source/libs/poppler/poppler-src/splash/SplashFTFontFile.h

   1 //========================================================================
   2 //
   3 // SplashFTFontFile.h
   4 //
   5 //========================================================================
   6
   7 //========================================================================
   8 //
   9 // Modified under the Poppler project - http://poppler.freedesktop.org
  10 //
  11 // All changes made under the Poppler project to this file are licensed
  12 // under GPL version 2 or later
  13 //
  14 // Copyright (C) 2006 Takashi Iwai <tiwai@suse.de>
  15 //
  16 // To see a description of the changes please see the Changelog file that
  17 // came with your tarball or type make ChangeLog if you are building from git
  18 //
  19 //========================================================================
  20
  21 #ifndef SPLASHFTFONTFILE_H
  22 #define SPLASHFTFONTFILE_H
  23
  24 #if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H
  25
  26 #ifdef USE_GCC_PRAGMAS
  27 #pragma interface
  28 #endif
  29
  30 #include <ft2build.h>
  31 #include FT_FREETYPE_H
  32 #include "SplashFontFile.h"
  33
  34 class SplashFontFileID;
  35 class SplashFTFontEngine;
  36
  37 //------------------------------------------------------------------------
  38 // SplashFTFontFile
  39 //------------------------------------------------------------------------
  40
  41 class SplashFTFontFile: public SplashFontFile {
  42 public:
  43
  44   static SplashFontFile *loadType1Font(SplashFTFontEngine *engineA,
  45                                        SplashFontFileID *idA,
  46                                        SplashFontSrc *src, const char **encA);
  47   static SplashFontFile *loadCIDFont(SplashFTFontEngine *engineA,
  48                                          SplashFontFileID *idA,
  49                                          SplashFontSrc *src,
  50                                          int *codeToCIDA, int codeToGIDLenA);
  51   static SplashFontFile *loadTrueTypeFont(SplashFTFontEngine *engineA,
  52                                           SplashFontFileID *idA,
  53                                           SplashFontSrc *src,
  54                                           int *codeToGIDA,
  55                                           int codeToGIDLenA,
  56                                           int faceIndexA=0);
  57
  58   virtual ~SplashFTFontFile();
  59
  60   // Create a new SplashFTFont, i.e., a scaled instance of this font
  61   // file.
  62   virtual SplashFont *makeFont(SplashCoord *mat,
  63                                SplashCoord *textMat);
  64
  65 private:
  66
  67   SplashFTFontFile(SplashFTFontEngine *engineA,
  68                    SplashFontFileID *idA,
  69                    SplashFontSrc *src,
  70                    FT_Face faceA,
  71                    int *codeToGIDA, int codeToGIDLenA,
  72                    GBool trueTypeA, GBool type1A);
  73
  74   SplashFTFontEngine *engine;
  75   FT_Face face;
  76   int *codeToGID;
  77   int codeToGIDLen;
  78   GBool trueType;
  79   GBool type1;
  80
  81   friend class SplashFTFont;
  82 };
  83
  84 #endif // HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H
  85
  86 #endif