]>
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 1 | |
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 | ||
140 | #define FC_SLANT_ROMAN 0 | |
141 | #define FC_SLANT_ITALIC 100 | |
142 | #define FC_SLANT_OBLIQUE 110 | |
143 | ||
144 | #define FC_WIDTH_ULTRACONDENSED 50 | |
145 | #define FC_WIDTH_EXTRACONDENSED 63 | |
146 | #define FC_WIDTH_CONDENSED 75 | |
147 | #define FC_WIDTH_SEMICONDENSED 87 | |
148 | #define FC_WIDTH_NORMAL 100 | |
149 | #define FC_WIDTH_SEMIEXPANDED 113 | |
150 | #define FC_WIDTH_EXPANDED 125 | |
151 | #define FC_WIDTH_EXTRAEXPANDED 150 | |
152 | #define FC_WIDTH_ULTRAEXPANDED 200 | |
153 | ||
154 | #define FC_PROPORTIONAL 0 | |
155 | #define FC_DUAL 90 | |
156 | #define FC_MONO 100 | |
157 | #define FC_CHARCELL 110 | |
158 | ||
159 | /* sub-pixel order */ | |
160 | #define FC_RGBA_UNKNOWN 0 | |
161 | #define FC_RGBA_RGB 1 | |
162 | #define FC_RGBA_BGR 2 | |
163 | #define FC_RGBA_VRGB 3 | |
164 | #define FC_RGBA_VBGR 4 | |
165 | #define FC_RGBA_NONE 5 | |
166 | ||
167 | /* hinting style */ | |
168 | #define FC_HINT_NONE 0 | |
169 | #define FC_HINT_SLIGHT 1 | |
170 | #define FC_HINT_MEDIUM 2 | |
171 | #define FC_HINT_FULL 3 | |
172 | ||
173 | typedef enum _FcType { | |
174 | FcTypeVoid, | |
175 | FcTypeInteger, | |
176 | FcTypeDouble, | |
177 | FcTypeString, | |
178 | FcTypeBool, | |
179 | FcTypeMatrix, | |
180 | FcTypeCharSet, | |
181 | FcTypeFTFace, | |
182 | FcTypeLangSet | |
183 | } FcType; | |
184 | ||
185 | typedef struct _FcMatrix { | |
186 | double xx, xy, yx, yy; | |
187 | } FcMatrix; | |
188 | ||
189 | #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \ | |
190 | (m)->xy = (m)->yx = 0) | |
191 | ||
192 | /* | |
193 | * A data structure to represent the available glyphs in a font. | |
194 | * This is represented as a sparse boolean btree. | |
195 | */ | |
196 | ||
197 | typedef struct _FcCharSet FcCharSet; | |
198 | ||
199 | typedef struct _FcObjectType { | |
200 | const char *object; | |
201 | FcType type; | |
202 | } FcObjectType; | |
203 | ||
204 | typedef struct _FcConstant { | |
205 | const FcChar8 *name; | |
206 | const char *object; | |
207 | int value; | |
208 | } FcConstant; | |
209 | ||
210 | typedef enum _FcResult { | |
211 | FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId, | |
212 | FcResultOutOfMemory | |
213 | } FcResult; | |
214 | ||
215 | typedef struct _FcPattern FcPattern; | |
216 | ||
217 | typedef struct _FcLangSet FcLangSet; | |
218 | ||
219 | typedef struct _FcValue { | |
220 | FcType type; | |
221 | union { | |
222 | const FcChar8 *s; | |
223 | int i; | |
224 | FcBool b; | |
225 | double d; | |
226 | const FcMatrix *m; | |
227 | const FcCharSet *c; | |
228 | void *f; | |
229 | const FcPattern *p; | |
230 | const FcLangSet *l; | |
231 | } u; | |
232 | } FcValue; | |
233 | ||
234 | typedef struct _FcFontSet { | |
235 | int nfont; | |
236 | int sfont; | |
237 | FcPattern **fonts; | |
238 | } FcFontSet; | |
239 | ||
240 | typedef struct _FcObjectSet { | |
241 | int nobject; | |
242 | int sobject; | |
243 | const char **objects; | |
244 | } FcObjectSet; | |
245 | ||
246 | typedef enum _FcMatchKind { | |
247 | FcMatchPattern, FcMatchFont, FcMatchScan | |
248 | } FcMatchKind; | |
249 | ||
250 | typedef enum _FcLangResult { | |
251 | FcLangEqual, FcLangDifferentCountry, FcLangDifferentLang | |
252 | } FcLangResult; | |
253 | ||
254 | typedef enum _FcSetName { | |
255 | FcSetSystem = 0, | |
256 | FcSetApplication = 1 | |
257 | } FcSetName; | |
258 | ||
259 | typedef struct _FcAtomic FcAtomic; | |
260 | ||
261 | #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */ | |
262 | #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */ | |
263 | #define _FCFUNCPROTOEND } | |
264 | #else | |
265 | #define _FCFUNCPROTOBEGIN | |
266 | #define _FCFUNCPROTOEND | |
267 | #endif | |
268 | ||
269 | typedef enum { FcEndianBig, FcEndianLittle } FcEndian; | |
270 | ||
271 | typedef struct _FcConfig FcConfig; | |
272 | ||
273 | typedef struct _FcGlobalCache FcFileCache; | |
274 | ||
275 | typedef struct _FcBlanks FcBlanks; | |
276 | ||
277 | typedef struct _FcStrList FcStrList; | |
278 | ||
279 | typedef struct _FcStrSet FcStrSet; | |
280 | ||
281 | typedef struct _FcCache FcCache; | |
282 | ||
283 | _FCFUNCPROTOBEGIN | |
284 | ||
285 | /* fcblanks.c */ | |
286 | FcPublic FcBlanks * | |
287 | FcBlanksCreate (void); | |
288 | ||
289 | FcPublic void | |
290 | FcBlanksDestroy (FcBlanks *b); | |
291 | ||
292 | FcPublic FcBool | |
293 | FcBlanksAdd (FcBlanks *b, FcChar32 ucs4); | |
294 | ||
295 | FcPublic FcBool | |
296 | FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4); | |
297 | ||
298 | /* fccache.c */ | |
299 | ||
300 | FcPublic const FcChar8 * | |
301 | FcCacheDir(const FcCache *c); | |
302 | ||
303 | FcPublic FcFontSet * | |
304 | FcCacheCopySet(const FcCache *c); | |
305 | ||
306 | FcPublic const FcChar8 * | |
307 | FcCacheSubdir (const FcCache *c, int i); | |
308 | ||
309 | FcPublic int | |
310 | FcCacheNumSubdir (const FcCache *c); | |
311 | ||
312 | FcPublic int | |
313 | FcCacheNumFont (const FcCache *c); | |
314 | ||
315 | FcPublic FcBool | |
316 | FcDirCacheUnlink (const FcChar8 *dir, FcConfig *config); | |
317 | ||
318 | FcPublic FcBool | |
319 | FcDirCacheValid (const FcChar8 *cache_file); | |
320 | ||
321 | /* fccfg.c */ | |
322 | FcPublic FcChar8 * | |
323 | FcConfigHome (void); | |
324 | ||
325 | FcPublic FcBool | |
326 | FcConfigEnableHome (FcBool enable); | |
327 | ||
328 | FcPublic FcChar8 * | |
329 | FcConfigFilename (const FcChar8 *url); | |
330 | ||
331 | FcPublic FcConfig * | |
332 | FcConfigCreate (void); | |
333 | ||
334 | FcPublic void | |
335 | FcConfigDestroy (FcConfig *config); | |
336 | ||
337 | FcPublic FcBool | |
338 | FcConfigSetCurrent (FcConfig *config); | |
339 | ||
340 | FcPublic FcConfig * | |
341 | FcConfigGetCurrent (void); | |
342 | ||
343 | FcPublic FcBool | |
344 | FcConfigUptoDate (FcConfig *config); | |
345 | ||
346 | FcPublic FcBool | |
347 | FcConfigBuildFonts (FcConfig *config); | |
348 | ||
349 | FcPublic FcStrList * | |
350 | FcConfigGetFontDirs (FcConfig *config); | |
351 | ||
352 | FcPublic FcStrList * | |
353 | FcConfigGetConfigDirs (FcConfig *config); | |
354 | ||
355 | FcPublic FcStrList * | |
356 | FcConfigGetConfigFiles (FcConfig *config); | |
357 | ||
358 | FcPublic FcChar8 * | |
359 | FcConfigGetCache (FcConfig *config); | |
360 | ||
361 | FcPublic FcBlanks * | |
362 | FcConfigGetBlanks (FcConfig *config); | |
363 | ||
364 | FcPublic FcStrList * | |
365 | FcConfigGetCacheDirs (FcConfig *config); | |
366 | ||
367 | FcPublic int | |
368 | FcConfigGetRescanInverval (FcConfig *config); | |
369 | ||
370 | FcPublic FcBool | |
371 | FcConfigSetRescanInverval (FcConfig *config, int rescanInterval); | |
372 | ||
373 | FcPublic FcFontSet * | |
374 | FcConfigGetFonts (FcConfig *config, | |
375 | FcSetName set); | |
376 | ||
377 | FcPublic FcBool | |
378 | FcConfigAppFontAddFile (FcConfig *config, | |
379 | const FcChar8 *file); | |
380 | ||
381 | FcPublic FcBool | |
382 | FcConfigAppFontAddDir (FcConfig *config, | |
383 | const FcChar8 *dir); | |
384 | ||
385 | FcPublic void | |
386 | FcConfigAppFontClear (FcConfig *config); | |
387 | ||
388 | FcPublic FcBool | |
389 | FcConfigSubstituteWithPat (FcConfig *config, | |
390 | FcPattern *p, | |
391 | FcPattern *p_pat, | |
392 | FcMatchKind kind); | |
393 | ||
394 | FcPublic FcBool | |
395 | FcConfigSubstitute (FcConfig *config, | |
396 | FcPattern *p, | |
397 | FcMatchKind kind); | |
398 | ||
399 | /* fccharset.c */ | |
400 | FcPublic FcCharSet* | |
401 | FcCharSetCreate (void); | |
402 | ||
403 | /* deprecated alias for FcCharSetCreate */ | |
404 | FcPublic FcCharSet * | |
405 | FcCharSetNew (void); | |
406 | ||
407 | FcPublic void | |
408 | FcCharSetDestroy (FcCharSet *fcs); | |
409 | ||
410 | FcPublic FcBool | |
411 | FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4); | |
412 | ||
413 | FcPublic FcCharSet* | |
414 | FcCharSetCopy (FcCharSet *src); | |
415 | ||
416 | FcPublic FcBool | |
417 | FcCharSetEqual (const FcCharSet *a, const FcCharSet *b); | |
418 | ||
419 | FcPublic FcCharSet* | |
420 | FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b); | |
421 | ||
422 | FcPublic FcCharSet* | |
423 | FcCharSetUnion (const FcCharSet *a, const FcCharSet *b); | |
424 | ||
425 | FcPublic FcCharSet* | |
426 | FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b); | |
427 | ||
428 | FcPublic FcBool | |
429 | FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4); | |
430 | ||
431 | FcPublic FcChar32 | |
432 | FcCharSetCount (const FcCharSet *a); | |
433 | ||
434 | FcPublic FcChar32 | |
435 | FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b); | |
436 | ||
437 | FcPublic FcChar32 | |
438 | FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); | |
439 | ||
440 | FcPublic FcBool | |
441 | FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b); | |
442 | ||
443 | #define FC_CHARSET_MAP_SIZE (256/32) | |
444 | #define FC_CHARSET_DONE ((FcChar32) -1) | |
445 | ||
446 | FcPublic FcChar32 | |
447 | FcCharSetFirstPage (const FcCharSet *a, | |
448 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
449 | FcChar32 *next); | |
450 | ||
451 | FcPublic FcChar32 | |
452 | FcCharSetNextPage (const FcCharSet *a, | |
453 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
454 | FcChar32 *next); | |
455 | ||
456 | /* | |
457 | * old coverage API, rather hard to use correctly | |
458 | */ | |
459 | ||
460 | FcPublic FcChar32 | |
461 | FcCharSetCoverage (const FcCharSet *a, FcChar32 page, FcChar32 *result); | |
462 | ||
463 | /* fcdbg.c */ | |
464 | FcPublic void | |
465 | FcValuePrint (const FcValue v); | |
466 | ||
467 | FcPublic void | |
468 | FcPatternPrint (const FcPattern *p); | |
469 | ||
470 | FcPublic void | |
471 | FcFontSetPrint (const FcFontSet *s); | |
472 | ||
473 | /* fcdefault.c */ | |
474 | FcPublic void | |
475 | FcDefaultSubstitute (FcPattern *pattern); | |
476 | ||
477 | /* fcdir.c */ | |
478 | FcPublic FcBool | |
479 | FcFileIsDir (const FcChar8 *file); | |
480 | ||
481 | FcPublic FcBool | |
482 | FcFileScan (FcFontSet *set, | |
483 | FcStrSet *dirs, | |
484 | FcFileCache *cache, | |
485 | FcBlanks *blanks, | |
486 | const FcChar8 *file, | |
487 | FcBool force); | |
488 | ||
489 | FcPublic FcBool | |
490 | FcDirScan (FcFontSet *set, | |
491 | FcStrSet *dirs, | |
492 | FcFileCache *cache, | |
493 | FcBlanks *blanks, | |
494 | const FcChar8 *dir, | |
495 | FcBool force); | |
496 | ||
497 | FcPublic FcBool | |
498 | FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); | |
499 | ||
500 | FcPublic FcCache * | |
501 | FcDirCacheLoad (const FcChar8 *dir, FcConfig *config, FcChar8 **cache_file); | |
502 | ||
503 | FcPublic FcCache * | |
504 | FcDirCacheRead (const FcChar8 *dir, FcBool force, FcConfig *config); | |
505 | ||
506 | FcPublic FcCache * | |
507 | FcDirCacheLoadFile (const FcChar8 *cache_file, struct stat *file_stat); | |
508 | ||
509 | FcPublic void | |
510 | FcDirCacheUnload (FcCache *cache); | |
511 | ||
512 | /* fcfreetype.c */ | |
513 | FcPublic FcPattern * | |
514 | FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count); | |
515 | ||
516 | /* fcfs.c */ | |
517 | ||
518 | FcPublic FcFontSet * | |
519 | FcFontSetCreate (void); | |
520 | ||
521 | FcPublic void | |
522 | FcFontSetDestroy (FcFontSet *s); | |
523 | ||
524 | FcPublic FcBool | |
525 | FcFontSetAdd (FcFontSet *s, FcPattern *font); | |
526 | ||
527 | /* fcinit.c */ | |
528 | FcPublic FcConfig * | |
529 | FcInitLoadConfig (void); | |
530 | ||
531 | FcPublic FcConfig * | |
532 | FcInitLoadConfigAndFonts (void); | |
533 | ||
534 | FcPublic FcBool | |
535 | FcInit (void); | |
536 | ||
537 | FcPublic void | |
538 | FcFini (void); | |
539 | ||
540 | FcPublic int | |
541 | FcGetVersion (void); | |
542 | ||
543 | FcPublic FcBool | |
544 | FcInitReinitialize (void); | |
545 | ||
546 | FcPublic FcBool | |
547 | FcInitBringUptoDate (void); | |
548 | ||
549 | /* fclang.c */ | |
550 | FcPublic FcLangSet* | |
551 | FcLangSetCreate (void); | |
552 | ||
553 | FcPublic void | |
554 | FcLangSetDestroy (FcLangSet *ls); | |
555 | ||
556 | FcPublic FcLangSet* | |
557 | FcLangSetCopy (const FcLangSet *ls); | |
558 | ||
559 | FcPublic FcBool | |
560 | FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang); | |
561 | ||
562 | FcPublic FcLangResult | |
563 | FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang); | |
564 | ||
565 | FcPublic FcLangResult | |
566 | FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb); | |
567 | ||
568 | FcPublic FcBool | |
569 | FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb); | |
570 | ||
571 | FcPublic FcBool | |
572 | FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb); | |
573 | ||
574 | FcPublic FcChar32 | |
575 | FcLangSetHash (const FcLangSet *ls); | |
576 | ||
577 | /* fclist.c */ | |
578 | FcPublic FcObjectSet * | |
579 | FcObjectSetCreate (void); | |
580 | ||
581 | FcPublic FcBool | |
582 | FcObjectSetAdd (FcObjectSet *os, const char *object); | |
583 | ||
584 | FcPublic void | |
585 | FcObjectSetDestroy (FcObjectSet *os); | |
586 | ||
587 | FcPublic FcObjectSet * | |
588 | FcObjectSetVaBuild (const char *first, va_list va); | |
589 | ||
590 | FcPublic FcObjectSet * | |
591 | FcObjectSetBuild (const char *first, ...) FC_ATTRIBUTE_SENTINEL(0); | |
592 | ||
593 | FcPublic FcFontSet * | |
594 | FcFontSetList (FcConfig *config, | |
595 | FcFontSet **sets, | |
596 | int nsets, | |
597 | FcPattern *p, | |
598 | FcObjectSet *os); | |
599 | ||
600 | FcPublic FcFontSet * | |
601 | FcFontList (FcConfig *config, | |
602 | FcPattern *p, | |
603 | FcObjectSet *os); | |
604 | ||
605 | /* fcatomic.c */ | |
606 | ||
607 | FcPublic FcAtomic * | |
608 | FcAtomicCreate (const FcChar8 *file); | |
609 | ||
610 | FcPublic FcBool | |
611 | FcAtomicLock (FcAtomic *atomic); | |
612 | ||
613 | FcPublic FcChar8 * | |
614 | FcAtomicNewFile (FcAtomic *atomic); | |
615 | ||
616 | FcPublic FcChar8 * | |
617 | FcAtomicOrigFile (FcAtomic *atomic); | |
618 | ||
619 | FcPublic FcBool | |
620 | FcAtomicReplaceOrig (FcAtomic *atomic); | |
621 | ||
622 | FcPublic void | |
623 | FcAtomicDeleteNew (FcAtomic *atomic); | |
624 | ||
625 | FcPublic void | |
626 | FcAtomicUnlock (FcAtomic *atomic); | |
627 | ||
628 | FcPublic void | |
629 | FcAtomicDestroy (FcAtomic *atomic); | |
630 | ||
631 | /* fcmatch.c */ | |
632 | FcPublic FcPattern * | |
633 | FcFontSetMatch (FcConfig *config, | |
634 | FcFontSet **sets, | |
635 | int nsets, | |
636 | FcPattern *p, | |
637 | FcResult *result); | |
638 | ||
639 | FcPublic FcPattern * | |
640 | FcFontMatch (FcConfig *config, | |
641 | FcPattern *p, | |
642 | FcResult *result); | |
643 | ||
644 | FcPublic FcPattern * | |
645 | FcFontRenderPrepare (FcConfig *config, | |
646 | FcPattern *pat, | |
647 | FcPattern *font); | |
648 | ||
649 | FcPublic FcFontSet * | |
650 | FcFontSetSort (FcConfig *config, | |
651 | FcFontSet **sets, | |
652 | int nsets, | |
653 | FcPattern *p, | |
654 | FcBool trim, | |
655 | FcCharSet **csp, | |
656 | FcResult *result); | |
657 | ||
658 | FcPublic FcFontSet * | |
659 | FcFontSort (FcConfig *config, | |
660 | FcPattern *p, | |
661 | FcBool trim, | |
662 | FcCharSet **csp, | |
663 | FcResult *result); | |
664 | ||
665 | FcPublic void | |
666 | FcFontSetSortDestroy (FcFontSet *fs); | |
667 | ||
668 | /* fcmatrix.c */ | |
669 | FcPublic FcMatrix * | |
670 | FcMatrixCopy (const FcMatrix *mat); | |
671 | ||
672 | FcPublic FcBool | |
673 | FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2); | |
674 | ||
675 | FcPublic void | |
676 | FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b); | |
677 | ||
678 | FcPublic void | |
679 | FcMatrixRotate (FcMatrix *m, double c, double s); | |
680 | ||
681 | FcPublic void | |
682 | FcMatrixScale (FcMatrix *m, double sx, double sy); | |
683 | ||
684 | FcPublic void | |
685 | FcMatrixShear (FcMatrix *m, double sh, double sv); | |
686 | ||
687 | /* fcname.c */ | |
688 | ||
689 | FcPublic FcBool | |
690 | FcNameRegisterObjectTypes (const FcObjectType *types, int ntype); | |
691 | ||
692 | FcPublic FcBool | |
693 | FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype); | |
694 | ||
695 | FcPublic const FcObjectType * | |
696 | FcNameGetObjectType (const char *object); | |
697 | ||
698 | FcPublic FcBool | |
699 | FcNameRegisterConstants (const FcConstant *consts, int nconsts); | |
700 | ||
701 | FcPublic FcBool | |
702 | FcNameUnregisterConstants (const FcConstant *consts, int nconsts); | |
703 | ||
704 | FcPublic const FcConstant * | |
705 | FcNameGetConstant (FcChar8 *string); | |
706 | ||
707 | FcPublic FcBool | |
708 | FcNameConstant (FcChar8 *string, int *result); | |
709 | ||
710 | FcPublic FcPattern * | |
711 | FcNameParse (const FcChar8 *name); | |
712 | ||
713 | FcPublic FcChar8 * | |
714 | FcNameUnparse (FcPattern *pat); | |
715 | ||
716 | /* fcpat.c */ | |
717 | FcPublic FcPattern * | |
718 | FcPatternCreate (void); | |
719 | ||
720 | FcPublic FcPattern * | |
721 | FcPatternDuplicate (const FcPattern *p); | |
722 | ||
723 | FcPublic void | |
724 | FcPatternReference (FcPattern *p); | |
725 | ||
726 | FcPublic void | |
727 | FcValueDestroy (FcValue v); | |
728 | ||
729 | FcPublic FcBool | |
730 | FcValueEqual (FcValue va, FcValue vb); | |
731 | ||
732 | FcPublic FcValue | |
733 | FcValueSave (FcValue v); | |
734 | ||
735 | FcPublic void | |
736 | FcPatternDestroy (FcPattern *p); | |
737 | ||
738 | FcPublic FcBool | |
739 | FcPatternEqual (const FcPattern *pa, const FcPattern *pb); | |
740 | ||
741 | FcPublic FcBool | |
742 | FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os); | |
743 | ||
744 | FcPublic FcChar32 | |
745 | FcPatternHash (const FcPattern *p); | |
746 | ||
747 | FcPublic FcBool | |
748 | FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append); | |
749 | ||
750 | FcPublic FcBool | |
751 | FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append); | |
752 | ||
753 | FcPublic FcResult | |
754 | FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v); | |
755 | ||
756 | FcPublic FcBool | |
757 | FcPatternDel (FcPattern *p, const char *object); | |
758 | ||
759 | FcPublic FcBool | |
760 | FcPatternRemove (FcPattern *p, const char *object, int id); | |
761 | ||
762 | FcPublic FcBool | |
763 | FcPatternAddInteger (FcPattern *p, const char *object, int i); | |
764 | ||
765 | FcPublic FcBool | |
766 | FcPatternAddDouble (FcPattern *p, const char *object, double d); | |
767 | ||
768 | FcPublic FcBool | |
769 | FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); | |
770 | ||
771 | FcPublic FcBool | |
772 | FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s); | |
773 | ||
774 | FcPublic FcBool | |
775 | FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); | |
776 | ||
777 | FcPublic FcBool | |
778 | FcPatternAddBool (FcPattern *p, const char *object, FcBool b); | |
779 | ||
780 | FcPublic FcBool | |
781 | FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls); | |
782 | ||
783 | FcPublic FcResult | |
784 | FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i); | |
785 | ||
786 | FcPublic FcResult | |
787 | FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d); | |
788 | ||
789 | FcPublic FcResult | |
790 | FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s); | |
791 | ||
792 | FcPublic FcResult | |
793 | FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s); | |
794 | ||
795 | FcPublic FcResult | |
796 | FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c); | |
797 | ||
798 | FcPublic FcResult | |
799 | FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b); | |
800 | ||
801 | FcPublic FcResult | |
802 | FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls); | |
803 | ||
804 | FcPublic FcPattern * | |
805 | FcPatternVaBuild (FcPattern *orig, va_list va); | |
806 | ||
807 | FcPublic FcPattern * | |
808 | FcPatternBuild (FcPattern *orig, ...) FC_ATTRIBUTE_SENTINEL(0); | |
809 | ||
810 | /* fcstr.c */ | |
811 | ||
812 | FcPublic FcChar8 * | |
813 | FcStrCopy (const FcChar8 *s); | |
814 | ||
815 | FcPublic FcChar8 * | |
816 | FcStrCopyFilename (const FcChar8 *s); | |
817 | ||
818 | FcPublic FcChar8 * | |
819 | FcStrPlus (const FcChar8 *s1, const FcChar8 *s2); | |
820 | ||
821 | FcPublic void | |
822 | FcStrFree (FcChar8 *s); | |
823 | ||
824 | /* These are ASCII only, suitable only for pattern element names */ | |
825 | #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132)) | |
826 | #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172)) | |
827 | #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c)) | |
828 | ||
829 | FcPublic FcChar8 * | |
830 | FcStrDowncase (const FcChar8 *s); | |
831 | ||
832 | FcPublic int | |
833 | FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
834 | ||
835 | FcPublic int | |
836 | FcStrCmp (const FcChar8 *s1, const FcChar8 *s2); | |
837 | ||
838 | FcPublic const FcChar8 * | |
839 | FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
840 | ||
841 | FcPublic const FcChar8 * | |
842 | FcStrStr (const FcChar8 *s1, const FcChar8 *s2); | |
843 | ||
844 | FcPublic int | |
845 | FcUtf8ToUcs4 (const FcChar8 *src_orig, | |
846 | FcChar32 *dst, | |
847 | int len); | |
848 | ||
849 | FcPublic FcBool | |
850 | FcUtf8Len (const FcChar8 *string, | |
851 | int len, | |
852 | int *nchar, | |
853 | int *wchar); | |
854 | ||
855 | #define FC_UTF8_MAX_LEN 6 | |
856 | ||
857 | FcPublic int | |
858 | FcUcs4ToUtf8 (FcChar32 ucs4, | |
859 | FcChar8 dest[FC_UTF8_MAX_LEN]); | |
860 | ||
861 | FcPublic int | |
862 | FcUtf16ToUcs4 (const FcChar8 *src_orig, | |
863 | FcEndian endian, | |
864 | FcChar32 *dst, | |
865 | int len); /* in bytes */ | |
866 | ||
867 | FcPublic FcBool | |
868 | FcUtf16Len (const FcChar8 *string, | |
869 | FcEndian endian, | |
870 | int len, /* in bytes */ | |
871 | int *nchar, | |
872 | int *wchar); | |
873 | ||
874 | FcPublic FcChar8 * | |
875 | FcStrDirname (const FcChar8 *file); | |
876 | ||
877 | FcPublic FcChar8 * | |
878 | FcStrBasename (const FcChar8 *file); | |
879 | ||
880 | FcPublic FcStrSet * | |
881 | FcStrSetCreate (void); | |
882 | ||
883 | FcPublic FcBool | |
884 | FcStrSetMember (FcPublic FcStrSet *set, const FcChar8 *s); | |
885 | ||
886 | FcPublic FcBool | |
887 | FcStrSetEqual (FcPublic FcStrSet *sa, FcPublic FcStrSet *sb); | |
888 | ||
889 | FcPublic FcBool | |
890 | FcStrSetAdd (FcPublic FcStrSet *set, const FcChar8 *s); | |
891 | ||
892 | FcPublic FcBool | |
893 | FcStrSetAddFilename (FcPublic FcStrSet *set, const FcChar8 *s); | |
894 | ||
895 | FcPublic FcBool | |
896 | FcStrSetDel (FcPublic FcStrSet *set, const FcChar8 *s); | |
897 | ||
898 | FcPublic void | |
899 | FcStrSetDestroy (FcPublic FcStrSet *set); | |
900 | ||
901 | FcPublic FcStrList * | |
902 | FcStrListCreate (FcPublic FcStrSet *set); | |
903 | ||
904 | FcPublic FcChar8 * | |
905 | FcStrListNext (FcStrList *list); | |
906 | ||
907 | FcPublic void | |
908 | FcStrListDone (FcStrList *list); | |
909 | ||
910 | /* fcxml.c */ | |
911 | FcPublic FcBool | |
912 | FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain); | |
913 | ||
914 | _FCFUNCPROTOEND | |
915 | ||
916 | #undef FC_ATTRIBUTE_SENTINEL | |
917 | ||
918 | #endif /* _FONTCONFIG_H_ */ |