1 /****************************************************************************
2 *
3 * svpsinfo.h
4 *
5 * The FreeType PostScript info service (specification).
6 *
7 * Copyright (C) 2003-2019 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 SVPSINFO_H_
20 #define SVPSINFO_H_
21
22 #include FT_INTERNAL_SERVICE_H
23 #include FT_INTERNAL_TYPE1_TYPES_H
24
25
26 FT_BEGIN_HEADER
27
28
29 #define FT_SERVICE_ID_POSTSCRIPT_INFO "postscript-info"
30
31
32 typedef FT_Error
33 (*PS_GetFontInfoFunc)( FT_Face face,
34 PS_FontInfoRec* afont_info );
35
36 typedef FT_Error
37 (*PS_GetFontExtraFunc)( FT_Face face,
38 PS_FontExtraRec* afont_extra );
39
40 typedef FT_Int
41 (*PS_HasGlyphNamesFunc)( FT_Face face );
42
43 typedef FT_Error
44 (*PS_GetFontPrivateFunc)( FT_Face face,
45 PS_PrivateRec* afont_private );
46
47 typedef FT_Long
48 (*PS_GetFontValueFunc)( FT_Face face,
49 PS_Dict_Keys key,
50 FT_UInt idx,
51 void *value,
52 FT_Long value_len );
53
54
55 FT_DEFINE_SERVICE( PsInfo )
56 {
57 PS_GetFontInfoFunc ps_get_font_info;
58 PS_GetFontExtraFunc ps_get_font_extra;
59 PS_HasGlyphNamesFunc ps_has_glyph_names;
60 PS_GetFontPrivateFunc ps_get_font_private;
61 PS_GetFontValueFunc ps_get_font_value;
62 };
63
64
65 #define FT_DEFINE_SERVICE_PSINFOREC( class_, \
66 get_font_info_, \
67 ps_get_font_extra_, \
68 has_glyph_names_, \
69 get_font_private_, \
70 get_font_value_ ) \
71 static const FT_Service_PsInfoRec class_ = \
72 { \
73 get_font_info_, ps_get_font_extra_, has_glyph_names_, \
74 get_font_private_, get_font_value_ \
75 };
76
77 /* */
78
79
80 FT_END_HEADER
81
82
83 #endif /* SVPSINFO_H_ */
84
85
86 /* END */