XFA: merge patch from CL 817753002
[pdfium.git] / core / src / fxge / fx_freetype / fxft2.5.01 / src / base / ftfstype.c
1 /***************************************************************************/
2 /*                                                                         */
3 /*  ftfstype.c                                                             */
4 /*                                                                         */
5 /*    FreeType utility file to access FSType data (body).                  */
6 /*                                                                         */
7 /*  Copyright 2008, 2009 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 #include "../../include/ft2build.h"
19 #include "../../include/freetype/t1tables.h"
20 #include "../../include/freetype/tttables.h"
21 #include "../../include/freetype/internal/ftserv.h"
22 #include "../../include/freetype/internal/services/svpsinfo.h"
23
24
25   /* documentation is in freetype.h */
26
27   FT_EXPORT_DEF( FT_UShort )
28   FT_Get_FSType_Flags( FT_Face  face )
29   {
30     TT_OS2*  os2;
31
32
33     /* first, try to get the fs_type directly from the font */
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_extra )
42       {
43         PS_FontExtraRec  extra;
44
45
46         if ( !service->ps_get_font_extra( face, &extra ) &&
47              extra.fs_type != 0                          )
48           return extra.fs_type;
49       }
50     }
51
52     /* look at FSType before fsType for Type42 */
53
54     if ( ( os2 = (TT_OS2*)FT_Get_Sfnt_Table( face, ft_sfnt_os2 ) ) != NULL &&
55          os2->version != 0xFFFFU                                           )
56       return os2->fsType;
57
58     return 0;
59   }
60
61
62 /* END */