]>
Commit | Line | Data |
---|---|---|
1 | /* | |
2 | * $RCSId: xc/lib/fontconfig/fontconfig/fontconfig.h,v 1.30 2002/09/26 00:17:27 keithp Exp $ | |
3 | * | |
4 | * Copyright © 2001 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 _FONTCONFIG_H_ | |
26 | #define _FONTCONFIG_H_ | |
27 | ||
28 | #include <sys/types.h> | |
29 | #include <sys/stat.h> | |
30 | #include <unistd.h> | |
31 | #include <stdarg.h> | |
32 | ||
33 | #if defined(__GNUC__) && (__GNUC__ >= 4) | |
34 | #define FC_ATTRIBUTE_SENTINEL(x) __attribute__((__sentinel__(0))) | |
35 | #else | |
36 | #define FC_ATTRIBUTE_SENTINEL(x) | |
37 | #endif | |
38 | ||
39 | #ifndef FcPublic | |
40 | #define FcPublic | |
41 | #endif | |
42 | ||
43 | typedef unsigned char FcChar8; | |
44 | typedef unsigned short FcChar16; | |
45 | typedef unsigned int FcChar32; | |
46 | typedef int FcBool; | |
47 | ||
48 | /* | |
49 | * Current Fontconfig version number. This same number | |
50 | * must appear in the fontconfig configure.in file. Yes, | |
51 | * it'a a pain to synchronize version numbers like this. | |
52 | */ | |
53 | ||
54 | #define FC_MAJOR 2 | |
55 | #define FC_MINOR 4 | |
56 | #define FC_REVISION 92 | |
57 | ||
58 | #define FC_VERSION ((FC_MAJOR * 10000) + (FC_MINOR * 100) + (FC_REVISION)) | |
59 | ||
60 | /* | |
61 | * Current font cache file format version | |
62 | * This is appended to the cache files so that multiple | |
63 | * versions of the library will peacefully coexist | |
64 | * | |
65 | * Change this value whenever the disk format for the cache file | |
66 | * changes in any non-compatible way. Try to avoid such changes as | |
67 | * it means multiple copies of the font information. | |
68 | */ | |
69 | ||
70 | #define FC_CACHE_VERSION "2" | |
71 | ||
72 | #define FcTrue 1 | |
73 | #define FcFalse 0 | |
74 | ||
75 | #define FC_FAMILY "family" /* String */ | |
76 | #define FC_STYLE "style" /* String */ | |
77 | #define FC_SLANT "slant" /* Int */ | |
78 | #define FC_WEIGHT "weight" /* Int */ | |
79 | #define FC_SIZE "size" /* Double */ | |
80 | #define FC_ASPECT "aspect" /* Double */ | |
81 | #define FC_PIXEL_SIZE "pixelsize" /* Double */ | |
82 | #define FC_SPACING "spacing" /* Int */ | |
83 | #define FC_FOUNDRY "foundry" /* String */ | |
84 | #define FC_ANTIALIAS "antialias" /* Bool (depends) */ | |
85 | #define FC_HINTING "hinting" /* Bool (true) */ | |
86 | #define FC_HINT_STYLE "hintstyle" /* Int */ | |
87 | #define FC_VERTICAL_LAYOUT "verticallayout" /* Bool (false) */ | |
88 | #define FC_AUTOHINT "autohint" /* Bool (false) */ | |
89 | #define FC_GLOBAL_ADVANCE "globaladvance" /* Bool (true) */ | |
90 | #define FC_WIDTH "width" /* Int */ | |
91 | #define FC_FILE "file" /* String */ | |
92 | #define FC_INDEX "index" /* Int */ | |
93 | #define FC_FT_FACE "ftface" /* FT_Face */ | |
94 | #define FC_RASTERIZER "rasterizer" /* String */ | |
95 | #define FC_OUTLINE "outline" /* Bool */ | |
96 | #define FC_SCALABLE "scalable" /* Bool */ | |
97 | #define FC_SCALE "scale" /* double */ | |
98 | #define FC_DPI "dpi" /* double */ | |
99 | #define FC_RGBA "rgba" /* Int */ | |
100 | #define FC_MINSPACE "minspace" /* Bool use minimum line spacing */ | |
101 | #define FC_SOURCE "source" /* String (deprecated) */ | |
102 | #define FC_CHARSET "charset" /* CharSet */ | |
103 | #define FC_LANG "lang" /* String RFC 3066 langs */ | |
104 | #define FC_FONTVERSION "fontversion" /* Int from 'head' table */ | |
105 | #define FC_FULLNAME "fullname" /* String */ | |
106 | #define FC_FAMILYLANG "familylang" /* String RFC 3066 langs */ | |
107 | #define FC_STYLELANG "stylelang" /* String RFC 3066 langs */ | |
108 | #define FC_FULLNAMELANG "fullnamelang" /* String RFC 3066 langs */ | |
109 | #define FC_CAPABILITY "capability" /* String */ | |
110 | #define FC_FONTFORMAT "fontformat" /* String */ | |
111 | #define FC_EMBOLDEN "embolden" /* Bool - true if emboldening needed*/ | |
112 | #define FC_EMBEDDED_BITMAP "embeddedbitmap" /* Bool - true to enable embedded bitmaps */ | |
113 | #define FC_DECORATIVE "decorative" /* Bool - true if style is a decorative variant */ | |
114 | ||
115 | #define FC_CACHE_SUFFIX ".cache-"FC_CACHE_VERSION | |
116 | #define FC_DIR_CACHE_FILE "fonts.cache-"FC_CACHE_VERSION | |
117 | #define FC_USER_CACHE_FILE ".fonts.cache-"FC_CACHE_VERSION | |
118 | ||
119 | /* Adjust outline rasterizer */ | |
120 | #define FC_CHAR_WIDTH "charwidth" /* Int */ | |
121 | #define FC_CHAR_HEIGHT "charheight"/* Int */ | |
122 | #define FC_MATRIX "matrix" /* FcMatrix */ | |
123 | ||
124 | #define FC_WEIGHT_THIN 0 | |
125 | #define FC_WEIGHT_EXTRALIGHT 40 | |
126 | #define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT | |
127 | #define FC_WEIGHT_LIGHT 50 | |
128 | #define FC_WEIGHT_BOOK 75 | |
129 | #define FC_WEIGHT_REGULAR 80 | |
130 | #define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR | |
131 | #define FC_WEIGHT_MEDIUM 100 | |
132 | #define FC_WEIGHT_DEMIBOLD 180 | |
133 | #define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD | |
134 | #define FC_WEIGHT_BOLD 200 | |
135 | #define FC_WEIGHT_EXTRABOLD 205 | |
136 | #define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD | |
137 | #define FC_WEIGHT_BLACK 210 | |
138 | #define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK | |
139 | #define FC_WEIGHT_EXTRABLACK 215 | |
140 | #define FC_WEIGHT_ULTRABLACK FC_WEIGHT_EXTRABLACK | |
141 | ||
142 | #define FC_SLANT_ROMAN 0 | |
143 | #define FC_SLANT_ITALIC 100 | |
144 | #define FC_SLANT_OBLIQUE 110 | |
145 | ||
146 | #define FC_WIDTH_ULTRACONDENSED 50 | |
147 | #define FC_WIDTH_EXTRACONDENSED 63 | |
148 | #define FC_WIDTH_CONDENSED 75 | |
149 | #define FC_WIDTH_SEMICONDENSED 87 | |
150 | #define FC_WIDTH_NORMAL 100 | |
151 | #define FC_WIDTH_SEMIEXPANDED 113 | |
152 | #define FC_WIDTH_EXPANDED 125 | |
153 | #define FC_WIDTH_EXTRAEXPANDED 150 | |
154 | #define FC_WIDTH_ULTRAEXPANDED 200 | |
155 | ||
156 | #define FC_PROPORTIONAL 0 | |
157 | #define FC_DUAL 90 | |
158 | #define FC_MONO 100 | |
159 | #define FC_CHARCELL 110 | |
160 | ||
161 | /* sub-pixel order */ | |
162 | #define FC_RGBA_UNKNOWN 0 | |
163 | #define FC_RGBA_RGB 1 | |
164 | #define FC_RGBA_BGR 2 | |
165 | #define FC_RGBA_VRGB 3 | |
166 | #define FC_RGBA_VBGR 4 | |
167 | #define FC_RGBA_NONE 5 | |
168 | ||
169 | /* hinting style */ | |
170 | #define FC_HINT_NONE 0 | |
171 | #define FC_HINT_SLIGHT 1 | |
172 | #define FC_HINT_MEDIUM 2 | |
173 | #define FC_HINT_FULL 3 | |
174 | ||
175 | typedef enum _FcType { | |
176 | FcTypeVoid, | |
177 | FcTypeInteger, | |
178 | FcTypeDouble, | |
179 | FcTypeString, | |
180 | FcTypeBool, | |
181 | FcTypeMatrix, | |
182 | FcTypeCharSet, | |
183 | FcTypeFTFace, | |
184 | FcTypeLangSet | |
185 | } FcType; | |
186 | ||
187 | typedef struct _FcMatrix { | |
188 | double xx, xy, yx, yy; | |
189 | } FcMatrix; | |
190 | ||
191 | #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \ | |
192 | (m)->xy = (m)->yx = 0) | |
193 | ||
194 | /* | |
195 | * A data structure to represent the available glyphs in a font. | |
196 | * This is represented as a sparse boolean btree. | |
197 | */ | |
198 | ||
199 | typedef struct _FcCharSet FcCharSet; | |
200 | ||
201 | typedef struct _FcObjectType { | |
202 | const char *object; | |
203 | FcType type; | |
204 | } FcObjectType; | |
205 | ||
206 | typedef struct _FcConstant { | |
207 | const FcChar8 *name; | |
208 | const char *object; | |
209 | int value; | |
210 | } FcConstant; | |
211 | ||
212 | typedef enum _FcResult { | |
213 | FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId, | |
214 | FcResultOutOfMemory | |
215 | } FcResult; | |
216 | ||
217 | typedef struct _FcPattern FcPattern; | |
218 | ||
219 | typedef struct _FcLangSet FcLangSet; | |
220 | ||
221 | typedef struct _FcValue { | |
222 | FcType type; | |
223 | union { | |
224 | const FcChar8 *s; | |
225 | int i; | |
226 | FcBool b; | |
227 | double d; | |
228 | const FcMatrix *m; | |
229 | const FcCharSet *c; | |
230 | void *f; | |
231 | const FcLangSet *l; | |
232 | } u; | |
233 | } FcValue; | |
234 | ||
235 | typedef struct _FcFontSet { | |
236 | int nfont; | |
237 | int sfont; | |
238 | FcPattern **fonts; | |
239 | } FcFontSet; | |
240 | ||
241 | typedef struct _FcObjectSet { | |
242 | int nobject; | |
243 | int sobject; | |
244 | const char **objects; | |
245 | } FcObjectSet; | |
246 | ||
247 | typedef enum _FcMatchKind { | |
248 | FcMatchPattern, FcMatchFont, FcMatchScan | |
249 | } FcMatchKind; | |
250 | ||
251 | typedef enum _FcLangResult { | |
252 | FcLangEqual = 0, | |
253 | FcLangDifferentCountry = 1, | |
254 | FcLangDifferentTerritory = 1, | |
255 | FcLangDifferentLang = 2 | |
256 | } FcLangResult; | |
257 | ||
258 | typedef enum _FcSetName { | |
259 | FcSetSystem = 0, | |
260 | FcSetApplication = 1 | |
261 | } FcSetName; | |
262 | ||
263 | typedef struct _FcAtomic FcAtomic; | |
264 | ||
265 | #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */ | |
266 | #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */ | |
267 | #define _FCFUNCPROTOEND } | |
268 | #else | |
269 | #define _FCFUNCPROTOBEGIN | |
270 | #define _FCFUNCPROTOEND | |
271 | #endif | |
272 | ||
273 | typedef enum { FcEndianBig, FcEndianLittle } FcEndian; | |
274 | ||
275 | typedef struct _FcConfig FcConfig; | |
276 | ||
277 | typedef struct _FcGlobalCache FcFileCache; | |
278 | ||
279 | typedef struct _FcBlanks FcBlanks; | |
280 | ||
281 | typedef struct _FcStrList FcStrList; | |
282 | ||
283 | typedef struct _FcStrSet FcStrSet; | |
284 | ||
285 | typedef struct _FcCache FcCache; | |
286 | ||
287 | _FCFUNCPROTOBEGIN | |
288 | ||
289 | /* fcblanks.c */ | |
290 | FcPublic FcBlanks * | |
291 | FcBlanksCreate (void); | |
292 | ||
293 | FcPublic void | |
294 | FcBlanksDestroy (FcBlanks *b); | |
295 | ||
296 | FcPublic FcBool | |
297 | FcBlanksAdd (FcBlanks *b, FcChar32 ucs4); | |
298 | ||
299 | FcPublic FcBool | |
300 | FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4); | |
301 | ||
302 | /* fccache.c */ | |
303 | ||
304 | FcPublic const FcChar8 * | |
305 | FcCacheDir(const FcCache *c); | |
306 | ||
307 | FcPublic FcFontSet * | |
308 | FcCacheCopySet(const FcCache *c); | |
309 | ||
310 | FcPublic const FcChar8 * | |
311 | FcCacheSubdir (const FcCache *c, int i); | |
312 | ||
313 | FcPublic int | |
314 | FcCacheNumSubdir (const FcCache *c); | |
315 | ||
316 | FcPublic int | |
317 | FcCacheNumFont (const FcCache *c); | |
318 | ||
319 | FcPublic FcBool | |
320 | FcDirCacheUnlink (const FcChar8 *dir, FcConfig *config); | |
321 | ||
322 | FcPublic FcBool | |
323 | FcDirCacheValid (const FcChar8 *cache_file); | |
324 | ||
325 | /* fccfg.c */ | |
326 | FcPublic FcChar8 * | |
327 | FcConfigHome (void); | |
328 | ||
329 | FcPublic FcBool | |
330 | FcConfigEnableHome (FcBool enable); | |
331 | ||
332 | FcPublic FcChar8 * | |
333 | FcConfigFilename (const FcChar8 *url); | |
334 | ||
335 | FcPublic FcConfig * | |
336 | FcConfigCreate (void); | |
337 | ||
338 | FcPublic void | |
339 | FcConfigDestroy (FcConfig *config); | |
340 | ||
341 | FcPublic FcBool | |
342 | FcConfigSetCurrent (FcConfig *config); | |
343 | ||
344 | FcPublic FcConfig * | |
345 | FcConfigGetCurrent (void); | |
346 | ||
347 | FcPublic FcBool | |
348 | FcConfigUptoDate (FcConfig *config); | |
349 | ||
350 | FcPublic FcBool | |
351 | FcConfigBuildFonts (FcConfig *config); | |
352 | ||
353 | FcPublic FcStrList * | |
354 | FcConfigGetFontDirs (FcConfig *config); | |
355 | ||
356 | FcPublic FcStrList * | |
357 | FcConfigGetConfigDirs (FcConfig *config); | |
358 | ||
359 | FcPublic FcStrList * | |
360 | FcConfigGetConfigFiles (FcConfig *config); | |
361 | ||
362 | FcPublic FcChar8 * | |
363 | FcConfigGetCache (FcConfig *config); | |
364 | ||
365 | FcPublic FcBlanks * | |
366 | FcConfigGetBlanks (FcConfig *config); | |
367 | ||
368 | FcPublic FcStrList * | |
369 | FcConfigGetCacheDirs (FcConfig *config); | |
370 | ||
371 | FcPublic int | |
372 | FcConfigGetRescanInterval (FcConfig *config); | |
373 | ||
374 | FcPublic FcBool | |
375 | FcConfigSetRescanInterval (FcConfig *config, int rescanInterval); | |
376 | ||
377 | FcPublic FcFontSet * | |
378 | FcConfigGetFonts (FcConfig *config, | |
379 | FcSetName set); | |
380 | ||
381 | FcPublic FcBool | |
382 | FcConfigAppFontAddFile (FcConfig *config, | |
383 | const FcChar8 *file); | |
384 | ||
385 | FcPublic FcBool | |
386 | FcConfigAppFontAddDir (FcConfig *config, | |
387 | const FcChar8 *dir); | |
388 | ||
389 | FcPublic void | |
390 | FcConfigAppFontClear (FcConfig *config); | |
391 | ||
392 | FcPublic FcBool | |
393 | FcConfigSubstituteWithPat (FcConfig *config, | |
394 | FcPattern *p, | |
395 | FcPattern *p_pat, | |
396 | FcMatchKind kind); | |
397 | ||
398 | FcPublic FcBool | |
399 | FcConfigSubstitute (FcConfig *config, | |
400 | FcPattern *p, | |
401 | FcMatchKind kind); | |
402 | ||
403 | /* fccharset.c */ | |
404 | FcPublic FcCharSet* | |
405 | FcCharSetCreate (void); | |
406 | ||
407 | /* deprecated alias for FcCharSetCreate */ | |
408 | FcPublic FcCharSet * | |
409 | FcCharSetNew (void); | |
410 | ||
411 | FcPublic void | |
412 | FcCharSetDestroy (FcCharSet *fcs); | |
413 | ||
414 | FcPublic FcBool | |
415 | FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4); | |
416 | ||
417 | FcPublic FcCharSet* | |
418 | FcCharSetCopy (FcCharSet *src); | |
419 | ||
420 | FcPublic FcBool | |
421 | FcCharSetEqual (const FcCharSet *a, const FcCharSet *b); | |
422 | ||
423 | FcPublic FcCharSet* | |
424 | FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b); | |
425 | ||
426 | FcPublic FcCharSet* | |
427 | FcCharSetUnion (const FcCharSet *a, const FcCharSet *b); | |
428 | ||
429 | FcPublic FcCharSet* | |
430 | FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b); | |
431 | ||
432 | FcPublic FcBool | |
433 | FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4); | |
434 | ||
435 | FcPublic FcChar32 | |
436 | FcCharSetCount (const FcCharSet *a); | |
437 | ||
438 | FcPublic FcChar32 | |
439 | FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b); | |
440 | ||
441 | FcPublic FcChar32 | |
442 | FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); | |
443 | ||
444 | FcPublic FcBool | |
445 | FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b); | |
446 | ||
447 | #define FC_CHARSET_MAP_SIZE (256/32) | |
448 | #define FC_CHARSET_DONE ((FcChar32) -1) | |
449 | ||
450 | FcPublic FcChar32 | |
451 | FcCharSetFirstPage (const FcCharSet *a, | |
452 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
453 | FcChar32 *next); | |
454 | ||
455 | FcPublic FcChar32 | |
456 | FcCharSetNextPage (const FcCharSet *a, | |
457 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
458 | FcChar32 *next); | |
459 | ||
460 | /* | |
461 | * old coverage API, rather hard to use correctly | |
462 | */ | |
463 | ||
464 | FcPublic FcChar32 | |
465 | FcCharSetCoverage (const FcCharSet *a, FcChar32 page, FcChar32 *result); | |
466 | ||
467 | /* fcdbg.c */ | |
468 | FcPublic void | |
469 | FcValuePrint (const FcValue v); | |
470 | ||
471 | FcPublic void | |
472 | FcPatternPrint (const FcPattern *p); | |
473 | ||
474 | FcPublic void | |
475 | FcFontSetPrint (const FcFontSet *s); | |
476 | ||
477 | /* fcdefault.c */ | |
478 | FcPublic void | |
479 | FcDefaultSubstitute (FcPattern *pattern); | |
480 | ||
481 | /* fcdir.c */ | |
482 | FcPublic FcBool | |
483 | FcFileIsDir (const FcChar8 *file); | |
484 | ||
485 | FcPublic FcBool | |
486 | FcFileScan (FcFontSet *set, | |
487 | FcStrSet *dirs, | |
488 | FcFileCache *cache, | |
489 | FcBlanks *blanks, | |
490 | const FcChar8 *file, | |
491 | FcBool force); | |
492 | ||
493 | FcPublic FcBool | |
494 | FcDirScan (FcFontSet *set, | |
495 | FcStrSet *dirs, | |
496 | FcFileCache *cache, | |
497 | FcBlanks *blanks, | |
498 | const FcChar8 *dir, | |
499 | FcBool force); | |
500 | ||
501 | FcPublic FcBool | |
502 | FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); | |
503 | ||
504 | FcPublic FcCache * | |
505 | FcDirCacheLoad (const FcChar8 *dir, FcConfig *config, FcChar8 **cache_file); | |
506 | ||
507 | FcPublic FcCache * | |
508 | FcDirCacheRead (const FcChar8 *dir, FcBool force, FcConfig *config); | |
509 | ||
510 | FcPublic FcCache * | |
511 | FcDirCacheLoadFile (const FcChar8 *cache_file, struct stat *file_stat); | |
512 | ||
513 | FcPublic void | |
514 | FcDirCacheUnload (FcCache *cache); | |
515 | ||
516 | /* fcfreetype.c */ | |
517 | FcPublic FcPattern * | |
518 | FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count); | |
519 | ||
520 | /* fcfs.c */ | |
521 | ||
522 | FcPublic FcFontSet * | |
523 | FcFontSetCreate (void); | |
524 | ||
525 | FcPublic void | |
526 | FcFontSetDestroy (FcFontSet *s); | |
527 | ||
528 | FcPublic FcBool | |
529 | FcFontSetAdd (FcFontSet *s, FcPattern *font); | |
530 | ||
531 | /* fcinit.c */ | |
532 | FcPublic FcConfig * | |
533 | FcInitLoadConfig (void); | |
534 | ||
535 | FcPublic FcConfig * | |
536 | FcInitLoadConfigAndFonts (void); | |
537 | ||
538 | FcPublic FcBool | |
539 | FcInit (void); | |
540 | ||
541 | FcPublic void | |
542 | FcFini (void); | |
543 | ||
544 | FcPublic int | |
545 | FcGetVersion (void); | |
546 | ||
547 | FcPublic FcBool | |
548 | FcInitReinitialize (void); | |
549 | ||
550 | FcPublic FcBool | |
551 | FcInitBringUptoDate (void); | |
552 | ||
553 | /* fclang.c */ | |
554 | FcStrSet * | |
555 | FcGetLangs (void); | |
556 | ||
557 | FcPublic const FcCharSet * | |
558 | FcLangGetCharSet (const FcChar8 *lang); | |
559 | ||
560 | FcPublic FcLangSet* | |
561 | FcLangSetCreate (void); | |
562 | ||
563 | FcPublic void | |
564 | FcLangSetDestroy (FcLangSet *ls); | |
565 | ||
566 | FcPublic FcLangSet* | |
567 | FcLangSetCopy (const FcLangSet *ls); | |
568 | ||
569 | FcPublic FcBool | |
570 | FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang); | |
571 | ||
572 | FcPublic FcLangResult | |
573 | FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang); | |
574 | ||
575 | FcPublic FcLangResult | |
576 | FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb); | |
577 | ||
578 | FcPublic FcBool | |
579 | FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb); | |
580 | ||
581 | FcPublic FcBool | |
582 | FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb); | |
583 | ||
584 | FcPublic FcChar32 | |
585 | FcLangSetHash (const FcLangSet *ls); | |
586 | ||
587 | /* fclist.c */ | |
588 | FcPublic FcObjectSet * | |
589 | FcObjectSetCreate (void); | |
590 | ||
591 | FcPublic FcBool | |
592 | FcObjectSetAdd (FcObjectSet *os, const char *object); | |
593 | ||
594 | FcPublic void | |
595 | FcObjectSetDestroy (FcObjectSet *os); | |
596 | ||
597 | FcPublic FcObjectSet * | |
598 | FcObjectSetVaBuild (const char *first, va_list va); | |
599 | ||
600 | FcPublic FcObjectSet * | |
601 | FcObjectSetBuild (const char *first, ...) FC_ATTRIBUTE_SENTINEL(0); | |
602 | ||
603 | FcPublic FcFontSet * | |
604 | FcFontSetList (FcConfig *config, | |
605 | FcFontSet **sets, | |
606 | int nsets, | |
607 | FcPattern *p, | |
608 | FcObjectSet *os); | |
609 | ||
610 | FcPublic FcFontSet * | |
611 | FcFontList (FcConfig *config, | |
612 | FcPattern *p, | |
613 | FcObjectSet *os); | |
614 | ||
615 | /* fcatomic.c */ | |
616 | ||
617 | FcPublic FcAtomic * | |
618 | FcAtomicCreate (const FcChar8 *file); | |
619 | ||
620 | FcPublic FcBool | |
621 | FcAtomicLock (FcAtomic *atomic); | |
622 | ||
623 | FcPublic FcChar8 * | |
624 | FcAtomicNewFile (FcAtomic *atomic); | |
625 | ||
626 | FcPublic FcChar8 * | |
627 | FcAtomicOrigFile (FcAtomic *atomic); | |
628 | ||
629 | FcPublic FcBool | |
630 | FcAtomicReplaceOrig (FcAtomic *atomic); | |
631 | ||
632 | FcPublic void | |
633 | FcAtomicDeleteNew (FcAtomic *atomic); | |
634 | ||
635 | FcPublic void | |
636 | FcAtomicUnlock (FcAtomic *atomic); | |
637 | ||
638 | FcPublic void | |
639 | FcAtomicDestroy (FcAtomic *atomic); | |
640 | ||
641 | /* fcmatch.c */ | |
642 | FcPublic FcPattern * | |
643 | FcFontSetMatch (FcConfig *config, | |
644 | FcFontSet **sets, | |
645 | int nsets, | |
646 | FcPattern *p, | |
647 | FcResult *result); | |
648 | ||
649 | FcPublic FcPattern * | |
650 | FcFontMatch (FcConfig *config, | |
651 | FcPattern *p, | |
652 | FcResult *result); | |
653 | ||
654 | FcPublic FcPattern * | |
655 | FcFontRenderPrepare (FcConfig *config, | |
656 | FcPattern *pat, | |
657 | FcPattern *font); | |
658 | ||
659 | FcPublic FcFontSet * | |
660 | FcFontSetSort (FcConfig *config, | |
661 | FcFontSet **sets, | |
662 | int nsets, | |
663 | FcPattern *p, | |
664 | FcBool trim, | |
665 | FcCharSet **csp, | |
666 | FcResult *result); | |
667 | ||
668 | FcPublic FcFontSet * | |
669 | FcFontSort (FcConfig *config, | |
670 | FcPattern *p, | |
671 | FcBool trim, | |
672 | FcCharSet **csp, | |
673 | FcResult *result); | |
674 | ||
675 | FcPublic void | |
676 | FcFontSetSortDestroy (FcFontSet *fs); | |
677 | ||
678 | /* fcmatrix.c */ | |
679 | FcPublic FcMatrix * | |
680 | FcMatrixCopy (const FcMatrix *mat); | |
681 | ||
682 | FcPublic FcBool | |
683 | FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2); | |
684 | ||
685 | FcPublic void | |
686 | FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b); | |
687 | ||
688 | FcPublic void | |
689 | FcMatrixRotate (FcMatrix *m, double c, double s); | |
690 | ||
691 | FcPublic void | |
692 | FcMatrixScale (FcMatrix *m, double sx, double sy); | |
693 | ||
694 | FcPublic void | |
695 | FcMatrixShear (FcMatrix *m, double sh, double sv); | |
696 | ||
697 | /* fcname.c */ | |
698 | ||
699 | FcPublic FcBool | |
700 | FcNameRegisterObjectTypes (const FcObjectType *types, int ntype); | |
701 | ||
702 | FcPublic FcBool | |
703 | FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype); | |
704 | ||
705 | FcPublic const FcObjectType * | |
706 | FcNameGetObjectType (const char *object); | |
707 | ||
708 | FcPublic FcBool | |
709 | FcNameRegisterConstants (const FcConstant *consts, int nconsts); | |
710 | ||
711 | FcPublic FcBool | |
712 | FcNameUnregisterConstants (const FcConstant *consts, int nconsts); | |
713 | ||
714 | FcPublic const FcConstant * | |
715 | FcNameGetConstant (FcChar8 *string); | |
716 | ||
717 | FcPublic FcBool | |
718 | FcNameConstant (FcChar8 *string, int *result); | |
719 | ||
720 | FcPublic FcPattern * | |
721 | FcNameParse (const FcChar8 *name); | |
722 | ||
723 | FcPublic FcChar8 * | |
724 | FcNameUnparse (FcPattern *pat); | |
725 | ||
726 | /* fcpat.c */ | |
727 | FcPublic FcPattern * | |
728 | FcPatternCreate (void); | |
729 | ||
730 | FcPublic FcPattern * | |
731 | FcPatternDuplicate (const FcPattern *p); | |
732 | ||
733 | FcPublic void | |
734 | FcPatternReference (FcPattern *p); | |
735 | ||
736 | FcPublic void | |
737 | FcValueDestroy (FcValue v); | |
738 | ||
739 | FcPublic FcBool | |
740 | FcValueEqual (FcValue va, FcValue vb); | |
741 | ||
742 | FcPublic FcValue | |
743 | FcValueSave (FcValue v); | |
744 | ||
745 | FcPublic void | |
746 | FcPatternDestroy (FcPattern *p); | |
747 | ||
748 | FcPublic FcBool | |
749 | FcPatternEqual (const FcPattern *pa, const FcPattern *pb); | |
750 | ||
751 | FcPublic FcBool | |
752 | FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os); | |
753 | ||
754 | FcPublic FcChar32 | |
755 | FcPatternHash (const FcPattern *p); | |
756 | ||
757 | FcPublic FcBool | |
758 | FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append); | |
759 | ||
760 | FcPublic FcBool | |
761 | FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append); | |
762 | ||
763 | FcPublic FcResult | |
764 | FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v); | |
765 | ||
766 | FcPublic FcBool | |
767 | FcPatternDel (FcPattern *p, const char *object); | |
768 | ||
769 | FcPublic FcBool | |
770 | FcPatternRemove (FcPattern *p, const char *object, int id); | |
771 | ||
772 | FcPublic FcBool | |
773 | FcPatternAddInteger (FcPattern *p, const char *object, int i); | |
774 | ||
775 | FcPublic FcBool | |
776 | FcPatternAddDouble (FcPattern *p, const char *object, double d); | |
777 | ||
778 | FcPublic FcBool | |
779 | FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); | |
780 | ||
781 | FcPublic FcBool | |
782 | FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s); | |
783 | ||
784 | FcPublic FcBool | |
785 | FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); | |
786 | ||
787 | FcPublic FcBool | |
788 | FcPatternAddBool (FcPattern *p, const char *object, FcBool b); | |
789 | ||
790 | FcPublic FcBool | |
791 | FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls); | |
792 | ||
793 | FcPublic FcResult | |
794 | FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i); | |
795 | ||
796 | FcPublic FcResult | |
797 | FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d); | |
798 | ||
799 | FcPublic FcResult | |
800 | FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s); | |
801 | ||
802 | FcPublic FcResult | |
803 | FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s); | |
804 | ||
805 | FcPublic FcResult | |
806 | FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c); | |
807 | ||
808 | FcPublic FcResult | |
809 | FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b); | |
810 | ||
811 | FcPublic FcResult | |
812 | FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls); | |
813 | ||
814 | FcPublic FcPattern * | |
815 | FcPatternVaBuild (FcPattern *orig, va_list va); | |
816 | ||
817 | FcPublic FcPattern * | |
818 | FcPatternBuild (FcPattern *orig, ...) FC_ATTRIBUTE_SENTINEL(0); | |
819 | ||
820 | /* fcstr.c */ | |
821 | ||
822 | FcPublic FcChar8 * | |
823 | FcStrCopy (const FcChar8 *s); | |
824 | ||
825 | FcPublic FcChar8 * | |
826 | FcStrCopyFilename (const FcChar8 *s); | |
827 | ||
828 | FcPublic FcChar8 * | |
829 | FcStrPlus (const FcChar8 *s1, const FcChar8 *s2); | |
830 | ||
831 | FcPublic void | |
832 | FcStrFree (FcChar8 *s); | |
833 | ||
834 | /* These are ASCII only, suitable only for pattern element names */ | |
835 | #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132)) | |
836 | #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172)) | |
837 | #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c)) | |
838 | ||
839 | FcPublic FcChar8 * | |
840 | FcStrDowncase (const FcChar8 *s); | |
841 | ||
842 | FcPublic int | |
843 | FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
844 | ||
845 | FcPublic int | |
846 | FcStrCmp (const FcChar8 *s1, const FcChar8 *s2); | |
847 | ||
848 | FcPublic const FcChar8 * | |
849 | FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
850 | ||
851 | FcPublic const FcChar8 * | |
852 | FcStrStr (const FcChar8 *s1, const FcChar8 *s2); | |
853 | ||
854 | FcPublic int | |
855 | FcUtf8ToUcs4 (const FcChar8 *src_orig, | |
856 | FcChar32 *dst, | |
857 | int len); | |
858 | ||
859 | FcPublic FcBool | |
860 | FcUtf8Len (const FcChar8 *string, | |
861 | int len, | |
862 | int *nchar, | |
863 | int *wchar); | |
864 | ||
865 | #define FC_UTF8_MAX_LEN 6 | |
866 | ||
867 | FcPublic int | |
868 | FcUcs4ToUtf8 (FcChar32 ucs4, | |
869 | FcChar8 dest[FC_UTF8_MAX_LEN]); | |
870 | ||
871 | FcPublic int | |
872 | FcUtf16ToUcs4 (const FcChar8 *src_orig, | |
873 | FcEndian endian, | |
874 | FcChar32 *dst, | |
875 | int len); /* in bytes */ | |
876 | ||
877 | FcPublic FcBool | |
878 | FcUtf16Len (const FcChar8 *string, | |
879 | FcEndian endian, | |
880 | int len, /* in bytes */ | |
881 | int *nchar, | |
882 | int *wchar); | |
883 | ||
884 | FcPublic FcChar8 * | |
885 | FcStrDirname (const FcChar8 *file); | |
886 | ||
887 | FcPublic FcChar8 * | |
888 | FcStrBasename (const FcChar8 *file); | |
889 | ||
890 | FcPublic FcStrSet * | |
891 | FcStrSetCreate (void); | |
892 | ||
893 | FcPublic FcBool | |
894 | FcStrSetMember (FcStrSet *set, const FcChar8 *s); | |
895 | ||
896 | FcPublic FcBool | |
897 | FcStrSetEqual (FcStrSet *sa, FcStrSet *sb); | |
898 | ||
899 | FcPublic FcBool | |
900 | FcStrSetAdd (FcStrSet *set, const FcChar8 *s); | |
901 | ||
902 | FcPublic FcBool | |
903 | FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s); | |
904 | ||
905 | FcPublic FcBool | |
906 | FcStrSetDel (FcStrSet *set, const FcChar8 *s); | |
907 | ||
908 | FcPublic void | |
909 | FcStrSetDestroy (FcStrSet *set); | |
910 | ||
911 | FcPublic FcStrList * | |
912 | FcStrListCreate (FcStrSet *set); | |
913 | ||
914 | FcPublic FcChar8 * | |
915 | FcStrListNext (FcStrList *list); | |
916 | ||
917 | FcPublic void | |
918 | FcStrListDone (FcStrList *list); | |
919 | ||
920 | /* fcxml.c */ | |
921 | FcPublic FcBool | |
922 | FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain); | |
923 | ||
924 | _FCFUNCPROTOEND | |
925 | ||
926 | #undef FC_ATTRIBUTE_SENTINEL | |
927 | ||
928 | ||
929 | #ifndef _FCINT_H_ | |
930 | ||
931 | /* | |
932 | * Deprecated functions are placed here to help users fix their code without | |
933 | * digging through documentation | |
934 | */ | |
935 | ||
936 | #define FcConfigGetRescanInverval FcConfigGetRescanInverval_REPLACE_BY_FcConfigGetRescanInterval | |
937 | #define FcConfigSetRescanInverval FcConfigSetRescanInverval_REPLACE_BY_FcConfigSetRescanInterval | |
938 | ||
939 | #endif | |
940 | ||
941 | #endif /* _FONTCONFIG_H_ */ |