Commit 6165bc44 authored by peterlubczynski%netscape.com's avatar peterlubczynski%netscape.com
Browse files

Plugin SDK changes for Mac Carbon. NOT PART OF BUILD

parent 42a596c9

modules/plugin/tools/sdk/samples/basic/mac/Basic Plugin.mcp

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+188 KiB

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modules/plugin/tools/sdk/samples/basic/mac/Basic.rsrc

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+659 B

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modules/plugin/tools/sdk/samples/basic/mac/plugin.cpp

+107 −73
Original line number Diff line number Diff line
@@ -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);

	

/*+++++++++++++++++++++++++++++++++++++++++++++++++

 * DoDraw

 +++++++++++++++++++++++++++++++++++++++++++++++++*/

	FontInfo fontInfo;

	GetFontInfo(&fontInfo);



	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;

		

	if (window == NULL)

		return FALSE;

	port = (NP_Port*) window->window;

	if (window->clipRect.left < window->clipRect.right)

	NP_Port* npport = (NP_Port*) mWindow->window;

	CGrafPtr ourPort = npport->port;

	

	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);

}

modules/plugin/tools/sdk/samples/basic/mac/plugin.h

+8 −3
Original line number Diff line number Diff line
@@ -52,17 +52,22 @@ public: 
  NPError SetWindow(NPWindow* pNPWindow);

  uint16  HandleEvent(void* event);



private:

  // locals

  const char * getVersion();

  void DoDraw();

  NPWindow * mWindow;



private:

  NPBool StartDraw(NPWindow* window);

  void EndDraw(NPWindow* window);

  void DrawString(const unsigned char* text, short width, short height, short centerX, Rect drawRect);



  NPWindow * mWindow;

  NPP mInstance;

  NPBool mInitialized;

  GrafPtr mSavePort;

  RgnHandle mSaveClip;

  Rect mRevealedRect;

  short mSavePortTop;

  short mSavePortLeft;

};



#endif // __PLUGIN_H__

modules/plugin/tools/sdk/samples/basic/mac/pluginCarbonPrefix.h

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+24 −0
Original line number Diff line number Diff line 
/* -*- 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 XP_MAC 1

#define TARGET_CARBON 1