blob: 79223556505ac9e5868e8ec3cb669e35dc1c6a3c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
/***************************************************************************/
/* */
/* t2types.h */
/* */
/* Basic OpenType/CFF type definitions and interface (specification */
/* only). */
/* */
/* This code is used by the OpenType/CFF driver. */
/* */
/* */
/* Copyright 1996-2000 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used */
/* modified and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#ifndef T2TYPES_H
#define T2TYPES_H
#include <freetype/freetype.h>
#ifdef __cplusplus
extern "C" {
#endif
/*************************************************************************
*
* <Struct>
* CFF_Index
*
* <Description>
* A structure used to model a CFF Index table
*
* <Fields>
* count :: number of elements in index
* off_size :: size in bytes of object offsets in index
* data_offset :: position of first data byte in the index's bytes
*
* total_size :: total_size of index in bytes
* bytes :: when the index is loaded in memory, its bytes
* file_offset :: position of index in file. The offset table starts
* at file_offset + 3
*/
typedef struct CFF_Index_
{
FT_Stream stream;
FT_UInt count;
FT_Byte off_size;
FT_ULong data_offset;
FT_ULong* offsets;
FT_Byte* bytes;
} CFF_Index;
typedef struct CFF_Top_Dict_
{
FT_UInt version;
FT_UInt notice;
FT_UInt copyright;
FT_UInt full_name;
FT_UInt family_name;
FT_UInt weight;
FT_Bool is_fixed_pitch;
FT_Fixed italic_angle;
FT_Pos underline_position;
FT_Pos underline_thickness;
FT_Int paint_type;
FT_Int charstring_type;
FT_Matrix font_matrix;
FT_ULong unique_id;
FT_BBox font_bbox;
FT_Pos stroke_width;
FT_ULong charset_offset;
FT_ULong encoding_offset;
FT_ULong charstrings_offset;
FT_ULong private_offset;
FT_ULong private_size;
FT_Long synthetic_base;
FT_UInt embedded_postscript;
FT_UInt base_font_name;
FT_UInt postscript;
FT_UInt cid_registry;
FT_UInt cid_ordering;
FT_ULong cid_supplement;
FT_Long cid_font_version;
FT_Long cid_font_revision;
FT_Long cid_font_type;
FT_Long cid_count;
FT_ULong cid_uid_base;
FT_ULong cid_fd_array_offset;
FT_ULong cid_fd_select_offset;
FT_UInt cid_font_name;
} CFF_Top_Dict;
typedef struct CFF_Private_
{
FT_Byte num_blue_values;
FT_Byte num_other_blues;
FT_Byte num_family_blues;
FT_Byte num_family_other_blues;
FT_Pos blue_values[14];
FT_Pos other_blues[10];
FT_Pos family_blues[14];
FT_Pos family_other_blues[10];
FT_Fixed blue_scale;
FT_Pos blue_shift;
FT_Pos blue_fuzz;
FT_Pos standard_width;
FT_Pos standard_height;
FT_Byte num_snap_widths;
FT_Byte num_snap_heights;
FT_Pos snap_widths[13];
FT_Pos snap_heights[13];
FT_Bool force_bold;
FT_Fixed force_bold_threshold;
FT_Int lenIV;
FT_Int language_group;
FT_Fixed expansion_factor;
FT_Long initial_random_seed;
FT_ULong local_subrs_offset;
FT_Pos default_width;
FT_Pos nominal_width;
} CFF_Private;
typedef struct CFF_Font_
{
FT_Stream stream;
FT_Memory memory;
FT_UInt num_faces;
FT_Byte version_major;
FT_Byte version_minor;
FT_Byte header_size;
FT_Byte absolute_offsize;
CFF_Index name_index;
CFF_Index top_dict_index;
CFF_Index string_index;
CFF_Index global_subrs_index;
/* we don't load the Encoding and CharSet tables */
CFF_Index charstrings_index;
CFF_Index font_dict_index;
CFF_Index private_index;
CFF_Index local_subrs_index;
FT_String* font_name;
CFF_Top_Dict top_dict;
CFF_Private private_dict;
FT_UInt num_global_subrs;
FT_UInt num_local_subrs;
FT_Byte** global_subrs;
FT_Byte** local_subrs;
} CFF_Font;
#ifdef __cplusplus
}
#endif
#endif /* T2TYPES_H */
/* END */
|
