diff options
Diffstat (limited to 'vcl/inc/vcl/bitmap.hxx')
| -rw-r--r-- | vcl/inc/vcl/bitmap.hxx | 172 |
1 files changed, 86 insertions, 86 deletions
diff --git a/vcl/inc/vcl/bitmap.hxx b/vcl/inc/vcl/bitmap.hxx index b84ed70db927..58195e9ae7dd 100644 --- a/vcl/inc/vcl/bitmap.hxx +++ b/vcl/inc/vcl/bitmap.hxx @@ -2,7 +2,7 @@ /************************************************************************* * * 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 @@ -39,35 +39,35 @@ // - Defines - // ----------- -#define BMP_MIRROR_NONE 0x00000000UL -#define BMP_MIRROR_HORZ 0x00000001UL -#define BMP_MIRROR_VERT 0x00000002UL +#define BMP_MIRROR_NONE 0x00000000UL +#define BMP_MIRROR_HORZ 0x00000001UL +#define BMP_MIRROR_VERT 0x00000002UL // ----------------------------------------------------------------------------- -#define BMP_SCALE_NONE 0x00000000UL -#define BMP_SCALE_FAST 0x00000001UL -#define BMP_SCALE_INTERPOLATE 0x00000002UL +#define BMP_SCALE_NONE 0x00000000UL +#define BMP_SCALE_FAST 0x00000001UL +#define BMP_SCALE_INTERPOLATE 0x00000002UL // ----------------------------------------------------------------------------- -#define BMP_DITHER_NONE 0x00000000UL -#define BMP_DITHER_MATRIX 0x00000001UL -#define BMP_DITHER_FLOYD 0x00000002UL -#define BMP_DITHER_FLOYD_16 0x00000004UL +#define BMP_DITHER_NONE 0x00000000UL +#define BMP_DITHER_MATRIX 0x00000001UL +#define BMP_DITHER_FLOYD 0x00000002UL +#define BMP_DITHER_FLOYD_16 0x00000004UL // ----------------------------------------------------------------------------- -#define BMP_VECTORIZE_NONE BMP_VECTORIZE_OUTER -#define BMP_VECTORIZE_INNER 0x00000001UL -#define BMP_VECTORIZE_OUTER 0x00000002UL -#define BMP_VECTORIZE_BOUND_ONLY 0x00000004UL -#define BMP_VECTORIZE_REDUCE_EDGES 0x00000008UL +#define BMP_VECTORIZE_NONE BMP_VECTORIZE_OUTER +#define BMP_VECTORIZE_INNER 0x00000001UL +#define BMP_VECTORIZE_OUTER 0x00000002UL +#define BMP_VECTORIZE_BOUND_ONLY 0x00000004UL +#define BMP_VECTORIZE_REDUCE_EDGES 0x00000008UL // ----------------------------------------------------------------------------- -#define BMP_COL_TRANS Color( 252, 3, 251 ) -#define BMP_COLOR_MONOCHROME_THRESHOLD 128 +#define BMP_COL_TRANS Color( 252, 3, 251 ) +#define BMP_COLOR_MONOCHROME_THRESHOLD 128 // --------- // - Enums - @@ -164,9 +164,9 @@ class VCL_DLLPUBLIC BmpFilterParam friend class Animation; private: - BmpFilter meFilter; - ULONG mnProgressStart; - ULONG mnProgressEnd; + BmpFilter meFilter; + ULONG mnProgressStart; + ULONG mnProgressEnd; public: struct MosaicTileSize @@ -184,8 +184,8 @@ public: private: union { - USHORT mnSepiaPercent; - BYTE mcSolarGreyThreshold; + USHORT mnSepiaPercent; + BYTE mcSolarGreyThreshold; MosaicTileSize maMosaicTileSize; EmbossAngles maEmbossAngles; @@ -231,8 +231,8 @@ class Color; class SvStream; struct DIBInfoHeader; class ResId; -class GDIMetaFile; -class AlphaMask; +class GDIMetaFile; +class AlphaMask; class OutputDevice; class SalBitmap; @@ -288,25 +288,25 @@ public: SAL_DLLPRIVATE BOOL ImplMakeGreyscales( USHORT nGreyscales ); SAL_DLLPRIVATE BOOL ImplConvertUp( USHORT nBitCount, Color* pExtColor = NULL ); SAL_DLLPRIVATE BOOL ImplConvertDown( USHORT nBitCount, Color* pExtColor = NULL ); - SAL_DLLPRIVATE BOOL ImplConvertGhosted(); - SAL_DLLPRIVATE BOOL ImplDitherMatrix(); - SAL_DLLPRIVATE BOOL ImplDitherFloyd(); - SAL_DLLPRIVATE BOOL ImplDitherFloyd16(); - SAL_DLLPRIVATE BOOL ImplReduceSimple( USHORT nColorCount ); - SAL_DLLPRIVATE BOOL ImplReducePopular( USHORT nColorCount ); - SAL_DLLPRIVATE BOOL ImplReduceMedian( USHORT nColorCount ); - SAL_DLLPRIVATE void ImplMedianCut( ULONG* pColBuf, BitmapPalette& rPal, + SAL_DLLPRIVATE BOOL ImplConvertGhosted(); + SAL_DLLPRIVATE BOOL ImplDitherMatrix(); + SAL_DLLPRIVATE BOOL ImplDitherFloyd(); + SAL_DLLPRIVATE BOOL ImplDitherFloyd16(); + SAL_DLLPRIVATE BOOL ImplReduceSimple( USHORT nColorCount ); + SAL_DLLPRIVATE BOOL ImplReducePopular( USHORT nColorCount ); + SAL_DLLPRIVATE BOOL ImplReduceMedian( USHORT nColorCount ); + SAL_DLLPRIVATE void ImplMedianCut( ULONG* pColBuf, BitmapPalette& rPal, long nR1, long nR2, long nG1, long nG2, long nB1, long nB2, long nColors, long nPixels, long& rIndex ); - SAL_DLLPRIVATE BOOL ImplConvolute3( const long* pMatrix, long nDivisor, + SAL_DLLPRIVATE BOOL ImplConvolute3( const long* pMatrix, long nDivisor, const BmpFilterParam* pFilterParam, const Link* pProgress ); - SAL_DLLPRIVATE BOOL ImplMedianFilter( const BmpFilterParam* pFilterParam, const Link* pProgress ); - SAL_DLLPRIVATE BOOL ImplSobelGrey( const BmpFilterParam* pFilterParam, const Link* pProgress ); - SAL_DLLPRIVATE BOOL ImplEmbossGrey( const BmpFilterParam* pFilterParam, const Link* pProgress ); - SAL_DLLPRIVATE BOOL ImplSolarize( const BmpFilterParam* pFilterParam, const Link* pProgress ); - SAL_DLLPRIVATE BOOL ImplSepia( const BmpFilterParam* pFilterParam, const Link* pProgress ); - SAL_DLLPRIVATE BOOL ImplMosaic( const BmpFilterParam* pFilterParam, const Link* pProgress ); - SAL_DLLPRIVATE BOOL ImplPopArt( const BmpFilterParam* pFilterParam, const Link* pProgress ); + SAL_DLLPRIVATE BOOL ImplMedianFilter( const BmpFilterParam* pFilterParam, const Link* pProgress ); + SAL_DLLPRIVATE BOOL ImplSobelGrey( const BmpFilterParam* pFilterParam, const Link* pProgress ); + SAL_DLLPRIVATE BOOL ImplEmbossGrey( const BmpFilterParam* pFilterParam, const Link* pProgress ); + SAL_DLLPRIVATE BOOL ImplSolarize( const BmpFilterParam* pFilterParam, const Link* pProgress ); + SAL_DLLPRIVATE BOOL ImplSepia( const BmpFilterParam* pFilterParam, const Link* pProgress ); + SAL_DLLPRIVATE BOOL ImplMosaic( const BmpFilterParam* pFilterParam, const Link* pProgress ); + SAL_DLLPRIVATE BOOL ImplPopArt( const BmpFilterParam* pFilterParam, const Link* pProgress ); public: @@ -322,11 +322,11 @@ public: inline BOOL operator==( const Bitmap& rBitmap ) const; inline BOOL operator!=( const Bitmap& rBitmap ) const; - inline BOOL IsSameInstance( const Bitmap& rBmp ) const; - BOOL IsEqual( const Bitmap& rBmp ) const; + inline BOOL IsSameInstance( const Bitmap& rBmp ) const; + BOOL IsEqual( const Bitmap& rBmp ) const; - inline BOOL IsEmpty() const; - void SetEmpty(); + inline BOOL IsEmpty() const; + void SetEmpty(); inline const MapMode& GetPrefMapMode() const; inline void SetPrefMapMode( const MapMode& rMapMode ); @@ -335,7 +335,7 @@ public: inline void SetPrefSize( const Size& rSize ); Size GetSizePixel() const; - void SetSizePixel( const Size& rNewSize ); + void SetSizePixel( const Size& rNewSize ); /** * The pixel size of a bitmap's source (e.g. an image file) @@ -349,17 +349,17 @@ public: USHORT GetBitCount() const; inline ULONG GetColorCount() const; inline ULONG GetSizeBytes() const; - BOOL HasGreyPalette() const; + BOOL HasGreyPalette() const; /** get system dependent bitmap data - + @param rData The system dependent BitmapSystemData structure to be filled - + @return TRUE if the bitmap has a valid system object (e.g. not empty) */ bool GetSystemData( BitmapSystemData& rData ) const; - ULONG GetChecksum() const; + ULONG GetChecksum() const; Bitmap CreateDisplayBitmap( OutputDevice* pDisplay ); Bitmap GetColorTransformedBitmap( BmpColorMode eColorMode ) const; @@ -390,7 +390,7 @@ public: @return TRUE, if the color reduction operation was completed successfully. */ - BOOL ReduceColors( USHORT nNewColorCount, + BOOL ReduceColors( USHORT nNewColorCount, BmpReduce eReduce = BMP_REDUCE_SIMPLE ); /** Apply a dither algorithm to the bitmap @@ -405,7 +405,7 @@ public: @param pDitherPal A custom palette to be used when dithering (not yet implemented, leave NULL) */ - BOOL Dither( ULONG nDitherFlags = BMP_DITHER_MATRIX ); + BOOL Dither( ULONG nDitherFlags = BMP_DITHER_MATRIX ); /** Crop the bitmap @@ -425,7 +425,7 @@ public: /** Expand the bitmap by pixel padding - @param nDX + @param nDX Number of pixel to pad at the right border of the bitmap @param nDY @@ -438,7 +438,7 @@ public: not only returned when the operation failed, but also if nothing had to be done, e.g. because nDX and nDY were zero. */ - BOOL Expand( ULONG nDX, ULONG nDY, + BOOL Expand( ULONG nDX, ULONG nDY, const Color* pInitColor = NULL ); /** Copy a rectangular area from another bitmap @@ -471,7 +471,7 @@ public: @param rMask The mask bitmap in the selected combine operation - + @param eCombine The combine operation to perform on the bitmap @@ -496,8 +496,8 @@ public: @return TRUE, if blending was successful, FALSE otherwise */ - BOOL Blend( const AlphaMask& rAlpha, - const Color& rBackgroundColor ); + BOOL Blend( const AlphaMask& rAlpha, + const Color& rBackgroundColor ); /** Fill the entire bitmap with the given color @@ -513,13 +513,13 @@ public: @return TRUE, if the operation was completed successfully. */ BOOL Invert(); - + /** Mirror the bitmap @param nMirrorFlags About which axis (horizontal, vertical, or both) to mirror - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ BOOL Mirror( ULONG nMirrorFlags ); @@ -531,7 +531,7 @@ public: @param nScaleFlag The algorithm to be used for scaling - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ BOOL Scale( const Size& rNewSize, ULONG nScaleFlag = BMP_SCALE_FAST ); @@ -544,9 +544,9 @@ public: @param rScaleY The scale factor in y direction. - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ - BOOL Scale( const double& rScaleX, const double& rScaleY, + BOOL Scale( const double& rScaleX, const double& rScaleY, ULONG nScaleFlag = BMP_SCALE_FAST ); /** Rotate bitmap by the specified angle @@ -560,7 +560,7 @@ public: in. The empty spaces around that rotated original bitmap are then filled with this color. - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ BOOL Rotate( long nAngle10, const Color& rFillColor ); @@ -593,17 +593,17 @@ public: @return the generated region. */ - Region CreateRegion( const Color& rColor, const Rectangle& rRect ) const; + Region CreateRegion( const Color& rColor, const Rectangle& rRect ) const; /** Replace all pixel where the given mask is on with the specified color @param rMask Mask specifying which pixel should be replaced - + @param rReplaceColor Color to be placed in all changed pixel - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ BOOL Replace( const Bitmap& rMask, const Color& rReplaceColor ); @@ -611,11 +611,11 @@ public: @param rAlpha Alpha mask specifying the amount of background color to merge in - + @param rMergeColor Background color to be used for merging - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ BOOL Replace( const AlphaMask& rAlpha, const Color& rMergeColor ); @@ -623,7 +623,7 @@ public: @param rSearchColor Color specifying which pixel should be replaced - + @param rReplaceColor Color to be placed in all changed pixel @@ -632,7 +632,7 @@ public: rSearchColor and the individual pixel values, such that the corresponding pixel is still regarded a match. - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ BOOL Replace( const Color& rSearchColor, const Color& rReplaceColor, ULONG nTol = 0 ); @@ -640,7 +640,7 @@ public: @param pSearchColor Array of colors specifying which pixel should be replaced - + @param pReplaceColor Array of colors to be placed in all changed pixel @@ -652,12 +652,12 @@ public: pSearchColor colors and the individual pixel values, such that the corresponding pixel is still regarded a match. - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ - BOOL Replace( const Color* pSearchColors, const Color* rReplaceColors, + BOOL Replace( const Color* pSearchColors, const Color* rReplaceColors, ULONG nColorCount, ULONG* pTols = NULL ); - /** Convert the bitmap to a PolyPolygon + /** Convert the bitmap to a PolyPolygon This works by putting continuous areas of the same color into a polygon, by tracing its bounding line. @@ -672,9 +672,9 @@ public: @param pProgress A callback for showing the progress of the vectorization - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ - BOOL Vectorize( PolyPolygon& rPolyPoly, + BOOL Vectorize( PolyPolygon& rPolyPoly, ULONG nFlags = BMP_VECTORIZE_OUTER, const Link* pProgress = NULL ); @@ -697,9 +697,9 @@ public: @param pProgress A callback for showing the progress of the vectorization - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ - BOOL Vectorize( GDIMetaFile& rMtf, BYTE cReduce = 0, + BOOL Vectorize( GDIMetaFile& rMtf, BYTE cReduce = 0, ULONG nFlags = BMP_VECTORIZE_INNER, const Link* pProgress = NULL ); @@ -728,12 +728,12 @@ public: @param bInvert If TRUE, invert the channel values with the logical 'not' operator - @return TRUE, if the operation was completed successfully. + @return TRUE, if the operation was completed successfully. */ - BOOL Adjust( short nLuminancePercent = 0, + BOOL Adjust( short nLuminancePercent = 0, short nContrastPercent = 0, - short nChannelRPercent = 0, - short nChannelGPercent = 0, + short nChannelRPercent = 0, + short nChannelGPercent = 0, short nChannelBPercent = 0, double fGamma = 1.0, BOOL bInvert = FALSE ); @@ -748,10 +748,10 @@ public: @param pProgress A callback for showing the progress of the vectorization - - @return TRUE, if the operation was completed successfully. + + @return TRUE, if the operation was completed successfully. */ - BOOL Filter( BmpFilter eFilter, + BOOL Filter( BmpFilter eFilter, const BmpFilterParam* pFilterParam = NULL, const Link* pProgress = NULL ); @@ -801,7 +801,7 @@ inline BOOL Bitmap::IsSameInstance( const Bitmap& rBitmap ) const // ------------------------------------------------------------------ -inline BOOL Bitmap::IsEmpty() const +inline BOOL Bitmap::IsEmpty() const { return( mpImpBmp == NULL ); } |