From 8b9d91216cd41cdab22fcf7f3417a45ed704cad9 Mon Sep 17 00:00:00 2001 From: "cbiesinger%web.de" Date: Thu, 18 Aug 2005 12:29:27 +0000 Subject: [PATCH] 288042 make functions virtual so that they can be called from outside of gfx r=zrusin, qt port only --- gfx/src/qt/nsDrawingSurfaceQt.h | 126 -------------------------------- 1 file changed, 126 deletions(-) diff --git a/gfx/src/qt/nsDrawingSurfaceQt.h b/gfx/src/qt/nsDrawingSurfaceQt.h index 991c2dee3d6..e69de29bb2d 100644 --- a/gfx/src/qt/nsDrawingSurfaceQt.h +++ b/gfx/src/qt/nsDrawingSurfaceQt.h @@ -1,126 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* ***** 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) 1998 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Lars Knoll - * Zack Rusin - * John C. Griggs - * - * 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 nsDrawingSurfaceQt_h___ -#define nsDrawingSurfaceQt_h___ - -#include "nsIDrawingSurface.h" - -#include -#include - -class QPixmap; - -class nsDrawingSurfaceQt : public nsIDrawingSurface -{ -public: - nsDrawingSurfaceQt(); - virtual ~nsDrawingSurfaceQt(); - - 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); - - /** - * Initialize a drawing surface using a QPainter and QPaintDevice. - * these are "owned" by the drawing surface until the drawing - * surface is destroyed. - * @param aGC QPainter to initialize drawing surface with - * @param aPaintDevice QPixmap to initialize drawing surface with - * @return error status - */ - NS_IMETHOD Init(QPaintDevice * aPaintDevice, QPainter *aGC); - - /** - * Initialize an offscreen drawing surface using a - * QPainter. aGC is not "owned" by this drawing surface, instead - * it is used to create a drawing surface compatible - * with aGC. if width or height are less than zero, aGC will - * be created with no offscreen bitmap installed. - * @param aGC QPainter 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(QPainter *aGC,PRUint32 aWidth,PRUint32 aHeight, - PRUint32 aFlags); - - // utility functions. - PRInt32 GetDepth() { return mDepth; } - QPainter *GetGC(void); - QPaintDevice *GetPaintDevice(void); - -protected: - NS_IMETHOD CommonInit(); - -private: - /* general */ - QPaintDevice *mPaintDevice; - QPixmap mPixmap; - QPainter *mGC; - int mDepth; - nsPixelFormat mPixFormat; - PRUint32 mWidth; - PRUint32 mHeight; - PRUint32 mFlags; - PRBool mIsOffscreen; - - /* for locks */ - QImage mImage; - PRInt32 mLockX; - PRInt32 mLockY; - PRUint32 mLockWidth; - PRUint32 mLockHeight; - PRUint32 mLockFlags; - PRBool mLocked; -}; - -#endif