1 /****************************************************************************
2 *
3 * afstyles.h
4 *
5 * Auto-fitter styles (specification only).
6 *
7 * Copyright (C) 2013-2023 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 /* The following part can be included multiple times. */
20 /* Define `STYLE' as needed. */
21
22
23 /* Add new styles here. The first and second arguments are the */
24 /* style name in lowercase and uppercase, respectively, followed */
25 /* by a description string. The next arguments are the */
26 /* corresponding writing system, script, blue stringset, and */
27 /* coverage. */
28 /* */
29 /* Note that styles using `AF_COVERAGE_DEFAULT' should always */
30 /* come after styles with other coverages. Also note that */
31 /* fallback scripts only use `AF_COVERAGE_DEFAULT' for its */
32 /* style. */
33 /* */
34 /* Example: */
35 /* */
36 /* STYLE( cyrl_dflt, CYRL_DFLT, */
37 /* "Cyrillic default style", */
38 /* AF_WRITING_SYSTEM_LATIN, */
39 /* AF_SCRIPT_CYRL, */
40 /* AF_BLUE_STRINGSET_CYRL, */
41 /* AF_COVERAGE_DEFAULT ) */
42
43 #undef STYLE_LATIN
44 #define STYLE_LATIN( s, S, f, F, ds, df, C ) \
45 STYLE( s ## _ ## f, S ## _ ## F, \
46 ds " " df " style", \
47 AF_WRITING_SYSTEM_LATIN, \
48 AF_SCRIPT_ ## S, \
49 AF_BLUE_STRINGSET_ ## S, \
50 AF_COVERAGE_ ## C )
51
52 #undef META_STYLE_LATIN
53 #define META_STYLE_LATIN( s, S, ds ) \
54 STYLE_LATIN( s, S, c2cp, C2CP, ds, \
55 "petite capitals from capitals", \
56 PETITE_CAPITALS_FROM_CAPITALS ) \
57 STYLE_LATIN( s, S, c2sc, C2SC, ds, \
58 "small capitals from capitals", \
59 SMALL_CAPITALS_FROM_CAPITALS ) \
60 STYLE_LATIN( s, S, ordn, ORDN, ds, \
61 "ordinals", \
62 ORDINALS ) \
63 STYLE_LATIN( s, S, pcap, PCAP, ds, \
64 "petite capitals", \
65 PETITE_CAPITALS ) \
66 STYLE_LATIN( s, S, sinf, SINF, ds, \
67 "scientific inferiors", \
68 SCIENTIFIC_INFERIORS ) \
69 STYLE_LATIN( s, S, smcp, SMCP, ds, \
70 "small capitals", \
71 SMALL_CAPITALS ) \
72 STYLE_LATIN( s, S, subs, SUBS, ds, \
73 "subscript", \
74 SUBSCRIPT ) \
75 STYLE_LATIN( s, S, sups, SUPS, ds, \
76 "superscript", \
77 SUPERSCRIPT ) \
78 STYLE_LATIN( s, S, titl, TITL, ds, \
79 "titling", \
80 TITLING ) \
81 STYLE_LATIN( s, S, dflt, DFLT, ds, \
82 "default", \
83 DEFAULT )
84
85
86 STYLE( adlm_dflt, ADLM_DFLT,
87 "Adlam default style",
88 AF_WRITING_SYSTEM_LATIN,
89 AF_SCRIPT_ADLM,
90 AF_BLUE_STRINGSET_ADLM,
91 AF_COVERAGE_DEFAULT )
92
93 STYLE( arab_dflt, ARAB_DFLT,
94 "Arabic default style",
95 AF_WRITING_SYSTEM_LATIN,
96 AF_SCRIPT_ARAB,
97 AF_BLUE_STRINGSET_ARAB,
98 AF_COVERAGE_DEFAULT )
99
100 STYLE( armn_dflt, ARMN_DFLT,
101 "Armenian default style",
102 AF_WRITING_SYSTEM_LATIN,
103 AF_SCRIPT_ARMN,
104 AF_BLUE_STRINGSET_ARMN,
105 AF_COVERAGE_DEFAULT )
106
107 STYLE( avst_dflt, AVST_DFLT,
108 "Avestan default style",
109 AF_WRITING_SYSTEM_LATIN,
110 AF_SCRIPT_AVST,
111 AF_BLUE_STRINGSET_AVST,
112 AF_COVERAGE_DEFAULT )
113
114 STYLE( bamu_dflt, BAMU_DFLT,
115 "Bamum default style",
116 AF_WRITING_SYSTEM_LATIN,
117 AF_SCRIPT_BAMU,
118 AF_BLUE_STRINGSET_BAMU,
119 AF_COVERAGE_DEFAULT )
120
121 STYLE( beng_dflt, BENG_DFLT,
122 "Bengali default style",
123 AF_WRITING_SYSTEM_LATIN,
124 AF_SCRIPT_BENG,
125 AF_BLUE_STRINGSET_BENG,
126 AF_COVERAGE_DEFAULT )
127
128 STYLE( buhd_dflt, BUHD_DFLT,
129 "Buhid default style",
130 AF_WRITING_SYSTEM_LATIN,
131 AF_SCRIPT_BUHD,
132 AF_BLUE_STRINGSET_BUHD,
133 AF_COVERAGE_DEFAULT )
134
135 STYLE( cakm_dflt, CAKM_DFLT,
136 "Chakma default style",
137 AF_WRITING_SYSTEM_LATIN,
138 AF_SCRIPT_CAKM,
139 AF_BLUE_STRINGSET_CAKM,
140 AF_COVERAGE_DEFAULT )
141
142 STYLE( cans_dflt, CANS_DFLT,
143 "Canadian Syllabics default style",
144 AF_WRITING_SYSTEM_LATIN,
145 AF_SCRIPT_CANS,
146 AF_BLUE_STRINGSET_CANS,
147 AF_COVERAGE_DEFAULT )
148
149 STYLE( cari_dflt, CARI_DFLT,
150 "Carian default style",
151 AF_WRITING_SYSTEM_LATIN,
152 AF_SCRIPT_CARI,
153 AF_BLUE_STRINGSET_CARI,
154 AF_COVERAGE_DEFAULT )
155
156 STYLE( cher_dflt, CHER_DFLT,
157 "Cherokee default style",
158 AF_WRITING_SYSTEM_LATIN,
159 AF_SCRIPT_CHER,
160 AF_BLUE_STRINGSET_CHER,
161 AF_COVERAGE_DEFAULT )
162
163 STYLE( copt_dflt, COPT_DFLT,
164 "Coptic default style",
165 AF_WRITING_SYSTEM_LATIN,
166 AF_SCRIPT_COPT,
167 AF_BLUE_STRINGSET_COPT,
168 AF_COVERAGE_DEFAULT )
169
170 STYLE( cprt_dflt, CPRT_DFLT,
171 "Cypriot default style",
172 AF_WRITING_SYSTEM_LATIN,
173 AF_SCRIPT_CPRT,
174 AF_BLUE_STRINGSET_CPRT,
175 AF_COVERAGE_DEFAULT )
176
177 META_STYLE_LATIN( cyrl, CYRL, "Cyrillic" )
178
179 STYLE( deva_dflt, DEVA_DFLT,
180 "Devanagari default style",
181 AF_WRITING_SYSTEM_LATIN,
182 AF_SCRIPT_DEVA,
183 AF_BLUE_STRINGSET_DEVA,
184 AF_COVERAGE_DEFAULT )
185
186 STYLE( dsrt_dflt, DSRT_DFLT,
187 "Deseret default style",
188 AF_WRITING_SYSTEM_LATIN,
189 AF_SCRIPT_DSRT,
190 AF_BLUE_STRINGSET_DSRT,
191 AF_COVERAGE_DEFAULT )
192
193 STYLE( ethi_dflt, ETHI_DFLT,
194 "Ethiopic default style",
195 AF_WRITING_SYSTEM_LATIN,
196 AF_SCRIPT_ETHI,
197 AF_BLUE_STRINGSET_ETHI,
198 AF_COVERAGE_DEFAULT )
199
200 STYLE( geor_dflt, GEOR_DFLT,
201 "Georgian (Mkhedruli) default style",
202 AF_WRITING_SYSTEM_LATIN,
203 AF_SCRIPT_GEOR,
204 AF_BLUE_STRINGSET_GEOR,
205 AF_COVERAGE_DEFAULT )
206
207 STYLE( geok_dflt, GEOK_DFLT,
208 "Georgian (Khutsuri) default style",
209 AF_WRITING_SYSTEM_LATIN,
210 AF_SCRIPT_GEOK,
211 AF_BLUE_STRINGSET_GEOK,
212 AF_COVERAGE_DEFAULT )
213
214 STYLE( glag_dflt, GLAG_DFLT,
215 "Glagolitic default style",
216 AF_WRITING_SYSTEM_LATIN,
217 AF_SCRIPT_GLAG,
218 AF_BLUE_STRINGSET_GLAG,
219 AF_COVERAGE_DEFAULT )
220
221 STYLE( goth_dflt, GOTH_DFLT,
222 "Gothic default style",
223 AF_WRITING_SYSTEM_LATIN,
224 AF_SCRIPT_GOTH,
225 AF_BLUE_STRINGSET_GOTH,
226 AF_COVERAGE_DEFAULT )
227
228 META_STYLE_LATIN( grek, GREK, "Greek" )
229
230 STYLE( gujr_dflt, GUJR_DFLT,
231 "Gujarati default style",
232 AF_WRITING_SYSTEM_LATIN,
233 AF_SCRIPT_GUJR,
234 AF_BLUE_STRINGSET_GUJR,
235 AF_COVERAGE_DEFAULT )
236
237 STYLE( guru_dflt, GURU_DFLT,
238 "Gurmukhi default style",
239 AF_WRITING_SYSTEM_LATIN,
240 AF_SCRIPT_GURU,
241 AF_BLUE_STRINGSET_GURU,
242 AF_COVERAGE_DEFAULT )
243
244 STYLE( hebr_dflt, HEBR_DFLT,
245 "Hebrew default style",
246 AF_WRITING_SYSTEM_LATIN,
247 AF_SCRIPT_HEBR,
248 AF_BLUE_STRINGSET_HEBR,
249 AF_COVERAGE_DEFAULT )
250
251 STYLE( kali_dflt, KALI_DFLT,
252 "Kayah Li default style",
253 AF_WRITING_SYSTEM_LATIN,
254 AF_SCRIPT_KALI,
255 AF_BLUE_STRINGSET_KALI,
256 AF_COVERAGE_DEFAULT )
257
258 STYLE( khmr_dflt, KHMR_DFLT,
259 "Khmer default style",
260 AF_WRITING_SYSTEM_LATIN,
261 AF_SCRIPT_KHMR,
262 AF_BLUE_STRINGSET_KHMR,
263 AF_COVERAGE_DEFAULT )
264
265 STYLE( khms_dflt, KHMS_DFLT,
266 "Khmer Symbols default style",
267 AF_WRITING_SYSTEM_LATIN,
268 AF_SCRIPT_KHMS,
269 AF_BLUE_STRINGSET_KHMS,
270 AF_COVERAGE_DEFAULT )
271
272 STYLE( knda_dflt, KNDA_DFLT,
273 "Kannada default style",
274 AF_WRITING_SYSTEM_LATIN,
275 AF_SCRIPT_KNDA,
276 AF_BLUE_STRINGSET_KNDA,
277 AF_COVERAGE_DEFAULT )
278
279 STYLE( lao_dflt, LAO_DFLT,
280 "Lao default style",
281 AF_WRITING_SYSTEM_LATIN,
282 AF_SCRIPT_LAO,
283 AF_BLUE_STRINGSET_LAO,
284 AF_COVERAGE_DEFAULT )
285
286 META_STYLE_LATIN( latn, LATN, "Latin" )
287
288 STYLE( latb_dflt, LATB_DFLT,
289 "Latin subscript fallback default style",
290 AF_WRITING_SYSTEM_LATIN,
291 AF_SCRIPT_LATB,
292 AF_BLUE_STRINGSET_LATB,
293 AF_COVERAGE_DEFAULT )
294
295 STYLE( latp_dflt, LATP_DFLT,
296 "Latin superscript fallback default style",
297 AF_WRITING_SYSTEM_LATIN,
298 AF_SCRIPT_LATP,
299 AF_BLUE_STRINGSET_LATP,
300 AF_COVERAGE_DEFAULT )
301
302 STYLE( lisu_dflt, LISU_DFLT,
303 "Lisu default style",
304 AF_WRITING_SYSTEM_LATIN,
305 AF_SCRIPT_LISU,
306 AF_BLUE_STRINGSET_LISU,
307 AF_COVERAGE_DEFAULT )
308
309 STYLE( mlym_dflt, MLYM_DFLT,
310 "Malayalam default style",
311 AF_WRITING_SYSTEM_LATIN,
312 AF_SCRIPT_MLYM,
313 AF_BLUE_STRINGSET_MLYM,
314 AF_COVERAGE_DEFAULT )
315
316 STYLE( medf_dflt, MEDF_DFLT,
317 "Medefaidrin default style",
318 AF_WRITING_SYSTEM_LATIN,
319 AF_SCRIPT_MEDF,
320 AF_BLUE_STRINGSET_MEDF,
321 AF_COVERAGE_DEFAULT )
322
323 STYLE( mong_dflt, MONG_DFLT,
324 "Mongolian default style",
325 AF_WRITING_SYSTEM_LATIN,
326 AF_SCRIPT_MONG,
327 AF_BLUE_STRINGSET_MONG,
328 AF_COVERAGE_DEFAULT )
329
330 STYLE( mymr_dflt, MYMR_DFLT,
331 "Myanmar default style",
332 AF_WRITING_SYSTEM_LATIN,
333 AF_SCRIPT_MYMR,
334 AF_BLUE_STRINGSET_MYMR,
335 AF_COVERAGE_DEFAULT )
336
337 STYLE( nkoo_dflt, NKOO_DFLT,
338 "N'Ko default style",
339 AF_WRITING_SYSTEM_LATIN,
340 AF_SCRIPT_NKOO,
341 AF_BLUE_STRINGSET_NKOO,
342 AF_COVERAGE_DEFAULT )
343
344 STYLE( none_dflt, NONE_DFLT,
345 "no style",
346 AF_WRITING_SYSTEM_DUMMY,
347 AF_SCRIPT_NONE,
348 AF_BLUE_STRINGSET_NONE,
349 AF_COVERAGE_DEFAULT )
350
351 STYLE( olck_dflt, OLCK_DFLT,
352 "Ol Chiki default style",
353 AF_WRITING_SYSTEM_LATIN,
354 AF_SCRIPT_OLCK,
355 AF_BLUE_STRINGSET_OLCK,
356 AF_COVERAGE_DEFAULT )
357
358 STYLE( orkh_dflt, ORKH_DFLT,
359 "Old Turkic default style",
360 AF_WRITING_SYSTEM_LATIN,
361 AF_SCRIPT_ORKH,
362 AF_BLUE_STRINGSET_ORKH,
363 AF_COVERAGE_DEFAULT )
364
365 STYLE( osge_dflt, OSGE_DFLT,
366 "Osage default style",
367 AF_WRITING_SYSTEM_LATIN,
368 AF_SCRIPT_OSGE,
369 AF_BLUE_STRINGSET_OSGE,
370 AF_COVERAGE_DEFAULT )
371
372 STYLE( osma_dflt, OSMA_DFLT,
373 "Osmanya default style",
374 AF_WRITING_SYSTEM_LATIN,
375 AF_SCRIPT_OSMA,
376 AF_BLUE_STRINGSET_OSMA,
377 AF_COVERAGE_DEFAULT )
378
379 STYLE( rohg_dflt, ROHG_DFLT,
380 "Hanifi Rohingya default style",
381 AF_WRITING_SYSTEM_LATIN,
382 AF_SCRIPT_ROHG,
383 AF_BLUE_STRINGSET_ROHG,
384 AF_COVERAGE_DEFAULT )
385
386 STYLE( saur_dflt, SAUR_DFLT,
387 "Saurashtra default style",
388 AF_WRITING_SYSTEM_LATIN,
389 AF_SCRIPT_SAUR,
390 AF_BLUE_STRINGSET_SAUR,
391 AF_COVERAGE_DEFAULT )
392
393 STYLE( shaw_dflt, SHAW_DFLT,
394 "Shavian default style",
395 AF_WRITING_SYSTEM_LATIN,
396 AF_SCRIPT_SHAW,
397 AF_BLUE_STRINGSET_SHAW,
398 AF_COVERAGE_DEFAULT )
399
400 STYLE( sinh_dflt, SINH_DFLT,
401 "Sinhala default style",
402 AF_WRITING_SYSTEM_LATIN,
403 AF_SCRIPT_SINH,
404 AF_BLUE_STRINGSET_SINH,
405 AF_COVERAGE_DEFAULT )
406
407 STYLE( sund_dflt, SUND_DFLT,
408 "Sundanese default style",
409 AF_WRITING_SYSTEM_LATIN,
410 AF_SCRIPT_SUND,
411 AF_BLUE_STRINGSET_SUND,
412 AF_COVERAGE_DEFAULT )
413
414 STYLE( taml_dflt, TAML_DFLT,
415 "Tamil default style",
416 AF_WRITING_SYSTEM_LATIN,
417 AF_SCRIPT_TAML,
418 AF_BLUE_STRINGSET_TAML,
419 AF_COVERAGE_DEFAULT )
420
421 STYLE( tavt_dflt, TAVT_DFLT,
422 "Tai Viet default style",
423 AF_WRITING_SYSTEM_LATIN,
424 AF_SCRIPT_TAVT,
425 AF_BLUE_STRINGSET_TAVT,
426 AF_COVERAGE_DEFAULT )
427
428 STYLE( telu_dflt, TELU_DFLT,
429 "Telugu default style",
430 AF_WRITING_SYSTEM_LATIN,
431 AF_SCRIPT_TELU,
432 AF_BLUE_STRINGSET_TELU,
433 AF_COVERAGE_DEFAULT )
434
435 STYLE( tfng_dflt, TFNG_DFLT,
436 "Tifinagh default style",
437 AF_WRITING_SYSTEM_LATIN,
438 AF_SCRIPT_TFNG,
439 AF_BLUE_STRINGSET_TFNG,
440 AF_COVERAGE_DEFAULT )
441
442 STYLE( thai_dflt, THAI_DFLT,
443 "Thai default style",
444 AF_WRITING_SYSTEM_LATIN,
445 AF_SCRIPT_THAI,
446 AF_BLUE_STRINGSET_THAI,
447 AF_COVERAGE_DEFAULT )
448
449 STYLE( vaii_dflt, VAII_DFLT,
450 "Vai default style",
451 AF_WRITING_SYSTEM_LATIN,
452 AF_SCRIPT_VAII,
453 AF_BLUE_STRINGSET_VAII,
454 AF_COVERAGE_DEFAULT )
455
456 #ifdef AF_CONFIG_OPTION_INDIC
457
458 /* no blue stringset support for the Indic writing system yet */
459 #undef STYLE_DEFAULT_INDIC
460 #define STYLE_DEFAULT_INDIC( s, S, d ) \
461 STYLE( s ## _dflt, S ## _DFLT, \
462 d " default style", \
463 AF_WRITING_SYSTEM_INDIC, \
464 AF_SCRIPT_ ## S, \
465 (AF_Blue_Stringset)0, \
466 AF_COVERAGE_DEFAULT )
467
468 STYLE_DEFAULT_INDIC( limb, LIMB, "Limbu" )
469 STYLE_DEFAULT_INDIC( orya, ORYA, "Oriya" )
470 STYLE_DEFAULT_INDIC( sylo, SYLO, "Syloti Nagri" )
471 STYLE_DEFAULT_INDIC( tibt, TIBT, "Tibetan" )
472
473 #endif /* AF_CONFIG_OPTION_INDIC */
474
475 #ifdef AF_CONFIG_OPTION_CJK
476
477 STYLE( hani_dflt, HANI_DFLT,
478 "CJKV ideographs default style",
479 AF_WRITING_SYSTEM_CJK,
480 AF_SCRIPT_HANI,
481 AF_BLUE_STRINGSET_HANI,
482 AF_COVERAGE_DEFAULT )
483
484 #endif /* AF_CONFIG_OPTION_CJK */
485
486
487 /* END */