apdf/freetype2/psaux/t1cmap.h

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  t1cmap.h                                                               */
   4 /*                                                                         */
   5 /*    Type 1 character map support (specification).                        */
   6 /*                                                                         */
   7 /*  Copyright 2002 by                                                      */
   8 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
   9 /*                                                                         */
  10 /*  This file is part of the FreeType project, and may only be used,       */
  11 /*  modified, and distributed under the terms of the FreeType project      */
  12 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  13 /*  this file you indicate that you have read the license and              */
  14 /*  understand and accept it fully.                                        */
  15 /*                                                                         */
  16 /***************************************************************************/
  17
  18
  19 #ifndef __T1CMAP_H__
  20 #define __T1CMAP_H__
  21
  22 #include <ft2build.h>
  23 #include FT_INTERNAL_OBJECTS_H
  24 #include FT_INTERNAL_TYPE1_TYPES_H
  25 #include FT_INTERNAL_POSTSCRIPT_NAMES_H
  26
  27 FT_BEGIN_HEADER
  28
  29
  30   /*************************************************************************/
  31   /*************************************************************************/
  32   /*****                                                               *****/
  33   /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
  34   /*****                                                               *****/
  35   /*************************************************************************/
  36   /*************************************************************************/
  37
  38   /* standard (and expert) encoding cmaps */
  39   typedef struct T1_CMapStdRec_*  T1_CMapStd;
  40
  41   typedef struct  T1_CMapStdRec_
  42   {
  43     FT_CMapRec                 cmap;
  44
  45     const FT_UShort*           code_to_sid;
  46     PS_Adobe_Std_Strings_Func  sid_to_string;
  47
  48     FT_UInt                    num_glyphs;
  49     const char* const*         glyph_names;
  50
  51   } T1_CMapStdRec;
  52
  53
  54   FT_CALLBACK_TABLE const FT_CMap_ClassRec
  55   t1_cmap_standard_class_rec;
  56
  57   FT_CALLBACK_TABLE const FT_CMap_ClassRec
  58   t1_cmap_expert_class_rec;
  59
  60
  61   /*************************************************************************/
  62   /*************************************************************************/
  63   /*****                                                               *****/
  64   /*****                  TYPE1 CUSTOM ENCODING CMAP                   *****/
  65   /*****                                                               *****/
  66   /*************************************************************************/
  67   /*************************************************************************/
  68
  69   typedef struct T1_CMapCustomRec_*  T1_CMapCustom;
  70
  71   typedef struct  T1_CMapCustomRec_
  72   {
  73     FT_CMapRec  cmap;
  74     FT_UInt     first;
  75     FT_UInt     count;
  76     FT_UShort*  indices;
  77
  78   } T1_CMapCustomRec;
  79
  80
  81   FT_CALLBACK_TABLE const FT_CMap_ClassRec
  82   t1_cmap_custom_class_rec;
  83
  84
  85   /*************************************************************************/
  86   /*************************************************************************/
  87   /*****                                                               *****/
  88   /*****             TYPE1 SYNTHETIC UNICODE ENCODING CMAP             *****/
  89   /*****                                                               *****/
  90   /*************************************************************************/
  91   /*************************************************************************/
  92
  93   /* unicode (syntehtic) cmaps */
  94   typedef struct T1_CMapUnicodeRec_*  T1_CMapUnicode;
  95
  96   typedef struct  T1_CMapUniPairRec_
  97   {
  98     FT_UInt32  unicode;
  99     FT_UInt    gindex;
 100
 101   } T1_CMapUniPairRec, *T1_CMapUniPair;
 102
 103
 104   typedef struct  T1_CMapUnicodeRec_
 105   {
 106     FT_CMapRec      cmap;
 107     FT_UInt         num_pairs;
 108     T1_CMapUniPair  pairs;
 109
 110   } T1_CMapUnicodeRec;
 111
 112
 113   FT_CALLBACK_TABLE const FT_CMap_ClassRec
 114   t1_cmap_unicode_class_rec;
 115
 116  /* */
 117
 118
 119 FT_END_HEADER
 120
 121 #endif /* __T1CMAP_H__ */
 122
 123
 124 /* END */