arospdf/splash/SplashFTFont.h

   1 //========================================================================
   2 //
   3 // SplashFTFont.h
   4 //
   5 //========================================================================
   6
   7 #ifndef SPLASHFTFONT_H
   8 #define SPLASHFTFONT_H
   9
  10 #include <aconf.h>
  11
  12 #if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H
  13
  14 #ifdef USE_GCC_PRAGMAS
  15 #pragma interface
  16 #endif
  17
  18 #include <ft2build.h>
  19 #include FT_FREETYPE_H
  20 #include "SplashFont.h"
  21
  22 class SplashFTFontFile;
  23
  24 //------------------------------------------------------------------------
  25 // SplashFTFont
  26 //------------------------------------------------------------------------
  27
  28 class SplashFTFont: public SplashFont {
  29 public:
  30
  31   SplashFTFont(SplashFTFontFile *fontFileA, SplashCoord *matA,
  32                SplashCoord *textMatA);
  33
  34   virtual ~SplashFTFont();
  35
  36   // Munge xFrac and yFrac before calling SplashFont::getGlyph.
  37   virtual GBool getGlyph(int c, int xFrac, int yFrac,
  38                          SplashGlyphBitmap *bitmap);
  39
  40   // Rasterize a glyph.  The <xFrac> and <yFrac> values are the same
  41   // as described for getGlyph.
  42   virtual GBool makeGlyph(int c, int xFrac, int yFrac,
  43                           SplashGlyphBitmap *bitmap);
  44
  45   // Return the path for a glyph.
  46   virtual SplashPath *getGlyphPath(int c);
  47
  48 private:
  49
  50   FT_Size sizeObj;
  51   FT_Matrix matrix;
  52   FT_Matrix textMatrix;
  53   SplashCoord textScale;
  54 };
  55
  56 #endif // HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H
  57
  58 #endif