sync with trunk (r46275)
[reactos.git] / lib / 3rdparty / freetype / src / sfnt / ttsbit.h
1 /***************************************************************************/
2 /* */
3 /* ttsbit.h */
4 /* */
5 /* TrueType and OpenType embedded bitmap support (specification). */
6 /* */
7 /* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 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_eblc( TT_Face face,
32 FT_Stream stream );
33
34 FT_LOCAL( void )
35 tt_face_free_eblc( 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 #if defined FT_CONFIG_OPTION_OLD_INTERNALS
49 FT_LOCAL( FT_Error )
50 tt_find_sbit_image( TT_Face face,
51 FT_UInt glyph_index,
52 FT_ULong strike_index,
53 TT_SBit_Range *arange,
54 TT_SBit_Strike *astrike,
55 FT_ULong *aglyph_offset );
56
57 FT_LOCAL( FT_Error )
58 tt_load_sbit_metrics( FT_Stream stream,
59 TT_SBit_Range range,
60 TT_SBit_Metrics metrics );
61
62 #endif /* FT_CONFIG_OPTION_OLD_INTERNALS */
63
64 FT_LOCAL( FT_Error )
65 tt_face_load_sbit_image( TT_Face face,
66 FT_ULong strike_index,
67 FT_UInt glyph_index,
68 FT_UInt load_flags,
69 FT_Stream stream,
70 FT_Bitmap *map,
71 TT_SBit_MetricsRec *metrics );
72
73
74 FT_END_HEADER
75
76 #endif /* __TTSBIT_H__ */
77
78
79 /* END */