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1 | /* | |
2 | * $RCSId: xc/lib/fontconfig/src/fcint.h,v 1.27 2002/08/31 22:17:32 keithp Exp $ | |
3 | * | |
4 | * Copyright © 2000 Keith Packard | |
5 | * | |
6 | * Permission to use, copy, modify, distribute, and sell this software and its | |
7 | * documentation for any purpose is hereby granted without fee, provided that | |
8 | * the above copyright notice appear in all copies and that both that | |
9 | * copyright notice and this permission notice appear in supporting | |
10 | * documentation, and that the name of Keith Packard not be used in | |
11 | * advertising or publicity pertaining to distribution of the software without | |
12 | * specific, written prior permission. Keith Packard makes no | |
13 | * representations about the suitability of this software for any purpose. It | |
14 | * is provided "as is" without express or implied warranty. | |
15 | * | |
16 | * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, | |
17 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO | |
18 | * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR | |
19 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, | |
20 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER | |
21 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR | |
22 | * PERFORMANCE OF THIS SOFTWARE. | |
23 | */ | |
24 | ||
25 | #ifndef _FCINT_H_ | |
26 | #define _FCINT_H_ | |
27 | ||
28 | #include <stdlib.h> | |
29 | #include <stdio.h> | |
30 | #include <string.h> | |
31 | #include <ctype.h> | |
32 | #include <errno.h> | |
33 | #include <unistd.h> | |
34 | #include <sys/types.h> | |
35 | #include <sys/stat.h> | |
36 | #include <time.h> | |
37 | #include <fontconfig/fontconfig.h> | |
38 | #include <fontconfig/fcprivate.h> | |
39 | #include <fontconfig/fcfreetype.h> | |
40 | #ifdef HAVE_CONFIG_H | |
41 | #include <config.h> | |
42 | #endif | |
43 | ||
44 | typedef struct _FcSymbolic { | |
45 | const char *name; | |
46 | int value; | |
47 | } FcSymbolic; | |
48 | ||
49 | #ifndef FC_CONFIG_PATH | |
50 | #define FC_CONFIG_PATH "fonts.conf" | |
51 | #endif | |
52 | ||
53 | #define FC_FONT_FILE_INVALID ((FcChar8 *) ".") | |
54 | #define FC_FONT_FILE_DIR ((FcChar8 *) ".dir") | |
55 | ||
56 | #ifdef _WIN32 | |
57 | #define FC_SEARCH_PATH_SEPARATOR ';' | |
58 | #else | |
59 | #define FC_SEARCH_PATH_SEPARATOR ':' | |
60 | #endif | |
61 | ||
62 | #define FC_DBG_MATCH 1 | |
63 | #define FC_DBG_MATCHV 2 | |
64 | #define FC_DBG_EDIT 4 | |
65 | #define FC_DBG_FONTSET 8 | |
66 | #define FC_DBG_CACHE 16 | |
67 | #define FC_DBG_CACHEV 32 | |
68 | #define FC_DBG_PARSE 64 | |
69 | #define FC_DBG_SCAN 128 | |
70 | #define FC_DBG_SCANV 256 | |
71 | #define FC_DBG_MEMORY 512 | |
72 | #define FC_DBG_CONFIG 1024 | |
73 | ||
74 | #define FC_MEM_CHARSET 0 | |
75 | #define FC_MEM_CHARLEAF 1 | |
76 | #define FC_MEM_FONTSET 2 | |
77 | #define FC_MEM_FONTPTR 3 | |
78 | #define FC_MEM_OBJECTSET 4 | |
79 | #define FC_MEM_OBJECTPTR 5 | |
80 | #define FC_MEM_MATRIX 6 | |
81 | #define FC_MEM_PATTERN 7 | |
82 | #define FC_MEM_PATELT 8 | |
83 | #define FC_MEM_VALLIST 9 | |
84 | #define FC_MEM_SUBSTATE 10 | |
85 | #define FC_MEM_STRING 11 | |
86 | #define FC_MEM_LISTBUCK 12 | |
87 | #define FC_MEM_STRSET 13 | |
88 | #define FC_MEM_STRLIST 14 | |
89 | #define FC_MEM_CONFIG 15 | |
90 | #define FC_MEM_LANGSET 16 | |
91 | #define FC_MEM_ATOMIC 17 | |
92 | #define FC_MEM_BLANKS 18 | |
93 | #define FC_MEM_CACHE 19 | |
94 | #define FC_MEM_STRBUF 20 | |
95 | #define FC_MEM_SUBST 21 | |
96 | #define FC_MEM_OBJECTTYPE 22 | |
97 | #define FC_MEM_CONSTANT 23 | |
98 | #define FC_MEM_TEST 24 | |
99 | #define FC_MEM_EXPR 25 | |
100 | #define FC_MEM_VSTACK 26 | |
101 | #define FC_MEM_ATTR 27 | |
102 | #define FC_MEM_PSTACK 28 | |
103 | ||
104 | #define FC_MEM_NUM 29 | |
105 | ||
106 | typedef enum _FcValueBinding { | |
107 | FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame | |
108 | } FcValueBinding; | |
109 | ||
110 | typedef struct _FcValueList { | |
111 | struct _FcValueList *next; | |
112 | FcValue value; | |
113 | FcValueBinding binding; | |
114 | } FcValueList; | |
115 | ||
116 | typedef struct _FcPatternElt { | |
117 | const char *object; | |
118 | FcValueList *values; | |
119 | } FcPatternElt; | |
120 | ||
121 | ||
122 | struct _FcPattern { | |
123 | int num; | |
124 | int size; | |
125 | FcPatternElt *elts; | |
126 | int ref; | |
127 | }; | |
128 | ||
129 | typedef enum _FcOp { | |
130 | FcOpInteger, FcOpDouble, FcOpString, FcOpMatrix, FcOpBool, FcOpCharSet, | |
131 | FcOpNil, | |
132 | FcOpField, FcOpConst, | |
133 | FcOpAssign, FcOpAssignReplace, | |
134 | FcOpPrependFirst, FcOpPrepend, FcOpAppend, FcOpAppendLast, | |
135 | FcOpQuest, | |
136 | FcOpOr, FcOpAnd, FcOpEqual, FcOpNotEqual, | |
137 | FcOpContains, FcOpListing, FcOpNotContains, | |
138 | FcOpLess, FcOpLessEqual, FcOpMore, FcOpMoreEqual, | |
139 | FcOpPlus, FcOpMinus, FcOpTimes, FcOpDivide, | |
140 | FcOpNot, FcOpComma, FcOpFloor, FcOpCeil, FcOpRound, FcOpTrunc, | |
141 | FcOpInvalid | |
142 | } FcOp; | |
143 | ||
144 | typedef struct _FcExpr { | |
145 | FcOp op; | |
146 | union { | |
147 | int ival; | |
148 | double dval; | |
149 | FcChar8 *sval; | |
150 | FcMatrix *mval; | |
151 | FcBool bval; | |
152 | FcCharSet *cval; | |
153 | char *field; | |
154 | FcChar8 *constant; | |
155 | struct { | |
156 | struct _FcExpr *left, *right; | |
157 | } tree; | |
158 | } u; | |
159 | } FcExpr; | |
160 | ||
161 | typedef enum _FcQual { | |
162 | FcQualAny, FcQualAll, FcQualFirst, FcQualNotFirst | |
163 | } FcQual; | |
164 | ||
165 | #define FcMatchDefault ((FcMatchKind) -1) | |
166 | ||
167 | typedef struct _FcTest { | |
168 | struct _FcTest *next; | |
169 | FcMatchKind kind; | |
170 | FcQual qual; | |
171 | const char *field; | |
172 | FcOp op; | |
173 | FcExpr *expr; | |
174 | } FcTest; | |
175 | ||
176 | typedef struct _FcEdit { | |
177 | struct _FcEdit *next; | |
178 | const char *field; | |
179 | FcOp op; | |
180 | FcExpr *expr; | |
181 | FcValueBinding binding; | |
182 | } FcEdit; | |
183 | ||
184 | typedef struct _FcSubst { | |
185 | struct _FcSubst *next; | |
186 | FcTest *test; | |
187 | FcEdit *edit; | |
188 | } FcSubst; | |
189 | ||
190 | typedef struct _FcCharLeaf { | |
191 | FcChar32 map[256/32]; | |
192 | } FcCharLeaf; | |
193 | ||
194 | #define FC_REF_CONSTANT -1 | |
195 | ||
196 | struct _FcCharSet { | |
197 | int ref; /* reference count */ | |
198 | int num; /* size of leaves and numbers arrays */ | |
199 | FcCharLeaf **leaves; | |
200 | FcChar16 *numbers; | |
201 | }; | |
202 | ||
203 | struct _FcStrSet { | |
204 | int ref; /* reference count */ | |
205 | int num; | |
206 | int size; | |
207 | FcChar8 **strs; | |
208 | }; | |
209 | ||
210 | struct _FcStrList { | |
211 | FcStrSet *set; | |
212 | int n; | |
213 | }; | |
214 | ||
215 | typedef struct _FcStrBuf { | |
216 | FcChar8 *buf; | |
217 | FcBool allocated; | |
218 | FcBool failed; | |
219 | int len; | |
220 | int size; | |
221 | } FcStrBuf; | |
222 | ||
223 | /* | |
224 | * To map adobe glyph names to unicode values, a precomputed hash | |
225 | * table is used | |
226 | */ | |
227 | ||
228 | typedef struct _FcGlyphName { | |
229 | FcChar32 ucs; /* unicode value */ | |
230 | FcChar8 name[1]; /* name extends beyond struct */ | |
231 | } FcGlyphName; | |
232 | ||
233 | #define FC_MAX_FILE_LEN 4096 | |
234 | ||
235 | /* | |
236 | * The per-user ~/.fonts.cache-<version> file is loaded into | |
237 | * this data structure. Each directory gets a substructure | |
238 | * which is validated by comparing the directory timestamp with | |
239 | * that saved in the cache. When valid, the entire directory cache | |
240 | * can be immediately loaded without reading the directory. Otherwise, | |
241 | * the files are checked individually; updated files are loaded into the | |
242 | * cache which is then rewritten to the users home directory | |
243 | */ | |
244 | ||
245 | #define FC_GLOBAL_CACHE_DIR_HASH_SIZE 37 | |
246 | #define FC_GLOBAL_CACHE_FILE_HASH_SIZE 67 | |
247 | ||
248 | typedef struct _FcGlobalCacheInfo { | |
249 | unsigned int hash; | |
250 | FcChar8 *file; | |
251 | time_t time; | |
252 | FcBool referenced; | |
253 | } FcGlobalCacheInfo; | |
254 | ||
255 | typedef struct _FcGlobalCacheFile { | |
256 | struct _FcGlobalCacheFile *next; | |
257 | FcGlobalCacheInfo info; | |
258 | int id; | |
259 | FcChar8 *name; | |
260 | } FcGlobalCacheFile; | |
261 | ||
262 | typedef struct _FcGlobalCacheDir FcGlobalCacheDir; | |
263 | ||
264 | typedef struct _FcGlobalCacheSubdir { | |
265 | struct _FcGlobalCacheSubdir *next; | |
266 | FcGlobalCacheDir *ent; | |
267 | } FcGlobalCacheSubdir; | |
268 | ||
269 | struct _FcGlobalCacheDir { | |
270 | struct _FcGlobalCacheDir *next; | |
271 | FcGlobalCacheInfo info; | |
272 | int len; | |
273 | FcGlobalCacheFile *ents[FC_GLOBAL_CACHE_FILE_HASH_SIZE]; | |
274 | FcGlobalCacheSubdir *subdirs; | |
275 | }; | |
276 | ||
277 | typedef struct _FcGlobalCache { | |
278 | FcGlobalCacheDir *ents[FC_GLOBAL_CACHE_DIR_HASH_SIZE]; | |
279 | FcBool updated; | |
280 | FcBool broken; | |
281 | int entries; | |
282 | int referenced; | |
283 | } FcGlobalCache; | |
284 | ||
285 | struct _FcAtomic { | |
286 | FcChar8 *file; /* original file name */ | |
287 | FcChar8 *new; /* temp file name -- write data here */ | |
288 | FcChar8 *lck; /* lockfile name (used for locking) */ | |
289 | FcChar8 *tmp; /* tmpfile name (used for locking) */ | |
290 | }; | |
291 | ||
292 | struct _FcBlanks { | |
293 | int nblank; | |
294 | int sblank; | |
295 | FcChar32 *blanks; | |
296 | }; | |
297 | ||
298 | struct _FcConfig { | |
299 | /* | |
300 | * File names loaded from the configuration -- saved here as the | |
301 | * cache file must be consulted before the directories are scanned, | |
302 | * and those directives may occur in any order | |
303 | */ | |
304 | FcStrSet *configDirs; /* directories to scan for fonts */ | |
305 | FcChar8 *cache; /* name of per-user cache file */ | |
306 | /* | |
307 | * Set of allowed blank chars -- used to | |
308 | * trim fonts of bogus glyphs | |
309 | */ | |
310 | FcBlanks *blanks; | |
311 | /* | |
312 | * List of directories containing fonts, | |
313 | * built by recursively scanning the set | |
314 | * of configured directories | |
315 | */ | |
316 | FcStrSet *fontDirs; | |
317 | /* | |
318 | * Names of all of the configuration files used | |
319 | * to create this configuration | |
320 | */ | |
321 | FcStrSet *configFiles; /* config files loaded */ | |
322 | /* | |
323 | * Substitution instructions for patterns and fonts; | |
324 | * maxObjects is used to allocate appropriate intermediate storage | |
325 | * while performing a whole set of substitutions | |
326 | */ | |
327 | FcSubst *substPattern; /* substitutions for patterns */ | |
328 | FcSubst *substFont; /* substitutions for fonts */ | |
329 | int maxObjects; /* maximum number of tests in all substs */ | |
330 | /* | |
331 | * List of patterns used to control font file selection | |
332 | */ | |
333 | FcStrSet *acceptGlobs; | |
334 | FcStrSet *rejectGlobs; | |
335 | FcFontSet *acceptPatterns; | |
336 | FcFontSet *rejectPatterns; | |
337 | /* | |
338 | * The set of fonts loaded from the listed directories; the | |
339 | * order within the set does not determine the font selection, | |
340 | * except in the case of identical matches in which case earlier fonts | |
341 | * match preferrentially | |
342 | */ | |
343 | FcFontSet *fonts[FcSetApplication + 1]; | |
344 | /* | |
345 | * Fontconfig can periodically rescan the system configuration | |
346 | * and font directories. This rescanning occurs when font | |
347 | * listing requests are made, but no more often than rescanInterval | |
348 | * seconds apart. | |
349 | */ | |
350 | time_t rescanTime; /* last time information was scanned */ | |
351 | int rescanInterval; /* interval between scans */ | |
352 | }; | |
353 | ||
354 | extern FcConfig *_fcConfig; | |
355 | ||
356 | typedef struct _FcCharMap FcCharMap; | |
357 | ||
358 | /* fcblanks.c */ | |
359 | ||
360 | /* fccache.c */ | |
361 | ||
362 | FcGlobalCache * | |
363 | FcGlobalCacheCreate (void); | |
364 | ||
365 | void | |
366 | FcGlobalCacheDestroy (FcGlobalCache *cache); | |
367 | ||
368 | FcBool | |
369 | FcGlobalCacheCheckTime (const FcChar8*file, FcGlobalCacheInfo *info); | |
370 | ||
371 | void | |
372 | FcGlobalCacheReferenced (FcGlobalCache *cache, | |
373 | FcGlobalCacheInfo *info); | |
374 | ||
375 | void | |
376 | FcGlobalCacheReferenceSubdir (FcGlobalCache *cache, | |
377 | const FcChar8 *dir); | |
378 | ||
379 | FcGlobalCacheDir * | |
380 | FcGlobalCacheDirGet (FcGlobalCache *cache, | |
381 | const FcChar8 *dir, | |
382 | int len, | |
383 | FcBool create_missing); | |
384 | ||
385 | FcBool | |
386 | FcGlobalCacheScanDir (FcFontSet *set, | |
387 | FcStrSet *dirs, | |
388 | FcGlobalCache *cache, | |
389 | const FcChar8 *dir, | |
390 | FcConfig *config); | |
391 | ||
392 | FcGlobalCacheFile * | |
393 | FcGlobalCacheFileGet (FcGlobalCache *cache, | |
394 | const FcChar8 *file, | |
395 | int id, | |
396 | int *count); | |
397 | ||
398 | ||
399 | void | |
400 | FcGlobalCacheLoad (FcGlobalCache *cache, | |
401 | const FcChar8 *cache_file); | |
402 | ||
403 | FcBool | |
404 | FcGlobalCacheUpdate (FcGlobalCache *cache, | |
405 | const FcChar8 *file, | |
406 | int id, | |
407 | const FcChar8 *name); | |
408 | ||
409 | FcBool | |
410 | FcGlobalCacheSave (FcGlobalCache *cache, | |
411 | const FcChar8 *cache_file); | |
412 | ||
413 | FcBool | |
414 | FcDirCacheReadDir (FcFontSet *set, | |
415 | FcStrSet *dirs, | |
416 | const FcChar8 *dir, | |
417 | FcConfig *config); | |
418 | ||
419 | FcBool | |
420 | FcDirCacheWriteDir (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); | |
421 | ||
422 | /* fccfg.c */ | |
423 | ||
424 | FcBool | |
425 | FcConfigAddConfigDir (FcConfig *config, | |
426 | const FcChar8 *d); | |
427 | ||
428 | FcBool | |
429 | FcConfigAddFontDir (FcConfig *config, | |
430 | const FcChar8 *d); | |
431 | ||
432 | FcBool | |
433 | FcConfigAddDir (FcConfig *config, | |
434 | const FcChar8 *d); | |
435 | ||
436 | FcBool | |
437 | FcConfigAddConfigFile (FcConfig *config, | |
438 | const FcChar8 *f); | |
439 | ||
440 | FcBool | |
441 | FcConfigSetCache (FcConfig *config, | |
442 | const FcChar8 *c); | |
443 | ||
444 | FcBool | |
445 | FcConfigAddBlank (FcConfig *config, | |
446 | FcChar32 blank); | |
447 | ||
448 | FcBool | |
449 | FcConfigAddEdit (FcConfig *config, | |
450 | FcTest *test, | |
451 | FcEdit *edit, | |
452 | FcMatchKind kind); | |
453 | ||
454 | void | |
455 | FcConfigSetFonts (FcConfig *config, | |
456 | FcFontSet *fonts, | |
457 | FcSetName set); | |
458 | ||
459 | FcBool | |
460 | FcConfigCompareValue (const FcValue m, | |
461 | FcOp op, | |
462 | const FcValue v); | |
463 | ||
464 | FcBool | |
465 | FcConfigGlobAdd (FcConfig *config, | |
466 | const FcChar8 *glob, | |
467 | FcBool accept); | |
468 | ||
469 | FcBool | |
470 | FcConfigAcceptFilename (FcConfig *config, | |
471 | const FcChar8 *filename); | |
472 | ||
473 | FcBool | |
474 | FcConfigPatternsAdd (FcConfig *config, | |
475 | FcPattern *pattern, | |
476 | FcBool accept); | |
477 | ||
478 | FcBool | |
479 | FcConfigAcceptFont (FcConfig *config, | |
480 | const FcPattern *font); | |
481 | ||
482 | /* fccharset.c */ | |
483 | FcCharSet * | |
484 | FcCharSetFreeze (FcCharSet *cs); | |
485 | ||
486 | void | |
487 | FcCharSetThawAll (void); | |
488 | ||
489 | FcBool | |
490 | FcNameUnparseCharSet (FcStrBuf *buf, const FcCharSet *c); | |
491 | ||
492 | FcCharSet * | |
493 | FcNameParseCharSet (FcChar8 *string); | |
494 | ||
495 | FcCharLeaf * | |
496 | FcCharSetFindLeafCreate (FcCharSet *fcs, FcChar32 ucs4); | |
497 | ||
498 | /* fcdbg.c */ | |
499 | void | |
500 | FcValueListPrint (const FcValueList *l); | |
501 | ||
502 | void | |
503 | FcLangSetPrint (const FcLangSet *ls); | |
504 | ||
505 | void | |
506 | FcOpPrint (FcOp op); | |
507 | ||
508 | void | |
509 | FcTestPrint (const FcTest *test); | |
510 | ||
511 | void | |
512 | FcExprPrint (const FcExpr *expr); | |
513 | ||
514 | void | |
515 | FcEditPrint (const FcEdit *edit); | |
516 | ||
517 | void | |
518 | FcSubstPrint (const FcSubst *subst); | |
519 | ||
520 | int | |
521 | FcDebug (void); | |
522 | ||
523 | /* fcdir.c */ | |
524 | ||
525 | FcBool | |
526 | FcFileIsDir (const FcChar8 *file); | |
527 | ||
528 | FcBool | |
529 | FcFileScanConfig (FcFontSet *set, | |
530 | FcStrSet *dirs, | |
531 | FcFileCache *cache, | |
532 | FcBlanks *blanks, | |
533 | const FcChar8 *file, | |
534 | FcBool force, | |
535 | FcConfig *config); | |
536 | ||
537 | FcBool | |
538 | FcDirScanConfig (FcFontSet *set, | |
539 | FcStrSet *dirs, | |
540 | FcFileCache *cache, | |
541 | FcBlanks *blanks, | |
542 | const FcChar8 *dir, | |
543 | FcBool force, | |
544 | FcConfig *config); | |
545 | ||
546 | /* fcfont.c */ | |
547 | int | |
548 | FcFontDebug (void); | |
549 | ||
550 | /* fcfreetype.c */ | |
551 | FcBool | |
552 | FcFreeTypeIsExclusiveLang (const FcChar8 *lang); | |
553 | ||
554 | FcBool | |
555 | FcFreeTypeHasLang (FcPattern *pattern, const FcChar8 *lang); | |
556 | ||
557 | FcChar32 | |
558 | FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map); | |
559 | ||
560 | FcChar32 | |
561 | FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map); | |
562 | ||
563 | const FcCharMap * | |
564 | FcFreeTypeGetPrivateMap (FT_Encoding encoding); | |
565 | ||
566 | /* fcfs.c */ | |
567 | /* fcgram.y */ | |
568 | int | |
569 | FcConfigparse (void); | |
570 | ||
571 | int | |
572 | FcConfigwrap (void); | |
573 | ||
574 | void | |
575 | FcConfigerror (char *fmt, ...); | |
576 | ||
577 | char * | |
578 | FcConfigSaveField (const char *field); | |
579 | ||
580 | FcTest * | |
581 | FcTestCreate (FcMatchKind kind, | |
582 | FcQual qual, | |
583 | const FcChar8 *field, | |
584 | FcOp compare, | |
585 | FcExpr *expr); | |
586 | ||
587 | void | |
588 | FcTestDestroy (FcTest *test); | |
589 | ||
590 | FcExpr * | |
591 | FcExprCreateInteger (int i); | |
592 | ||
593 | FcExpr * | |
594 | FcExprCreateDouble (double d); | |
595 | ||
596 | FcExpr * | |
597 | FcExprCreateString (const FcChar8 *s); | |
598 | ||
599 | FcExpr * | |
600 | FcExprCreateMatrix (const FcMatrix *m); | |
601 | ||
602 | FcExpr * | |
603 | FcExprCreateBool (FcBool b); | |
604 | ||
605 | FcExpr * | |
606 | FcExprCreateNil (void); | |
607 | ||
608 | FcExpr * | |
609 | FcExprCreateField (const char *field); | |
610 | ||
611 | FcExpr * | |
612 | FcExprCreateConst (const FcChar8 *constant); | |
613 | ||
614 | FcExpr * | |
615 | FcExprCreateOp (FcExpr *left, FcOp op, FcExpr *right); | |
616 | ||
617 | void | |
618 | FcExprDestroy (FcExpr *e); | |
619 | ||
620 | FcEdit * | |
621 | FcEditCreate (const char *field, FcOp op, FcExpr *expr, FcValueBinding binding); | |
622 | ||
623 | void | |
624 | FcEditDestroy (FcEdit *e); | |
625 | ||
626 | /* fcinit.c */ | |
627 | ||
628 | void | |
629 | FcMemReport (void); | |
630 | ||
631 | void | |
632 | FcMemAlloc (int kind, int size); | |
633 | ||
634 | void | |
635 | FcMemFree (int kind, int size); | |
636 | ||
637 | /* fclang.c */ | |
638 | FcLangSet * | |
639 | FcFreeTypeLangSet (const FcCharSet *charset, | |
640 | const FcChar8 *exclusiveLang); | |
641 | ||
642 | FcLangResult | |
643 | FcLangCompare (const FcChar8 *s1, const FcChar8 *s2); | |
644 | ||
645 | const FcCharSet * | |
646 | FcCharSetForLang (const FcChar8 *lang); | |
647 | ||
648 | FcLangSet * | |
649 | FcLangSetPromote (const FcChar8 *lang); | |
650 | ||
651 | FcLangSet * | |
652 | FcNameParseLangSet (const FcChar8 *string); | |
653 | ||
654 | FcBool | |
655 | FcNameUnparseLangSet (FcStrBuf *buf, const FcLangSet *ls); | |
656 | ||
657 | /* fclist.c */ | |
658 | ||
659 | FcBool | |
660 | FcListPatternMatchAny (const FcPattern *p, | |
661 | const FcPattern *font); | |
662 | ||
663 | /* fcmatch.c */ | |
664 | ||
665 | /* fcname.c */ | |
666 | ||
667 | FcBool | |
668 | FcNameBool (FcChar8 *v, FcBool *result); | |
669 | ||
670 | /* fcpat.c */ | |
671 | void | |
672 | FcValueListDestroy (FcValueList *l); | |
673 | ||
674 | FcPatternElt * | |
675 | FcPatternFindElt (const FcPattern *p, const char *object); | |
676 | ||
677 | FcPatternElt * | |
678 | FcPatternInsertElt (FcPattern *p, const char *object); | |
679 | ||
680 | FcBool | |
681 | FcPatternAddWithBinding (FcPattern *p, | |
682 | const char *object, | |
683 | FcValue value, | |
684 | FcValueBinding binding, | |
685 | FcBool append); | |
686 | ||
687 | FcPattern * | |
688 | FcPatternFreeze (FcPattern *p); | |
689 | ||
690 | void | |
691 | FcPatternThawAll (void); | |
692 | ||
693 | FcBool | |
694 | FcPatternAppend (FcPattern *p, FcPattern *s); | |
695 | ||
696 | const char * | |
697 | FcObjectStaticName (const char *name); | |
698 | ||
699 | /* fcrender.c */ | |
700 | ||
701 | /* fcmatrix.c */ | |
702 | ||
703 | extern const FcMatrix FcIdentityMatrix; | |
704 | ||
705 | void | |
706 | FcMatrixFree (FcMatrix *mat); | |
707 | ||
708 | /* fcstr.c */ | |
709 | FcChar8 * | |
710 | FcStrPlus (const FcChar8 *s1, const FcChar8 *s2); | |
711 | ||
712 | void | |
713 | FcStrFree (FcChar8 *s); | |
714 | ||
715 | void | |
716 | FcStrBufInit (FcStrBuf *buf, FcChar8 *init, int size); | |
717 | ||
718 | void | |
719 | FcStrBufDestroy (FcStrBuf *buf); | |
720 | ||
721 | FcChar8 * | |
722 | FcStrBufDone (FcStrBuf *buf); | |
723 | ||
724 | FcBool | |
725 | FcStrBufChar (FcStrBuf *buf, FcChar8 c); | |
726 | ||
727 | FcBool | |
728 | FcStrBufString (FcStrBuf *buf, const FcChar8 *s); | |
729 | ||
730 | FcBool | |
731 | FcStrBufData (FcStrBuf *buf, const FcChar8 *s, int len); | |
732 | ||
733 | int | |
734 | FcStrCmpIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2); | |
735 | ||
736 | const FcChar8 * | |
737 | FcStrContainsIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2); | |
738 | ||
739 | const FcChar8 * | |
740 | FcStrContainsIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
741 | ||
742 | FcBool | |
743 | FcStrUsesHome (const FcChar8 *s); | |
744 | ||
745 | FcChar8 * | |
746 | FcStrLastSlash (const FcChar8 *path); | |
747 | ||
748 | #endif /* _FC_INT_H_ */ |