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24330d27 | 1 | /* |
4c2967f6 | 2 | * $RCSId: xc/lib/fontconfig/fontconfig/fontconfig.h,v 1.30 2002/09/26 00:17:27 keithp Exp $ |
24330d27 | 3 | * |
46b51147 | 4 | * Copyright © 2001 Keith Packard |
24330d27 KP |
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 <stdarg.h> | |
29 | ||
30 | typedef unsigned char FcChar8; | |
31 | typedef unsigned short FcChar16; | |
32 | typedef unsigned int FcChar32; | |
33 | typedef int FcBool; | |
34 | ||
35 | /* | |
ff3f1f98 KP |
36 | * Current Fontconfig version number. This same number |
37 | * must appear in the fontconfig configure.in file. Yes, | |
38 | * it'a a pain to synchronize version numbers like this. | |
24330d27 | 39 | */ |
20fa60c9 | 40 | |
ff3f1f98 | 41 | #define FC_MAJOR 2 |
4afc00ca | 42 | #define FC_MINOR 3 |
d49dde9f | 43 | #define FC_REVISION 1 |
24330d27 KP |
44 | |
45 | #define FC_VERSION ((FC_MAJOR * 10000) + (FC_MINOR * 100) + (FC_REVISION)) | |
46 | ||
f21f40f3 KP |
47 | /* |
48 | * Current font cache file format version | |
49 | * This is appended to the cache files so that multiple | |
50 | * versions of the library will peacefully coexist | |
51 | * | |
52 | * Change this value whenever the disk format for the cache file | |
53 | * changes in any non-compatible way. Try to avoid such changes as | |
54 | * it means multiple copies of the font information. | |
55 | */ | |
56 | ||
57 | #define FC_CACHE_VERSION "1" | |
58 | ||
24330d27 KP |
59 | #define FcTrue 1 |
60 | #define FcFalse 0 | |
61 | ||
62 | #define FC_FAMILY "family" /* String */ | |
63 | #define FC_STYLE "style" /* String */ | |
64 | #define FC_SLANT "slant" /* Int */ | |
65 | #define FC_WEIGHT "weight" /* Int */ | |
66 | #define FC_SIZE "size" /* Double */ | |
2a41214a | 67 | #define FC_ASPECT "aspect" /* Double */ |
24330d27 KP |
68 | #define FC_PIXEL_SIZE "pixelsize" /* Double */ |
69 | #define FC_SPACING "spacing" /* Int */ | |
70 | #define FC_FOUNDRY "foundry" /* String */ | |
71 | #define FC_ANTIALIAS "antialias" /* Bool (depends) */ | |
72 | #define FC_HINTING "hinting" /* Bool (true) */ | |
f077d662 | 73 | #define FC_HINT_STYLE "hintstyle" /* Int */ |
24330d27 KP |
74 | #define FC_VERTICAL_LAYOUT "verticallayout" /* Bool (false) */ |
75 | #define FC_AUTOHINT "autohint" /* Bool (false) */ | |
76 | #define FC_GLOBAL_ADVANCE "globaladvance" /* Bool (true) */ | |
81fa16c3 | 77 | #define FC_WIDTH "width" /* Int */ |
24330d27 KP |
78 | #define FC_FILE "file" /* String */ |
79 | #define FC_INDEX "index" /* Int */ | |
be094850 | 80 | #define FC_FT_FACE "ftface" /* FT_Face */ |
24330d27 KP |
81 | #define FC_RASTERIZER "rasterizer" /* String */ |
82 | #define FC_OUTLINE "outline" /* Bool */ | |
83 | #define FC_SCALABLE "scalable" /* Bool */ | |
84 | #define FC_SCALE "scale" /* double */ | |
85 | #define FC_DPI "dpi" /* double */ | |
86 | #define FC_RGBA "rgba" /* Int */ | |
87 | #define FC_MINSPACE "minspace" /* Bool use minimum line spacing */ | |
0c009d2b | 88 | #define FC_SOURCE "source" /* String (deprecated) */ |
24330d27 | 89 | #define FC_CHARSET "charset" /* CharSet */ |
a342e87d KP |
90 | #define FC_LANG "lang" /* String RFC 3066 langs */ |
91 | #define FC_FONTVERSION "fontversion" /* Int from 'head' table */ | |
4f27c1c0 KP |
92 | #define FC_FULLNAME "fullname" /* String */ |
93 | #define FC_FAMILYLANG "familylang" /* String RFC 3066 langs */ | |
94 | #define FC_STYLELANG "stylelang" /* String RFC 3066 langs */ | |
95 | #define FC_FULLNAMELANG "fullnamelang" /* String RFC 3066 langs */ | |
dbf68dd5 | 96 | #define FC_CAPABILITY "capability" /* String */ |
537e3d23 | 97 | #define FC_FONTFORMAT "fontformat" /* String */ |
46a10637 | 98 | #define FC_EMBOLDEN "embolden" /* Bool - true if emboldening needed*/ |
24330d27 | 99 | |
f21f40f3 KP |
100 | #define FC_DIR_CACHE_FILE "fonts.cache-"FC_CACHE_VERSION |
101 | #define FC_USER_CACHE_FILE ".fonts.cache-"FC_CACHE_VERSION | |
24330d27 KP |
102 | |
103 | /* Adjust outline rasterizer */ | |
104 | #define FC_CHAR_WIDTH "charwidth" /* Int */ | |
105 | #define FC_CHAR_HEIGHT "charheight"/* Int */ | |
106 | #define FC_MATRIX "matrix" /* FcMatrix */ | |
107 | ||
81fa16c3 KP |
108 | #define FC_WEIGHT_THIN 0 |
109 | #define FC_WEIGHT_EXTRALIGHT 40 | |
110 | #define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT | |
111 | #define FC_WEIGHT_LIGHT 50 | |
ad293de0 | 112 | #define FC_WEIGHT_BOOK 75 |
81fa16c3 KP |
113 | #define FC_WEIGHT_REGULAR 80 |
114 | #define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR | |
115 | #define FC_WEIGHT_MEDIUM 100 | |
116 | #define FC_WEIGHT_DEMIBOLD 180 | |
117 | #define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD | |
118 | #define FC_WEIGHT_BOLD 200 | |
119 | #define FC_WEIGHT_EXTRABOLD 205 | |
3f7653c2 | 120 | #define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD |
81fa16c3 | 121 | #define FC_WEIGHT_BLACK 210 |
3f7653c2 | 122 | #define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK |
81fa16c3 KP |
123 | |
124 | #define FC_SLANT_ROMAN 0 | |
125 | #define FC_SLANT_ITALIC 100 | |
126 | #define FC_SLANT_OBLIQUE 110 | |
127 | ||
128 | #define FC_WIDTH_ULTRACONDENSED 50 | |
129 | #define FC_WIDTH_EXTRACONDENSED 63 | |
130 | #define FC_WIDTH_CONDENSED 75 | |
131 | #define FC_WIDTH_SEMICONDENSED 87 | |
132 | #define FC_WIDTH_NORMAL 100 | |
133 | #define FC_WIDTH_SEMIEXPANDED 113 | |
134 | #define FC_WIDTH_EXPANDED 125 | |
135 | #define FC_WIDTH_EXTRAEXPANDED 150 | |
136 | #define FC_WIDTH_ULTRAEXPANDED 200 | |
137 | ||
138 | #define FC_PROPORTIONAL 0 | |
a05d257f | 139 | #define FC_DUAL 90 |
81fa16c3 KP |
140 | #define FC_MONO 100 |
141 | #define FC_CHARCELL 110 | |
24330d27 KP |
142 | |
143 | /* sub-pixel order */ | |
1852d490 | 144 | #define FC_RGBA_UNKNOWN 0 |
24330d27 KP |
145 | #define FC_RGBA_RGB 1 |
146 | #define FC_RGBA_BGR 2 | |
147 | #define FC_RGBA_VRGB 3 | |
148 | #define FC_RGBA_VBGR 4 | |
1852d490 | 149 | #define FC_RGBA_NONE 5 |
24330d27 | 150 | |
f077d662 OT |
151 | /* hinting style */ |
152 | #define FC_HINT_NONE 0 | |
153 | #define FC_HINT_SLIGHT 1 | |
154 | #define FC_HINT_MEDIUM 2 | |
155 | #define FC_HINT_FULL 3 | |
156 | ||
24330d27 KP |
157 | typedef enum _FcType { |
158 | FcTypeVoid, | |
159 | FcTypeInteger, | |
160 | FcTypeDouble, | |
161 | FcTypeString, | |
162 | FcTypeBool, | |
163 | FcTypeMatrix, | |
be094850 | 164 | FcTypeCharSet, |
d8d73958 KP |
165 | FcTypeFTFace, |
166 | FcTypeLangSet | |
24330d27 KP |
167 | } FcType; |
168 | ||
169 | typedef struct _FcMatrix { | |
170 | double xx, xy, yx, yy; | |
171 | } FcMatrix; | |
172 | ||
173 | #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \ | |
174 | (m)->xy = (m)->yx = 0) | |
175 | ||
176 | /* | |
177 | * A data structure to represent the available glyphs in a font. | |
178 | * This is represented as a sparse boolean btree. | |
179 | */ | |
180 | ||
181 | typedef struct _FcCharSet FcCharSet; | |
182 | ||
183 | typedef struct _FcObjectType { | |
184 | const char *object; | |
185 | FcType type; | |
186 | } FcObjectType; | |
187 | ||
188 | typedef struct _FcConstant { | |
ccb3e93b | 189 | const FcChar8 *name; |
24330d27 KP |
190 | const char *object; |
191 | int value; | |
192 | } FcConstant; | |
193 | ||
194 | typedef enum _FcResult { | |
ec0c740e | 195 | FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId, |
3d1ea0e5 | 196 | FcResultOutOfMemory |
24330d27 KP |
197 | } FcResult; |
198 | ||
938bc633 KP |
199 | typedef struct _FcPattern FcPattern; |
200 | ||
d8d73958 KP |
201 | typedef struct _FcLangSet FcLangSet; |
202 | ||
24330d27 KP |
203 | typedef struct _FcValue { |
204 | FcType type; | |
205 | union { | |
206 | const FcChar8 *s; | |
207 | int i; | |
208 | FcBool b; | |
209 | double d; | |
210 | const FcMatrix *m; | |
211 | const FcCharSet *c; | |
be094850 | 212 | void *f; |
938bc633 | 213 | const FcPattern *p; |
d8d73958 | 214 | const FcLangSet *l; |
24330d27 KP |
215 | } u; |
216 | } FcValue; | |
217 | ||
24330d27 KP |
218 | typedef struct _FcFontSet { |
219 | int nfont; | |
220 | int sfont; | |
221 | FcPattern **fonts; | |
222 | } FcFontSet; | |
223 | ||
224 | typedef struct _FcObjectSet { | |
225 | int nobject; | |
226 | int sobject; | |
227 | const char **objects; | |
228 | } FcObjectSet; | |
229 | ||
230 | typedef enum _FcMatchKind { | |
938bc633 | 231 | FcMatchPattern, FcMatchFont |
24330d27 KP |
232 | } FcMatchKind; |
233 | ||
d8d73958 KP |
234 | typedef enum _FcLangResult { |
235 | FcLangEqual, FcLangDifferentCountry, FcLangDifferentLang | |
236 | } FcLangResult; | |
237 | ||
24330d27 KP |
238 | typedef enum _FcSetName { |
239 | FcSetSystem = 0, | |
240 | FcSetApplication = 1 | |
241 | } FcSetName; | |
242 | ||
134f6011 KP |
243 | typedef struct _FcAtomic FcAtomic; |
244 | ||
24330d27 KP |
245 | #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */ |
246 | #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */ | |
247 | #define _FCFUNCPROTOEND } | |
248 | #else | |
249 | #define _FCFUNCPROTOBEGIN | |
250 | #define _FCFUNCPROTOEND | |
251 | #endif | |
252 | ||
69937bd9 KP |
253 | typedef enum { FcEndianBig, FcEndianLittle } FcEndian; |
254 | ||
24330d27 KP |
255 | typedef struct _FcConfig FcConfig; |
256 | ||
327a7fd4 | 257 | typedef struct _FcGlobalCache FcFileCache; |
24330d27 KP |
258 | |
259 | typedef struct _FcBlanks FcBlanks; | |
260 | ||
179c3995 KP |
261 | typedef struct _FcStrList FcStrList; |
262 | ||
263 | typedef struct _FcStrSet FcStrSet; | |
264 | ||
24330d27 KP |
265 | _FCFUNCPROTOBEGIN |
266 | ||
c2e9d024 MALF |
267 | FcBool |
268 | FcDirCacheValid (const FcChar8 *cache_file); | |
269 | ||
24330d27 KP |
270 | /* fcblanks.c */ |
271 | FcBlanks * | |
272 | FcBlanksCreate (void); | |
273 | ||
274 | void | |
275 | FcBlanksDestroy (FcBlanks *b); | |
276 | ||
277 | FcBool | |
278 | FcBlanksAdd (FcBlanks *b, FcChar32 ucs4); | |
279 | ||
280 | FcBool | |
281 | FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4); | |
282 | ||
283 | /* fccfg.c */ | |
ff3f1f98 KP |
284 | FcChar8 * |
285 | FcConfigHome (void); | |
286 | ||
287 | FcBool | |
288 | FcConfigEnableHome (FcBool enable); | |
289 | ||
ccb3e93b KP |
290 | FcChar8 * |
291 | FcConfigFilename (const FcChar8 *url); | |
24330d27 KP |
292 | |
293 | FcConfig * | |
294 | FcConfigCreate (void); | |
295 | ||
296 | void | |
297 | FcConfigDestroy (FcConfig *config); | |
298 | ||
299 | FcBool | |
300 | FcConfigSetCurrent (FcConfig *config); | |
301 | ||
302 | FcConfig * | |
303 | FcConfigGetCurrent (void); | |
304 | ||
179c3995 KP |
305 | FcBool |
306 | FcConfigUptoDate (FcConfig *config); | |
307 | ||
24330d27 KP |
308 | FcBool |
309 | FcConfigBuildFonts (FcConfig *config); | |
310 | ||
179c3995 KP |
311 | FcStrList * |
312 | FcConfigGetFontDirs (FcConfig *config); | |
313 | ||
314 | FcStrList * | |
315 | FcConfigGetConfigDirs (FcConfig *config); | |
24330d27 | 316 | |
179c3995 | 317 | FcStrList * |
24330d27 KP |
318 | FcConfigGetConfigFiles (FcConfig *config); |
319 | ||
ccb3e93b | 320 | FcChar8 * |
24330d27 KP |
321 | FcConfigGetCache (FcConfig *config); |
322 | ||
323 | FcBlanks * | |
324 | FcConfigGetBlanks (FcConfig *config); | |
325 | ||
179c3995 KP |
326 | int |
327 | FcConfigGetRescanInverval (FcConfig *config); | |
328 | ||
329 | FcBool | |
330 | FcConfigSetRescanInverval (FcConfig *config, int rescanInterval); | |
331 | ||
24330d27 KP |
332 | FcFontSet * |
333 | FcConfigGetFonts (FcConfig *config, | |
334 | FcSetName set); | |
335 | ||
336 | FcBool | |
337 | FcConfigAppFontAddFile (FcConfig *config, | |
ccb3e93b | 338 | const FcChar8 *file); |
24330d27 KP |
339 | |
340 | FcBool | |
341 | FcConfigAppFontAddDir (FcConfig *config, | |
ccb3e93b | 342 | const FcChar8 *dir); |
24330d27 KP |
343 | |
344 | void | |
345 | FcConfigAppFontClear (FcConfig *config); | |
346 | ||
fa244f3d KP |
347 | FcBool |
348 | FcConfigSubstituteWithPat (FcConfig *config, | |
349 | FcPattern *p, | |
350 | FcPattern *p_pat, | |
351 | FcMatchKind kind); | |
352 | ||
24330d27 KP |
353 | FcBool |
354 | FcConfigSubstitute (FcConfig *config, | |
355 | FcPattern *p, | |
356 | FcMatchKind kind); | |
357 | ||
358 | /* fccharset.c */ | |
359 | FcCharSet * | |
360 | FcCharSetCreate (void); | |
361 | ||
362 | void | |
363 | FcCharSetDestroy (FcCharSet *fcs); | |
364 | ||
365 | FcBool | |
366 | FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4); | |
367 | ||
368 | FcCharSet * | |
369 | FcCharSetCopy (FcCharSet *src); | |
370 | ||
371 | FcBool | |
372 | FcCharSetEqual (const FcCharSet *a, const FcCharSet *b); | |
373 | ||
374 | FcCharSet * | |
375 | FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b); | |
376 | ||
377 | FcCharSet * | |
378 | FcCharSetUnion (const FcCharSet *a, const FcCharSet *b); | |
379 | ||
380 | FcCharSet * | |
381 | FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b); | |
382 | ||
383 | FcBool | |
384 | FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4); | |
385 | ||
386 | FcChar32 | |
387 | FcCharSetCount (const FcCharSet *a); | |
388 | ||
389 | FcChar32 | |
390 | FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b); | |
391 | ||
392 | FcChar32 | |
393 | FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); | |
394 | ||
1412a699 KP |
395 | FcBool |
396 | FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b); | |
397 | ||
36732012 KP |
398 | #define FC_CHARSET_MAP_SIZE (256/32) |
399 | #define FC_CHARSET_DONE ((FcChar32) -1) | |
400 | ||
401 | FcChar32 | |
402 | FcCharSetFirstPage (const FcCharSet *a, | |
403 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
404 | FcChar32 *next); | |
405 | ||
aae6f7d4 | 406 | FcChar32 |
36732012 KP |
407 | FcCharSetNextPage (const FcCharSet *a, |
408 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
409 | FcChar32 *next); | |
410 | ||
aae6f7d4 | 411 | |
24330d27 | 412 | /* fcdbg.c */ |
9c8e07f1 | 413 | void |
938bc633 | 414 | FcValuePrint (const FcValue v); |
9c8e07f1 | 415 | |
24330d27 | 416 | void |
938bc633 | 417 | FcPatternPrint (const FcPattern *p); |
24330d27 | 418 | |
9c8e07f1 | 419 | void |
938bc633 | 420 | FcFontSetPrint (const FcFontSet *s); |
9c8e07f1 | 421 | |
24330d27 KP |
422 | /* fcdefault.c */ |
423 | void | |
424 | FcDefaultSubstitute (FcPattern *pattern); | |
425 | ||
426 | /* fcdir.c */ | |
427 | FcBool | |
ccb3e93b | 428 | FcFileScan (FcFontSet *set, |
179c3995 | 429 | FcStrSet *dirs, |
ccb3e93b KP |
430 | FcFileCache *cache, |
431 | FcBlanks *blanks, | |
432 | const FcChar8 *file, | |
433 | FcBool force); | |
24330d27 KP |
434 | |
435 | FcBool | |
ccb3e93b | 436 | FcDirScan (FcFontSet *set, |
179c3995 | 437 | FcStrSet *dirs, |
ccb3e93b KP |
438 | FcFileCache *cache, |
439 | FcBlanks *blanks, | |
440 | const FcChar8 *dir, | |
441 | FcBool force); | |
442 | ||
443 | FcBool | |
179c3995 KP |
444 | FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); |
445 | ||
24330d27 KP |
446 | /* fcfreetype.c */ |
447 | FcPattern * | |
ccb3e93b | 448 | FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count); |
24330d27 KP |
449 | |
450 | /* fcfs.c */ | |
451 | ||
452 | FcFontSet * | |
453 | FcFontSetCreate (void); | |
454 | ||
455 | void | |
456 | FcFontSetDestroy (FcFontSet *s); | |
457 | ||
458 | FcBool | |
459 | FcFontSetAdd (FcFontSet *s, FcPattern *font); | |
460 | ||
461 | /* fcinit.c */ | |
179c3995 KP |
462 | FcConfig * |
463 | FcInitLoadConfig (void); | |
464 | ||
465 | FcConfig * | |
466 | FcInitLoadConfigAndFonts (void); | |
467 | ||
24330d27 | 468 | FcBool |
179c3995 | 469 | FcInit (void); |
24330d27 | 470 | |
34cd0514 CW |
471 | void |
472 | FcFini (void); | |
473 | ||
48db40f6 KP |
474 | int |
475 | FcGetVersion (void); | |
476 | ||
24330d27 | 477 | FcBool |
179c3995 | 478 | FcInitReinitialize (void); |
24330d27 KP |
479 | |
480 | FcBool | |
179c3995 | 481 | FcInitBringUptoDate (void); |
24330d27 | 482 | |
d8d73958 KP |
483 | /* fclang.c */ |
484 | FcLangSet * | |
485 | FcLangSetCreate (void); | |
486 | ||
487 | void | |
488 | FcLangSetDestroy (FcLangSet *ls); | |
489 | ||
490 | FcLangSet * | |
491 | FcLangSetCopy (const FcLangSet *ls); | |
492 | ||
493 | FcBool | |
494 | FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang); | |
495 | ||
496 | FcLangResult | |
497 | FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang); | |
498 | ||
499 | FcLangResult | |
500 | FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb); | |
501 | ||
4c2967f6 KP |
502 | FcBool |
503 | FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb); | |
504 | ||
d8d73958 KP |
505 | FcBool |
506 | FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb); | |
507 | ||
508 | FcChar32 | |
509 | FcLangSetHash (const FcLangSet *ls); | |
510 | ||
24330d27 KP |
511 | /* fclist.c */ |
512 | FcObjectSet * | |
513 | FcObjectSetCreate (void); | |
514 | ||
515 | FcBool | |
516 | FcObjectSetAdd (FcObjectSet *os, const char *object); | |
517 | ||
518 | void | |
519 | FcObjectSetDestroy (FcObjectSet *os); | |
520 | ||
521 | FcObjectSet * | |
522 | FcObjectSetVaBuild (const char *first, va_list va); | |
523 | ||
524 | FcObjectSet * | |
525 | FcObjectSetBuild (const char *first, ...); | |
526 | ||
80c053b7 KP |
527 | FcFontSet * |
528 | FcFontSetList (FcConfig *config, | |
529 | FcFontSet **sets, | |
530 | int nsets, | |
531 | FcPattern *p, | |
532 | FcObjectSet *os); | |
533 | ||
24330d27 KP |
534 | FcFontSet * |
535 | FcFontList (FcConfig *config, | |
536 | FcPattern *p, | |
537 | FcObjectSet *os); | |
538 | ||
134f6011 KP |
539 | /* fcatomic.c */ |
540 | ||
541 | FcAtomic * | |
542 | FcAtomicCreate (const FcChar8 *file); | |
543 | ||
544 | FcBool | |
545 | FcAtomicLock (FcAtomic *atomic); | |
546 | ||
547 | FcChar8 * | |
548 | FcAtomicNewFile (FcAtomic *atomic); | |
549 | ||
550 | FcChar8 * | |
551 | FcAtomicOrigFile (FcAtomic *atomic); | |
552 | ||
553 | FcBool | |
554 | FcAtomicReplaceOrig (FcAtomic *atomic); | |
555 | ||
556 | void | |
557 | FcAtomicDeleteNew (FcAtomic *atomic); | |
558 | ||
559 | void | |
560 | FcAtomicUnlock (FcAtomic *atomic); | |
561 | ||
562 | void | |
563 | FcAtomicDestroy (FcAtomic *atomic); | |
564 | ||
24330d27 | 565 | /* fcmatch.c */ |
80c053b7 KP |
566 | FcPattern * |
567 | FcFontSetMatch (FcConfig *config, | |
568 | FcFontSet **sets, | |
569 | int nsets, | |
570 | FcPattern *p, | |
571 | FcResult *result); | |
572 | ||
24330d27 KP |
573 | FcPattern * |
574 | FcFontMatch (FcConfig *config, | |
575 | FcPattern *p, | |
576 | FcResult *result); | |
577 | ||
216fac98 KP |
578 | FcPattern * |
579 | FcFontRenderPrepare (FcConfig *config, | |
580 | FcPattern *pat, | |
581 | FcPattern *font); | |
582 | ||
583 | FcFontSet * | |
584 | FcFontSetSort (FcConfig *config, | |
585 | FcFontSet **sets, | |
586 | int nsets, | |
587 | FcPattern *p, | |
588 | FcBool trim, | |
589 | FcCharSet **csp, | |
590 | FcResult *result); | |
591 | ||
20ac65ab KP |
592 | FcFontSet * |
593 | FcFontSort (FcConfig *config, | |
594 | FcPattern *p, | |
595 | FcBool trim, | |
596 | FcCharSet **csp, | |
597 | FcResult *result); | |
598 | ||
1412a699 KP |
599 | void |
600 | FcFontSetSortDestroy (FcFontSet *fs); | |
601 | ||
24330d27 KP |
602 | /* fcmatrix.c */ |
603 | FcMatrix * | |
604 | FcMatrixCopy (const FcMatrix *mat); | |
605 | ||
606 | FcBool | |
607 | FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2); | |
608 | ||
609 | void | |
610 | FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b); | |
611 | ||
612 | void | |
613 | FcMatrixRotate (FcMatrix *m, double c, double s); | |
614 | ||
615 | void | |
616 | FcMatrixScale (FcMatrix *m, double sx, double sy); | |
617 | ||
618 | void | |
619 | FcMatrixShear (FcMatrix *m, double sh, double sv); | |
620 | ||
621 | /* fcname.c */ | |
622 | ||
623 | FcBool | |
624 | FcNameRegisterObjectTypes (const FcObjectType *types, int ntype); | |
625 | ||
626 | FcBool | |
627 | FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype); | |
628 | ||
629 | const FcObjectType * | |
630 | FcNameGetObjectType (const char *object); | |
631 | ||
632 | FcBool | |
633 | FcNameRegisterConstants (const FcConstant *consts, int nconsts); | |
634 | ||
635 | FcBool | |
636 | FcNameUnregisterConstants (const FcConstant *consts, int nconsts); | |
637 | ||
638 | const FcConstant * | |
ccb3e93b | 639 | FcNameGetConstant (FcChar8 *string); |
24330d27 KP |
640 | |
641 | FcBool | |
ccb3e93b | 642 | FcNameConstant (FcChar8 *string, int *result); |
24330d27 KP |
643 | |
644 | FcPattern * | |
ccb3e93b | 645 | FcNameParse (const FcChar8 *name); |
24330d27 KP |
646 | |
647 | FcChar8 * | |
648 | FcNameUnparse (FcPattern *pat); | |
649 | ||
650 | /* fcpat.c */ | |
651 | FcPattern * | |
652 | FcPatternCreate (void); | |
653 | ||
654 | FcPattern * | |
bff80114 | 655 | FcPatternDuplicate (const FcPattern *p); |
24330d27 | 656 | |
6f6563ed KP |
657 | void |
658 | FcPatternReference (FcPattern *p); | |
659 | ||
24330d27 KP |
660 | void |
661 | FcValueDestroy (FcValue v); | |
662 | ||
0ab36ca8 KP |
663 | FcBool |
664 | FcValueEqual (FcValue va, FcValue vb); | |
665 | ||
24330d27 KP |
666 | FcValue |
667 | FcValueSave (FcValue v); | |
668 | ||
669 | void | |
670 | FcPatternDestroy (FcPattern *p); | |
671 | ||
0ab36ca8 | 672 | FcBool |
e9be9cd1 KP |
673 | FcPatternEqual (const FcPattern *pa, const FcPattern *pb); |
674 | ||
675 | FcBool | |
676 | FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os); | |
0ab36ca8 | 677 | |
d0f07b8d KP |
678 | FcChar32 |
679 | FcPatternHash (const FcPattern *p); | |
680 | ||
24330d27 KP |
681 | FcBool |
682 | FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append); | |
683 | ||
82f4243f KP |
684 | FcBool |
685 | FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append); | |
686 | ||
24330d27 | 687 | FcResult |
bff80114 | 688 | FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v); |
24330d27 KP |
689 | |
690 | FcBool | |
691 | FcPatternDel (FcPattern *p, const char *object); | |
692 | ||
4f27c1c0 KP |
693 | FcBool |
694 | FcPatternRemove (FcPattern *p, const char *object, int id); | |
695 | ||
24330d27 KP |
696 | FcBool |
697 | FcPatternAddInteger (FcPattern *p, const char *object, int i); | |
698 | ||
699 | FcBool | |
700 | FcPatternAddDouble (FcPattern *p, const char *object, double d); | |
701 | ||
702 | FcBool | |
ccb3e93b | 703 | FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); |
24330d27 KP |
704 | |
705 | FcBool | |
706 | FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s); | |
707 | ||
708 | FcBool | |
709 | FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); | |
710 | ||
711 | FcBool | |
712 | FcPatternAddBool (FcPattern *p, const char *object, FcBool b); | |
713 | ||
d8d73958 KP |
714 | FcBool |
715 | FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls); | |
716 | ||
24330d27 | 717 | FcResult |
bff80114 | 718 | FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i); |
24330d27 KP |
719 | |
720 | FcResult | |
bff80114 | 721 | FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d); |
24330d27 KP |
722 | |
723 | FcResult | |
bff80114 | 724 | FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s); |
24330d27 KP |
725 | |
726 | FcResult | |
bff80114 | 727 | FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s); |
24330d27 KP |
728 | |
729 | FcResult | |
bff80114 | 730 | FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c); |
24330d27 KP |
731 | |
732 | FcResult | |
bff80114 | 733 | FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b); |
24330d27 | 734 | |
d8d73958 | 735 | FcResult |
bff80114 | 736 | FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls); |
d8d73958 | 737 | |
24330d27 KP |
738 | FcPattern * |
739 | FcPatternVaBuild (FcPattern *orig, va_list va); | |
740 | ||
741 | FcPattern * | |
742 | FcPatternBuild (FcPattern *orig, ...); | |
743 | ||
744 | /* fcstr.c */ | |
745 | ||
ccb3e93b KP |
746 | FcChar8 * |
747 | FcStrCopy (const FcChar8 *s); | |
24330d27 | 748 | |
179c3995 KP |
749 | FcChar8 * |
750 | FcStrCopyFilename (const FcChar8 *s); | |
751 | ||
479f551f KP |
752 | /* These are ASCII only, suitable only for pattern element names */ |
753 | #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132)) | |
754 | #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172)) | |
755 | #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c)) | |
756 | ||
757 | FcChar8 * | |
758 | FcStrDowncase (const FcChar8 *s); | |
24330d27 KP |
759 | |
760 | int | |
ccb3e93b | 761 | FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); |
24330d27 | 762 | |
179c3995 KP |
763 | int |
764 | FcStrCmp (const FcChar8 *s1, const FcChar8 *s2); | |
765 | ||
d4d1e8bc JS |
766 | const FcChar8 * |
767 | FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
768 | ||
769 | const FcChar8 * | |
770 | FcStrStr (const FcChar8 *s1, const FcChar8 *s2); | |
771 | ||
24330d27 | 772 | int |
0f9a306e KP |
773 | FcUtf8ToUcs4 (const FcChar8 *src_orig, |
774 | FcChar32 *dst, | |
775 | int len); | |
24330d27 KP |
776 | |
777 | FcBool | |
0f9a306e KP |
778 | FcUtf8Len (const FcChar8 *string, |
779 | int len, | |
780 | int *nchar, | |
781 | int *wchar); | |
24330d27 | 782 | |
69937bd9 KP |
783 | #define FC_UTF8_MAX_LEN 6 |
784 | ||
785 | int | |
786 | FcUcs4ToUtf8 (FcChar32 ucs4, | |
787 | FcChar8 dest[FC_UTF8_MAX_LEN]); | |
788 | ||
789 | int | |
0f9a306e KP |
790 | FcUtf16ToUcs4 (const FcChar8 *src_orig, |
791 | FcEndian endian, | |
792 | FcChar32 *dst, | |
793 | int len); /* in bytes */ | |
69937bd9 KP |
794 | |
795 | FcBool | |
0f9a306e KP |
796 | FcUtf16Len (const FcChar8 *string, |
797 | FcEndian endian, | |
798 | int len, /* in bytes */ | |
799 | int *nchar, | |
800 | int *wchar); | |
69937bd9 | 801 | |
179c3995 KP |
802 | FcChar8 * |
803 | FcStrDirname (const FcChar8 *file); | |
804 | ||
805 | FcChar8 * | |
806 | FcStrBasename (const FcChar8 *file); | |
807 | ||
808 | FcStrSet * | |
809 | FcStrSetCreate (void); | |
810 | ||
811 | FcBool | |
812 | FcStrSetMember (FcStrSet *set, const FcChar8 *s); | |
813 | ||
d8d73958 KP |
814 | FcBool |
815 | FcStrSetEqual (FcStrSet *sa, FcStrSet *sb); | |
816 | ||
179c3995 KP |
817 | FcBool |
818 | FcStrSetAdd (FcStrSet *set, const FcChar8 *s); | |
819 | ||
820 | FcBool | |
821 | FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s); | |
822 | ||
823 | FcBool | |
824 | FcStrSetDel (FcStrSet *set, const FcChar8 *s); | |
825 | ||
826 | void | |
827 | FcStrSetDestroy (FcStrSet *set); | |
828 | ||
829 | FcStrList * | |
830 | FcStrListCreate (FcStrSet *set); | |
831 | ||
832 | FcChar8 * | |
833 | FcStrListNext (FcStrList *list); | |
834 | ||
835 | void | |
836 | FcStrListDone (FcStrList *list); | |
837 | ||
24330d27 KP |
838 | /* fcxml.c */ |
839 | FcBool | |
ccb3e93b | 840 | FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain); |
24330d27 KP |
841 | |
842 | _FCFUNCPROTOEND | |
843 | ||
844 | #endif /* _FONTCONFIG_H_ */ |