thirdparty/freetype-2.3.12/src/base/fttype1.c

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  fttype1.c                                                              */
   4 /*                                                                         */
   5 /*    FreeType utility file for PS names support (body).                   */
   6 /*                                                                         */
   7 /*  Copyright 2002, 2003, 2004 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 #include <ft2build.h>
  20 #include FT_INTERNAL_OBJECTS_H
  21 #include FT_INTERNAL_SERVICE_H
  22 #include FT_SERVICE_POSTSCRIPT_INFO_H
  23
  24
  25   /* documentation is in t1tables.h */
  26
  27   FT_EXPORT_DEF( FT_Error )
  28   FT_Get_PS_Font_Info( FT_Face          face,
  29                        PS_FontInfoRec*  afont_info )
  30   {
  31     FT_Error  error = FT_Err_Invalid_Argument;
  32
  33
  34     if ( face )
  35     {
  36       FT_Service_PsInfo  service = NULL;
  37
  38
  39       FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
  40
  41       if ( service && service->ps_get_font_info )
  42         error = service->ps_get_font_info( face, afont_info );
  43     }
  44
  45     return error;
  46   }
  47
  48
  49   /* documentation is in t1tables.h */
  50
  51   FT_EXPORT_DEF( FT_Int )
  52   FT_Has_PS_Glyph_Names( FT_Face  face )
  53   {
  54     FT_Int             result  = 0;
  55     FT_Service_PsInfo  service = NULL;
  56
  57
  58     if ( face )
  59     {
  60       FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
  61
  62       if ( service && service->ps_has_glyph_names )
  63         result = service->ps_has_glyph_names( face );
  64     }
  65
  66     return result;
  67   }
  68
  69
  70   /* documentation is in t1tables.h */
  71
  72   FT_EXPORT_DEF( FT_Error )
  73   FT_Get_PS_Font_Private( FT_Face         face,
  74                           PS_PrivateRec*  afont_private )
  75   {
  76     FT_Error  error = FT_Err_Invalid_Argument;
  77
  78
  79     if ( face )
  80     {
  81       FT_Service_PsInfo  service = NULL;
  82
  83
  84       FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
  85
  86       if ( service && service->ps_get_font_private )
  87         error = service->ps_get_font_private( face, afont_private );
  88     }
  89
  90     return error;
  91   }
  92
  93
  94 /* END */