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63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
#ifndef _BUILD_ALPHAMASK_H_
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#define _BUILD_ALPHAMASK_H_
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#include "aggplustypes.h"
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#include "../common/IGrObject.h"
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#include "./config.h"
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namespace Aggplus
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{
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enum class EMaskDataType
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{
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ImageBuffer,
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AlphaBuffer
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};
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class GRAPHICS_DECL CAlphaMask : public IGrObject
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{
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public:
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CAlphaMask();
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CAlphaMask(BYTE* pBuffer, EMaskDataType eDataType, bool bExternalBuffer = true);
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virtual ~CAlphaMask();
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BYTE* GetBuffer();
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EMaskDataType GetDataType() const;
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UINT GetStep() const;
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Status Create(UINT unWidth, UINT unHeight, EMaskDataType eDataType);
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Status LoadFromBuffer(BYTE* pBuffer, EMaskDataType eDataType, bool bExternalBuffer = true);
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private:
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BYTE *m_pBuffer;
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EMaskDataType m_enDataType;
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bool m_bExternalBuffer;
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};
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enum class ESoftMaskType
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{
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RGBGrayBuffer,
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BGRGrayBuffer,
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Alpha4Buffer
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};
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class CSoftMask_private;
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class GRAPHICS_DECL CSoftMask : public IGrObject
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{
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public:
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CSoftMask(BYTE* pBuffer, unsigned int unWidth, unsigned int unHeight, bool bFlip, bool bRGB, bool bAlpha);
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~CSoftMask();
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unsigned int GetStep() const;
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unsigned int GetWidth() const;
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unsigned int GetHeight() const;
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BYTE* GetBuffer();
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ESoftMaskType GetDataType();
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private:
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CSoftMask_private* m_pInternal;
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friend class CGraphics;
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};
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}
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#endif // _BUILD_ALPHAMASK_H_
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