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34 #include <tools/gen.hxx>
36 #include <vcl/salbmp.hxx>
50 class Os2SalBitmap
: public SalBitmap
62 HANDLE
ImplGethDIB() const { return mhDIB
; }
63 HBITMAP
ImplGethDDB() const { return mhDDB
; }
64 HANDLE
ImplGethDIB1Subst() const { return mhDIB1Subst
; }
66 void ImplReplacehDIB1Subst( HANDLE hDIB1Subst
);
68 static HANDLE
ImplCreateDIB( const Size
& rSize
, USHORT nBitCount
, const BitmapPalette
& rPal
);
69 static HANDLE
ImplCreateDIB4FromDIB1( HANDLE hDIB1
);
70 static HANDLE
ImplCopyDIBOrDDB( HANDLE hHdl
, BOOL bDIB
);
71 static USHORT
ImplGetDIBColorCount( HANDLE hDIB
);
72 static void ImplDecodeRLEBuffer( const BYTE
* pSrcBuf
, BYTE
* pDstBuf
,
73 const Size
& rSizePixel
, BOOL bRLE4
);
75 //BOOL Create( HANDLE hBitmap, BOOL bDIB, BOOL bCopyHandle );
84 //BOOL Create( const Size& rSize, USHORT nBitCount, const BitmapPalette& rPal );
85 //BOOL Create( const SalBitmap& rSalBmpImpl );
86 //BOOL Create( const SalBitmap& rSalBmpImpl, SalGraphics* pGraphics );
87 //BOOL Create( const SalBitmap& rSalBmpImpl, USHORT nNewBitCount );
91 //Size GetSize() const { return maSize; }
92 //USHORT GetBitCount() const { return mnBitCount; }
94 //BitmapBuffer* AcquireBuffer( bool bReadOnly );
95 //void ReleaseBuffer( BitmapBuffer* pBuffer, bool bReadOnly );
96 bool Create( HANDLE hBitmap
, bool bDIB
, bool bCopyHandle
);
97 virtual bool Create( const Size
& rSize
, USHORT nBitCount
, const BitmapPalette
& rPal
);
98 virtual bool Create( const SalBitmap
& rSalBmpImpl
);
99 virtual bool Create( const SalBitmap
& rSalBmpImpl
, SalGraphics
* pGraphics
);
100 virtual bool Create( const SalBitmap
& rSalBmpImpl
, USHORT nNewBitCount
);
102 virtual void Destroy();
104 virtual Size
GetSize() const { return maSize
; }
105 virtual USHORT
GetBitCount() const { return mnBitCount
; }
107 virtual BitmapBuffer
* AcquireBuffer( bool bReadOnly
);
108 virtual void ReleaseBuffer( BitmapBuffer
* pBuffer
, bool bReadOnly
);
109 virtual bool GetSystemData( BitmapSystemData
& rData
);
112 #endif // _SV_SALBMP_H