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00001 /***************************************************************************/
00002 /*                                                                         */
00003 /*  fttype1.c                                                              */
00004 /*                                                                         */
00005 /*    FreeType utility file for PS names support (body).                   */
00006 /*                                                                         */
00007 /*  Copyright 2002, 2003, 2004 by                                          */
00008 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
00009 /*                                                                         */
00010 /*  This file is part of the FreeType project, and may only be used,       */
00011 /*  modified, and distributed under the terms of the FreeType project      */
00012 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
00013 /*  this file you indicate that you have read the license and              */
00014 /*  understand and accept it fully.                                        */
00015 /*                                                                         */
00016 /***************************************************************************/
00017 
00018 
00019 #include <ft2build.h>
00020 #include FT_INTERNAL_OBJECTS_H
00021 #include FT_INTERNAL_SERVICE_H
00022 #include FT_SERVICE_POSTSCRIPT_INFO_H
00023 
00024 
00025   /* documentation is in t1tables.h */
00026 
00027   FT_EXPORT_DEF( FT_Error )
00028   FT_Get_PS_Font_Info( FT_Face          face,
00029                        PS_FontInfoRec*  afont_info )
00030   {
00031     FT_Error  error = FT_Err_Invalid_Argument;
00032 
00033 
00034     if ( face )
00035     {
00036       FT_Service_PsInfo  service = NULL;
00037 
00038 
00039       FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
00040 
00041       if ( service && service->ps_get_font_info )
00042         error = service->ps_get_font_info( face, afont_info );
00043     }
00044 
00045     return error;
00046   }
00047 
00048 
00049   /* documentation is in t1tables.h */
00050 
00051   FT_EXPORT_DEF( FT_Int )
00052   FT_Has_PS_Glyph_Names( FT_Face  face )
00053   {
00054     FT_Int             result  = 0;
00055     FT_Service_PsInfo  service = NULL;
00056 
00057 
00058     if ( face )
00059     {
00060       FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
00061 
00062       if ( service && service->ps_has_glyph_names )
00063         result = service->ps_has_glyph_names( face );
00064     }
00065 
00066     return result;
00067   }
00068 
00069 
00070   /* documentation is in t1tables.h */
00071 
00072   FT_EXPORT_DEF( FT_Error )
00073   FT_Get_PS_Font_Private( FT_Face         face,
00074                           PS_PrivateRec*  afont_private )
00075   {
00076     FT_Error  error = FT_Err_Invalid_Argument;
00077 
00078 
00079     if ( face )
00080     {
00081       FT_Service_PsInfo  service = NULL;
00082 
00083 
00084       FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
00085 
00086       if ( service && service->ps_get_font_private )
00087         error = service->ps_get_font_private( face, afont_private );
00088     }
00089 
00090     return error;
00091   }
00092 
00093 
00094 /* END */
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