src/freetype/base/ftnames.c

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  ftnames.c                                                              */
   4 /*                                                                         */
   5 /*    Simple interface to access SFNT name tables (which are used          */
   6 /*    to hold font names, copyright info, notices, etc.).                  */
   7 /*                                                                         */
   8 /*    This is _not_ used to retrieve glyph names!                          */
   9 /*                                                                         */
  10 /*  Copyright 1996-2000 by                                                 */
  11 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
  12 /*                                                                         */
  13 /*  This file is part of the FreeType project, and may only be used,       */
  14 /*  modified, and distributed under the terms of the FreeType project      */
  15 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  16 /*  this file you indicate that you have read the license and              */
  17 /*  understand and accept it fully.                                        */
  18 /*                                                                         */
  19 /***************************************************************************/
  20
  21
  22 #include <freetype/ftnames.h>
  23 #include <freetype/internal/tttypes.h>
  24
  25
  26 #ifdef FT_CONFIG_OPTION_SFNT_NAMES
  27
  28
  29   FT_EXPORT_FUNC( FT_UInt )  FT_Get_Sfnt_Name_Count( FT_Face  face )
  30   {
  31     return face && ( FT_IS_SFNT( face ) ? ((TT_Face)face)->num_names : 0 );
  32   }
  33
  34
  35   FT_EXPORT_FUNC( FT_Error ) FT_Get_Sfnt_Name( FT_Face       face,
  36                                                FT_UInt       index,
  37                                                FT_SfntName*  aname )
  38   {
  39     FT_Error  error = FT_Err_Invalid_Argument;
  40
  41
  42     if ( aname && face && FT_IS_SFNT( face ) )
  43     {
  44       TT_Face  ttface = (TT_Face)face;
  45
  46
  47       if ( index < ttface->num_names )
  48       {
  49         TT_NameRec*  name = ttface->name_table.names + index;
  50
  51
  52         aname->platform_id = name->platformID;
  53         aname->encoding_id = name->encodingID;
  54         aname->language_id = name->languageID;
  55         aname->name_id     = name->nameID;
  56         aname->string      = (FT_Byte*)name->string;
  57         aname->string_len  = name->stringLength;
  58
  59         error = FT_Err_Ok;
  60       }
  61     }
  62
  63     return error;
  64   }
  65
  66
  67 #endif /* FT_CONFIG_OPTION_SFNT_NAMES */
  68
  69
  70 /* END */