pdf/splash/SplashFTFontFile.h

   1 //========================================================================
   2 //
   3 // SplashFTFontFile.h
   4 //
   5 //========================================================================
   6
   7 #ifndef SPLASHFTFONTFILE_H
   8 #define SPLASHFTFONTFILE_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 "SplashFontFile.h"
  21
  22 class SplashFontFileID;
  23 class SplashFTFontEngine;
  24
  25 //------------------------------------------------------------------------
  26 // SplashFTFontFile
  27 //------------------------------------------------------------------------
  28
  29 class SplashFTFontFile: public SplashFontFile {
  30 public:
  31
  32   static SplashFontFile *loadType1Font(SplashFTFontEngine *engineA,
  33                                        SplashFontFileID *idA, char *fileNameA,
  34                                        GBool deleteFileA, char **encA);
  35   static SplashFontFile *loadCIDFont(SplashFTFontEngine *engineA,
  36                                      SplashFontFileID *idA, char *fileNameA,
  37                                      GBool deleteFileA,
  38                                      Gushort *codeToCIDA, int codeToGIDLenA);
  39   static SplashFontFile *loadTrueTypeFont(SplashFTFontEngine *engineA,
  40                                           SplashFontFileID *idA,
  41                                           char *fileNameA,
  42                                           GBool deleteFileA,
  43                                           Gushort *codeToGIDA,
  44                                           int codeToGIDLenA);
  45
  46   virtual ~SplashFTFontFile();
  47
  48   // Create a new SplashFTFont, i.e., a scaled instance of this font
  49   // file.
  50   virtual SplashFont *makeFont(SplashCoord *mat);
  51
  52 private:
  53
  54   SplashFTFontFile(SplashFTFontEngine *engineA,
  55                    SplashFontFileID *idA,
  56                    char *fileNameA, GBool deleteFileA,
  57                    FT_Face faceA,
  58                    Gushort *codeToGIDA, int codeToGIDLenA);
  59
  60   SplashFTFontEngine *engine;
  61   FT_Face face;
  62   Gushort *codeToGID;
  63   int codeToGIDLen;
  64
  65   friend class SplashFTFont;
  66 };
  67
  68 #endif // HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H
  69
  70 #endif