Bommels05/Mozilla
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Plugin SDK changes for Mac Carbon. NOT PART OF BUILD

Browse Source 
git-svn-id: svn://10.0.0.236/trunk@109035 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
peterlubczynski%netscape.com
2001-11-27 22:34:49 +00:00
parent 1c64196513
commit fe8031b9cd
6 changed files with 139 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files

180
mozilla/modules/plugin/tools/sdk/samples/basic/mac/plugin.cpp
View File

@@ -35,9 +35,13 @@
*
* ***** END LICENSE BLOCK ***** */
#include "plugin.h"
#include <string.h>
#include "plugin.h"
#if !TARGET_API_MAC_CARBON
extern QDGlobals* gQDPtr;
#endif
//////////////////////////////////////
@@ -94,6 +98,7 @@ NPBool nsPluginInstance::init(NPWindow* aWindow)
mWindow = aWindow;
mInitialized = TRUE;
mSaveClip = NewRgn();
return TRUE;
}
@@ -113,16 +118,51 @@ const char * nsPluginInstance::getVersion()
return NPN_UserAgent(mInstance);
}
CGrafPort gSavePort;
CGrafPtr gOldPort;
/////////////////////////////////////////////////////////////
//
// DrawString
//
void
nsPluginInstance::DrawString(const unsigned char* text,
short width,
short height,
short centerX,
Rect drawRect)
{
short length, textHeight, textWidth;
if(text == NULL)
return;
length = strlen((char*)text);
TextFont(1);
TextFace(bold);
TextMode(srcCopy);
TextSize(12);
FontInfo fontInfo;
GetFontInfo(&fontInfo);
/*+++++++++++++++++++++++++++++++++++++++++++++++++
* DoDraw
+++++++++++++++++++++++++++++++++++++++++++++++++*/
textHeight = fontInfo.ascent + fontInfo.descent + fontInfo.leading;
textWidth = TextWidth(text, 0, length);
if (width > textWidth && height > textHeight)
{
MoveTo(centerX - (textWidth >> 1), height >> 1);
DrawText(text, 0, length);
}
}
/////////////////////////////////////////////////////////////
//
// DoDraw - paint
//
void
nsPluginInstance::DoDraw(void)
{
Rect drawRect;
RGBColor black = { 0x0000, 0x0000, 0x0000 };
RGBColor white = { 0xFFFF, 0xFFFF, 0xFFFF };
SInt32 height = mWindow->height;
SInt32 width = mWindow->width;
SInt32 centerX = (width) >> 1;
@@ -131,23 +171,32 @@ nsPluginInstance::DoDraw(void)
const char * ua = getVersion();
char* pascalString = (char*) NPN_MemAlloc(strlen(ua) + 1);
strcpy(pascalString, ua);
UInt8 *pTheText = (unsigned char*) ua;
drawRect.top = 0;
drawRect.left = 0;
drawRect.bottom = drawRect.top + height;
drawRect.right = drawRect.left + width;
EraseRect(&drawRect);
PenNormal();
RGBForeColor(&black);
RGBBackColor(&white);
#if !TARGET_API_MAC_CARBON
FillRect(&drawRect, &(gQDPtr->white));
#else
Pattern qdWhite;
FillRect(&drawRect, GetQDGlobalsWhite(&qdWhite));
#endif
FrameRect(&drawRect);
MoveTo( centerX - 0.5 * StringWidth(c2pstr(pascalString)), centerY );
DrawString(c2pstr(pascalString));
DrawString(pTheText, width, height, centerX, drawRect);
}
/*+++++++++++++++++++++++++++++++++++++++++++++++++
* PlatformSetWindow
*
* Perform platform-specific window operations
+++++++++++++++++++++++++++++++++++++++++++++++++*/
/////////////////////////////////////////////////////////////
//
// SetWindow
//
NPError
nsPluginInstance::SetWindow(NPWindow* window)
{
@@ -159,11 +208,10 @@ nsPluginInstance::SetWindow(NPWindow* window)
return NPERR_NO_ERROR;
}
/*+++++++++++++++++++++++++++++++++++++++++++++++++
* PlatformHandleEvent
*
* Handle platform-specific events.
+++++++++++++++++++++++++++++++++++++++++++++++++*/
/////////////////////////////////////////////////////////////
//
// HandleEvent
//
uint16
nsPluginInstance::HandleEvent(void* event)
{
@@ -192,70 +240,56 @@ nsPluginInstance::HandleEvent(void* event)
return eventHandled;
}
/*+++++++++++++++++++++++++++++++++++++++++++++++++
* StartDraw
+++++++++++++++++++++++++++++++++++++++++++++++++*/
/////////////////////////////////////////////////////////////
//
// StartDraw - setup port state
//
NPBool
nsPluginInstance::StartDraw(NPWindow* window)
{
NP_Port* port;
Rect clipRect;
RGBColor col;
if (mWindow == NULL)
return false;
NP_Port* npport = (NP_Port*) mWindow->window;
CGrafPtr ourPort = npport->port;
if (window == NULL)
return FALSE;
port = (NP_Port*) window->window;
if (window->clipRect.left < window->clipRect.right)
if (mWindow->clipRect.left < mWindow->clipRect.right)
{
/* Preserve the old port */
GetPort((GrafPtr*)&gOldPort);
SetPort((GrafPtr)port->port);
/* Preserve the old drawing environment */
gSavePort.portRect = port->port->portRect;
gSavePort.txFont = port->port->txFont;
gSavePort.txFace = port->port->txFace;
gSavePort.txMode = port->port->txMode;
gSavePort.rgbFgColor = port->port->rgbFgColor;
gSavePort.rgbBkColor = port->port->rgbBkColor;
GetClip(gSavePort.clipRgn);
/* Setup our drawing environment */
clipRect.top = window->clipRect.top + port->porty;
clipRect.left = window->clipRect.left + port->portx;
clipRect.bottom = window->clipRect.bottom + port->porty;
clipRect.right = window->clipRect.right + port->portx;
SetOrigin(port->portx,port->porty);
ClipRect(&clipRect);
clipRect.top = clipRect.left = 0;
TextSize(12);
TextFont(20);
TextMode(srcCopy);
col.red = col.green = col.blue = 0;
RGBForeColor(&col);
col.red = col.green = col.blue = 65000;
RGBBackColor(&col);
return TRUE;
GetPort(&mSavePort);
SetPort((GrafPtr) ourPort);
Rect portRect;
#if !TARGET_API_MAC_CARBON
portRect = ourPort->portRect;
#else
GetPortBounds(ourPort, &portRect);
#endif
mSavePortTop = portRect.top;
mSavePortLeft = portRect.left;
GetClip(mSaveClip);
mRevealedRect.top = mWindow->clipRect.top + npport->porty;
mRevealedRect.left = mWindow->clipRect.left + npport->portx;
mRevealedRect.bottom = mWindow->clipRect.bottom + npport->porty;
mRevealedRect.right = mWindow->clipRect.right + npport->portx;
SetOrigin(npport->portx, npport->porty);
ClipRect(&mRevealedRect);
return true;
}
else
return FALSE;
return false;
}
/*+++++++++++++++++++++++++++++++++++++++++++++++++
* EndDraw
+++++++++++++++++++++++++++++++++++++++++++++++++*/
/////////////////////////////////////////////////////////////
//
// EndDraw - restore port state
//
void
nsPluginInstance::EndDraw(NPWindow* window)
{
CGrafPtr myPort;
NP_Port* port = (NP_Port*) window->window;
SetOrigin(gSavePort.portRect.left, gSavePort.portRect.top);
SetClip(gSavePort.clipRgn);
GetPort((GrafPtr*)&myPort);
myPort->txFont = gSavePort.txFont;
myPort->txFace = gSavePort.txFace;
myPort->txMode = gSavePort.txMode;
RGBForeColor(&gSavePort.rgbFgColor);
RGBBackColor(&gSavePort.rgbBkColor);
SetPort((GrafPtr)gOldPort);
SetOrigin(mSavePortLeft, mSavePortTop);
SetClip(mSaveClip);
SetPort(mSavePort);
}