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
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
/***************************************************************************/
/* */
/* afstyles.h */
/* */
/* Auto-fitter styles (specification only). */
/* */
/* Copyright 2013-2015 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. */
/* */
/***************************************************************************/
/* The following part can be included multiple times. */
/* Define `STYLE' as needed. */
/* Add new styles here. The first and second arguments are the */
/* style name in lowercase and uppercase, respectively, followed */
/* by a description string. The next arguments are the */
/* corresponding writing system, script, blue stringset, and */
/* coverage. */
/* */
/* Note that styles using `AF_COVERAGE_DEFAULT' should always */
/* come after styles with other coverages. Also note that */
/* fallback scripts only use `AF_COVERAGE_DEFAULT' for its */
/* style. */
/* */
/* Example: */
/* */
/* STYLE( cyrl_dflt, CYRL_DFLT, */
/* "Cyrillic default style", */
/* AF_WRITING_SYSTEM_LATIN, */
/* AF_SCRIPT_CYRL, */
/* AF_BLUE_STRINGSET_CYRL, */
/* AF_COVERAGE_DEFAULT ) */
#undef STYLE_LATIN
#define STYLE_LATIN( s, S, f, F, ds, df, C ) \
STYLE( s ## _ ## f, S ## _ ## F, \
ds " " df " style", \
AF_WRITING_SYSTEM_LATIN, \
AF_SCRIPT_ ## S, \
AF_BLUE_STRINGSET_ ## S, \
AF_COVERAGE_ ## C )
#undef META_STYLE_LATIN
#define META_STYLE_LATIN( s, S, ds ) \
STYLE_LATIN( s, S, c2cp, C2CP, ds, \
"petite capticals from capitals", \
PETITE_CAPITALS_FROM_CAPITALS ) \
STYLE_LATIN( s, S, c2sc, C2SC, ds, \
"small capticals from capitals", \
SMALL_CAPITALS_FROM_CAPITALS ) \
STYLE_LATIN( s, S, ordn, ORDN, ds, \
"ordinals", \
ORDINALS ) \
STYLE_LATIN( s, S, pcap, PCAP, ds, \
"petite capitals", \
PETITE_CAPITALS ) \
STYLE_LATIN( s, S, sinf, SINF, ds, \
"scientific inferiors", \
SCIENTIFIC_INFERIORS ) \
STYLE_LATIN( s, S, smcp, SMCP, ds, \
"small capitals", \
SMALL_CAPITALS ) \
STYLE_LATIN( s, S, subs, SUBS, ds, \
"subscript", \
SUBSCRIPT ) \
STYLE_LATIN( s, S, sups, SUPS, ds, \
"superscript", \
SUPERSCRIPT ) \
STYLE_LATIN( s, S, titl, TITL, ds, \
"titling", \
TITLING ) \
STYLE_LATIN( s, S, dflt, DFLT, ds, \
"default", \
DEFAULT )
STYLE( arab_dflt, ARAB_DFLT,
"Arabic default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_ARAB,
AF_BLUE_STRINGSET_ARAB,
AF_COVERAGE_DEFAULT )
META_STYLE_LATIN( cyrl, CYRL, "Cyrillic" )
STYLE( deva_dflt, DEVA_DFLT,
"Devanagari default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_DEVA,
AF_BLUE_STRINGSET_DEVA,
AF_COVERAGE_DEFAULT )
META_STYLE_LATIN( grek, GREK, "Greek" )
STYLE( hebr_dflt, HEBR_DFLT,
"Hebrew default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_HEBR,
AF_BLUE_STRINGSET_HEBR,
AF_COVERAGE_DEFAULT )
STYLE( khmr_dflt, KHMR_DFLT,
"Khmer default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_KHMR,
AF_BLUE_STRINGSET_KHMR,
AF_COVERAGE_DEFAULT )
STYLE( khms_dflt, KHMS_DFLT,
"Khmer Symbols default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_KHMS,
AF_BLUE_STRINGSET_KHMS,
AF_COVERAGE_DEFAULT )
STYLE( lao_dflt, LAO_DFLT,
"Lao default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_LAO,
AF_BLUE_STRINGSET_LAO,
AF_COVERAGE_DEFAULT )
META_STYLE_LATIN( latn, LATN, "Latin" )
STYLE( latb_dflt, LATB_DFLT,
"Latin subscript fallback default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_LATB,
AF_BLUE_STRINGSET_LATB,
AF_COVERAGE_DEFAULT )
STYLE( latp_dflt, LATP_DFLT,
"Latin superscript fallback default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_LATP,
AF_BLUE_STRINGSET_LATP,
AF_COVERAGE_DEFAULT )
#ifdef FT_OPTION_AUTOFIT2
STYLE( ltn2_dflt, LTN2_DFLT,
"Latin 2 default style",
AF_WRITING_SYSTEM_LATIN2,
AF_SCRIPT_LATN,
AF_BLUE_STRINGSET_LATN,
AF_COVERAGE_DEFAULT )
#endif
STYLE( mymr_dflt, MYMR_DFLT,
"Myanmar default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_MYMR,
AF_BLUE_STRINGSET_MYMR,
AF_COVERAGE_DEFAULT )
STYLE( none_dflt, NONE_DFLT,
"no style",
AF_WRITING_SYSTEM_DUMMY,
AF_SCRIPT_NONE,
(AF_Blue_Stringset)0,
AF_COVERAGE_DEFAULT )
STYLE( telu_dflt, TELU_DFLT,
"Telugu default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_TELU,
AF_BLUE_STRINGSET_TELU,
AF_COVERAGE_DEFAULT )
STYLE( thai_dflt, THAI_DFLT,
"Thai default style",
AF_WRITING_SYSTEM_LATIN,
AF_SCRIPT_THAI,
AF_BLUE_STRINGSET_THAI,
AF_COVERAGE_DEFAULT )
#ifdef AF_CONFIG_OPTION_INDIC
/* no blue stringset support for the Indic writing system yet */
#undef STYLE_DEFAULT_INDIC
#define STYLE_DEFAULT_INDIC( s, S, d ) \
STYLE( s ## _dflt, S ## _DFLT, \
d " default style", \
AF_WRITING_SYSTEM_INDIC, \
AF_SCRIPT_ ## S, \
(AF_Blue_Stringset)0, \
AF_COVERAGE_DEFAULT )
STYLE_DEFAULT_INDIC( beng, BENG, "Bengali" )
STYLE_DEFAULT_INDIC( gujr, GUJR, "Gujarati" )
STYLE_DEFAULT_INDIC( guru, GURU, "Gurmukhi" )
STYLE_DEFAULT_INDIC( knda, KNDA, "Kannada" )
STYLE_DEFAULT_INDIC( limb, LIMB, "Limbu" )
STYLE_DEFAULT_INDIC( mlym, MLYM, "Malayalam" )
STYLE_DEFAULT_INDIC( orya, ORYA, "Oriya" )
STYLE_DEFAULT_INDIC( sinh, SINH, "Sinhala" )
STYLE_DEFAULT_INDIC( sund, SUND, "Sundanese" )
STYLE_DEFAULT_INDIC( sylo, SYLO, "Syloti Nagri" )
STYLE_DEFAULT_INDIC( taml, TAML, "Tamil" )
STYLE_DEFAULT_INDIC( tibt, TIBT, "Tibetan" )
#endif /* AF_CONFIG_OPTION_INDIC */
#ifdef AF_CONFIG_OPTION_CJK
STYLE( hani_dflt, HANI_DFLT,
"CJKV ideographs default style",
AF_WRITING_SYSTEM_CJK,
AF_SCRIPT_HANI,
AF_BLUE_STRINGSET_HANI,
AF_COVERAGE_DEFAULT )
#endif /* AF_CONFIG_OPTION_CJK */
/* END */
|
