lib/freetype/src/base/ftwinfnt.c

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  ftwinfnt.c                                                             */
   4 /*                                                                         */
   5 /*    FreeType API for accessing Windows FNT specific info (body).         */
   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 #include <ft2build.h>
  20 #include FT_WINFONTS_H
  21 #include FT_INTERNAL_FNT_TYPES_H
  22 #include FT_INTERNAL_OBJECTS_H
  23
  24
  25   FT_EXPORT_DEF( FT_Error )
  26   FT_Get_WinFNT_Header( FT_Face              face,
  27                         FT_WinFNT_HeaderRec *header )
  28   {
  29     FT_Error     error;
  30
  31     error = FT_Err_Invalid_Argument;
  32
  33     if ( face != NULL && face->driver != NULL )
  34     {
  35       FT_Module  driver = (FT_Module) face->driver;
  36
  37
  38       if ( driver->clazz && driver->clazz->module_name              &&
  39            ft_strcmp( driver->clazz->module_name, "winfonts" ) == 0 )
  40       {
  41         FNT_Size  size = (FNT_Size)face->size;
  42         FNT_Font  font = size->font;
  43
  44         if (font)
  45         {
  46           FT_MEM_COPY( header, &font->header, sizeof(*header) );
  47           error    = 0;
  48         }
  49       }
  50     }
  51     return error;
  52   }
  53
  54
  55 /* END */