QRScanner/mobile/jni/thirdparty/freetype/src/base/ftbdf.c

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  ftbdf.c                                                                */
   4 /*                                                                         */
   5 /*    FreeType API for accessing BDF-specific strings (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_SERVICE_BDF_H
  22
  23
  24   /* documentation is in ftbdf.h */
  25
  26   FT_EXPORT_DEF( FT_Error )
  27   FT_Get_BDF_Charset_ID( FT_Face       face,
  28                          const char*  *acharset_encoding,
  29                          const char*  *acharset_registry )
  30   {
  31     FT_Error     error;
  32     const char*  encoding = NULL;
  33     const char*  registry = NULL;
  34
  35
  36     error = FT_Err_Invalid_Argument;
  37
  38     if ( face )
  39     {
  40       FT_Service_BDF  service;
  41
  42
  43       FT_FACE_FIND_SERVICE( face, service, BDF );
  44
  45       if ( service && service->get_charset_id )
  46         error = service->get_charset_id( face, &encoding, &registry );
  47     }
  48
  49     if ( acharset_encoding )
  50       *acharset_encoding = encoding;
  51
  52     if ( acharset_registry )
  53       *acharset_registry = registry;
  54
  55     return error;
  56   }
  57
  58
  59   /* documentation is in ftbdf.h */
  60
  61   FT_EXPORT_DEF( FT_Error )
  62   FT_Get_BDF_Property( FT_Face           face,
  63                        const char*       prop_name,
  64                        BDF_PropertyRec  *aproperty )
  65   {
  66     FT_Error  error;
  67
  68
  69     error = FT_Err_Invalid_Argument;
  70
  71     aproperty->type = BDF_PROPERTY_TYPE_NONE;
  72
  73     if ( face )
  74     {
  75       FT_Service_BDF  service;
  76
  77
  78       FT_FACE_FIND_SERVICE( face, service, BDF );
  79
  80       if ( service && service->get_property )
  81         error = service->get_property( face, prop_name, aproperty );
  82     }
  83
  84     return  error;
  85   }
  86
  87
  88 /* END */