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 <freetype/freetype.h>
  19 #include "SplashFontFile.h"
  20
  21 class SplashFontFileID;
  22 class SplashFTFontEngine;
  23
  24 //------------------------------------------------------------------------
  25 // SplashFTFontFile
  26 //------------------------------------------------------------------------
  27
  28 class SplashFTFontFile: public SplashFontFile {
  29 public:
  30
  31   static SplashFontFile *loadType1Font(SplashFTFontEngine *engineA,
  32                                        SplashFontFileID *idA, char *fileNameA,
  33                                        GBool deleteFileA, char **encA);
  34   static SplashFontFile *loadCIDFont(SplashFTFontEngine *engineA,
  35                                      SplashFontFileID *idA, char *fileNameA,
  36                                      GBool deleteFileA,
  37                                      Gushort *codeToCIDA, int codeToGIDLenA);
  38   static SplashFontFile *loadTrueTypeFont(SplashFTFontEngine *engineA,
  39                                           SplashFontFileID *idA,
  40                                           char *fileNameA,
  41                                           GBool deleteFileA,
  42                                           Gushort *codeToGIDA,
  43                                           int codeToGIDLenA);
  44
  45   virtual ~SplashFTFontFile();
  46
  47   // Create a new SplashFTFont, i.e., a scaled instance of this font
  48   // file.
  49   virtual SplashFont *makeFont(SplashCoord *mat);
  50
  51 private:
  52
  53   SplashFTFontFile(SplashFTFontEngine *engineA,
  54                    SplashFontFileID *idA,
  55                    char *fileNameA, GBool deleteFileA,
  56                    FT_Face faceA,
  57                    Gushort *codeToGIDA, int codeToGIDLenA);
  58
  59   SplashFTFontEngine *engine;
  60   FT_Face face;
  61   Gushort *codeToGID;
  62   int codeToGIDLen;
  63
  64   friend class SplashFTFont;
  65 };
  66
  67 #endif // HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H
  68
  69 #endif