1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef _SV_SALBMP_H 29*cdf0e10cSrcweir #define _SV_SALBMP_H 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <tools/gen.hxx> 32*cdf0e10cSrcweir #include <win/wincomp.hxx> 33*cdf0e10cSrcweir #include <salbmp.hxx> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir // -------------- 36*cdf0e10cSrcweir // - SalBitmap - 37*cdf0e10cSrcweir // -------------- 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir struct BitmapBuffer; 40*cdf0e10cSrcweir class BitmapColor; 41*cdf0e10cSrcweir class BitmapPalette; 42*cdf0e10cSrcweir class SalGraphics; 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir class WinSalBitmap : public SalBitmap 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir private: 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir Size maSize; 49*cdf0e10cSrcweir HGLOBAL mhDIB; 50*cdf0e10cSrcweir HBITMAP mhDDB; 51*cdf0e10cSrcweir sal_uInt16 mnBitCount; 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir public: 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir HGLOBAL ImplGethDIB() const { return mhDIB; } 56*cdf0e10cSrcweir HBITMAP ImplGethDDB() const { return mhDDB; } 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir static HGLOBAL ImplCreateDIB( const Size& rSize, sal_uInt16 nBitCount, const BitmapPalette& rPal ); 59*cdf0e10cSrcweir static HANDLE ImplCopyDIBOrDDB( HANDLE hHdl, bool bDIB ); 60*cdf0e10cSrcweir static sal_uInt16 ImplGetDIBColorCount( HGLOBAL hDIB ); 61*cdf0e10cSrcweir static void ImplDecodeRLEBuffer( const BYTE* pSrcBuf, BYTE* pDstBuf, 62*cdf0e10cSrcweir const Size& rSizePixel, bool bRLE4 ); 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir public: 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir WinSalBitmap(); 67*cdf0e10cSrcweir virtual ~WinSalBitmap(); 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir public: 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir bool Create( HANDLE hBitmap, bool bDIB, bool bCopyHandle ); 72*cdf0e10cSrcweir virtual bool Create( const Size& rSize, sal_uInt16 nBitCount, const BitmapPalette& rPal ); 73*cdf0e10cSrcweir virtual bool Create( const SalBitmap& rSalBmpImpl ); 74*cdf0e10cSrcweir virtual bool Create( const SalBitmap& rSalBmpImpl, SalGraphics* pGraphics ); 75*cdf0e10cSrcweir virtual bool Create( const SalBitmap& rSalBmpImpl, sal_uInt16 nNewBitCount ); 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir virtual void Destroy(); 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir virtual Size GetSize() const { return maSize; } 80*cdf0e10cSrcweir virtual sal_uInt16 GetBitCount() const { return mnBitCount; } 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir virtual BitmapBuffer* AcquireBuffer( bool bReadOnly ); 83*cdf0e10cSrcweir virtual void ReleaseBuffer( BitmapBuffer* pBuffer, bool bReadOnly ); 84*cdf0e10cSrcweir virtual bool GetSystemData( BitmapSystemData& rData ); 85*cdf0e10cSrcweir }; 86*cdf0e10cSrcweir 87*cdf0e10cSrcweir #endif // _SV_SALBMP_HXX 88