1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _SV_BMPFAST_HXX 29 #define _SV_BMPFAST_HXX 30 31 class BitmapWriteAccess; 32 class BitmapReadAccess; 33 struct BitmapBuffer; 34 class BitmapColor; 35 class Size; 36 class Point; 37 struct SalTwoRect; 38 39 // the bmpfast functions have signatures with good compatibility to 40 // their canonic counterparts, which employ the GetPixel/SetPixel methods 41 42 bool ImplFastBitmapConversion( BitmapBuffer& rDst, const BitmapBuffer& rSrc, 43 const SalTwoRect& rTwoRect ); 44 45 bool ImplFastBitmapBlending( BitmapWriteAccess& rDst, 46 const BitmapReadAccess& rSrc, const BitmapReadAccess& rMask, 47 const SalTwoRect& rTwoRect ); 48 49 bool ImplFastEraseBitmap( BitmapBuffer&, const BitmapColor& ); 50 51 #endif // _SV_BMPFAST_HXX 52