71 lines
2.2 KiB
Java
71 lines
2.2 KiB
Java
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
/*
|
|
nfrc.java (RenderingContext.java)
|
|
|
|
Interface definition of RenderingContext
|
|
dp <dp@netscape.com>
|
|
*/
|
|
|
|
|
|
// ----------------------------------------------------------------------
|
|
// Interface definition for the rendering context that will be needed
|
|
// by the MeasureText() and DrawText() interfaces to perform device
|
|
// and context specific tasks.
|
|
// ----------------------------------------------------------------------
|
|
|
|
package netscape.fonts;
|
|
|
|
import netscape.jmc.*;
|
|
|
|
public interface nfrc {
|
|
//
|
|
// Get the type of the rc
|
|
// Two rc's are set to be equivalent if their {major & minor} types match.
|
|
// The same font can be used for equivalent rcs.
|
|
//
|
|
// Valid major types are
|
|
// NF_RC_DIRECT - An rc used for direct drawing on to the screen
|
|
// NF_RC_BUFFER - An rc used for drawing to a buffer
|
|
// NF_RC_INVALID - Dont use this rc anymore.
|
|
//
|
|
int GetMajorType();
|
|
|
|
// Valid minor types are
|
|
// any negative number : Rc's are always different.
|
|
// 0 (or) any positive number : Enable rc checking.
|
|
int GetMinorType();
|
|
|
|
// returns positive if this rc is equivalent to the major and minor
|
|
// types that are passed in. If not returns 0.
|
|
int IsEquivalent(int majorType, int minorType);
|
|
|
|
//
|
|
// There will also be a platform specific part that will not be
|
|
// opaque to the Displayers and consumers and opaque to broker.
|
|
// The definition of this part is in nf.h
|
|
//
|
|
public PlatformRCData GetPlatformData();
|
|
public int SetPlatformData(PlatformRCDataStar rcdata);
|
|
}
|
|
|
|
|
|
|
|
|
|
|