XFA: merge patch from CL 815103002
[pdfium.git] / third_party / freetype / src / sfnt / ttsbit.h
1 /***************************************************************************/
2 /*                                                                         */
3 /*  ttsbit.h                                                               */
4 /*                                                                         */
5 /*    TrueType and OpenType embedded bitmap support (specification).       */
6 /*                                                                         */
7 /*  Copyright 1996-2008, 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 #ifndef __TTSBIT_H__
20 #define __TTSBIT_H__
21
22
23 #include <ft2build.h>
24 #include "ttload.h"
25
26
27 FT_BEGIN_HEADER
28
29
30   FT_LOCAL( FT_Error )
31   tt_face_load_sbit( TT_Face    face,
32                      FT_Stream  stream );
33
34   FT_LOCAL( void )
35   tt_face_free_sbit( TT_Face  face );
36
37
38   FT_LOCAL( FT_Error )
39   tt_face_set_sbit_strike( TT_Face          face,
40                            FT_Size_Request  req,
41                            FT_ULong*        astrike_index );
42
43   FT_LOCAL( FT_Error )
44   tt_face_load_strike_metrics( TT_Face           face,
45                                FT_ULong          strike_index,
46                                FT_Size_Metrics*  metrics );
47
48   FT_LOCAL( FT_Error )
49   tt_face_load_sbit_image( TT_Face              face,
50                            FT_ULong             strike_index,
51                            FT_UInt              glyph_index,
52                            FT_UInt              load_flags,
53                            FT_Stream            stream,
54                            FT_Bitmap           *map,
55                            TT_SBit_MetricsRec  *metrics );
56
57
58 FT_END_HEADER
59
60 #endif /* __TTSBIT_H__ */
61
62
63 /* END */