XFA: merge patch from CL 817753002
[pdfium.git] / core / src / fxge / fx_freetype / fxft2.5.01 / src / base / ftbdf.c
1 /***************************************************************************/
2 /*                                                                         */
3 /*  ftbdf.c                                                                */
4 /*                                                                         */
5 /*    FreeType API for accessing BDF-specific strings (body).              */
6 /*                                                                         */
7 /*  Copyright 2002-2004, 2013 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 "../../include/ft2build.h"
20 #include "../../include/freetype/internal/ftobjs.h"
21 #include "../../include/freetype/internal/services/svbdf.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 */