diff options
author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-03-20 07:45:16 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-03-20 07:45:16 +0000 |
commit | 9c241c5d2d9413361d32567876c35b2b9e2754c9 (patch) | |
tree | 754aab0f779c0c574897fb6bd6f67f9d722c9ac2 /Build/source/libs/xpdf/xpdf-3.02/splash/SplashBitmap.h | |
parent | 207e0fee56e671a0913674ee3f71701bb9d84768 (diff) |
new build system
git-svn-id: svn://tug.org/texlive/trunk@12446 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/xpdf/xpdf-3.02/splash/SplashBitmap.h')
-rw-r--r-- | Build/source/libs/xpdf/xpdf-3.02/splash/SplashBitmap.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/Build/source/libs/xpdf/xpdf-3.02/splash/SplashBitmap.h b/Build/source/libs/xpdf/xpdf-3.02/splash/SplashBitmap.h new file mode 100644 index 00000000000..69ab058e5c5 --- /dev/null +++ b/Build/source/libs/xpdf/xpdf-3.02/splash/SplashBitmap.h @@ -0,0 +1,61 @@ +//======================================================================== +// +// SplashBitmap.h +// +//======================================================================== + +#ifndef SPLASHBITMAP_H +#define SPLASHBITMAP_H + +#include <aconf.h> + +#ifdef USE_GCC_PRAGMAS +#pragma interface +#endif + +#include "SplashTypes.h" + +//------------------------------------------------------------------------ +// SplashBitmap +//------------------------------------------------------------------------ + +class SplashBitmap { +public: + + // Create a new bitmap. It will have <widthA> x <heightA> pixels in + // color mode <modeA>. Rows will be padded out to a multiple of + // <rowPad> bytes. If <topDown> is false, the bitmap will be stored + // upside-down, i.e., with the last row first in memory. + SplashBitmap(int widthA, int heightA, int rowPad, + SplashColorMode modeA, GBool alphaA, + GBool topDown = gTrue); + + ~SplashBitmap(); + + int getWidth() { return width; } + int getHeight() { return height; } + int getRowSize() { return rowSize; } + int getAlphaRowSize() { return width; } + SplashColorMode getMode() { return mode; } + SplashColorPtr getDataPtr() { return data; } + Guchar *getAlphaPtr() { return alpha; } + + SplashError writePNMFile(char *fileName); + + void getPixel(int x, int y, SplashColorPtr pixel); + Guchar getAlpha(int x, int y); + +private: + + int width, height; // size of bitmap + int rowSize; // size of one row of data, in bytes + // - negative for bottom-up bitmaps + SplashColorMode mode; // color mode + SplashColorPtr data; // pointer to row zero of the color data + Guchar *alpha; // pointer to row zero of the alpha data + // (always top-down) + + friend class Splash; +}; + +#endif |