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Diffstat (limited to 'vcl/aqua/inc/salbmp.h')
-rw-r--r-- | vcl/aqua/inc/salbmp.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/vcl/aqua/inc/salbmp.h b/vcl/aqua/inc/salbmp.h new file mode 100644 index 000000000000..1c427cce0cd5 --- /dev/null +++ b/vcl/aqua/inc/salbmp.h @@ -0,0 +1,107 @@ +/************************************************************************* +* + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * +************************************************************************/ + +#ifndef _SV_SALBMP_H +#define _SV_SALBMP_H + +#include "tools/gen.hxx" +#include "vcl/sv.h" +#include "vcl/salbtype.hxx" +#include "saldata.hxx" +#include "vcl/salinst.hxx" +#include "salconst.h" +#include "vcl/salvd.hxx" +#include "salcolorutils.hxx" +#include "vcl/salbmp.hxx" +#include "salgdi.h" +#include "basebmp/bitmapdevice.hxx" + +// -------------- +// - SalBitmap - +// -------------- + +struct BitmapBuffer; +class BitmapColor; +class BitmapPalette; +class AquaSalVirtualDevice; +class AquaSalGraphics; + +class AquaSalBitmap : public SalBitmap +{ +public: + CGContextRef mxGraphicContext; + mutable CGImageRef mxCachedImage; + BitmapPalette maPalette; + basebmp::RawMemorySharedArray maUserBuffer; + basebmp::RawMemorySharedArray maContextBuffer; + sal_uInt16 mnBits; + int mnWidth; + int mnHeight; + sal_uInt32 mnBytesPerRow; + +public: + AquaSalBitmap(); + virtual ~AquaSalBitmap(); + +public: + + // SalBitmap methods + bool Create( const Size& rSize, USHORT nBitCount, const BitmapPalette& rPal ); + bool Create( const SalBitmap& rSalBmp ); + bool Create( const SalBitmap& rSalBmp, SalGraphics* pGraphics ); + bool Create( const SalBitmap& rSalBmp, USHORT nNewBitCount ); + + void Destroy(); + + Size GetSize() const; + USHORT GetBitCount() const; + + BitmapBuffer *AcquireBuffer( bool bReadOnly ); + void ReleaseBuffer( BitmapBuffer* pBuffer, bool bReadOnly ); + + bool GetSystemData( BitmapSystemData& rData ); + +private: + // quartz helper + bool CreateContext(); + void DestroyContext(); + bool AllocateUserData(); + + void ConvertBitmapData( sal_uInt32 nWidth, sal_uInt32 nHeight, + sal_uInt16 nDestBits, sal_uInt32 nDestBytesPerRow, const BitmapPalette& rDestPalette, sal_uInt8* pDestData, + sal_uInt16 nSrcBits, sal_uInt32 nSrcBytesPerRow, const BitmapPalette& rSrcPalette, sal_uInt8* pSrcData ); + +public: + bool Create( CGLayerRef xLayer, int nBitCount, int nX, int nY, int nWidth, int nHeight, bool bMirrorVert = true ); + +public: + CGImageRef CreateWithMask( const AquaSalBitmap& rMask, int nX, int nY, int nWidth, int nHeight ) const; + CGImageRef CreateColorMask( int nX, int nY, int nWidth, int nHeight, SalColor nMaskColor ) const; + CGImageRef CreateCroppedImage( int nX, int nY, int nWidth, int nHeight ) const; +}; + +#endif // _SV_SALBMP_HXX |