBeOS :: SetTo(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight)
-{
-  Init();
-  
-	mRegion.Set(BRect(aX, aY, aX + aWidth - 1, aY + aHeight - 1));
-	SetRegionType();
-}
-
-void nsRegionBeOS :: Intersect(const nsIRegion &aRegion)
-{
-	nsRegionBeOS *pRegion = (nsRegionBeOS*)&aRegion;
-
-	mRegion.IntersectWith(&pRegion->mRegion);
-	SetRegionType();
-}
-
-void nsRegionBeOS :: Intersect(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight)
-{
-  BRegion tRegion;
-  tRegion.Set( BRect( aX, aY, aX + aWidth - 1, aY + aHeight - 1 ) );
-  mRegion.IntersectWith(&tRegion);
-  SetRegionType();
-}
-
-void nsRegionBeOS :: Union(const nsIRegion &aRegion)
-{
-	nsRegionBeOS *pRegion = (nsRegionBeOS*)&aRegion;
-
-	mRegion.Include(&pRegion->mRegion);
-	SetRegionType();
-}
-
-void nsRegionBeOS :: Union(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight)
-{
-	mRegion.Include(BRect(aX, aY, aX + aWidth - 1, aY + aHeight - 1));
-	SetRegionType();
-}
-
-void nsRegionBeOS :: Subtract(const nsIRegion &aRegion)
-{
-  nsRegionBeOS *pRegion = (nsRegionBeOS*)&aRegion;
-
-  mRegion.Exclude(&pRegion->mRegion);
-  SetRegionType();
-}
-
-void nsRegionBeOS :: Subtract(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight)
-{
-	mRegion.Exclude(BRect(aX, aY, aX + aWidth - 1, aY + aHeight - 1));
-	SetRegionType();
-}
-
-PRBool nsRegionBeOS :: IsEmpty(void)
-{
-  if( mRegionType == eRegionComplexity_empty )
-    return PR_TRUE;
-  return PR_FALSE;
-}
-
-PRBool nsRegionBeOS :: IsEqual(const nsIRegion &aRegion)
-{
-#ifdef DEBUG
-  printf(" - nsRegionBeOS :: IsEqual not implemented!\n");
-#endif
-  return PR_FALSE;
-}
-
-void nsRegionBeOS :: GetBoundingBox(PRInt32 *aX, PRInt32 *aY, PRInt32 *aWidth, PRInt32 *aHeight)
-{
-  if( mRegion.CountRects() ) {
-    BRect rect = mRegion.Frame();
-    *aX = nscoord(rect.left);
-    *aY = nscoord(rect.top);
-    *aWidth = nscoord(rect.Width()+1);
-    *aHeight = nscoord(rect.Height()+1);
-  }
-  else
-  {
-  	*aX = *aY = *aWidth = *aHeight = 0;
-  }
-}
-
-void nsRegionBeOS :: Offset(PRInt32 aXOffset, PRInt32 aYOffset)
-{
-	mRegion.OffsetBy( aXOffset, aYOffset );
-}
-
-void nsRegionBeOS :: SetRegionType(void)
-{
-  if(mRegion.CountRects() == 1)
-    mRegionType = eRegionComplexity_rect ;
-  else if(mRegion.CountRects() > 1)
-    mRegionType = eRegionComplexity_complex ;
-  else
-    mRegionType = eRegionComplexity_empty;
-}
-
-PRBool nsRegionBeOS :: ContainsRect(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight)
-{
-	return mRegion.Intersects(BRect(aX, aY, aX + aWidth - 1, aY + aHeight - 1));
-}
-
-NS_IMETHODIMP nsRegionBeOS :: GetRects(nsRegionRectSet **aRects)
-{
-	nsRegionRectSet   *rects;
-	int               nbox;
-	nsRegionRect      *rect;
-	
-	NS_ASSERTION(!(nsnull == aRects), "bad ptr");
-	
-	//code lifted from old xfe. MMP
-	
-	nbox = mRegion.CountRects();
-	
-	rects = *aRects;
-	
-	if ((nsnull == rects) || (rects->mRectsLen < (PRUint32)nbox))
-	{
-		void *buf = PR_Realloc(rects, sizeof(nsRegionRectSet) + (sizeof(nsRegionRect) * (nbox - 1)));
-
-		if(nsnull == buf)
-		{
-			if(nsnull != rects)
-				rects->mNumRects = 0;
-
-			return NS_OK;
-		}
-
-		rects = (nsRegionRectSet *)buf;
-		rects->mRectsLen = nbox;
-	}
-
-	rects->mNumRects = nbox;
-	rects->mArea = 0;
-	rect = &rects->mRects[0];
-
-	for(int32 i = 0; i < nbox; i++)
-	{
-		BRect r = mRegion.RectAt(i);
-    rect->x = nscoord(r.left); 
-    rect->width = nscoord(r.right - r.left + 1); 
-    rect->y = nscoord(r.top); 
-    rect->height = nscoord(r.bottom - r.top + 1); 
-
-		rects->mArea += rect->width * rect->height;
-
-		rect++;
-	}
-
-	*aRects = rects;
-
-	return NS_OK;
-}
-
-NS_IMETHODIMP nsRegionBeOS :: FreeRects(nsRegionRectSet *aRects)
-{
-	if(nsnull != aRects)
-		PR_Free((void *)aRects);
-
-	return NS_OK;
-}
-
-NS_IMETHODIMP nsRegionBeOS :: GetNativeRegion(void *&aRegion) const
-{
-	aRegion = (void *)&mRegion;
-	return NS_OK;
-}
-
-NS_IMETHODIMP nsRegionBeOS :: GetRegionComplexity(nsRegionComplexity &aComplexity) const
-{
-	aComplexity = mRegionType;
-	return NS_OK;
-}

mozilla/gfx/src/beos/nsRegionBeOS.h

@@ -1,85 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsRegionBeOS_h___
-#define nsRegionBeOS_h___
-
-#include "nsIRegion.h"
-
-#include <Region.h>
-
-class nsRegionBeOS : public nsIRegion
-{
-public:
-  nsRegionBeOS();
-  virtual ~nsRegionBeOS();
-
-    NS_DECL_ISUPPORTS
-
-  virtual nsresult Init();
-
-  virtual void SetTo(const nsIRegion &aRegion);
-  virtual void SetTo(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight);
-  void SetTo(const nsRegionBeOS *aRegion);
-  virtual void Intersect(const nsIRegion &aRegion);
-  virtual void Intersect(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight);
-  virtual void Union(const nsIRegion &aRegion);
-  virtual void Union(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight);
-  virtual void Subtract(const nsIRegion &aRegion);
-  virtual void Subtract(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight);
-  virtual PRBool IsEmpty(void);
-  virtual PRBool IsEqual(const nsIRegion &aRegion);
-  virtual void GetBoundingBox(PRInt32 *aX, PRInt32 *aY, PRInt32 *aWidth, PRInt32 *aHeight);
-  virtual void Offset(PRInt32 aXOffset, PRInt32 aYOffset);
-  virtual PRBool ContainsRect(PRInt32 aX, PRInt32 aY, PRInt32 aWidth, PRInt32 aHeight);
-  NS_IMETHOD GetRects(nsRegionRectSet **aRects);
-  NS_IMETHOD FreeRects(nsRegionRectSet *aRects);
-  NS_IMETHOD GetNativeRegion(void *&aRegion) const;
-  NS_IMETHOD GetRegionComplexity(nsRegionComplexity &aComplexity) const;
-  
-  NS_IMETHOD GetNumRects(PRUint32 *aRects) const { *aRects = 0; return NS_OK; }
-
-protected: 
-  void         SetRegionType(void); 
-
-private:
-  BRegion				mRegion;
-  nsRegionComplexity	mRegionType;
-};
-
-#endif  // nsRegionBeOS_h___ 

mozilla/gfx/src/beos/nsRenderingContextBeOS.h

@@ -1,246 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsRenderingContextBeOS_h___
-#define nsRenderingContextBeOS_h___
-
-#include "nsRenderingContextImpl.h"
-#include "nsUnitConversion.h"
-#include "nsFont.h"
-#include "nsIFontMetrics.h"
-#include "nsPoint.h"
-#include "nsString.h"
-#include "nsCRT.h"
-#include "nsTransform2D.h"
-#include "nsIWidget.h"
-#include "nsRect.h"
-#include "nsIImage.h"
-#include "nsIDeviceContext.h"
-#include "nsVoidArray.h"
-#include "nsGfxCIID.h"
-#include "nsDrawingSurfaceBeOS.h"
-#include "nsRegionBeOS.h"
-
-#define USE_NATIVE_TILING 1
-
-class nsRenderingContextBeOS : public nsRenderingContextImpl
-{
-public:
-  nsRenderingContextBeOS();
-  virtual ~nsRenderingContextBeOS();
-
-  NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
-
-  NS_DECL_ISUPPORTS
-
-  NS_IMETHOD Init(nsIDeviceContext* aContext, nsIWidget *aWindow);
-  NS_IMETHOD Init(nsIDeviceContext* aContext, nsDrawingSurface aSurface);
-
-  NS_IMETHOD Reset(void);
-
-  NS_IMETHOD GetDeviceContext(nsIDeviceContext *&aContext);
-
-  NS_IMETHOD LockDrawingSurface(PRInt32 aX, PRInt32 aY, PRUint32 aWidth, PRUint32 aHeight,
-                                void **aBits, PRInt32 *aStride, PRInt32 *aWidthBytes,
-                                PRUint32 aFlags);
-  NS_IMETHOD UnlockDrawingSurface(void);
-
-  NS_IMETHOD SelectOffScreenDrawingSurface(nsDrawingSurface aSurface);
-  NS_IMETHOD GetDrawingSurface(nsDrawingSurface *aSurface);
-  NS_IMETHOD GetHints(PRUint32& aResult);
-
-  NS_IMETHOD PushState(void);
-  NS_IMETHOD PopState(PRBool &aClipEmpty);
-
-  NS_IMETHOD IsVisibleRect(const nsRect& aRect, PRBool &aVisible);
-
-  NS_IMETHOD SetClipRect(const nsRect& aRect, nsClipCombine aCombine, PRBool &aClipEmpty);
-  NS_IMETHOD GetClipRect(nsRect &aRect, PRBool &aClipValid);
-  NS_IMETHOD SetClipRegion(const nsIRegion& aRegion, nsClipCombine aCombine, PRBool &aClipEmpty);
-  NS_IMETHOD CopyClipRegion(nsIRegion &aRegion);
-  NS_IMETHOD GetClipRegion(nsIRegion **aRegion);
-
-  NS_IMETHOD SetLineStyle(nsLineStyle aLineStyle);
-  NS_IMETHOD GetLineStyle(nsLineStyle &aLineStyle);
-
-  NS_IMETHOD SetColor(nscolor aColor);
-  NS_IMETHOD GetColor(nscolor &aColor) const;
-
-  NS_IMETHOD SetFont(const nsFont& aFont);
-  NS_IMETHOD SetFont(nsIFontMetrics *aFontMetrics);
-
-  NS_IMETHOD GetFontMetrics(nsIFontMetrics *&aFontMetrics);
-
-  NS_IMETHOD Translate(nscoord aX, nscoord aY);
-  NS_IMETHOD Scale(float aSx, float aSy);
-  NS_IMETHOD GetCurrentTransform(nsTransform2D *&aTransform);
-
-  NS_IMETHOD CreateDrawingSurface(nsRect *aBounds, PRUint32 aSurfFlags, nsDrawingSurface &aSurface);
-  NS_IMETHOD DestroyDrawingSurface(nsDrawingSurface aDS);
-
-  NS_IMETHOD DrawLine(nscoord aX0, nscoord aY0, nscoord aX1, nscoord aY1);
-  NS_IMETHOD DrawStdLine(nscoord aX0, nscoord aY0, nscoord aX1, nscoord aY1);
-  NS_IMETHOD DrawPolyline(const nsPoint aPoints[], PRInt32 aNumPoints);
-
-  NS_IMETHOD DrawRect(const nsRect& aRect);
-  NS_IMETHOD DrawRect(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight);
-
-  NS_IMETHOD FillRect(const nsRect& aRect);
-  NS_IMETHOD FillRect(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight);
-
-  NS_IMETHOD InvertRect(const nsRect& aRect);
-  NS_IMETHOD InvertRect(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight);
-  
-  NS_IMETHOD DrawPolygon(const nsPoint aPoints[], PRInt32 aNumPoints);
-  NS_IMETHOD FillPolygon(const nsPoint aPoints[], PRInt32 aNumPoints);
-
-  NS_IMETHOD DrawEllipse(const nsRect& aRect);
-  NS_IMETHOD DrawEllipse(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight);
-  NS_IMETHOD FillEllipse(const nsRect& aRect);
-  NS_IMETHOD FillEllipse(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight);
-
-  NS_IMETHOD DrawArc(const nsRect& aRect,
-                     float aStartAngle, float aEndAngle);
-  NS_IMETHOD DrawArc(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight,
-                     float aStartAngle, float aEndAngle);
-  NS_IMETHOD FillArc(const nsRect& aRect,
-                     float aStartAngle, float aEndAngle);
-  NS_IMETHOD FillArc(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight,
-                     float aStartAngle, float aEndAngle);
-
-  NS_IMETHOD GetWidth(char aC, nscoord &aWidth);
-  NS_IMETHOD GetWidth(PRUnichar aC, nscoord &aWidth,
-                      PRInt32 *aFontID);
-  NS_IMETHOD GetWidth(const nsString& aString, nscoord &aWidth,
-                      PRInt32 *aFontID);
-  NS_IMETHOD GetWidth(const char *aString, nscoord &aWidth);
-  NS_IMETHOD GetWidth(const char *aString, PRUint32 aLength, nscoord &aWidth);
-  NS_IMETHOD GetWidth(const PRUnichar *aString, PRUint32 aLength, nscoord &aWidth,
-                      PRInt32 *aFontID);
-
-  NS_IMETHOD GetTextDimensions(const char* aString, PRUint32 aLength,
-                               nsTextDimensions& aDimensions);
-
-  NS_IMETHOD GetTextDimensions(const PRUnichar *aString, PRUint32 aLength,
-                               nsTextDimensions& aDimensions, 
-                               PRInt32 *aFontID);
-
-  NS_IMETHOD DrawString(const char *aString, PRUint32 aLength,
-                        nscoord aX, nscoord aY,
-                        const nscoord* aSpacing);
-  NS_IMETHOD DrawString(const PRUnichar *aString, PRUint32 aLength,
-                        nscoord aX, nscoord aY,
-                        PRInt32 aFontID,
-                        const nscoord* aSpacing);
-  NS_IMETHOD DrawString(const nsString& aString, nscoord aX, nscoord aY,
-                        PRInt32 aFontID,
-                        const nscoord* aSpacing);
-
-  NS_IMETHOD DrawImage(nsIImage *aImage, nscoord aX, nscoord aY);
-  NS_IMETHOD DrawImage(nsIImage *aImage, nscoord aX, nscoord aY,
-                       nscoord aWidth, nscoord aHeight); 
-  NS_IMETHOD DrawImage(nsIImage *aImage, const nsRect& aRect);
-  NS_IMETHOD DrawImage(nsIImage *aImage, const nsRect& aSRect, const nsRect& aDRect);
-#ifdef USE_NATIVE_TILING
-  NS_IMETHOD DrawTile(nsIImage *aImage,nscoord aX0,nscoord aY0,nscoord aX1,nscoord aY1,
-                      nscoord aWidth, nscoord aHeight);
-  NS_IMETHOD DrawTile(nsIImage *aImage, nscoord aSrcXOffset,
-                      nscoord aSrcYOffset, const nsRect &aTileRect);
-#endif
-  NS_IMETHOD CopyOffScreenBits(nsDrawingSurface aSrcSurf, PRInt32 aSrcX, PRInt32 aSrcY,
-                               const nsRect &aDestBounds, PRUint32 aCopyFlags);
-  NS_IMETHOD RetrieveCurrentNativeGraphicData(PRUint32 * ngd);
-
-  //locals
-  NS_IMETHOD	CommonInit();
-
-  void CreateClipRegion() {
-    static NS_DEFINE_CID(kRegionCID, NS_REGION_CID);
-    if (mClipRegion)
-      return;
-
-    PRUint32 w, h;
-    mSurface->GetSize(&w, &h);
-    
-    mClipRegion = do_CreateInstance(kRegionCID);
-    if (mClipRegion) {
-      mClipRegion->Init();
-      mClipRegion->SetTo(0,0,w,h);
-    }
-  }
-
-protected:
-  nsDrawingSurfaceBeOS *mOffscreenSurface;
-  nsDrawingSurfaceBeOS	*mSurface;
-  nsIDeviceContext		*mContext;
-  nsIFontMetrics			*mFontMetrics;
-  nsCOMPtr<nsIRegion>    mClipRegion;
-  float					mP2T;
-
-  // graphic state stack (GraphicsState)
-  nsVoidArray				*mStateCache;
-	
-  BView					*mView;
-  PRUint8				*mGammaTable;
-  nscolor                mCurrentColor;
-  BFont					*mCurrentFont;
-  nsLineStyle				mCurrentLineStyle;
-  
-  void UpdateView();
-  // ConditionRect is used to fix coordinate overflow problems for
-  // rectangles after they are transformed to screen coordinates
-  void ConditionRect(nscoord &x, nscoord &y, nscoord &w, nscoord &h) {
-    if ( y < -32766 ) {
-      y = -32766;
-    }
-
-    if ( y + h > 32766 ) {
-      h  = 32766 - y;
-    }
-
-    if ( x < -32766 ) {
-      x = -32766;
-    }
-
-    if ( x + w > 32766 ) {
-      w  = 32766 - x;
-    }
-  }  
-};
-
-#endif /* nsRenderingContextBeOS_h___ */

mozilla/gfx/src/beos/nsScreenBeOS.cpp

@@ -1,137 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsScreenBeOS.h"
-
-#include <Screen.h>
-
-nsScreenBeOS :: nsScreenBeOS (  )
-{
-  NS_INIT_REFCNT();
-
-  // nothing else to do. I guess we could cache a bunch of information
-  // here, but we want to ask the device at runtime in case anything
-  // has changed.
-}
-
-
-nsScreenBeOS :: ~nsScreenBeOS()
-{
-  // nothing to see here.
-}
-
-
-// addref, release, QI
-NS_IMPL_ISUPPORTS1(nsScreenBeOS, nsIScreen)
-
-
-NS_IMETHODIMP
-nsScreenBeOS :: GetRect(PRInt32 *outLeft, PRInt32 *outTop, PRInt32 *outWidth, PRInt32 *outHeight)
-{
-	BScreen screen;
-	
-  *outTop = 0;
-  *outLeft = 0;
-  *outWidth = PRInt32(screen.Frame().Width()+1);
-  *outHeight = PRInt32(screen.Frame().Height()+1);
-
-  return NS_OK;
-  
-} // GetRect
-
-
-NS_IMETHODIMP
-nsScreenBeOS :: GetAvailRect(PRInt32 *outLeft, PRInt32 *outTop, PRInt32 *outWidth, PRInt32 *outHeight)
-{
-	BScreen screen;
-
-  *outTop = 0;
-  *outLeft = 0;
-  *outWidth = PRInt32(screen.Frame().Width()+1);
-  *outHeight = PRInt32(screen.Frame().Height()+1);
-
-  return NS_OK;
-  
-} // GetAvailRect
-
-
-NS_IMETHODIMP 
-nsScreenBeOS :: GetPixelDepth(PRInt32 *aPixelDepth)
-{
-	BScreen screen;
-
-	color_space depth;
-	PRInt32 pixelDepth;
-	
-	depth = screen.ColorSpace();
-	switch(depth)
-	{	
-		case B_CMAP8:
-			pixelDepth = 8;
-			break;
-		case B_RGB32:
-			pixelDepth = 32;
-			break;
-		case B_RGB15:
-			pixelDepth = 15;
-			break;
-		case B_RGB16:
-			pixelDepth = 16;
-			break;
-		default:
-#ifdef DEBUG
-			printf("FIXME:  Please add this screen depth to the code nsScreenBeOS.cpp\n");
-#endif
-      pixelDepth = 32;
-			break;	
-	}
-  *aPixelDepth = pixelDepth;
-
-  return NS_OK;
-
-} // GetPixelDepth
-
-
-NS_IMETHODIMP 
-nsScreenBeOS :: GetColorDepth(PRInt32 *aColorDepth)
-{
-  return GetPixelDepth ( aColorDepth );
-
-} // GetColorDepth
-
-

mozilla/gfx/src/beos/nsScreenBeOS.h

@@ -1,59 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsScreenBeOS_h___
-#define nsScreenBeOS_h___
-
-#include "nsIScreen.h"
-
-//------------------------------------------------------------------------
-
-class nsScreenBeOS : public nsIScreen
-{
-public:
-  nsScreenBeOS ( );
-  virtual ~nsScreenBeOS();
-
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSISCREEN
-
-private:
-
-};
-
-#endif  // nsScreenBeOS_h___ 

mozilla/gfx/src/beos/nsScreenManagerBeOS.cpp

@@ -1,128 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsScreenManagerBeOS.h"
-#include "nsScreenBeOS.h"
-
-
-nsScreenManagerBeOS :: nsScreenManagerBeOS ( )
-{
-  NS_INIT_REFCNT();
-
-  // nothing else to do. I guess we could cache a bunch of information
-  // here, but we want to ask the device at runtime in case anything
-  // has changed.
-}
-
-
-nsScreenManagerBeOS :: ~nsScreenManagerBeOS()
-{
-  // nothing to see here.
-}
-
-
-// addref, release, QI
-NS_IMPL_ISUPPORTS1(nsScreenManagerBeOS, nsIScreenManager)
-
-
-//
-// CreateNewScreenObject
-//
-// Utility routine. Creates a new screen object from the given device handle
-//
-// NOTE: For this "single-monitor" impl, we just always return the cached primary
-//        screen. This should change when a multi-monitor impl is done.
-//
-nsIScreen* 
-nsScreenManagerBeOS :: CreateNewScreenObject (  )
-{
-  nsIScreen* retval = nsnull;
-  if ( !mCachedMainScreen )
-    mCachedMainScreen = new nsScreenBeOS ( );
-  NS_IF_ADDREF(retval = mCachedMainScreen.get());
-  
-  return retval;
-}
-
-
-//
-// ScreenForRect 
-//
-// Returns the screen that contains the rectangle. If the rect overlaps
-// multiple screens, it picks the screen with the greatest area of intersection.
-//
-// The coordinates are in pixels (not twips) and in screen coordinates.
-//
-NS_IMETHODIMP
-nsScreenManagerBeOS :: ScreenForRect ( PRInt32 /*inLeft*/, PRInt32 /*inTop*/, PRInt32 /*inWidth*/,
-                                       PRInt32 /*inHeight*/, nsIScreen **outScreen )
-{
-  GetPrimaryScreen ( outScreen );
-  return NS_OK;
-    
-} // ScreenForRect
-
-
-//
-// GetPrimaryScreen
-//
-// The screen with the menubar/taskbar. This shouldn't be needed very
-// often.
-//
-NS_IMETHODIMP 
-nsScreenManagerBeOS :: GetPrimaryScreen(nsIScreen * *aPrimaryScreen) 
-{
-  *aPrimaryScreen = CreateNewScreenObject();    // addrefs  
-  return NS_OK;
-  
-} // GetPrimaryScreen
-
-
-//
-// GetNumberOfScreens
-//
-// Returns how many physical screens are available.
-//
-NS_IMETHODIMP
-nsScreenManagerBeOS :: GetNumberOfScreens(PRUint32 *aNumberOfScreens)
-{
-  *aNumberOfScreens = 1;
-  return NS_OK;
-  
-} // GetNumberOfScreens
-

mozilla/gfx/src/beos/nsScreenManagerBeOS.h

@@ -1,66 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsScreenManagerBeOS_h___
-#define nsScreenManagerBeOS_h___
-
-#include "nsIScreenManager.h"
-#include "nsIScreen.h"
-#include "nsCOMPtr.h"
-
-//------------------------------------------------------------------------
-
-class nsScreenManagerBeOS : public nsIScreenManager
-{
-public:
-  nsScreenManagerBeOS ( );
-  virtual ~nsScreenManagerBeOS();
-
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSISCREENMANAGER
-
-private:
-
-  nsIScreen* CreateNewScreenObject ( ) ;
-
-    // cache the primary screen object to avoid memory allocation every time
-  nsCOMPtr<nsIScreen> mCachedMainScreen;
-
-};
-
-#endif  // nsScreenManagerBeOS_h___ 

mozilla/gfx/src/gtk/Makefile.in

@@ -1,184 +0,0 @@
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-#   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
-#
-
-DEPTH		= ../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= gfx
-LIBRARY_NAME	= gfx_gtk
-EXPORT_LIBRARY = 1
-IS_COMPONENT	= 1
-MODULE_NAME	= nsGfxGTKModule
-REQUIRES	= xpcom \
-		  string \
-		  widget \
-		  view \
-		  util \
-		  dom \
-		  pref \
-		  uconv \
-		  unicharutil \
-		  windowwatcher \
-		  locale \
-		  content \
-		  layout \
-		  necko \
-		  $(NULL)
-
-# Sun's Complex Text Layout support
-ifdef SUNCTL
-REQUIRES	+= ctl
-endif
-
-#NATIVE_THEME_SUPPORT = 1
-
-CSRCS		= nsPrintdGTK.c
-
-ifdef NATIVE_THEME_SUPPORT
-CSRCS		+= gtkdrawing.c
-endif
-
-# Code shared between GTK+, Xlib and Xprint gfx modules
-X11SHARED_LCPPSRCS = \
-		nsAntiAliasedGlyph.cpp \
-                nsX11AlphaBlend.cpp \
-                nsXFontAAScaledBitmap.cpp \
-                nsXFontNormal.cpp \
-		$(NULL)
-                
-CPPSRCS		= \
-		$(X11SHARED_LCPPSRCS) \
-		nsDeviceContextGTK.cpp \
-		nsDeviceContextSpecFactoryG.cpp \
-		nsDeviceContextSpecG.cpp \
-		nsDrawingSurfaceGTK.cpp \
-		nsFontMetricsGTK.cpp \
-		nsGfxFactoryGTK.cpp \
-		nsGraphicsStateGTK.cpp \
-		nsImageGTK.cpp \
-		nsGCCache.cpp \
-		nsRenderingContextGTK.cpp \
-		nsScreenGtk.cpp \
-		nsScreenManagerGtk.cpp \
-		nsPrintOptionsGTK.cpp \
-		$(NULL)
-
-ifdef MOZ_ENABLE_GTK
-CPPSRCS 	+= \
-		nsRegionGTK.cpp \
-		$(NULL)
-endif
-
-ifdef MOZ_ENABLE_GTK2
-CPPSRCS		+= \
-		nsRegionGTK2.cpp \
-		$(NULL)
-endif
-
-ifdef NATIVE_THEME_SUPPORT
-CPPSRCS		+= nsNativeThemeGTK.cpp
-endif
-
-# If not primary toolkit, install in secondary path
-ifneq (gtk,$(MOZ_GFX_TOOLKIT))
-ifneq (gtk2, $(MOZ_GFX_TOOLKIT))
-INACTIVE_COMPONENT = 1
-endif
-endif
-
-ifdef MOZ_ENABLE_XPRINT
-XPU_LCSRCS	 = xprintutil.c
-CSRCS           += $(XPU_LCSRCS)
-endif
-
-GARBAGE         += $(X11SHARED_LCPPSRCS) $(XPU_LCSRCS) $(wildcard *.$(OBJ_SUFFIX))
-
-include $(topsrcdir)/config/rules.mk
-
-EXTRA_DSO_LDOPTS += $(MOZ_GTK_LDFLAGS) $(MOZ_GTK2_LIBS)
-CXXFLAGS	+= $(MOZ_GTK_CFLAGS) $(MOZ_GTK2_CFLAGS)
-CFLAGS		+= $(MOZ_GTK_CFLAGS) $(MOZ_GTK2_CFLAGS)
-
-ifdef MOZ_ENABLE_XINERAMA
-GFX_XINERAMA_LIBS += $(MOZ_XINERAMA_LIBS)
-endif
-
-ifdef MOZ_ENABLE_GTK
-EXTRA_DSO_LDOPTS += $(MOZ_COMPONENT_LIBS) \
-		-lgkgfx \
-		$(GFX_XINERAMA_LIBS) \
-		-lgtksuperwin \
-		$(MOZ_JS_LIBS) \
-		$(NULL)
-endif
-
-ifdef MOZ_ENABLE_GTK2
-EXTRA_DSO_LDOPTS += $(MOZ_COMPONENT_LIBS) \
-		-lgkgfx \
-		$(GFX_XINERAMA_LIBS) \
-		$(MOZ_JS_LIBS) \
-		$(NULL)
-endif
-
-DEFINES		+= -D_IMPL_NS_GFXNONXP
-ifeq ($(OS_ARCH), Linux)
-DEFINES         += -D_BSD_SOURCE
-endif
-ifeq ($(OS_ARCH), SunOS)
-ifndef GNU_CC
-# When using Sun's WorkShop compiler, including
-# /wherever/workshop-5.0/SC5.0/include/CC/std/time.h
-# causes most of these compiles to fail with:
-# line 29: Error: Multiple declaration for std::tm.
-# So, this gets around the problem.
-DEFINES		+= -D_TIME_H=1
-endif
-endif
-
-ifdef MOZ_ENABLE_XPRINT
-DEFINES         += -DUSE_XPRINT -DUSE_MOZILLA_TYPES
-INCLUDES	+= -I$(srcdir)/../xprint
-EXTRA_DSO_LDOPTS += $(MOZ_XPRINT_LDFLAGS)
-endif
-
-ifdef NATIVE_THEME_SUPPORT
-DEFINES		+= -DNATIVE_THEME_SUPPORT
-endif
-
-LOCAL_INCLUDES	= \
-		-I$(srcdir)/. \
-		-I$(srcdir)/.. \
-		-I$(srcdir)/../x11shared \
-		$(NULL)
-
-ifdef MOZ_ENABLE_XPRINT
-export:: $(addprefix $(srcdir)/../xprint/,$(XPU_LCSRCS)) $(addprefix $(srcdir)/../x11shared/,$(X11SHARED_LCPPSRCS))
-	$(INSTALL) $^ .
-else
-export:: $(addprefix $(srcdir)/../x11shared/,$(X11SHARED_LCPPSRCS))
-	$(INSTALL) $^ .
-endif
-

mozilla/gfx/src/gtk/gtkdrawing.c

@@ -1,269 +0,0 @@
-/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *  Brian Ryner <bryner@netscape.com>  (Original Author)
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/*
- * This file contains painting functions for each of the gtk widgets.
- * Adapted from the gtk+ 1.2.10 source.
- */
-
-#include <gtk/gtk.h>
-#include <gdk/gdkprivate.h>
-#include <string.h>
-#include "gtkdrawing.h"
-
-extern GtkWidget* gButtonWidget;
-extern GtkWidget* gCheckboxWidget;
-extern GtkWidget* gScrollbarWidget;
-extern GtkWidget* gGripperWidget;
-extern GtkWidget* gEntryWidget;
-extern GtkWidget* gArrowWidget;
-extern GtkWidget* gDropdownButtonWidget;
-
-GtkStateType
-ConvertGtkState(GtkWidgetState* state)
-{
-  if (state->disabled)
-    return GTK_STATE_INSENSITIVE;
-  else if (state->inHover)
-    return (state->active ? GTK_STATE_ACTIVE : GTK_STATE_PRELIGHT);
-  else
-    return GTK_STATE_NORMAL;
-}
-
-void
-moz_gtk_button_paint(GdkWindow* window, GtkStyle* style,
-                     GdkRectangle* rect, GdkRectangle* cliprect,
-                     GtkWidgetState* state, GtkReliefStyle relief)
-{
-  GtkShadowType shadow_type;
-  gint default_spacing = 7; /* xxx fix me */
-  GtkStateType button_state = ConvertGtkState(state);
-  gint x = rect->x, y=rect->y, width=rect->width, height=rect->height;
-
-  if (((GdkWindowPrivate*)window)->mapped) {
-    gdk_window_set_back_pixmap(window, NULL, TRUE);
-    gdk_window_clear_area(window, cliprect->x, cliprect->y, cliprect->width,
-                          cliprect->height);
-  }
-
-  gtk_widget_set_state(gButtonWidget, button_state);
-  if (state->isDefault)
-    gtk_paint_box(style, window, GTK_STATE_NORMAL, GTK_SHADOW_IN, cliprect,
-                  gButtonWidget, "buttondefault", x, y, width, height);
-
-  if (state->canDefault) {
-    x += style->klass->xthickness;
-    y += style->klass->ythickness;
-    width -= 2 * x + default_spacing;
-    height -= 2 * y + default_spacing;
-    x += (1 + default_spacing) / 2;
-    y += (1 + default_spacing) / 2;
-  }
-       
-  if (state->focused) {
-    x += 1;
-    y += 1;
-    width -= 2;
-    height -= 2;
-  }
-	
-  shadow_type = (state->active && state->inHover) ? GTK_SHADOW_IN : GTK_SHADOW_OUT;
-  
-  if (relief != GTK_RELIEF_NONE || (button_state != GTK_STATE_NORMAL &&
-                                    button_state != GTK_STATE_INSENSITIVE))
-    gtk_paint_box(style, window, button_state, shadow_type, cliprect,
-                  gButtonWidget, "button", x, y, width, height);
-  
-  if (state->focused) {
-    x -= 1;
-    y -= 1;
-    width += 2;
-    height += 2;
-    
-    gtk_paint_focus(style, window, cliprect, gButtonWidget, "button", x, y,
-                    width - 1, height - 1);
-  }
-}
-
-void
-moz_gtk_checkbox_paint(GdkWindow* window, GtkStyle* style,
-                       GdkRectangle* rect, GdkRectangle* cliprect,
-                       GtkWidgetState* state, gboolean selected,
-                       gboolean isradio)
-{
-  GtkStateType state_type;
-  GtkShadowType shadow_type;
-  gint indicator_size, indicator_spacing;
-  gint x, y, width, height;
-
-  _gtk_check_button_get_props(GTK_CHECK_BUTTON(gCheckboxWidget),
-                              &indicator_size, &indicator_spacing);
-
-  /* left justified, vertically centered within the rect */
-  x = rect->x;
-  y = rect->y + (rect->height - indicator_size) / 2;
-  width = indicator_size;
-  height = indicator_size;
-  
-  if (selected) {
-    state_type = GTK_STATE_ACTIVE;
-    shadow_type = GTK_SHADOW_IN;
-  }
-  else {
-    shadow_type = GTK_SHADOW_OUT;
-    state_type = ConvertGtkState(state);
-  }
-  
-  if (isradio)
-    gtk_paint_option(style, window, state_type, shadow_type, cliprect,
-                     gCheckboxWidget, "radiobutton", x, y, width, height);
-  else
-    gtk_paint_check(style, window, state_type, shadow_type, cliprect, 
-                     gCheckboxWidget, "checkbutton", x, y, width, height);
-}
-
-void
-moz_gtk_scrollbar_button_paint(GdkWindow* window, GtkStyle* style,
-                               GdkRectangle* rect, GdkRectangle* cliprect,
-                               GtkWidgetState* state, GtkArrowType type)
-{
-  GtkStateType state_type = ConvertGtkState(state);
-  GtkShadowType shadow_type = (state->active) ? GTK_SHADOW_IN : GTK_SHADOW_OUT;
-  gtk_paint_arrow(style, window, state_type, shadow_type, cliprect,
-                  gScrollbarWidget, (type < 2) ? "vscrollbar" : "hscrollbar", 
-                  type, TRUE, rect->x, rect->y, rect->width, rect->height);
-}
-
-void
-moz_gtk_scrollbar_trough_paint(GdkWindow* window, GtkStyle* style,
-                               GdkRectangle* rect, GdkRectangle* cliprect,
-                               GtkWidgetState* state)
-{
-  gtk_style_apply_default_background(style, window, TRUE, GTK_STATE_ACTIVE,
-                                     cliprect, rect->x, rect->y,
-                                     rect->width, rect->height);
-
-  gtk_paint_box(style, window, GTK_STATE_ACTIVE, GTK_SHADOW_IN, cliprect,
-                gScrollbarWidget, "trough", rect->x, rect->y,  rect->width,
-                rect->height);
-
-  if (state->focused)
-    gtk_paint_focus(style, window, cliprect, gScrollbarWidget, "trough",
-                    rect->x, rect->y, rect->width, rect->height);
-}
-
-void
-moz_gtk_scrollbar_thumb_paint(GdkWindow* window, GtkStyle* style,
-                              GdkRectangle* rect, GdkRectangle* cliprect,
-                              GtkWidgetState* state)
-{
-  GtkStateType state_type = state->inHover ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL;
-  gtk_paint_box(style, window, state_type, GTK_SHADOW_OUT, cliprect,
-                gScrollbarWidget, "slider", rect->x, rect->y, rect->width, 
-                rect->height);
-}
-
-void
-moz_gtk_gripper_paint(GdkWindow* window, GtkStyle* style, GdkRectangle* rect,
-                      GdkRectangle* cliprect, GtkWidgetState* state)
-{
-  GtkStateType state_type = ConvertGtkState(state);
-  GtkShadowType shadow_type = GTK_HANDLE_BOX(gGripperWidget)->shadow_type;
-
-  gtk_paint_box(style, window, state_type, shadow_type, cliprect,
-                gGripperWidget, "handlebox_bin", rect->x, rect->y,
-                rect->width, rect->height);
-}
-
-void
-moz_gtk_entry_paint(GdkWindow* window, GtkStyle* style, GdkRectangle* rect,
-                    GdkRectangle* cliprect, GtkWidgetState* state)
-{
-  gint x = rect->x, y = rect->y, width = rect->width, height = rect->height;
-  
-  if (state->focused) {
-      x += 1;
-      y += 1;
-      width -= 2;
-      height -= 2;
-  }
-  
-  gtk_paint_shadow (style, window, GTK_STATE_NORMAL, GTK_SHADOW_IN, cliprect,
-                    gEntryWidget, "entry", x, y, width, height);
-  
-  if (state->focused)
-      gtk_paint_focus (style, window,  cliprect, gEntryWidget, "entry",
-                       rect->x, rect->y, rect->width - 1, rect->height - 1);
-
-  x = style->klass->xthickness;
-  y = style->klass->ythickness;
-
-  gtk_paint_flat_box (style, window, GTK_STATE_NORMAL, GTK_SHADOW_NONE,
-                      cliprect, gEntryWidget, "entry_bg",  rect->x + x,
-                      rect->y + y, rect->width - 2*x, rect->height - 2*y);
-}
-
-void
-moz_gtk_dropdown_arrow_paint(GdkWindow* window, GtkStyle* style,
-                             GdkRectangle* rect, GdkRectangle* cliprect, 
-                             GtkWidgetState* state)
-{
-  moz_gtk_button_paint(window, gDropdownButtonWidget->style, rect, cliprect,
-                       state, GTK_RELIEF_NORMAL);
-  gtk_paint_arrow(style, window, ConvertGtkState(state),
-                  state->active ? GTK_SHADOW_IN : GTK_SHADOW_OUT, cliprect,
-                  gArrowWidget, "arrow", GTK_ARROW_DOWN, TRUE, rect->x, rect->y,
-                  rect->width, rect->height);
-}
-
-void
-moz_gtk_container_paint(GdkWindow* window, GtkStyle* style, GdkRectangle* rect,
-                        GdkRectangle* cliprect, GtkWidgetState* state, 
-                        gboolean isradio)
-{
-  GtkStateType state_type = ConvertGtkState(state);
-
-  if (state_type != GTK_STATE_NORMAL && state_type != GTK_STATE_PRELIGHT)
-    state_type = GTK_STATE_NORMAL;
-  
-  if (state_type != GTK_STATE_NORMAL) /* this is for drawing a prelight box */
-    gtk_paint_flat_box (style, window, state_type, GTK_SHADOW_ETCHED_OUT,
-                        cliprect, gCheckboxWidget,
-                        isradio ? "radiobutton" : "checkbutton",
-                        rect->x, rect->y, rect->width, rect->height);
-}

mozilla/gfx/src/gtk/gtkdrawing.h

@@ -1,107 +0,0 @@
-/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *  Brian Ryner <bryner@netscape.com>  (Original Author)
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef _GTK_DRAWING_H_
-#define _GTK_DRAWING_H_
-
-#include <gdk/gdk.h>
-#include <gtk/gtkstyle.h>
-#include "prtypes.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-typedef struct {
-  PRPackedBool active;
-  PRPackedBool focused;
-  PRPackedBool inHover;
-  PRPackedBool disabled;
-  PRPackedBool isDefault;
-  PRPackedBool canDefault;
-} GtkWidgetState;
-
-void
-moz_gtk_button_paint(GdkWindow* window, GtkStyle* style, GdkRectangle* rect,
-                     GdkRectangle* cliprect, GtkWidgetState* state, 
-                     GtkReliefStyle relief);
-
-void
-moz_gtk_checkbox_paint(GdkWindow* window, GtkStyle* style, GdkRectangle *rect,
-                       GdkRectangle* cliprect, GtkWidgetState* state, 
-                       gboolean selected, gboolean isradio);
-
-void
-moz_gtk_scrollbar_button_paint(GdkWindow* window, GtkStyle* style,
-                               GdkRectangle* rect, GdkRectangle* cliprect,
-                               GtkWidgetState* state, GtkArrowType type);
-
-void
-moz_gtk_scrollbar_trough_paint(GdkWindow* window, GtkStyle* style,
-                               GdkRectangle* rect, GdkRectangle* cliprect,
-                               GtkWidgetState* state);
-
-void
-moz_gtk_scrollbar_thumb_paint(GdkWindow* window, GtkStyle* style,
-                              GdkRectangle* rect, GdkRectangle* cliprect,
-                              GtkWidgetState* state);
-
-
-void
-moz_gtk_gripper_paint(GdkWindow* window, GtkStyle* style, GdkRectangle* rect,
-                      GdkRectangle* cliprect, GtkWidgetState* state);
-
-void
-moz_gtk_entry_paint(GdkWindow* window, GtkStyle* style, GdkRectangle* rect,
-                    GdkRectangle* cliprect, GtkWidgetState* state);
-
-void
-moz_gtk_dropdown_arrow_paint(GdkWindow* window, GtkStyle* style,
-                             GdkRectangle* rect, GdkRectangle* cliprect, 
-                             GtkWidgetState* state);
-
-void
-moz_gtk_container_paint(GdkWindow* window, GtkStyle* style, GdkRectangle* rect,
-                        GdkRectangle* cliprect, GtkWidgetState* state,
-                        gboolean isradio);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif

mozilla/gfx/src/gtk/nsDeviceContextGTK.cpp

@@ -1,878 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-// vim:cindent:ts=2:et:sw=2:
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de> 
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include <math.h>
-
-#include "nspr.h"
-#include "nsIPref.h"
-#include "nsIServiceManager.h"
-#include "nsCRT.h"
-
-#include "nsDeviceContextGTK.h"
-#include "nsFontMetricsGTK.h"
-#include "nsGfxCIID.h"
-
-#include "nsGfxPSCID.h"
-#include "nsIDeviceContextPS.h"
-#ifdef USE_XPRINT
-#include "nsGfxXPrintCID.h"
-#include "nsIDeviceContextXPrint.h"
-#endif /* USE_XPRINT */
-
-#include <gdk/gdk.h>
-#include <gdk/gdkx.h>
-
-#ifdef MOZ_WIDGET_GTK
-#include "gdksuperwin.h"
-#endif /* MOZ_WIDGET_GTK */
-
-#include <X11/Xatom.h>
-
-#include "nsDeviceContextSpecG.h"
-
-#define NS_TO_GDK_RGB(ns) (ns & 0xff) << 16 | (ns & 0xff00) | ((ns >> 16) & 0xff)
-
-#define GDK_COLOR_TO_NS_RGB(c) \
-  ((nscolor) NS_RGB(c.red, c.green, c.blue))
-
-static NS_DEFINE_CID(kPrefCID, NS_PREF_CID);
-
-#define GDK_DEFAULT_FONT1 "-*-helvetica-medium-r-*--*-120-*-*-*-*-iso8859-1"
-#define GDK_DEFAULT_FONT2 "-*-fixed-medium-r-*-*-*-120-*-*-*-*-*-*"
-
-#ifdef MOZ_WIDGET_GTK
-// this is specific to gtk 1.2
-extern GdkFont *default_font;
-#endif /* MOZ_WIDGET_GTK */
-
-/**
- * A singleton instance of nsSystemFontsGTK is created by the first
- * device context and destroyed by the module destructor.
- */
-class nsSystemFontsGTK {
-
-  public:
-    nsSystemFontsGTK(float aPixelsToTwips);
-
-    const nsFont& GetDefaultFont() { return mDefaultFont; }
-    const nsFont& GetMenuFont() { return mMenuFont; }
-    const nsFont& GetFieldFont() { return mFieldFont; }
-    const nsFont& GetButtonFont() { return mButtonFont; }
-
-  private:
-    nsresult GetSystemFontInfo(GtkStyle *aStyle, nsFont* aFont,
-                               float aPixelsToTwips) const;
-
-    /*
-     * The following system font constants exist:
-     *
-     * css2: http://www.w3.org/TR/REC-CSS2/fonts.html#x27
-     * eSystemFont_Caption, eSystemFont_Icon, eSystemFont_Menu,
-     * eSystemFont_MessageBox, eSystemFont_SmallCaption,
-     * eSystemFont_StatusBar,
-     * // css3
-     * eSystemFont_Window, eSystemFont_Document,
-     * eSystemFont_Workspace, eSystemFont_Desktop,
-     * eSystemFont_Info, eSystemFont_Dialog,
-     * eSystemFont_Button, eSystemFont_PullDownMenu,
-     * eSystemFont_List, eSystemFont_Field,
-     * // moz
-     * eSystemFont_Tooltips, eSystemFont_Widget
-     */
-    nsFont mDefaultFont;
-    nsFont mButtonFont;
-    nsFont mFieldFont;
-    nsFont mMenuFont;
-};
-
-
-nscoord nsDeviceContextGTK::mDpi = 96;
-static nsSystemFontsGTK *gSystemFonts = nsnull;
-
-nsDeviceContextGTK::nsDeviceContextGTK()
-  : DeviceContextImpl()
-{
-  mTwipsToPixels = 1.0;
-  mPixelsToTwips = 1.0;
-  mDepth = 0 ;
-  mNumCells = 0;
-
-  mWidthFloat = 0.0f;
-  mHeightFloat = 0.0f;
-  mWidth = -1;
-  mHeight = -1;
-  mDeviceWindow = nsnull;
-}
-
-nsDeviceContextGTK::~nsDeviceContextGTK()
-{
-  nsresult rv;
-  nsCOMPtr<nsIPref> prefs = do_GetService(kPrefCID, &rv);
-  if (NS_SUCCEEDED(rv)) {
-    prefs->UnregisterCallback("browser.display.screen_resolution",
-                              prefChanged, (void *)this);
-  }
-}
-
-/* static */ void nsDeviceContextGTK::Shutdown()
-{
-  if (gSystemFonts) {
-    delete gSystemFonts;
-    gSystemFonts = nsnull;
-  }
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::Init(nsNativeWidget aNativeWidget)
-{
-  GtkRequisition req;
-  GtkWidget *sb;
-  
-  // get the screen object and its width/height
-  // XXXRight now this will only get the primary monitor.
-
-  if (!mScreenManager)
-    mScreenManager = do_GetService("@mozilla.org/gfx/screenmanager;1");
-  if (!mScreenManager) {
-    return NS_ERROR_FAILURE;
-  }
-
-#ifdef MOZ_WIDGET_GTK
-
-  if (aNativeWidget) {
-    // superwin?
-    if (GDK_IS_SUPERWIN(aNativeWidget)) {
-      mDeviceWindow = GDK_SUPERWIN(aNativeWidget)->shell_window;
-    }
-    // gtk widget?
-    else if (GTK_IS_WIDGET(aNativeWidget)) {
-      mDeviceWindow = GTK_WIDGET(aNativeWidget)->window;
-    }
-    // must be a bin_window
-    else {
-      mDeviceWindow = NS_STATIC_CAST(GdkWindow *, aNativeWidget);
-    }
-  }
-
-#endif /* MOZ_WIDGET_GTK */
-
-#ifdef MOZ_WIDGET_GTK2
-
-  if (aNativeWidget) {
-    // can only be a gdk window
-    if (GDK_IS_WINDOW(aNativeWidget))
-      mDeviceWindow = GDK_WINDOW(aNativeWidget);
-    else 
-      NS_WARNING("unsupported native widget type!");
-  }
-
-#endif
-
-  nsCOMPtr<nsIScreen> screen;
-  mScreenManager->GetPrimaryScreen ( getter_AddRefs(screen) );
-  if ( screen ) {
-    PRInt32 x, y, width, height, depth;
-    screen->GetAvailRect ( &x, &y, &width, &height );
-    screen->GetPixelDepth ( &depth );
-    mWidthFloat = float(width);
-    mHeightFloat = float(height);
-    mDepth = NS_STATIC_CAST ( PRUint32, depth );
-  }
-    
-  static int initialized = 0;
-  PRInt32 prefVal = -1;
-  if (!initialized) {
-    initialized = 1;
-
-    // Set prefVal the value of the preference
-    // "browser.display.screen_resolution"
-    // or -1 if we can't get it.
-    // If it's negative, we pretend it's not set.
-    // If it's 0, it means force use of the operating system's logical
-    // resolution.
-    // If it's positive, we use it as the logical resolution
-    nsresult res;
-
-    nsCOMPtr<nsIPref> prefs(do_GetService(kPrefCID, &res));
-    if (NS_SUCCEEDED(res) && prefs) {
-      res = prefs->GetIntPref("browser.display.screen_resolution", &prefVal);
-      if (NS_FAILED(res)) {
-        prefVal = -1;
-      }
-      prefs->RegisterCallback("browser.display.screen_resolution", prefChanged,
-                              (void *)this);
-    }
-
-    SetDPI(prefVal);
-  } else {
-    SetDPI(mDpi); // to setup p2t and t2p
-  }
-
-  sb = gtk_vscrollbar_new(NULL);
-  gtk_widget_ref(sb);
-  gtk_object_sink(GTK_OBJECT(sb));
-#ifdef MOZ_WIDGET_GTK2
-  gtk_widget_ensure_style(sb);
-  gtk_widget_queue_resize(sb);
-#endif /* MOZ_WIDGET_GTK2 */
-  gtk_widget_size_request(sb,&req);
-  mScrollbarWidth = req.width;
-  gtk_widget_destroy(sb);
-  gtk_widget_unref(sb);
-  
-  sb = gtk_hscrollbar_new(NULL);
-  gtk_widget_ref(sb);
-  gtk_object_sink(GTK_OBJECT(sb));
-#ifdef MOZ_WIDGET_GTK2
-  gtk_widget_ensure_style(sb);
-  gtk_widget_queue_resize(sb);
-#endif /* MOZ_WIDGET_GTK2 */
-  gtk_widget_size_request(sb,&req);
-  mScrollbarHeight = req.height;
-  gtk_widget_destroy(sb);
-  gtk_widget_unref(sb);
-
-#ifdef DEBUG
-  static PRBool once = PR_TRUE;
-  if (once) {
-    printf("GFX: dpi=%d t2p=%g p2t=%g depth=%d\n", mDpi, mTwipsToPixels, mPixelsToTwips,mDepth);
-    once = PR_FALSE;
-  }
-#endif
-
-  DeviceContextImpl::CommonInit();
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::CreateRenderingContext(nsIRenderingContext *&aContext)
-{
-#ifdef NS_PRINT_PREVIEW
-  // Defer to Alt when there is one
-  if (mAltDC && ((mUseAltDC & kUseAltDCFor_CREATERC_PAINT) || (mUseAltDC & kUseAltDCFor_CREATERC_REFLOW))) {
-    return mAltDC->CreateRenderingContext(aContext);
-  }
-#endif
-
-  nsIRenderingContext *pContext;
-  nsresult             rv;
-  nsDrawingSurfaceGTK  *surf;
-  GtkWidget *w;
-
-  w = (GtkWidget*)mWidget;
-
-  // to call init for this, we need to have a valid nsDrawingSurfaceGTK created
-  pContext = new nsRenderingContextGTK();
-
-  if (nsnull != pContext)
-  {
-    NS_ADDREF(pContext);
-
-    // create the nsDrawingSurfaceGTK
-    surf = new nsDrawingSurfaceGTK();
-
-    if (surf && w)
-      {
-        GdkDrawable *gwin = nsnull;
-        GdkDrawable *win = nsnull;
-        // FIXME
-        if (GTK_IS_LAYOUT(w))
-          gwin = (GdkDrawable*)GTK_LAYOUT(w)->bin_window;
-        else
-          gwin = (GdkDrawable*)(w)->window;
-
-        // window might not be realized... ugh
-        if (gwin)
-          gdk_window_ref(gwin);
-        else
-          win = gdk_pixmap_new(nsnull,
-                               w->allocation.width,
-                               w->allocation.height,
-                               gdk_rgb_get_visual()->depth);
-
-        GdkGC *gc = gdk_gc_new(win);
-
-        // init the nsDrawingSurfaceGTK
-        rv = surf->Init(win,gc);
-
-        if (NS_OK == rv)
-          // Init the nsRenderingContextGTK
-          rv = pContext->Init(this, surf);
-      }
-    else
-      rv = NS_ERROR_OUT_OF_MEMORY;
-  }
-  else
-    rv = NS_ERROR_OUT_OF_MEMORY;
-
-  if (NS_OK != rv)
-  {
-    NS_IF_RELEASE(pContext);
-  }
-
-  aContext = pContext;
-
-  return rv;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::SupportsNativeWidgets(PRBool &aSupportsWidgets)
-{
-  //XXX it is very critical that this not lie!! MMP
-  // read the comments in the mac code for this
-  aSupportsWidgets = PR_TRUE;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::GetScrollBarDimensions(float &aWidth, float &aHeight) const
-{
-  aWidth = mScrollbarWidth * mPixelsToTwips;
-  aHeight = mScrollbarHeight * mPixelsToTwips;
- 
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::GetSystemFont(nsSystemFontID aID, nsFont *aFont) const
-{
-  nsresult status = NS_OK;
-
-  if (!gSystemFonts) {
-    gSystemFonts = new nsSystemFontsGTK(mPixelsToTwips);
-  }
-
-  switch (aID) {
-    case eSystemFont_Menu:         // css2
-    case eSystemFont_PullDownMenu: // css3
-        *aFont = gSystemFonts->GetMenuFont();
-        break;
-
-    case eSystemFont_Field:        // css3
-    case eSystemFont_List:         // css3
-        *aFont = gSystemFonts->GetFieldFont();
-        break;
-
-    case eSystemFont_Button:       // css3
-        *aFont = gSystemFonts->GetButtonFont();
-        break;
-
-    case eSystemFont_Caption:      // css2
-    case eSystemFont_Icon:         // css2
-    case eSystemFont_MessageBox:   // css2
-    case eSystemFont_SmallCaption: // css2
-    case eSystemFont_StatusBar:    // css2
-    case eSystemFont_Window:       // css3
-    case eSystemFont_Document:     // css3
-    case eSystemFont_Workspace:    // css3
-    case eSystemFont_Desktop:      // css3
-    case eSystemFont_Info:         // css3
-    case eSystemFont_Dialog:       // css3
-    case eSystemFont_Tooltips:     // moz
-    case eSystemFont_Widget:       // moz
-        *aFont = gSystemFonts->GetDefaultFont();
-        break;
-  }
-
-  return status;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::GetDrawingSurface(nsIRenderingContext &aContext, 
-                                                    nsDrawingSurface &aSurface)
-{
-  aContext.CreateDrawingSurface(nsnull, 0, aSurface);
-  return nsnull == aSurface ? NS_ERROR_OUT_OF_MEMORY : NS_OK;  
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::ConvertPixel(nscolor aColor, 
-                                               PRUint32 & aPixel)
-{
-  aPixel = ::gdk_rgb_xpixel_from_rgb (NS_TO_GDK_RGB(aColor));
-
-  return NS_OK;
-}
-
-
-NS_IMETHODIMP nsDeviceContextGTK::CheckFontExistence(const nsString& aFontName)
-{
-  return nsFontMetricsGTK::FamilyExists(aFontName);
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::GetDeviceSurfaceDimensions(PRInt32 &aWidth, PRInt32 &aHeight)
-{
-#ifdef NS_PRINT_PREVIEW
-  // Defer to Alt when there is one
-  if (mAltDC && (mUseAltDC & kUseAltDCFor_SURFACE_DIM)) {
-    return mAltDC->GetDeviceSurfaceDimensions(aWidth, aHeight);
-  }
-#endif
-
-  if (mWidth == -1)
-    mWidth = NSToIntRound(mWidthFloat * mDevUnitsToAppUnits);
-
-  if (mHeight == -1)
-    mHeight = NSToIntRound(mHeightFloat * mDevUnitsToAppUnits);
-
-  aWidth = mWidth;
-  aHeight = mHeight;
-
-  return NS_OK;
-}
-
-
-
-NS_IMETHODIMP nsDeviceContextGTK::GetRect(nsRect &aRect)
-{
-  // if we have an initialized widget for this device context, use it
-  // to try and get real screen coordinates.
-  if (mDeviceWindow) {
-    gint x, y, width, height, depth;
-    x = y = width = height = 0;
-
-    gdk_window_get_geometry(mDeviceWindow, &x, &y, &width, &height,
-                            &depth);
-    gdk_window_get_origin(mDeviceWindow, &x, &y);
-
-    nsCOMPtr<nsIScreen> screen;
-    mScreenManager->ScreenForRect(x, y, width, height, getter_AddRefs(screen));
-    screen->GetRect(&aRect.x, &aRect.y, &aRect.width, &aRect.height);
-    aRect.x = NSToIntRound(mDevUnitsToAppUnits * aRect.x);
-    aRect.y = NSToIntRound(mDevUnitsToAppUnits * aRect.y);
-    aRect.width = NSToIntRound(mDevUnitsToAppUnits * aRect.width);
-    aRect.height = NSToIntRound(mDevUnitsToAppUnits * aRect.height);
-  }
-  else {
-    PRInt32 width, height;
-    GetDeviceSurfaceDimensions(width, height);
-    aRect.x = 0;
-    aRect.y = 0;
-    aRect.width = width;
-    aRect.height = height;
-  }
-  return NS_OK;
-}
-
-
-NS_IMETHODIMP nsDeviceContextGTK::GetClientRect(nsRect &aRect)
-{
-  // The client rect is never different from the standard rect on
-  // linux because we don't have the concept of the title bar.
-  return GetRect ( aRect );
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::GetDeviceContextFor(nsIDeviceContextSpec *aDevice,
-                                                       nsIDeviceContext *&aContext)
-{
-  nsresult                 rv;
-  PrintMethod              method;
-  nsDeviceContextSpecGTK  *spec = NS_STATIC_CAST(nsDeviceContextSpecGTK *, aDevice);
-  
-  rv = spec->GetPrintMethod(method);
-  if (NS_FAILED(rv)) 
-    return rv;
-
-#ifdef USE_XPRINT
-  if (method == pmXprint) { // XPRINT
-    static NS_DEFINE_CID(kCDeviceContextXp, NS_DEVICECONTEXTXP_CID);
-    nsCOMPtr<nsIDeviceContextXp> dcxp(do_CreateInstance(kCDeviceContextXp, &rv));
-    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create Xp Device context.");    
-    if (NS_FAILED(rv)) 
-      return rv;
-    
-    rv = dcxp->SetSpec(aDevice);
-    if (NS_FAILED(rv)) 
-      return rv;
-    
-    rv = dcxp->InitDeviceContextXP((nsIDeviceContext*)aContext,
-                                   (nsIDeviceContext*)this);
-    if (NS_FAILED(rv)) 
-      return rv;
-      
-    rv = dcxp->QueryInterface(NS_GET_IID(nsIDeviceContext),
-                              (void **)&aContext);
-    return rv;
-  }
-  else
-#endif /* USE_XPRINT */
-  if (method == pmPostScript) { // PostScript
-    // default/PS
-    static NS_DEFINE_CID(kCDeviceContextPS, NS_DEVICECONTEXTPS_CID);
-  
-    // Create a Postscript device context 
-    nsCOMPtr<nsIDeviceContextPS> dcps(do_CreateInstance(kCDeviceContextPS, &rv));
-    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create PS Device context.");
-    if (NS_FAILED(rv)) 
-      return rv;
-  
-    rv = dcps->SetSpec(aDevice);
-    if (NS_FAILED(rv)) 
-      return rv;
-      
-    rv = dcps->InitDeviceContextPS((nsIDeviceContext*)aContext,
-                                   (nsIDeviceContext*)this);
-    if (NS_FAILED(rv)) 
-      return rv;
-
-    rv = dcps->QueryInterface(NS_GET_IID(nsIDeviceContext),
-                              (void **)&aContext);
-    return rv;
-  }
-  
-  NS_WARNING("no print module created.");
-  return NS_ERROR_UNEXPECTED;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::BeginDocument(PRUnichar * aTitle)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::EndDocument(void)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::BeginPage(void)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::EndPage(void)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextGTK::GetDepth(PRUint32& aDepth)
-{
-  aDepth = mDepth;
-  return NS_OK;
-}
-
-nsresult
-nsDeviceContextGTK::SetDPI(PRInt32 aPrefDPI)
-{
-  // Set OSVal to what the operating system thinks the logical resolution is.
-  float screenWidthIn = float(::gdk_screen_width_mm()) / 25.4f;
-  PRInt32 OSVal = NSToCoordRound(float(::gdk_screen_width()) / screenWidthIn);
-
-  if (aPrefDPI > 0) {
-    // If there's a valid pref value for the logical resolution,
-    // use it.
-    mDpi = aPrefDPI;
-  } else if ((aPrefDPI == 0) || (OSVal > 96)) {
-    // Either if the pref is 0 (force use of OS value) or the OS
-    // value is bigger than 96, use the OS value.
-    mDpi = OSVal;
-  } else {
-    // if we couldn't get the pref or it's negative, and the OS
-    // value is under 96ppi, then use 96.
-    mDpi = 96;
-  }
-  
-  int pt2t = 72;
-
-  // make p2t a nice round number - this prevents rounding problems
-  mPixelsToTwips = float(NSToIntRound(float(NSIntPointsToTwips(pt2t)) / float(mDpi)));
-  mTwipsToPixels = 1.0f / mPixelsToTwips;
-
-  // XXX need to reflow all documents
-  return NS_OK;
-}
-
-int nsDeviceContextGTK::prefChanged(const char *aPref, void *aClosure)
-{
-  nsDeviceContextGTK *context = (nsDeviceContextGTK*)aClosure;
-  nsresult rv;
-  
-  if (nsCRT::strcmp(aPref, "browser.display.screen_resolution")==0) {
-    PRInt32 dpi;
-    nsCOMPtr<nsIPref> prefs(do_GetService(kPrefCID, &rv));
-    rv = prefs->GetIntPref(aPref, &dpi);
-    if (NS_SUCCEEDED(rv))
-      context->SetDPI(dpi);
-
-    // If this pref changes, we have to clear our cache of stored system
-    // fonts.
-    if (gSystemFonts) {
-      delete gSystemFonts;
-      gSystemFonts = nsnull;
-    }
-  }
-  
-  return 0;
-}
-
-#define DEFAULT_TWIP_FONT_SIZE 240
-
-nsSystemFontsGTK::nsSystemFontsGTK(float aPixelsToTwips)
-  : mDefaultFont("sans-serif", NS_FONT_STYLE_NORMAL, NS_FONT_VARIANT_NORMAL,
-                 NS_FONT_WEIGHT_NORMAL, NS_FONT_DECORATION_NONE,
-                 DEFAULT_TWIP_FONT_SIZE),
-    mButtonFont("sans-serif", NS_FONT_STYLE_NORMAL, NS_FONT_VARIANT_NORMAL,
-                NS_FONT_WEIGHT_NORMAL, NS_FONT_DECORATION_NONE,
-                DEFAULT_TWIP_FONT_SIZE),
-    mFieldFont("sans-serif", NS_FONT_STYLE_NORMAL, NS_FONT_VARIANT_NORMAL,
-               NS_FONT_WEIGHT_NORMAL, NS_FONT_DECORATION_NONE,
-               DEFAULT_TWIP_FONT_SIZE),
-    mMenuFont("sans-serif", NS_FONT_STYLE_NORMAL, NS_FONT_VARIANT_NORMAL,
-               NS_FONT_WEIGHT_NORMAL, NS_FONT_DECORATION_NONE,
-               DEFAULT_TWIP_FONT_SIZE)
-{
-  /*
-   * Much of the widget creation code here is similar to the code in
-   * nsLookAndFeel::InitColors().
-   */
-
-  // mDefaultFont
-  GtkWidget *label = gtk_label_new("M");
-  GtkWidget *parent = gtk_fixed_new();
-  GtkWidget *window = gtk_window_new(GTK_WINDOW_POPUP);
-
-  gtk_container_add(GTK_CONTAINER(parent), label);
-  gtk_container_add(GTK_CONTAINER(window), parent);
-
-  gtk_widget_set_rc_style(parent);
-  gtk_widget_set_rc_style(label);
-  gtk_widget_realize(parent);
-  gtk_widget_realize(label);
-
-  GtkStyle *style = gtk_widget_get_style(label);
-  GetSystemFontInfo(style, &mDefaultFont, aPixelsToTwips);
-
-  gtk_widget_destroy(window);  // no unref, windows are different
-
-  // mFieldFont
-  GtkWidget *entry = gtk_entry_new();
-  parent = gtk_fixed_new();
-  window = gtk_window_new(GTK_WINDOW_POPUP);
-
-  gtk_container_add(GTK_CONTAINER(parent), entry);
-  gtk_container_add(GTK_CONTAINER(window), parent);
-
-  gtk_widget_set_rc_style(entry);
-  gtk_widget_realize(entry);
-
-  style = gtk_widget_get_style(entry);
-  GetSystemFontInfo(style, &mFieldFont, aPixelsToTwips);
-
-  gtk_widget_destroy(window);  // no unref, windows are different
-
-  // mMenuFont
-  GtkWidget *accel_label = gtk_accel_label_new("M");
-  GtkWidget *menuitem = gtk_menu_item_new();
-  GtkWidget *menu = gtk_menu_new();
-  gtk_object_ref(GTK_OBJECT(menu));
-  gtk_object_sink(GTK_OBJECT(menu));
-
-  gtk_container_add(GTK_CONTAINER(menuitem), accel_label);
-  gtk_menu_append(GTK_MENU(menu), menuitem);
-
-  gtk_widget_set_rc_style(accel_label);
-  gtk_widget_set_rc_style(menu);
-  gtk_widget_realize(menu);
-  gtk_widget_realize(accel_label);
-
-  style = gtk_widget_get_style(accel_label);
-  GetSystemFontInfo(style, &mMenuFont, aPixelsToTwips);
-
-  gtk_widget_unref(menu);
-
-  // mButtonFont
-  parent = gtk_fixed_new();
-  GtkWidget *button = gtk_button_new();
-  label = gtk_label_new("M");
-  window = gtk_window_new(GTK_WINDOW_POPUP);
-          
-  gtk_container_add(GTK_CONTAINER(button), label);
-  gtk_container_add(GTK_CONTAINER(parent), button);
-  gtk_container_add(GTK_CONTAINER(window), parent);
-
-  gtk_widget_set_rc_style(button);
-  gtk_widget_set_rc_style(label);
-
-  gtk_widget_realize(button);
-  gtk_widget_realize(label);
-
-  style = gtk_widget_get_style(label);
-  GetSystemFontInfo(style, &mButtonFont, aPixelsToTwips);
-
-  gtk_widget_destroy(window);  // no unref, windows are different
-
-}
-
-#if 0 // debugging code to list the font properties
-static void
-ListFontProps(XFontStruct *aFont, Display *aDisplay)
-{
-  printf("\n\n");
-  for (int i = 0, n = aFont->n_properties; i < n; ++i) {
-    XFontProp *prop = aFont->properties + i;
-    char *atomName = ::XGetAtomName(aDisplay, prop->name);
-    // 500 is just a guess
-    char *cardName = (prop->card32 > 0 && prop->card32 < 500)
-                       ? ::XGetAtomName(aDisplay, prop->card32)
-                       : 0;
-    printf("%s : %ld (%s)\n", atomName, prop->card32, cardName?cardName:"");
-    ::XFree(atomName);
-    if (cardName)
-      ::XFree(cardName);
-  }
-  printf("\n\n");
-}
-#endif
-
-static void
-AppendFontName(XFontStruct* aFontStruct, nsString& aString, Display *aDisplay)
-{
-  unsigned long pr = 0;
-  ::XGetFontProperty(aFontStruct, XA_FAMILY_NAME, &pr);
-  if (!pr)
-    ::XGetFontProperty(aFontStruct, XA_FULL_NAME, &pr);
-  if (pr) {
-    char *fontName = ::XGetAtomName(aDisplay, pr);
-    aString.AppendWithConversion(fontName);
-    ::XFree(fontName);
-  }
-}
-
-static PRUint16
-GetFontWeight(XFontStruct* aFontStruct, Display *aDisplay)
-{
-  PRUint16 weight = NS_FONT_WEIGHT_NORMAL;
-
-  // WEIGHT_NAME seems more reliable than WEIGHT, where 10 can mean
-  // anything.  Check both, and make it bold if either says so.
-  unsigned long pr = 0;
-  Atom weightName = ::XInternAtom(aDisplay, "WEIGHT_NAME", True);
-  if (weightName != None) {
-    ::XGetFontProperty(aFontStruct, weightName, &pr);
-    if (pr) {
-      char *weightString = ::XGetAtomName(aDisplay, pr);
-      if (nsCRT::strcasecmp(weightString, "bold") == 0)
-        weight = NS_FONT_WEIGHT_BOLD;
-      ::XFree(weightString);
-    }
-  }
-
-  pr = 0;
-  ::XGetFontProperty(aFontStruct, XA_WEIGHT, &pr);
-  if ( pr > 10 )
-    weight = NS_FONT_WEIGHT_BOLD;
-
-  return weight;
-}
-
-static nscoord
-GetFontSize(XFontStruct *aFontStruct, float aPixelsToTwips)
-{
-  unsigned long pr = 0;
-  Atom pixelSizeAtom = ::XInternAtom(GDK_DISPLAY(), "PIXEL_SIZE", 0);
-  ::XGetFontProperty(aFontStruct, pixelSizeAtom, &pr);
-  if (!pr)
-    return DEFAULT_TWIP_FONT_SIZE;
-  return NSIntPixelsToTwips(pr, aPixelsToTwips);
-}
-
-nsresult
-nsSystemFontsGTK::GetSystemFontInfo(GtkStyle *aStyle, nsFont* aFont, float aPixelsToTwips) const
-{
-#ifdef MOZ_WIDGET_GTK
-  GdkFont *theFont = aStyle->font;
-#endif /* MOZ_WIDGET_GTK */
-
-#ifdef MOZ_WIDGET_GTK2
-  GdkFont *theFont = gtk_style_get_font(aStyle);
-#endif /* MOZ_WIDGET_GTK2 */
-
-  aFont->style       = NS_FONT_STYLE_NORMAL;
-  aFont->weight      = NS_FONT_WEIGHT_NORMAL;
-  aFont->decorations = NS_FONT_DECORATION_NONE;
-  
-  // do we have the default_font defined by GTK/GDK then
-  // we use it, if not then we load helvetica, if not then
-  // we load fixed font else we error out.
-#ifdef MOZ_WIDGET_GTK
-  if (!theFont)
-    theFont = default_font; // GTK default font
-#endif
-
-  if (!theFont)
-    theFont = ::gdk_font_load( GDK_DEFAULT_FONT1 );
-  
-  if (!theFont)
-    theFont = ::gdk_font_load( GDK_DEFAULT_FONT2 );
-  
-  if (!theFont)
-    return NS_ERROR_FAILURE;
-
-  Display *fontDisplay = GDK_FONT_XDISPLAY(theFont);
-  if (theFont->type == GDK_FONT_FONT) {
-    XFontStruct *fontStruct =
-        NS_STATIC_CAST(XFontStruct*, GDK_FONT_XFONT(theFont));
-
-    aFont->name.Truncate();
-    AppendFontName(fontStruct, aFont->name, fontDisplay);
-    aFont->weight = GetFontWeight(fontStruct, fontDisplay);
-    aFont->size = GetFontSize(fontStruct, aPixelsToTwips);
-  } else {
-    NS_ASSERTION(theFont->type == GDK_FONT_FONTSET,
-                 "theFont->type can only have two values");
-
-    XFontSet fontSet = NS_REINTERPRET_CAST(XFontSet, GDK_FONT_XFONT(theFont));
-    XFontStruct **fontStructs;
-    char **fontNames;
-    int numFonts = ::XFontsOfFontSet(fontSet, &fontStructs, &fontNames);
-    if (numFonts == 0)
-      return NS_ERROR_FAILURE;
-
-    // Use the weight and size from the first font, but append all
-    // the names.
-    aFont->weight = GetFontWeight(*fontStructs, fontDisplay);
-    aFont->size = GetFontSize(*fontStructs, aPixelsToTwips);
-    nsString& fontName = aFont->name;
-    fontName.Truncate();
-    for (;;) {
-      AppendFontName(*fontStructs, fontName, fontDisplay);
-      ++fontStructs;
-      --numFonts;
-      if (numFonts == 0)
-        break;
-      fontName.Append(NS_LITERAL_STRING(","));
-    }
-  }
-  return NS_OK;
-}

mozilla/gfx/src/gtk/nsDeviceContextGTK.h

@@ -1,120 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsDeviceContextGTK_h___
-#define nsDeviceContextGTK_h___
-
-#include "nsDeviceContext.h"
-#include "nsUnitConversion.h"
-#include "nsIWidget.h"
-#include "nsIView.h"
-#include "nsIRenderingContext.h"
-
-#include "nsRenderingContextGTK.h"
-#include "nsIScreenManager.h"
-
-class nsDeviceContextGTK : public DeviceContextImpl
-{
-public:
-  nsDeviceContextGTK();
-  virtual ~nsDeviceContextGTK();
-
-  static void Shutdown(); // to be called from module destructor
-
-  NS_IMETHOD  Init(nsNativeWidget aNativeWidget);
-
-  NS_IMETHOD  CreateRenderingContext(nsIRenderingContext *&aContext);
-  NS_IMETHOD  CreateRenderingContext(nsIView *aView, nsIRenderingContext *&aContext) {return (DeviceContextImpl::CreateRenderingContext(aView,aContext));}
-  NS_IMETHOD  CreateRenderingContext(nsIWidget *aWidget, nsIRenderingContext *&aContext) {return (DeviceContextImpl::CreateRenderingContext(aWidget,aContext));}
-
-  NS_IMETHOD  SupportsNativeWidgets(PRBool &aSupportsWidgets);
-
-  NS_IMETHOD  GetScrollBarDimensions(float &aWidth, float &aHeight) const;
-  NS_IMETHOD  GetSystemFont(nsSystemFontID anID, nsFont *aFont) const;
-
-  //get a low level drawing surface for rendering. the rendering context
-  //that is passed in is used to create the drawing surface if there isn't
-  //already one in the device context. the drawing surface is then cached
-  //in the device context for re-use.
-
-  NS_IMETHOD GetDrawingSurface(nsIRenderingContext &aContext, nsDrawingSurface &aSurface);
-
-  NS_IMETHOD ConvertPixel(nscolor aColor, PRUint32 & aPixel);
-  NS_IMETHOD CheckFontExistence(const nsString& aFontName);
-
-  NS_IMETHOD GetDeviceSurfaceDimensions(PRInt32 &aWidth, PRInt32 &aHeight);
-  NS_IMETHOD GetClientRect(nsRect &aRect);
-  NS_IMETHOD GetRect(nsRect &aRect);
-
-  NS_IMETHOD GetDeviceContextFor(nsIDeviceContextSpec *aDevice,
-                                 nsIDeviceContext *&aContext);
-
-  NS_IMETHOD BeginDocument(PRUnichar * aTitle);
-  NS_IMETHOD EndDocument(void);
-
-  NS_IMETHOD BeginPage(void);
-  NS_IMETHOD EndPage(void);
-
-  NS_IMETHOD GetDepth(PRUint32& aDepth);
-
-  static int prefChanged(const char *aPref, void *aClosure);
-
-protected:
-  nsresult   SetDPI(PRInt32 aPrefDPI);
-  
-private:
-  PRUint32      mDepth;
-  PRBool        mWriteable;
-  PRUint32      mNumCells;
-  PRInt16       mScrollbarHeight;
-  PRInt16       mScrollbarWidth;
-  static nscoord mDpi;
-
-  float         mWidthFloat;
-  float         mHeightFloat;
-  PRInt32       mWidth;
-  PRInt32       mHeight;
-  GdkWindow    *mDeviceWindow;
-
-  nsCOMPtr<nsIScreenManager> mScreenManager;
-
-  nsresult GetSystemFontInfo(GdkFont* iFont, nsSystemFontID anID, nsFont* aFont) const;
-};
-
-#endif /* nsDeviceContextGTK_h___ */
-

mozilla/gfx/src/gtk/nsDeviceContextSpecFactoryG.cpp

@@ -1,96 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsDeviceContextSpecFactoryG.h"
-#include "nsDeviceContextSpecG.h"
-#include "nsGfxCIID.h"
-#include "plstr.h"
-
-/** -------------------------------------------------------
- *  Constructor
- *  @update   dc 2/16/98
- */
-nsDeviceContextSpecFactoryGTK :: nsDeviceContextSpecFactoryGTK()
-{
-  NS_INIT_REFCNT();
-}
-
-/** -------------------------------------------------------
- *  Destructor
- *  @update   dc 2/16/98
- */
-nsDeviceContextSpecFactoryGTK :: ~nsDeviceContextSpecFactoryGTK()
-{
-}
-
-NS_IMPL_ISUPPORTS1(nsDeviceContextSpecFactoryGTK, nsIDeviceContextSpecFactory)
-
-/** -------------------------------------------------------
- *  Initialize the device context spec factory
- *  @update   dc 2/16/98
- */
-NS_IMETHODIMP nsDeviceContextSpecFactoryGTK :: Init(void)
-{
-  return NS_OK;
-}
-
-/** -------------------------------------------------------
- *  Get a device context specification
- *  @update   dc 2/16/98
- */
-NS_IMETHODIMP nsDeviceContextSpecFactoryGTK :: CreateDeviceContextSpec(nsIWidget *aWidget,
-                                                                       nsIPrintSettings* aPrintSettings,
-                                                                       nsIDeviceContextSpec *&aNewSpec,
-                                                                       PRBool aQuiet)
-{
-  nsresult rv;
-  static NS_DEFINE_CID(kDeviceContextSpecCID, NS_DEVICE_CONTEXT_SPEC_CID);
-  nsCOMPtr<nsIDeviceContextSpec> devSpec = do_CreateInstance(kDeviceContextSpecCID, &rv);
-  if (NS_SUCCEEDED(rv))
-  {
-    rv = ((nsDeviceContextSpecGTK *)devSpec.get())->Init(aPrintSettings, aQuiet);
-    if (NS_SUCCEEDED(rv))
-    {
-      aNewSpec = devSpec;
-      NS_ADDREF(aNewSpec);
-    }
-  }
-  return rv;  
-}
-

mozilla/gfx/src/gtk/nsDeviceContextSpecFactoryG.h

@@ -1,62 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsDeviceContextSpecFactoryG_h___
-#define nsDeviceContextSpecFactoryG_h___
-
-#include "nsIDeviceContextSpecFactory.h"
-#include "nsIDeviceContextSpec.h"
-
-class nsDeviceContextSpecFactoryGTK : public nsIDeviceContextSpecFactory
-{
-public:
-  nsDeviceContextSpecFactoryGTK();
-
-  NS_DECL_ISUPPORTS
-
-  NS_IMETHOD Init(void);
-  NS_IMETHOD CreateDeviceContextSpec(nsIWidget *aWidget,
-                                     nsIPrintSettings* aPrintSettings,
-                                     nsIDeviceContextSpec *&aNewSpec,
-                                     PRBool aQuiet);
-
-protected:
-  virtual ~nsDeviceContextSpecFactoryGTK();
-};
-
-#endif

mozilla/gfx/src/gtk/nsDeviceContextSpecG.cpp

@@ -1,636 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsDeviceContextSpecG.h"
-
-#include "nsReadableUtils.h"
-
-#include "nsIPref.h"
-#include "prenv.h" /* for PR_GetEnv */
-
-#include "nsIDOMWindow.h"
-#include "nsIServiceManager.h"
-#include "nsIDialogParamBlock.h"
-#include "nsISupportsPrimitives.h"
-#include "nsIWindowWatcher.h"
-#include "nsIDOMWindowInternal.h"
-#include "nsISupportsArray.h"
-
-#ifdef USE_XPRINT
-#include "xprintutil.h"
-#endif /* USE_XPRINT */
-
-//----------------------------------------------------------------------------------
-// The printer data is shared between the PrinterEnumerator and the nsDeviceContextSpecG
-// The PrinterEnumerator creates the printer info
-// but the nsDeviceContextSpecG cleans it up
-// If it gets created (via the Page Setup Dialog) but the user never prints anything
-// then it will never be delete, so this class takes care of that.
-class GlobalPrinters {
-public:
-  static GlobalPrinters* GetInstance()   { return &mGlobalPrinters; }
-  ~GlobalPrinters()                      { FreeGlobalPrinters(); }
-
-  void      FreeGlobalPrinters();
-  nsresult  InitializeGlobalPrinters();
-
-  PRBool    PrintersAreAllocated()       { return mGlobalPrinterList != nsnull; }
-  PRInt32   GetNumPrinters()             { return mGlobalNumPrinters; }
-  nsString* GetStringAt(PRInt32 aInx)    { return mGlobalPrinterList->StringAt(aInx); }
-
-protected:
-  GlobalPrinters() {}
-
-  static GlobalPrinters mGlobalPrinters;
-  static nsStringArray* mGlobalPrinterList;
-  static int            mGlobalNumPrinters;
-
-};
-//---------------
-// static members
-GlobalPrinters GlobalPrinters::mGlobalPrinters;
-nsStringArray* GlobalPrinters::mGlobalPrinterList = nsnull;
-int            GlobalPrinters::mGlobalNumPrinters = 0;
-//---------------
-
-/** -------------------------------------------------------
- *  Construct the nsDeviceContextSpecGTK
- *  @update   dc 12/02/98
- */
-nsDeviceContextSpecGTK :: nsDeviceContextSpecGTK()
-{
-  NS_INIT_REFCNT();
-}
-
-/** -------------------------------------------------------
- *  Destroy the nsDeviceContextSpecGTK
- *  @update   dc 2/15/98
- */
-nsDeviceContextSpecGTK :: ~nsDeviceContextSpecGTK()
-{
-}
-
-#ifdef USE_XPRINT
-NS_IMPL_ISUPPORTS3(nsDeviceContextSpecGTK,
-                   nsIDeviceContextSpec,
-                   nsIDeviceContextSpecPS,
-                   nsIDeviceContextSpecXp)
-#else
-NS_IMPL_ISUPPORTS2(nsDeviceContextSpecGTK,
-                   nsIDeviceContextSpec,
-                   nsIDeviceContextSpecPS)
-#endif /* USE_XPRINT */
-
-static nsresult DisplayXPDialog(nsIPrintSettings* aPS,
-                                const char* aChromeURL, 
-                                PRBool& aClickedOK)
-{
-  NS_ASSERTION(aPS, "Must have a print settings!");
-
-  aClickedOK = PR_FALSE;
-  nsresult rv = NS_ERROR_FAILURE;
-
-  // create a nsISupportsArray of the parameters 
-  // being passed to the window
-  nsCOMPtr<nsISupportsArray> array;
-  NS_NewISupportsArray(getter_AddRefs(array));
-  if (!array) return NS_ERROR_FAILURE;
-
-  nsCOMPtr<nsIPrintSettings> ps = aPS;
-  nsCOMPtr<nsISupports> psSupports(do_QueryInterface(ps));
-  NS_ASSERTION(psSupports, "PrintSettings must be a supports");
-  array->AppendElement(psSupports);
-
-  nsCOMPtr<nsIDialogParamBlock> ioParamBlock(do_CreateInstance("@mozilla.org/embedcomp/dialogparam;1"));
-  if (ioParamBlock) {
-    ioParamBlock->SetInt(0, 0);
-    nsCOMPtr<nsISupports> blkSupps(do_QueryInterface(ioParamBlock));
-    NS_ASSERTION(blkSupps, "IOBlk must be a supports");
-
-    array->AppendElement(blkSupps);
-    nsCOMPtr<nsISupports> arguments(do_QueryInterface(array));
-    NS_ASSERTION(array, "array must be a supports");
-
-    nsCOMPtr<nsIWindowWatcher> wwatch(do_GetService("@mozilla.org/embedcomp/window-watcher;1"));
-    if (wwatch) {
-      nsCOMPtr<nsIDOMWindow> active;
-      wwatch->GetActiveWindow(getter_AddRefs(active));    
-      nsCOMPtr<nsIDOMWindowInternal> parent = do_QueryInterface(active);
-
-      nsCOMPtr<nsIDOMWindow> newWindow;
-      rv = wwatch->OpenWindow(parent, aChromeURL,
-            "_blank", "chrome,modal,centerscreen", array,
-            getter_AddRefs(newWindow));
-    }
-  }
-
-  if (NS_SUCCEEDED(rv)) {
-    PRInt32 buttonPressed = 0;
-    ioParamBlock->GetInt(0, &buttonPressed);
-    if (buttonPressed == 1) {
-      aClickedOK = PR_TRUE;
-    } else {
-      rv = NS_ERROR_ABORT;
-    }
-  } else {
-    rv = NS_ERROR_ABORT;
-  }
-  return rv;
-}
-
-
-
-/** -------------------------------------------------------
- *  Initialize the nsDeviceContextSpecGTK
- *  @update   dc 2/15/98
- *  @update   syd 3/2/99
- *
- * gisburn: Please note that this function exists as 1:1 copy in other
- * toolkits including:
- * - GTK+-toolkit:
- *   file:     mozilla/gfx/src/gtk/nsDeviceContextSpecG.cpp
- *   function: NS_IMETHODIMP nsDeviceContextSpecGTK::Init(PRBool aQuiet)
- * - Xlib-toolkit: 
- *   file:     mozilla/gfx/src/xlib/nsDeviceContextSpecXlib.cpp 
- *   function: NS_IMETHODIMP nsDeviceContextSpecXlib::Init(PRBool aQuiet)
- * - Qt-toolkit:
- *   file:     mozilla/gfx/src/qt/nsDeviceContextSpecQT.cpp
- *   function: NS_IMETHODIMP nsDeviceContextSpecQT::Init(PRBool aQuiet)
- * 
- * ** Please update the other toolkits when changing this function.
- */
-NS_IMETHODIMP nsDeviceContextSpecGTK::Init(nsIPrintSettings* aPS, PRBool aQuiet)
-{
-  nsresult rv = NS_ERROR_FAILURE;
-
-  mPrintSettings = aPS;
-
-  // if there is a current selection then enable the "Selection" radio button
-  if (mPrintSettings) {
-    PRBool isOn;
-    mPrintSettings->GetPrintOptions(nsIPrintSettings::kEnableSelectionRB, &isOn);
-    nsCOMPtr<nsIPref> pPrefs = do_GetService(NS_PREF_CONTRACTID, &rv);
-    if (NS_SUCCEEDED(rv)) {
-      (void) pPrefs->SetBoolPref("print.selection_radio_enabled", isOn);
-    }
-  }
-
-  char      *path;
-  PRBool     canPrint       = PR_FALSE;
-  PRBool     reversed       = PR_FALSE;
-  PRBool     color          = PR_FALSE;
-  PRBool     tofile         = PR_FALSE;
-  PRInt16    printRange     = nsIPrintSettings::kRangeAllPages;
-  PRInt32    paper_size     = NS_LETTER_SIZE;
-  PRInt32    orientation    = NS_PORTRAIT;
-  PRInt32    fromPage       = 1;
-  PRInt32    toPage         = 1;
-  PRUnichar *command        = nsnull;
-  PRInt32    copies         = 1;
-  PRUnichar *printer        = nsnull;
-  PRUnichar *printfile      = nsnull;
-  double     dleft          = 0.5;
-  double     dright         = 0.5;
-  double     dtop           = 0.5;
-  double     dbottom        = 0.5; 
-
-  rv = GlobalPrinters::GetInstance()->InitializeGlobalPrinters();
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-
-  if (!aQuiet ) {
-    rv = DisplayXPDialog(mPrintSettings, 
-                         "chrome://global/content/printdialog.xul", canPrint);
-  }
-  else {
-    canPrint = PR_TRUE;
-  }
-  
-  GlobalPrinters::GetInstance()->FreeGlobalPrinters();
-
-  if (canPrint) {
-    if (aPS != nsnull) {
-      aPS->GetPrinterName(&printer);
-      aPS->GetPrintReversed(&reversed);
-      aPS->GetPrintInColor(&color);
-      aPS->GetPaperSize(&paper_size);
-      aPS->GetOrientation(&orientation);
-      aPS->GetPrintCommand(&command);
-      aPS->GetPrintRange(&printRange);
-      aPS->GetToFileName(&printfile);
-      aPS->GetPrintToFile(&tofile);
-      aPS->GetStartPageRange(&fromPage);
-      aPS->GetEndPageRange(&toPage);
-      aPS->GetNumCopies(&copies);
-      aPS->GetMarginTop(&dtop);
-      aPS->GetMarginLeft(&dleft);
-      aPS->GetMarginBottom(&dbottom);
-      aPS->GetMarginRight(&dright);
-
-      if (command != nsnull && printfile != nsnull) {
-        // ToDo: Use LocalEncoding instead of UTF-8 (see bug 73446)
-        strcpy(mPrData.command, NS_ConvertUCS2toUTF8(command).get());  
-        strcpy(mPrData.path,    NS_ConvertUCS2toUTF8(printfile).get());
-      }
-      if (printer != nsnull) 
-        strcpy(mPrData.printer, NS_ConvertUCS2toUTF8(printer).get());        
-#ifdef DEBUG_rods
-      printf("margins:       %5.2f,%5.2f,%5.2f,%5.2f\n", 
-             dtop, dleft, dbottom, dright);
-      printf("printRange     %d\n", printRange);
-      printf("fromPage       %d\n", fromPage);
-      printf("toPage         %d\n", toPage);
-      printf("tofile         %d\n", tofile);
-      printf("printfile      %s\n", 
-             printfile? NS_ConvertUCS2toUTF8(printfile).get():"NULL");
-      printf("command        %s\n", 
-              command? NS_ConvertUCS2toUTF8(command).get():"NULL");
-      printf("printer        %s\n", 
-              printer? NS_ConvertUCS2toUTF8(printer).get():"NULL");
-#endif /* DEBUG_rods */
-    } else {
-#ifdef VMS
-      // Note to whoever puts the "lpr" into the prefs file. Please contact me
-      // as I need to make the default be "print" instead of "lpr" for OpenVMS.
-      strcpy(mPrData.command, "print");
-#else
-      strcpy(mPrData.command, "lpr ${MOZ_PRINTER_NAME:+'-P'}${MOZ_PRINTER_NAME}");
-#endif /* VMS */
-    }
-
-    mPrData.top       = dtop;
-    mPrData.bottom    = dbottom;
-    mPrData.left      = dleft;
-    mPrData.right     = dright;
-    mPrData.fpf       = !reversed;
-    mPrData.grayscale = !color;
-    mPrData.size      = paper_size;
-    mPrData.orientation = orientation;
-    mPrData.toPrinter = !tofile;
-    mPrData.copies = copies;
-
-    // PWD, HOME, or fail 
-    
-    if (!printfile) {
-      if ( ( path = PR_GetEnv( "PWD" ) ) == (char *) nsnull ) 
-        if ( ( path = PR_GetEnv( "HOME" ) ) == (char *) nsnull )
-          strcpy(mPrData.path, "mozilla.ps");
-          
-      if ( path != (char *) nsnull )
-        sprintf(mPrData.path, "%s/mozilla.ps", path);
-      else
-        return NS_ERROR_FAILURE;
-    }
-    
-#ifdef NOT_IMPLEMENTED_YET
-    if (mGlobalNumPrinters) {
-       for(int i = 0; (i < mGlobalNumPrinters) && !mQueue; i++) {
-          if (!(mGlobalPrinterList->StringAt(i)->CompareWithConversion(mPrData.printer, TRUE, -1)))
-             mQueue = PrnDlg.SetPrinterQueue(i);
-       }
-    }
-#endif /* NOT_IMPLEMENTED_YET */
-    
-    if (command != nsnull) {
-      nsMemory::Free(command);
-    }
-    if (printfile != nsnull) {
-      nsMemory::Free(printfile);
-    }
-    return NS_OK;
-  }
-
-  return rv;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK::GetToPrinter(PRBool &aToPrinter)
-{
-  aToPrinter = mPrData.toPrinter;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK::GetPrinterName ( char **aPrinter )
-{
-   *aPrinter = &mPrData.printer[0];
-   return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK::GetCopies ( int &aCopies )
-{
-   aCopies = mPrData.copies;
-   return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetFirstPageFirst ( PRBool &aFpf )      
-{
-  aFpf = mPrData.fpf;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetGrayscale ( PRBool &aGrayscale )      
-{
-  aGrayscale = mPrData.grayscale;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetSize ( int &aSize )      
-{
-  aSize = mPrData.size;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetPageDimensions ( float &aWidth, float &aHeight )      
-{
-    if ( mPrData.size == NS_LETTER_SIZE ) {
-        aWidth = 8.5;
-        aHeight = 11.0;
-    } else if ( mPrData.size == NS_LEGAL_SIZE ) {
-        aWidth = 8.5;
-        aHeight = 14.0;
-    } else if ( mPrData.size == NS_EXECUTIVE_SIZE ) {
-        aWidth = 7.5;
-        aHeight = 10.0;
-    } else if ( mPrData.size == NS_A4_SIZE ) {
-        // 210mm X 297mm == 8.27in X 11.69in
-        aWidth = 8.27;
-        aHeight = 11.69;
-  } else if ( mPrData.size == NS_A3_SIZE ) {
-        // 297mm X 420mm == 11.69in X 16.53in
-        aWidth = 11.69;
-        aHeight = 16.53;    }
-
-    if (mPrData.orientation == NS_LANDSCAPE) {
-      float temp;
-      temp = aWidth;
-      aWidth = aHeight;
-      aHeight = temp;
-    }
-
-    return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetLandscape ( PRBool &landscape )
-{
-  landscape = (mPrData.orientation == NS_LANDSCAPE);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetTopMargin ( float &value )      
-{
-  value = mPrData.top;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetBottomMargin ( float &value )      
-{
-  value = mPrData.bottom;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetRightMargin ( float &value )      
-{
-  value = mPrData.right;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetLeftMargin ( float &value )      
-{
-  value = mPrData.left;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetCommand ( char **aCommand )      
-{
-  *aCommand = &mPrData.command[0];
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetPath ( char **aPath )      
-{
-  *aPath = &mPrData.path[0];
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK :: GetUserCancelled( PRBool &aCancel )     
-{
-  aCancel = mPrData.cancel;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK::GetPrintMethod(PrintMethod &aMethod)
-{
-  /* printer names for the PostScript module alwas start with 
-   * the NS_POSTSCRIPT_DRIVER_NAME string */
-  if (strncmp(mPrData.printer, NS_POSTSCRIPT_DRIVER_NAME, 
-              NS_POSTSCRIPT_DRIVER_NAME_LEN) != 0)
-    aMethod = pmXprint;
-  else
-    aMethod = pmPostScript;
-    
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDeviceContextSpecGTK::ClosePrintManager()
-{
-  return NS_OK;
-}
-
-//  Printer Enumerator
-nsPrinterEnumeratorGTK::nsPrinterEnumeratorGTK()
-{
-  NS_INIT_REFCNT();
-}
-
-NS_IMPL_ISUPPORTS1(nsPrinterEnumeratorGTK, nsIPrinterEnumerator)
-
-NS_IMETHODIMP nsPrinterEnumeratorGTK::EnumeratePrinters(PRUint32* aCount, PRUnichar*** aResult)
-{
-  NS_ENSURE_ARG(aCount);
-  NS_ENSURE_ARG_POINTER(aResult);
-
-  if (aCount) 
-    *aCount = 0;
-  else 
-    return NS_ERROR_NULL_POINTER;
-  
-  if (aResult) 
-    *aResult = nsnull;
-  else 
-    return NS_ERROR_NULL_POINTER;
-  
-  nsresult rv = GlobalPrinters::GetInstance()->InitializeGlobalPrinters();
-  if (NS_FAILED(rv)) {
-    return rv;
-  }
-
-  PRInt32 numPrinters = GlobalPrinters::GetInstance()->GetNumPrinters();
-
-  PRUnichar** array = (PRUnichar**) nsMemory::Alloc(numPrinters * sizeof(PRUnichar*));
-  if (!array && numPrinters > 0) {
-    GlobalPrinters::GetInstance()->FreeGlobalPrinters();
-    return NS_ERROR_OUT_OF_MEMORY;
-  }
-  
-  int count = 0;
-  while( count < numPrinters )
-  {
-
-    PRUnichar *str = ToNewUnicode(*GlobalPrinters::GetInstance()->GetStringAt(count));
-
-    if (!str) {
-      for (int i = count - 1; i >= 0; i--) 
-        nsMemory::Free(array[i]);
-      
-      nsMemory::Free(array);
-
-      GlobalPrinters::GetInstance()->FreeGlobalPrinters();
-      return NS_ERROR_OUT_OF_MEMORY;
-    }
-    array[count++] = str;
-    
-  }
-  *aCount = count;
-  *aResult = array;
-  GlobalPrinters::GetInstance()->FreeGlobalPrinters();
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsPrinterEnumeratorGTK::DisplayPropertiesDlg(const PRUnichar *aPrinter, nsIPrintSettings* aPrintSettings)
-{
-  /* fixme: We simply ignore the |aPrinter| argument here
-   * We should get the supported printer attributes from the printer and 
-   * populate the print job options dialog with these data instead of using 
-   * the "default set" here.
-   * However, this requires changes on all platforms and is another big chunk
-   * of patches ... ;-(
-   */
-
-  PRBool pressedOK;
-  return DisplayXPDialog(aPrintSettings,
-                         "chrome://global/content/printjoboptions.xul", 
-                         pressedOK);
-
-}
-
-//----------------------------------------------------------------------
-nsresult GlobalPrinters::InitializeGlobalPrinters ()
-{
-  if (PrintersAreAllocated()) {
-    return NS_OK;
-  }
-
-  mGlobalNumPrinters = 0;
-  mGlobalPrinterList = new nsStringArray();
-  if (!mGlobalPrinterList) 
-    return NS_ERROR_OUT_OF_MEMORY;
-      
-#ifdef USE_XPRINT   
-  XPPrinterList plist = XpuGetPrinterList(nsnull, &mGlobalNumPrinters);
-  
-  if (plist && (mGlobalNumPrinters > 0))
-  {  
-    int i;
-    for(  i = 0 ; i < mGlobalNumPrinters ; i++ )
-    {
-      mGlobalPrinterList->AppendString(nsString(NS_ConvertASCIItoUCS2(plist[i].name)));
-    }
-    
-    XpuFreePrinterList(plist);
-  }  
-#endif /* USE_XPRINT */
-
-  /* add an entry for the default printer (see nsPostScriptObj.cpp) */
-  mGlobalPrinterList->AppendString(
-    nsString(NS_ConvertASCIItoUCS2(NS_POSTSCRIPT_DRIVER_NAME "default")));
-  mGlobalNumPrinters++;
-
-  /* get the list of printers */
-  char *printerList = nsnull;
-  
-  /* the env var MOZILLA_PRINTER_LIST can "override" the prefs */
-  printerList = PR_GetEnv("MOZILLA_PRINTER_LIST");
-  
-  if (!printerList) {
-    nsresult rv;
-    nsCOMPtr<nsIPref> pPrefs = do_GetService(NS_PREF_CONTRACTID, &rv);
-    if (NS_SUCCEEDED(rv)) {
-      (void) pPrefs->CopyCharPref("print.printer_list", &printerList);
-    }
-  }  
-
-  if (printerList) {
-    char *tok_lasts;
-    char *name;
-    
-    /* PL_strtok_r() will modify the string - copy it! */
-    printerList = strdup(printerList);
-    if (!printerList)
-      return NS_ERROR_OUT_OF_MEMORY;    
-    
-    for( name = PL_strtok_r(printerList, " ", &tok_lasts) ; 
-         name != nsnull ; 
-         name = PL_strtok_r(nsnull, " ", &tok_lasts) )
-    {
-      mGlobalPrinterList->AppendString(
-        nsString(NS_ConvertASCIItoUCS2(NS_POSTSCRIPT_DRIVER_NAME)) + 
-        nsString(NS_ConvertASCIItoUCS2(name)));
-      mGlobalNumPrinters++;      
-    }
-    
-    free(printerList);
-  }
-      
-  if (mGlobalNumPrinters == 0)
-    return NS_ERROR_GFX_PRINTER_NO_PRINTER_AVAILABLE; 
-
-  return NS_OK;
-}
-
-//----------------------------------------------------------------------
-void GlobalPrinters::FreeGlobalPrinters()
-{
-  delete mGlobalPrinterList;
-  mGlobalPrinterList = nsnull;
-  mGlobalNumPrinters = 0;
-}
-
-
-

mozilla/gfx/src/gtk/nsDeviceContextSpecG.h

@@ -1,154 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsDeviceContextSpecG_h___
-#define nsDeviceContextSpecG_h___
-
-#include "nsIDeviceContextSpec.h"
-#include "nsIPrintOptions.h"
-#include "nsVoidArray.h"
-#include "nsIDeviceContextSpecPS.h"
-#include "nsIPrintSettings.h"
-#ifdef USE_XPRINT
-#include "nsIDeviceContextSpecXPrint.h"
-#endif /* USE_XPRINT */
-#include "nsPrintdGTK.h"
-
-typedef enum
-{
-  pmInvalid = 0,
-  pmXprint,
-  pmPostScript
-} PrintMethod;
- 
-class nsDeviceContextSpecGTK : public nsIDeviceContextSpec ,
-                                      public nsIDeviceContextSpecPS
-#ifdef USE_XPRINT
-                                    , public nsIDeviceContextSpecXp
-#endif
-{
-public:
-/**
- * Construct a nsDeviceContextSpecMac, which is an object which contains and manages a mac printrecord
- * @update  dc 12/02/98
- */
-  nsDeviceContextSpecGTK();
-
-  NS_DECL_ISUPPORTS
-
-/**
- * Initialize the nsDeviceContextSpecMac for use.  This will allocate a printrecord for use
- * @update   dc 2/16/98
- * @param aQuiet if PR_TRUE, prevent the need for user intervention
- *        in obtaining device context spec. if nsnull is passed in for
- *        the aOldSpec, this will typically result in getting a device
- *        context spec for the default output device (i.e. default
- *        printer).
- * @return error status
- */
-  NS_IMETHOD Init(nsIPrintSettings* aPS, PRBool aQuiet);
-  
-  
-/**
- * Closes the printmanager if it is open.
- * @update   dc 2/13/98
- * @update   syd 3/20/99
- * @return error status
- */
-
-  NS_IMETHOD ClosePrintManager();
-
-  NS_IMETHOD GetToPrinter( PRBool &aToPrinter ); 
-
-  NS_IMETHOD GetPrinterName ( char **aPrinter );
-
-  NS_IMETHOD GetCopies ( int &aCopies );
-
-  NS_IMETHOD GetFirstPageFirst ( PRBool &aFpf );     
-
-  NS_IMETHOD GetGrayscale( PRBool &aGrayscale );   
-
-  NS_IMETHOD GetSize ( int &aSize ); 
-
-  NS_IMETHOD GetTopMargin ( float &value ); 
-
-  NS_IMETHOD GetBottomMargin ( float &value ); 
-
-  NS_IMETHOD GetLeftMargin ( float &value ); 
-
-  NS_IMETHOD GetRightMargin ( float &value ); 
-
-  NS_IMETHOD GetCommand ( char **aCommand );   
-
-  NS_IMETHOD GetPath ( char **aPath );    
-
-  NS_IMETHOD GetPageDimensions (float &aWidth, float &aHeight );
-
-  NS_IMETHOD GetLandscape (PRBool &aLandscape);
-
-  NS_IMETHOD GetUserCancelled( PRBool &aCancel );      
-
-  NS_IMETHOD GetPrintMethod(PrintMethod &aMethod ); 
-
-/**
- * Destuct a nsDeviceContextSpecMac, this will release the printrecord
- * @update  dc 2/16/98
- */
-  virtual ~nsDeviceContextSpecGTK();
-  
-protected:
-  nsCOMPtr<nsIPrintSettings> mPrintSettings;
-  UnixPrData mPrData;
-};
-
-//-------------------------------------------------------------------------
-// Printer Enumerator
-//-------------------------------------------------------------------------
-class nsPrinterEnumeratorGTK : public nsIPrinterEnumerator
-{
-public:
-  nsPrinterEnumeratorGTK();
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIPRINTERENUMERATOR
-
-protected:
-};
-
-#endif /* !nsDeviceContextSpecG_h___ */
-

mozilla/gfx/src/gtk/nsDrawingSurfaceGTK.cpp

@@ -1,323 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-
-#include <gdk/gdkx.h>
-#include <gdk/gdkprivate.h>
-#include "nsDrawingSurfaceGTK.h"
-
-NS_IMPL_ISUPPORTS1(nsDrawingSurfaceGTK, nsIDrawingSurface)
-
-//#define CHEAP_PERFORMANCE_MEASUREMENT
-
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT
-static PRTime mLockTime, mUnlockTime;
-#endif
-
-nsDrawingSurfaceGTK :: nsDrawingSurfaceGTK()
-{
-  NS_INIT_REFCNT();
-  GdkVisual *v;
-
-  mPixmap = nsnull;
-  mGC = nsnull;
-  mDepth = 0;
-  mWidth = 0;
-  mHeight = 0;
-  mFlags = 0;
-
-  mImage = nsnull;
-  mLockWidth = 0;
-  mLockHeight = 0;
-  mLockFlags = 0;
-  mLockX = 0;
-  mLockY = 0;
-  mLocked = PR_FALSE;
-
-  v = ::gdk_rgb_get_visual();
-
-  mPixFormat.mRedMask = v->red_mask;
-  mPixFormat.mGreenMask = v->green_mask;
-  mPixFormat.mBlueMask = v->blue_mask;
-  // FIXME
-  mPixFormat.mAlphaMask = 0;
-
-  mPixFormat.mRedCount = ConvertMaskToCount(v->red_mask);
-  mPixFormat.mGreenCount = ConvertMaskToCount(v->green_mask);
-  mPixFormat.mBlueCount = ConvertMaskToCount(v->blue_mask);;
-
-
-  mPixFormat.mRedShift = v->red_shift;
-  mPixFormat.mGreenShift = v->green_shift;
-  mPixFormat.mBlueShift = v->blue_shift;
-  // FIXME
-  mPixFormat.mAlphaShift = 0;
-
-  mDepth = v->depth;
-}
-
-nsDrawingSurfaceGTK :: ~nsDrawingSurfaceGTK()
-{
-  if (mPixmap)
-    ::gdk_pixmap_unref(mPixmap);
-
-  if (mImage)
-    ::gdk_image_destroy(mImage);
-
-  if (mGC)
-    gdk_gc_unref(mGC);
-}
-
-/**
- * Lock a rect of a drawing surface and return a
- * pointer to the upper left hand corner of the
- * bitmap.
- * @param  aX x position of subrect of bitmap
- * @param  aY y position of subrect of bitmap
- * @param  aWidth width of subrect of bitmap
- * @param  aHeight height of subrect of bitmap
- * @param  aBits out parameter for upper left hand
- *         corner of bitmap
- * @param  aStride out parameter for number of bytes
- *         to add to aBits to go from scanline to scanline
- * @param  aWidthBytes out parameter for number of
- *         bytes per line in aBits to process aWidth pixels
- * @return error status
- *
- **/
-NS_IMETHODIMP nsDrawingSurfaceGTK :: Lock(PRInt32 aX, PRInt32 aY,
-                                          PRUint32 aWidth, PRUint32 aHeight,
-                                          void **aBits, PRInt32 *aStride,
-                                          PRInt32 *aWidthBytes, PRUint32 aFlags)
-{
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT
-  mLockTime = PR_Now();
-  //  MOZ_TIMER_RESET(mLockTime);
-  //  MOZ_TIMER_START(mLockTime);
-#endif
-
-#if 0
-  g_print("nsDrawingSurfaceGTK::Lock() called\n" \
-          "  aX = %i, aY = %i,\n" \
-          "  aWidth = %i, aHeight = %i,\n" \
-          "  aBits, aStride, aWidthBytes,\n" \
-          "  aFlags = %i\n", aX, aY, aWidth, aHeight, aFlags);
-#endif
-
-  if (mLocked)
-  {
-    NS_ASSERTION(0, "nested lock attempt");
-    return NS_ERROR_FAILURE;
-  }
-  mLocked = PR_TRUE;
-
-  mLockX = aX;
-  mLockY = aY;
-  mLockWidth = aWidth;
-  mLockHeight = aHeight;
-  mLockFlags = aFlags;
-
-  // Obtain an ximage from the pixmap.
-  mImage = ::gdk_image_get(mPixmap, mLockX, mLockY, mLockWidth, mLockHeight);
-
-  *aBits = GDK_IMAGE_XIMAGE(mImage)->data;
-
-  *aWidthBytes = GDK_IMAGE_XIMAGE(mImage)->bytes_per_line;
-  *aStride = GDK_IMAGE_XIMAGE(mImage)->bytes_per_line;
-
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT
-  //  MOZ_TIMER_STOP(mLockTime);
-  //  MOZ_TIMER_LOG(("Time taken to lock: "));
-  //  MOZ_TIMER_PRINT(mLockTime);
-  printf("Time taken to lock:   %d\n", PR_Now() - mLockTime);
-#endif
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceGTK :: Unlock(void)
-{
-
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT
-  mUnlockTime = PR_Now();
-#endif
-
-  //  g_print("nsDrawingSurfaceGTK::UnLock() called\n");
-  if (!mLocked)
-  {
-    NS_ASSERTION(0, "attempting to unlock an DS that isn't locked");
-    return NS_ERROR_FAILURE;
-  }
-
-  // If the lock was not read only, put the bits back on the pixmap
-  if (!(mLockFlags & NS_LOCK_SURFACE_READ_ONLY))
-  {
-#if 0
-    g_print("%p gdk_draw_image(pixmap=%p,lockx=%d,locky=%d,lockw=%d,lockh=%d)\n",
-            this,
-            mPixmap,
-            mLockX, mLockY,
-            mLockWidth, mLockHeight);
-#endif
-
-    gdk_draw_image(mPixmap,
-                   mGC,
-                   mImage,
-                   0, 0,
-                   mLockX, mLockY,
-                   mLockWidth, mLockHeight);
-  }
-
-  if (mImage)
-    ::gdk_image_destroy(mImage);
-  mImage = nsnull;
-
-  mLocked = PR_FALSE;
-
-
-#ifdef CHEAP_PERFORMANCE_MEASUREMENT
-  printf("Time taken to unlock: %d\n", PR_Now() - mUnlockTime);
-#endif
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceGTK :: GetDimensions(PRUint32 *aWidth, PRUint32 *aHeight)
-{
-  *aWidth = mWidth;
-  *aHeight = mHeight;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceGTK :: IsOffscreen(PRBool *aOffScreen)
-{
-  *aOffScreen = mIsOffscreen;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceGTK :: IsPixelAddressable(PRBool *aAddressable)
-{
-// FIXME
-  *aAddressable = PR_FALSE;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsDrawingSurfaceGTK :: GetPixelFormat(nsPixelFormat *aFormat)
-{
-  *aFormat = mPixFormat;
-
-  return NS_OK;
-}
-
-nsresult nsDrawingSurfaceGTK :: Init(GdkDrawable *aDrawable, GdkGC *aGC)
-{
-  if (mGC)
-    gdk_gc_unref(mGC);
-
-  mGC = gdk_gc_ref(aGC);
-  mPixmap = aDrawable;
-
-#ifdef MOZ_WIDGET_GTK
-  mWidth  = ((GdkWindowPrivate*)aDrawable)->width;
-  mHeight = ((GdkWindowPrivate*)aDrawable)->height;
-#endif /* MOZ_WIDGET_GTK */
-
-#ifdef MOZ_WIDGET_GTK2
-  gint width = 0;
-  gint height = 0;
-  gdk_drawable_get_size(aDrawable, &width, &height);
-  mWidth = width;
-  mHeight = height;
-#endif /* MOZ_WIDGET_GTK2 */
-
-  // XXX was i smoking crack when i wrote this comment?
-  // this is definatly going to be on the screen, as it will be the window of a
-  // widget or something.
-  mIsOffscreen = PR_FALSE;
-
-  if (mImage)
-    gdk_image_destroy(mImage);
-  mImage = nsnull;
-
-  g_return_val_if_fail(mPixmap != nsnull, NS_ERROR_FAILURE);
-  
-  return NS_OK;
-}
-
-nsresult nsDrawingSurfaceGTK :: Init(GdkGC *aGC, PRUint32 aWidth,
-                                     PRUint32 aHeight, PRUint32 aFlags)
-{
-  //  ::g_return_val_if_fail (aGC != nsnull, NS_ERROR_FAILURE);
-  //  ::g_return_val_if_fail ((aWidth > 0) && (aHeight > 0), NS_ERROR_FAILURE);
-  if (mGC)
-    gdk_gc_unref(mGC);
-
-  mGC = gdk_gc_ref(aGC);
-  mWidth = aWidth;
-  mHeight = aHeight;
-  mFlags = aFlags;
-
-  // we can draw on this offscreen because it has no parent
-  mIsOffscreen = PR_TRUE;
-
-  mPixmap = ::gdk_pixmap_new(nsnull, mWidth, mHeight, mDepth);
-
-  if (mImage)
-    gdk_image_destroy(mImage);
-  mImage = nsnull;
-
-  return NS_OK;
-}
-
-/* inline */
-PRUint8 
-nsDrawingSurfaceGTK::ConvertMaskToCount(unsigned long val)
-{
-  PRUint8 retval = 0;
-  PRUint8 cur_bit = 0;
-  // walk through the number, incrementing the value if
-  // the bit in question is set.
-  while (cur_bit < (sizeof(unsigned long) * 8)) {
-    if ((val >> cur_bit) & 0x1) {
-      retval++;
-    }
-    cur_bit++;
-  }
-  return retval;
-}

mozilla/gfx/src/gtk/nsDrawingSurfaceGTK.h

@@ -1,132 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsDrawingSurfaceGTK_h___
-#define nsDrawingSurfaceGTK_h___
-
-#include "nsIDrawingSurface.h"
-
-#include "nsTimer.h"
-
-#include <gtk/gtk.h>
-
-class nsDrawingSurfaceGTK : public nsIDrawingSurface
-{
-public:
-  nsDrawingSurfaceGTK();
-  virtual ~nsDrawingSurfaceGTK();
-
-  /**
-   * Initialize a drawing surface using a windows DC.
-   * aDC is "owned" by the drawing surface until the drawing
-   * surface is destroyed.
-   * @param  aDC HDC to initialize drawing surface with
-   * @return error status
-   **/
-
-  nsresult Init(GdkDrawable *aDrawable, GdkGC *aGC);
-
-  /**
-   * Initialize an offscreen drawing surface using a
-   * windows DC. aDC is not "owned" by this drawing surface, instead
-   * it is used to create a drawing surface compatible
-   * with aDC. if width or height are less than zero, aDC will
-   * be created with no offscreen bitmap installed.
-   * @param  aDC HDC to initialize drawing surface with
-   * @param  aWidth width of drawing surface
-   * @param  aHeight height of drawing surface
-   * @param  aFlags flags used to control type of drawing
-   *         surface created
-   * @return error status
-   **/
-
-  nsresult Init(GdkGC *aGC, PRUint32 aWidth, PRUint32 aHeight,
-                PRUint32 aFlags);
-  
-  NS_DECL_ISUPPORTS
-
-  //nsIDrawingSurface interface
-
-  NS_IMETHOD Lock(PRInt32 aX, PRInt32 aY, PRUint32 aWidth, PRUint32 aHeight,
-                  void **aBits, PRInt32 *aStride, PRInt32 *aWidthBytes,
-                  PRUint32 aFlags);
-  NS_IMETHOD Unlock(void);
-  NS_IMETHOD GetDimensions(PRUint32 *aWidth, PRUint32 *aHeight);
-  NS_IMETHOD IsOffscreen(PRBool *aOffScreen);
-  NS_IMETHOD IsPixelAddressable(PRBool *aAddressable);
-  NS_IMETHOD GetPixelFormat(nsPixelFormat *aFormat);
-
-/* below are utility functions used mostly for nsRenderingContext and nsImage
- * to plug into gdk_* functions for drawing.  You should not set a pointer
- * that might hang around with the return from these.  instead use the ones
- * above.  pav
- */
-  GdkDrawable *GetDrawable(void) { return mPixmap; }
-
-  void GetSize(PRUint32 *aWidth, PRUint32 *aHeight) { *aWidth = mWidth; *aHeight = mHeight; }
-
-  PRInt32 GetDepth() { return mDepth; }
-
-protected:
-  inline PRUint8 ConvertMaskToCount(unsigned long val);
-
-private:
-  /* general */
-  GdkPixmap	*mPixmap;
-  GdkGC		*mGC;
-  gint		mDepth;
-  nsPixelFormat	mPixFormat;
-  PRUint32      mWidth;
-  PRUint32      mHeight;
-  PRUint32	mFlags;
-  PRBool	mIsOffscreen;
-
-  /* for locks */
-  GdkImage	*mImage;
-  PRInt32	mLockX;
-  PRInt32	mLockY;
-  PRUint32	mLockWidth;
-  PRUint32	mLockHeight;
-  PRUint32	mLockFlags;
-  PRBool	mLocked;
-
-  //  MOZ_TIMER_DECLARE(mLockTime)
-  //  MOZ_TIMER_DECLARE(mUnlockTime)
-};
-
-#endif

mozilla/gfx/src/gtk/nsFontMetricsGTK.h

@@ -1,249 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef nsFontMetricsGTK_h__
-#define nsFontMetricsGTK_h__
-
-#include "nsDeviceContextGTK.h"
-#include "nsIFontMetrics.h"
-#include "nsIFontEnumerator.h"
-#include "nsFont.h"
-#include "nsString.h"
-#include "nsUnitConversion.h"
-#include "nsIDeviceContext.h"
-#include "nsCRT.h"
-#include "nsCOMPtr.h"
-#include "nsRenderingContextGTK.h"
-#include "nsICharRepresentable.h"
-#include "nsCompressedCharMap.h"
-
-#include <gdk/gdk.h>
-#include <gdk/gdkx.h>
-
-#undef FONT_HAS_GLYPH
-#define FONT_HAS_GLYPH(map, char) IS_REPRESENTABLE(map, char)
-
-typedef struct nsFontCharSetInfo nsFontCharSetInfo;
-
-typedef gint (*nsFontCharSetConverter)(nsFontCharSetInfo* aSelf,
-  XFontStruct* aFont, const PRUnichar* aSrcBuf, PRInt32 aSrcLen,
-  char* aDestBuf, PRInt32 aDestLen);
-
-struct nsFontCharSet;
-struct nsFontFamily;
-struct nsFontNode;
-struct nsFontStretch;
-class nsXFont;
-
-class nsFontGTKUserDefined;
-class nsFontMetricsGTK;
-
-class nsFontGTK
-{
-public:
-  nsFontGTK();
-  nsFontGTK(nsFontGTK*);
-  virtual ~nsFontGTK();
-  NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
-
-  void LoadFont(void);
-  PRBool IsEmptyFont(XFontStruct*);
-
-  inline int SupportsChar(PRUnichar aChar)
-    { return mFont && CCMAP_HAS_CHAR(mCCMap, aChar); };
-
-  virtual GdkFont* GetGDKFont(void);
-  virtual nsXFont* GetXFont(void);
-  virtual PRBool   GetXFontIs10646(void);
-  virtual gint GetWidth(const PRUnichar* aString, PRUint32 aLength) = 0;
-  virtual gint DrawString(nsRenderingContextGTK* aContext,
-                          nsDrawingSurfaceGTK* aSurface, nscoord aX,
-                          nscoord aY, const PRUnichar* aString,
-                          PRUint32 aLength) = 0;
-#ifdef MOZ_MATHML
-  // bounding metrics for a string 
-  // remember returned values are not in app units 
-  // - to emulate GetWidth () above
-  virtual nsresult
-  GetBoundingMetrics(const PRUnichar*   aString,
-                     PRUint32           aLength,
-                     nsBoundingMetrics& aBoundingMetrics) = 0;
-#endif
-
-  PRUint16*              mCCMap;
-  nsFontCharSetInfo*     mCharSetInfo;
-  char*                  mName;
-  nsFontGTKUserDefined*  mUserDefinedFont;
-  PRUint16               mSize;
-  PRUint16               mAABaseSize;
-  PRInt16                mBaselineAdjust;
-
-  // these values are not in app units, they need to be scaled with 
-  // nsIDeviceContext::GetDevUnitsToAppUnits()
-  PRInt16                mMaxAscent;
-  PRInt16                mMaxDescent;
-
-protected:
-  GdkFont*               mFont;
-  GdkFont*               mFontHolder;
-  nsXFont*               mXFont;
-  PRBool                 mAlreadyCalledLoadFont;
-};
-
-class nsFontMetricsGTK : public nsIFontMetrics
-{
-public:
-  nsFontMetricsGTK();
-  virtual ~nsFontMetricsGTK();
-
-  NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
-
-  NS_DECL_ISUPPORTS
-
-  NS_IMETHOD  Init(const nsFont& aFont, nsIAtom* aLangGroup,
-                   nsIDeviceContext* aContext);
-  NS_IMETHOD  Destroy();
-
-  NS_IMETHOD  GetXHeight(nscoord& aResult);
-  NS_IMETHOD  GetSuperscriptOffset(nscoord& aResult);
-  NS_IMETHOD  GetSubscriptOffset(nscoord& aResult);
-  NS_IMETHOD  GetStrikeout(nscoord& aOffset, nscoord& aSize);
-  NS_IMETHOD  GetUnderline(nscoord& aOffset, nscoord& aSize);
-
-  NS_IMETHOD  GetHeight(nscoord &aHeight);
-  NS_IMETHOD  GetNormalLineHeight(nscoord &aHeight);
-  NS_IMETHOD  GetLeading(nscoord &aLeading);
-  NS_IMETHOD  GetEmHeight(nscoord &aHeight);
-  NS_IMETHOD  GetEmAscent(nscoord &aAscent);
-  NS_IMETHOD  GetEmDescent(nscoord &aDescent);
-  NS_IMETHOD  GetMaxHeight(nscoord &aHeight);
-  NS_IMETHOD  GetMaxAscent(nscoord &aAscent);
-  NS_IMETHOD  GetMaxDescent(nscoord &aDescent);
-  NS_IMETHOD  GetMaxAdvance(nscoord &aAdvance);
-  NS_IMETHOD  GetFont(const nsFont *&aFont);
-  NS_IMETHOD  GetLangGroup(nsIAtom** aLangGroup);
-  NS_IMETHOD  GetFontHandle(nsFontHandle &aHandle);
-  
-  NS_IMETHOD  GetSpaceWidth(nscoord &aSpaceWidth);
-
-  nsFontGTK*  FindFont(PRUnichar aChar);
-  nsFontGTK*  FindUserDefinedFont(PRUnichar aChar);
-  nsFontGTK*  FindStyleSheetSpecificFont(PRUnichar aChar);
-  nsFontGTK*  FindStyleSheetGenericFont(PRUnichar aChar);
-  nsFontGTK*  FindLangGroupPrefFont(nsIAtom* aLangGroup, PRUnichar aChar);
-  nsFontGTK*  FindLangGroupFont(nsIAtom* aLangGroup, PRUnichar aChar, nsCString* aName);
-  nsFontGTK*  FindAnyFont(PRUnichar aChar);
-  nsFontGTK*  FindSubstituteFont(PRUnichar aChar);
-
-  nsFontGTK*  SearchNode(nsFontNode* aNode, PRUnichar aChar);
-  nsFontGTK*  TryAliases(nsCString* aName, PRUnichar aChar);
-  nsFontGTK*  TryFamily(nsCString* aName, PRUnichar aChar);
-  nsFontGTK*  TryNode(nsCString* aName, PRUnichar aChar);
-  nsFontGTK*  TryNodes(nsAWritableCString &aFFREName, PRUnichar aChar);
-  nsFontGTK*  TryLangGroup(nsIAtom* aLangGroup, nsCString* aName, PRUnichar aChar);
-
-  nsFontGTK*  AddToLoadedFontsList(nsFontGTK* aFont);
-  nsFontGTK*  FindNearestSize(nsFontStretch* aStretch, PRUint16 aSize);
-  nsFontGTK*  GetAASBBaseFont(nsFontStretch* aStretch, 
-                              nsFontCharSetInfo* aCharSet);
-  nsFontGTK*  PickASizeAndLoad(nsFontStretch* aStretch,
-                               nsFontCharSetInfo* aCharSet, 
-                               PRUnichar aChar,
-                               const char *aName);
-
-  static nsresult FamilyExists(const nsString& aFontName);
-
-  //friend struct nsFontGTK;
-
-  nsFontGTK   **mLoadedFonts;
-  PRUint16    mLoadedFontsAlloc;
-  PRUint16    mLoadedFontsCount;
-
-  nsFontGTK   *mSubstituteFont;
-
-  nsCStringArray mFonts;
-  PRUint16       mFontsIndex;
-  nsAutoVoidArray   mFontIsGeneric;
-
-  nsCAutoString     mDefaultFont;
-  nsCString         *mGeneric;
-  nsCOMPtr<nsIAtom> mLangGroup;
-  nsCAutoString     mUserDefined;
-
-  PRUint8 mTriedAllGenerics;
-  PRUint8 mIsUserDefined;
-
-protected:
-  void RealizeFont();
-
-  nsIDeviceContext    *mDeviceContext;
-  nsFont              *mFont;
-  nsFontGTK           *mWesternFont;
-
-  nscoord             mLeading;
-  nscoord             mEmHeight;
-  nscoord             mEmAscent;
-  nscoord             mEmDescent;
-  nscoord             mMaxHeight;
-  nscoord             mMaxAscent;
-  nscoord             mMaxDescent;
-  nscoord             mMaxAdvance;
-  nscoord             mXHeight;
-  nscoord             mSuperscriptOffset;
-  nscoord             mSubscriptOffset;
-  nscoord             mStrikeoutSize;
-  nscoord             mStrikeoutOffset;
-  nscoord             mUnderlineSize;
-  nscoord             mUnderlineOffset;
-  nscoord             mSpaceWidth;
-
-  PRUint16            mPixelSize;
-  PRUint8             mStretchIndex;
-  PRUint8             mStyleIndex;
-  nsFontCharSetConverter mDocConverterType;
-};
-
-class nsFontEnumeratorGTK : public nsIFontEnumerator
-{
-public:
-  nsFontEnumeratorGTK();
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIFONTENUMERATOR
-};
-
-#endif

mozilla/gfx/src/gtk/nsGCCache.cpp

@@ -1,317 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Mozilla browser.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- *   Mike Shaver <shaver@zeroknowledge.com>
- *   Tomi Leppikangas <Tomi.Leppikangas@oulu.fi>
- */
-
-#include <stdio.h>
-#include "nsGCCache.h"
-#include "nsISupportsUtils.h"
-#include <gdk/gdkx.h>
-#include <gdk/gdkprivate.h>
-#include <X11/Xlib.h>
-/* The GC cache is shared among all windows, since it doesn't hog
-   any scarce resources (like colormap entries.) */
-
-GdkRegion *nsGCCache::copyRegion = NULL;
-
-MOZ_DECL_CTOR_COUNTER(nsGCCache)
-
-nsGCCache::nsGCCache()
-{
-  MOZ_COUNT_CTOR(nsGCCache);
-  PR_INIT_CLIST(&GCCache);
-  PR_INIT_CLIST(&GCFreeList);
-  for (int i = 0; i < GC_CACHE_SIZE; i++) {
-    GCCacheEntry *entry = new GCCacheEntry();
-    entry->gc=NULL;
-    PR_INSERT_LINK(&entry->clist, &GCFreeList);
-  }
-  DEBUG_METER(memset(&GCCacheStats, 0, sizeof(GCCacheStats));)
-}
-
-/* static */ void
-nsGCCache::Shutdown()
-{
-    if (copyRegion) {
-        gdk_region_destroy(copyRegion);
-        copyRegion = nsnull;
-    }
-}
-
-void
-nsGCCache::move_cache_entry(PRCList *clist)
-{
-  /* thread on the freelist, at the front */
-  PR_REMOVE_LINK(clist);
-  PR_INSERT_LINK(clist, &GCFreeList);
-}
-
-void
-nsGCCache::free_cache_entry(PRCList *clist)
-{
-  GCCacheEntry *entry = (GCCacheEntry *)clist;
-  gdk_gc_unref(entry->gc);
-  if (entry->clipRegion)
-    gdk_region_destroy(entry->clipRegion);
-  
-  /* thread on the freelist, at the front */
-  PR_REMOVE_LINK(clist);
-  memset(entry, 0, sizeof(*entry));
-  PR_INSERT_LINK(clist, &GCFreeList);
-}
-
-nsGCCache::~nsGCCache()
-{
-  PRCList *head;
-
-  MOZ_COUNT_DTOR(nsGCCache);
-
-  ReportStats();
-
-  while (!PR_CLIST_IS_EMPTY(&GCCache)) {
-    head = PR_LIST_HEAD(&GCCache);
-    if (head == &GCCache)
-      break;
-    free_cache_entry(head);
-  }
-
-  while (!PR_CLIST_IS_EMPTY(&GCFreeList)) {
-    head = PR_LIST_HEAD(&GCFreeList);
-    if (head == &GCFreeList)
-      break;
-    PR_REMOVE_LINK(head);
-    delete (GCCacheEntry *)head;
-  }
-}
-
-void
-nsGCCache::ReportStats() { 
-  DEBUG_METER(
-              fprintf(stderr, "GC Cache:\n\thits:");
-              int hits = 0;
-              for (int i = 0; i < GC_CACHE_SIZE; i++) {
-                fprintf(stderr, " %4d", GCCacheStats.hits[i]);
-                hits+=GCCacheStats.hits[i];
-              }
-              int total = hits + GCCacheStats.misses;
-              float percent = float(float(hits) / float(total));
-              percent *= 100;
-              fprintf(stderr, "\n\thits: %d, misses: %d, hit percent: %f%%\n", 
-                      hits, GCCacheStats.misses, percent);
-              );
-}
-
-/* Dispose of entries matching the given flags, compressing the GC cache */
-void nsGCCache::Flush(unsigned long flags)
-{
-  while (!PR_CLIST_IS_EMPTY(&GCCache)) {
-    PRCList *head = PR_LIST_HEAD(&GCCache);
-    if (head == &GCCache)
-      break;
-    GCCacheEntry *entry = (GCCacheEntry *)head;
-    if (entry->flags & flags)
-      free_cache_entry(head);
-  }
-}
-
-GdkGC *nsGCCache::GetGC(GdkWindow *window, GdkGCValues *gcv, GdkGCValuesMask flags, GdkRegion *clipRegion)
-{
-
-  PRCList *iter;
-  GCCacheEntry *entry;
-  DEBUG_METER(int i = 0;)
-  
-  for (iter = PR_LIST_HEAD(&GCCache); iter != &GCCache;
-       iter = PR_NEXT_LINK(iter)) {
-
-    entry = (GCCacheEntry *)iter;
-    if (flags == entry->flags && 
-        !memcmp (gcv, &entry->gcv, sizeof (*gcv))) {
-      /* if there's a clipRegion, we have to match */
-
-      if ((clipRegion && entry->clipRegion &&
-           gdk_region_equal(clipRegion, entry->clipRegion)) ||
-          /* and if there isn't, we can't have one */
-          (!clipRegion && !entry->clipRegion)) {
-
-        /* move to the front of the list, if needed */
-        if (iter != PR_LIST_HEAD(&GCCache)) {
-          PR_REMOVE_LINK(iter);
-          PR_INSERT_LINK(iter, &GCCache);
-        }
-        DEBUG_METER(GCCacheStats.hits[i]++;)
-        return gdk_gc_ref(entry->gc);
-      }
-    }
-    DEBUG_METER(++i;)
-  }
-    
-  /* might need to forcibly free the LRU cache entry */
-  if (PR_CLIST_IS_EMPTY(&GCFreeList)) {
-    DEBUG_METER(GCCacheStats.reclaim++);
-    move_cache_entry(PR_LIST_TAIL(&GCCache));
-  }
-
-  DEBUG_METER(GCCacheStats.misses++;)
-  
-  iter = PR_LIST_HEAD(&GCFreeList);
-  PR_REMOVE_LINK(iter);
-  PR_INSERT_LINK(iter, &GCCache);
-  entry = (GCCacheEntry *)iter;
-
-  if (!entry->gc) {
-    // No old GC, greate new
-    entry->gc = gdk_gc_new_with_values(window, gcv, flags);
-    entry->flags = flags;
-    entry->gcv = *gcv;
-    entry->clipRegion = NULL;
-    //printf("creating new gc=%X\n",entry->gc); 
-  }
-#ifdef MOZ_WIDGET_GTK
-  else if ( ((GdkGCPrivate*)entry->gc)->ref_count > 1 ) {
-#endif /* MOZ_WIDGET_GTK */
-#ifdef MOZ_WIDGET_GTK2
-  else if ( G_OBJECT(entry->gc)->ref_count > 1 ) {
-#endif /* MOZ_WIDGET_GTK2 */
-    // Old GC still in use, create new
-    gdk_gc_unref(entry->gc);
-    entry->gc=gdk_gc_new_with_values(window, gcv, flags);
-    entry->flags = flags;
-    entry->gcv = *gcv;
-    entry->clipRegion = NULL;
-    //printf("creating new (use)gc=%X\n",entry->gc); 
-  }
-  else {
-    ReuseGC(entry, gcv, flags);
-  }
-
-  if (clipRegion) {
-    entry->clipRegion = gdk_region_copy(clipRegion);
-    if (entry->clipRegion)
-      gdk_gc_set_clip_region(entry->gc, entry->clipRegion);
-    /* XXX what if it fails? */
-  }
-  
-  return gdk_gc_ref(entry->gc);
-}
-
-void nsGCCache::ReuseGC(GCCacheEntry *entry, GdkGCValues *gcv, GdkGCValuesMask flags)
-{
-  // We have old GC, reuse it and check what
-  // we have to change
-
-  XGCValues xvalues;
-  unsigned long xvalues_mask=0;
-
-  if (entry->clipRegion) {
-    // set it to none here and then set the clip region with
-    // gdk_gc_set_clip_region in GetGC()
-    xvalues.clip_mask = None;
-    xvalues_mask |= GCClipMask;
-    gdk_region_destroy(entry->clipRegion);
-    entry->clipRegion = NULL;
-  }
-
-  if (entry->gcv.foreground.pixel != gcv->foreground.pixel) {
-    xvalues.foreground = gcv->foreground.pixel;
-    xvalues_mask |= GCForeground;
-  }
-
-  if (entry->gcv.function != gcv->function) {
-    switch (gcv->function) {
-    case GDK_COPY:
-      xvalues.function = GXcopy;
-      break;
-    case GDK_INVERT:
-      xvalues.function = GXinvert;
-      break;
-    case GDK_XOR:
-      xvalues.function = GXxor;
-      break;
-    case GDK_CLEAR:
-      xvalues.function = GXclear;
-      break;
-    case GDK_AND:
-      xvalues.function = GXand;
-      break;
-    case GDK_AND_REVERSE:
-      xvalues.function = GXandReverse;
-      break;
-    case GDK_AND_INVERT:
-      xvalues.function = GXandInverted;
-      break;
-    case GDK_NOOP:
-      xvalues.function = GXnoop;
-      break;
-    case GDK_OR:
-      xvalues.function = GXor;
-      break;
-    case GDK_EQUIV:
-      xvalues.function = GXequiv;
-      break;
-    case GDK_OR_REVERSE:
-      xvalues.function = GXorReverse;
-      break;
-    case GDK_COPY_INVERT:
-      xvalues.function = GXcopyInverted;
-      break;
-    case GDK_OR_INVERT:
-      xvalues.function = GXorInverted;
-      break;
-    case GDK_NAND:
-      xvalues.function = GXnand;
-      break;
-    case GDK_SET:
-      xvalues.function = GXset;
-      break;
-    }
-    xvalues_mask |= GCFunction;
-  }
-
-  if(entry->gcv.font != gcv->font && flags & GDK_GC_FONT) {
-    xvalues.font =  ((XFontStruct *)GDK_FONT_XFONT(gcv->font))->fid;
-    xvalues_mask |= GCFont;
-  }
-
-  if (entry->gcv.line_style != gcv->line_style) {
-    switch (gcv->line_style) {
-    case GDK_LINE_SOLID:
-      xvalues.line_style = LineSolid;
-      break;
-    case GDK_LINE_ON_OFF_DASH:
-      xvalues.line_style = LineOnOffDash;
-      break;
-    case GDK_LINE_DOUBLE_DASH:
-      xvalues.line_style = LineDoubleDash;
-      break;
-    }
-    xvalues_mask |= GCLineStyle;
-  }
-
-  if (xvalues_mask != 0) {
-    XChangeGC(GDK_GC_XDISPLAY(entry->gc), GDK_GC_XGC(entry->gc),
-              xvalues_mask, &xvalues);
-  }
-  entry->flags = flags;
-  entry->gcv = *gcv;
-}

mozilla/gfx/src/gtk/nsGCCache.h

@@ -1,84 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is the Mozilla browser.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1999 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- *   Mike Shaver <shaver@zeroknowledge.com>
- */
-
-#include <gdk/gdk.h>
-#include <string.h>
-#include "prclist.h"
-
-#ifndef nsGCCache_h___
-#define nsGCCache_h___
-
-#define countof(x) ((int)(sizeof(x) / sizeof (*x)))
-#define GC_CACHE_SIZE 10
-
-#ifdef DEBUG
-#define DEBUG_METER(x) x
-#else
-#define DEBUG_METER(x)
-#endif
-
-struct GCCacheEntry
-{
-  PRCList clist;
-  GdkGCValuesMask flags;
-  GdkGCValues gcv;
-  GdkRegion *clipRegion;
-  GdkGC *gc;
-};
-
-class nsGCCache
-{
- public:
-  nsGCCache();
-  virtual ~nsGCCache();
-
-  static void Shutdown();
-
-  void Flush(unsigned long flags);
-
-  GdkGC *GetGC(GdkWindow *window, GdkGCValues *gcv, GdkGCValuesMask flags, GdkRegion *clipRegion);
-  
-private:
-  void ReuseGC(GCCacheEntry *entry, GdkGCValues *gcv, GdkGCValuesMask flags);
-  PRCList GCCache;
-  PRCList GCFreeList;
-  void free_cache_entry(PRCList *clist);
-  void move_cache_entry(PRCList *clist);
-#ifdef MOZ_WIDGET_GTK
-  static GdkRegion * gdk_region_copy(GdkRegion *region);
-#endif
-  static GdkRegion *copyRegion;
-  void ReportStats();
-
-  DEBUG_METER(
-              struct {
-                int hits[GC_CACHE_SIZE];
-                int misses;
-                int reclaim;
-              } GCCacheStats;
-              )
-
-};
-
-#endif

mozilla/gfx/src/gtk/nsGfxFactoryGTK.cpp

@@ -1,219 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is 
- * Christopher Blizzard.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Christopher Blizzzard <blizzard@mozilla.org>
- *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsIGenericFactory.h"
-#include "nsIModule.h"
-#include "nsCOMPtr.h"
-#include "nsGfxCIID.h"
-
-#include "nsBlender.h"
-#include "nsFontMetricsGTK.h"
-#include "nsRenderingContextGTK.h"
-#include "nsDeviceContextGTK.h"
-// aka    nsDeviceContextSpecGTK.h
-#include "nsDeviceContextSpecG.h"
-// aka    nsDeviceContextSpecFactoryGTK.h
-#include "nsDeviceContextSpecFactoryG.h"
-#include "nsScreenManagerGtk.h"
-#include "nsScriptableRegion.h"
-#include "nsDeviceContextGTK.h"
-#include "nsImageGTK.h"
-#include "nsPrintOptionsGTK.h"
-#include "nsFontList.h"
-#include "nsRegionGTK.h"
-#include "nsGCCache.h"
-#ifdef NATIVE_THEME_SUPPORT
-#include "nsNativeThemeGTK.h"
-#endif
-
-// objects that just require generic constructors
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsFontMetricsGTK)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceContextGTK)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsRenderingContextGTK)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsImageGTK)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsBlender)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsRegionGTK)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceContextSpecGTK)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceContextSpecFactoryGTK)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsFontEnumeratorGTK)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsFontList);
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsScreenManagerGtk)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsPrintOptionsGTK)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsPrinterEnumeratorGTK)
-#ifdef NATIVE_THEME_SUPPORT
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsNativeThemeGTK)
-#endif
-
-// our custom constructors
-
-static NS_IMETHODIMP nsScriptableRegionConstructor(nsISupports *aOuter, REFNSIID aIID, void **aResult)
-{
-  nsresult rv;
-
-  nsIScriptableRegion *inst;
-
-  if ( !aResult )
-  {
-    rv = NS_ERROR_NULL_POINTER;
-    return rv;
-  }
-  *aResult = nsnull;
-  if (aOuter)
-  {
-    rv = NS_ERROR_NO_AGGREGATION;
-    return rv;
-  }
-  // create an nsRegionGtk and get the scriptable region from it
-  nsCOMPtr <nsIRegion> rgn;
-  NS_NEWXPCOM(rgn, nsRegionGTK);
-  nsCOMPtr<nsIScriptableRegion> scriptableRgn;
-  if (rgn != nsnull)
-  {
-    scriptableRgn = new nsScriptableRegion(rgn);
-    inst = scriptableRgn;
-  }
-  if (!inst)
-  {
-    rv = NS_ERROR_OUT_OF_MEMORY;
-    return rv;
-  }
-  NS_ADDREF(inst);
-  // release our variable above now that we have created our owning
-  // reference - we don't want this to go out of scope early!
-  scriptableRgn = nsnull;
-  rv = inst->QueryInterface(aIID, aResult);
-  NS_RELEASE(inst);
-
-  return rv;
-}
-
-static const nsModuleComponentInfo components[] =
-{
-  { "Gtk Font Metrics",
-    NS_FONT_METRICS_CID,
-    //    "@mozilla.org/gfx/font_metrics/gtk;1",
-    "@mozilla.org/gfx/fontmetrics;1",
-    nsFontMetricsGTKConstructor },
-  { "Gtk Device Context",
-    NS_DEVICE_CONTEXT_CID,
-    //    "@mozilla.org/gfx/device_context/gtk;1",
-    "@mozilla.org/gfx/devicecontext;1",
-    nsDeviceContextGTKConstructor },
-  { "Gtk Rendering Context",
-    NS_RENDERING_CONTEXT_CID,
-    //    "@mozilla.org/gfx/rendering_context/gtk;1",
-    "@mozilla.org/gfx/renderingcontext;1",
-    nsRenderingContextGTKConstructor },
-  { "Gtk Image",
-    NS_IMAGE_CID,
-    //    "@mozilla.org/gfx/image/gtk;1",
-    "@mozilla.org/gfx/image;1",
-    nsImageGTKConstructor },
-  { "Gtk Region",
-    NS_REGION_CID,
-    "@mozilla.org/gfx/region/gtk;1",
-    nsRegionGTKConstructor },
-  { "Scriptable Region",
-    NS_SCRIPTABLE_REGION_CID,
-    //    "@mozilla.org/gfx/scriptable_region;1",
-    "@mozilla.org/gfx/region;1",
-    nsScriptableRegionConstructor },
-  { "Blender",
-    NS_BLENDER_CID,
-    //    "@mozilla.org/gfx/blender;1",
-    "@mozilla.org/gfx/blender;1",
-    nsBlenderConstructor },
-  { "Gtk Device Context Spec",
-    NS_DEVICE_CONTEXT_SPEC_CID,
-    //    "@mozilla.org/gfx/device_context_spec/gtk;1",
-    "@mozilla.org/gfx/devicecontextspec;1",
-    nsDeviceContextSpecGTKConstructor },
-  { "Gtk Device Context Spec Factory",
-    NS_DEVICE_CONTEXT_SPEC_FACTORY_CID,
-    //    "@mozilla.org/gfx/device_context_spec_factory/gtk;1",
-    "@mozilla.org/gfx/devicecontextspecfactory;1",
-    nsDeviceContextSpecFactoryGTKConstructor },
-  { "Print Options",
-    NS_PRINTOPTIONS_CID,
-    //    "@mozilla.org/gfx/printoptions;1",
-    "@mozilla.org/gfx/printoptions;1",
-    nsPrintOptionsGTKConstructor },
-  { "GTK Font Enumerator",
-    NS_FONT_ENUMERATOR_CID,
-    //    "@mozilla.org/gfx/font_enumerator/gtk;1",
-    "@mozilla.org/gfx/fontenumerator;1",
-    nsFontEnumeratorGTKConstructor },
-  { "Font List",  
-    NS_FONTLIST_CID,
-    //    "@mozilla.org/gfx/fontlist;1"
-    NS_FONTLIST_CONTRACTID,
-    nsFontListConstructor },
-  { "Gtk Screen Manager",
-    NS_SCREENMANAGER_CID,
-    //    "@mozilla.org/gfx/screenmanager/gtk;1",
-    "@mozilla.org/gfx/screenmanager;1",
-    nsScreenManagerGtkConstructor },
-  { "Gtk Printer Enumerator",
-    NS_PRINTER_ENUMERATOR_CID,
-    //    "@mozilla.org/gfx/printer_enumerator/gtk;1",
-    "@mozilla.org/gfx/printerenumerator;1",
-    nsPrinterEnumeratorGTKConstructor }
-#ifdef NATIVE_THEME_SUPPORT
-  ,{ "Native Theme Renderer",
-    NS_THEMERENDERER_CID,
-    "@mozilla.org/chrome/chrome-native-theme;1",
-    nsNativeThemeGTKConstructor }
-#endif
-};
-
-PR_STATIC_CALLBACK(void)
-nsGfxGTKModuleDtor(nsIModule *self)
-{
-  nsRenderingContextGTK::Shutdown();
-  nsDeviceContextGTK::Shutdown();
-  nsGCCache::Shutdown();
-#ifdef MOZ_WIDGET_GTK
-  nsRegionGTK::Shutdown();
-#endif
-}
-
-NS_IMPL_NSGETMODULE_WITH_DTOR(nsGfxGTKModule, components, nsGfxGTKModuleDtor)
-