zenilib: zenilib/jni/external/freetype2/include/freetype/ftcid.h Source File

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ftcid.h
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1 /***************************************************************************/
2 /* */
3 /* ftcid.h */
4 /* */
5 /* FreeType API for accessing CID font information (specification). */
6 /* */
7 /* Copyright 2007, 2009 by Dereg Clegg, Michael Toftdal. */
8 /* */
9 /* This file is part of the FreeType project, and may only be used, */
10 /* modified, and distributed under the terms of the FreeType project */
11 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */
12 /* this file you indicate that you have read the license and */
13 /* understand and accept it fully. */
14 /* */
15 /***************************************************************************/
16
17
18 #ifndef __FTCID_H__
19 #define __FTCID_H__
20
21 #include <ft2build.h>
22 #include FT_FREETYPE_H
23
24 #ifdef FREETYPE_H
25 #error "freetype.h of FreeType 1 has been loaded!"
26 #error "Please fix the directory search order for header files"
27 #error "so that freetype.h of FreeType 2 is found first."
28 #endif
29
30
31 FT_BEGIN_HEADER
32
33
34 /*************************************************************************/
35 /* */
36 /* <Section> */
37 /* cid_fonts */
38 /* */
39 /* <Title> */
40 /* CID Fonts */
41 /* */
42 /* <Abstract> */
43 /* CID-keyed font specific API. */
44 /* */
45 /* <Description> */
46 /* This section contains the declaration of CID-keyed font specific */
47 /* functions. */
48 /* */
49 /*************************************************************************/
50
51
52 /**********************************************************************
53 *
54 * @function:
55 * FT_Get_CID_Registry_Ordering_Supplement
56 *
57 * @description:
58 * Retrieve the Registry/Ordering/Supplement triple (also known as the
59 * "R/O/S") from a CID-keyed font.
60 *
61 * @input:
62 * face ::
63 * A handle to the input face.
64 *
65 * @output:
66 * registry ::
67 * The registry, as a C~string, owned by the face.
68 *
69 * ordering ::
70 * The ordering, as a C~string, owned by the face.
71 *
72 * supplement ::
73 * The supplement.
74 *
75 * @return:
76 * FreeType error code. 0~means success.
77 *
78 * @note:
79 * This function only works with CID faces, returning an error
80 * otherwise.
81 *
82 * @since:
83 * 2.3.6
84 */
85 FT_EXPORT( FT_Error )
86 FT_Get_CID_Registry_Ordering_Supplement( FT_Face face,
87 const char* *registry,
88 const char* *ordering,
89 FT_Int *supplement);
90
91
92 /**********************************************************************
93 *
94 * @function:
95 * FT_Get_CID_Is_Internally_CID_Keyed
96 *
97 * @description:
98 * Retrieve the type of the input face, CID keyed or not. In
99 * constrast to the @FT_IS_CID_KEYED macro this function returns
100 * successfully also for CID-keyed fonts in an SNFT wrapper.
101 *
102 * @input:
103 * face ::
104 * A handle to the input face.
105 *
106 * @output:
107 * is_cid ::
108 * The type of the face as an @FT_Bool.
109 *
110 * @return:
111 * FreeType error code. 0~means success.
112 *
113 * @note:
114 * This function only works with CID faces and OpenType fonts,
115 * returning an error otherwise.
116 *
117 * @since:
118 * 2.3.9
119 */
120 FT_EXPORT( FT_Error )
121 FT_Get_CID_Is_Internally_CID_Keyed( FT_Face face,
122 FT_Bool *is_cid );
123
124
125 /**********************************************************************
126 *
127 * @function:
128 * FT_Get_CID_From_Glyph_Index
129 *
130 * @description:
131 * Retrieve the CID of the input glyph index.
132 *
133 * @input:
134 * face ::
135 * A handle to the input face.
136 *
137 * glyph_index ::
138 * The input glyph index.
139 *
140 * @output:
141 * cid ::
142 * The CID as an @FT_UInt.
143 *
144 * @return:
145 * FreeType error code. 0~means success.
146 *
147 * @note:
148 * This function only works with CID faces and OpenType fonts,
149 * returning an error otherwise.
150 *
151 * @since:
152 * 2.3.9
153 */
154 FT_EXPORT( FT_Error )
155 FT_Get_CID_From_Glyph_Index( FT_Face face,
156 FT_UInt glyph_index,
157 FT_UInt *cid );
158
159 /* */
160
161 FT_END_HEADER
162
163 #endif /* __FTCID_H__ */
164
165
166 /* END */
FT_Error
int FT_Error
Definition: fttypes.h:296
FT_END_HEADER
#define FT_END_HEADER
Definition: ftheader.h:54
FT_Int
signed int FT_Int
Definition: fttypes.h:216
FT_Get_CID_Is_Internally_CID_Keyed
FT_Get_CID_Is_Internally_CID_Keyed(FT_Face face, FT_Bool *is_cid)
Definition: ftcid.c:65
FT_Get_CID_From_Glyph_Index
FT_Get_CID_From_Glyph_Index(FT_Face face, FT_UInt glyph_index, FT_UInt *cid)
Definition: ftcid.c:91
FT_Bool
FT_BEGIN_HEADER typedef unsigned char FT_Bool
Definition: fttypes.h:104
FT_BEGIN_HEADER
#define FT_BEGIN_HEADER
Definition: ftheader.h:36
registry
const char ** registry
Definition: cffdrivr.c:443
FT_FaceRec_
Definition: freetype.h:912
face
GLenum face
Definition: gl2ext.h:1490
FT_Get_CID_Registry_Ordering_Supplement
FT_BEGIN_HEADER FT_Get_CID_Registry_Ordering_Supplement(FT_Face face, const char **registry, const char **ordering, FT_Int *supplement)
Definition: ftcid.c:27
const
#define const
Definition: zconf.h:91
ft2build.h
FT_UInt
unsigned int FT_UInt
Definition: fttypes.h:227
FT_EXPORT
#define FT_EXPORT(x)
Definition: ftconfig.h:500
supplement
const char const char FT_Int * supplement
Definition: cffdrivr.c:446
ordering
const char const char ** ordering
Definition: cffdrivr.c:443