1 /****************************************************************************
   2  *
   3  * svgldict.h
   4  *
   5  *   The FreeType glyph dictionary services (specification).
   6  *
   7  * Copyright (C) 2003-2019 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 SVGLDICT_H_
  20 #define SVGLDICT_H_
  21 
  22 #include FT_INTERNAL_SERVICE_H
  23 
  24 
  25 FT_BEGIN_HEADER
  26 
  27 
  28   /*
  29    * A service used to retrieve glyph names, as well as to find the index of
  30    * a given glyph name in a font.
  31    *
  32    */
  33 
  34 #define FT_SERVICE_ID_GLYPH_DICT  "glyph-dict"
  35 
  36 
  37   typedef FT_Error
  38   (*FT_GlyphDict_GetNameFunc)( FT_Face     face,
  39                                FT_UInt     glyph_index,
  40                                FT_Pointer  buffer,
  41                                FT_UInt     buffer_max );
  42 
  43   typedef FT_UInt
  44   (*FT_GlyphDict_NameIndexFunc)( FT_Face     face,
  45                                  FT_String*  glyph_name );
  46 
  47 
  48   FT_DEFINE_SERVICE( GlyphDict )
  49   {
  50     FT_GlyphDict_GetNameFunc    get_name;
  51     FT_GlyphDict_NameIndexFunc  name_index;  /* optional */
  52   };
  53 
  54 
  55 #define FT_DEFINE_SERVICE_GLYPHDICTREC( class_,                        \
  56                                         get_name_,                     \
  57                                         name_index_ )                  \
  58   static const FT_Service_GlyphDictRec  class_ =                       \
  59   {                                                                    \
  60     get_name_, name_index_                                             \
  61   };
  62 
  63   /* */
  64 
  65 
  66 FT_END_HEADER
  67 
  68 
  69 #endif /* SVGLDICT_H_ */
  70 
  71 
  72 /* END */