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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 |
bc5784ff | 43 | #define FC_REVISION 91 |
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 | ||
4262e0b3 | 57 | #define FC_CACHE_VERSION "2" |
f21f40f3 | 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 | ||
4262e0b3 PL |
203 | #define FC_BANK_DYNAMIC 0 |
204 | #define FC_BANK_FIRST 1 | |
cd2ec1a9 | 205 | |
24330d27 KP |
206 | typedef struct _FcValue { |
207 | FcType type; | |
208 | union { | |
4262e0b3 PL |
209 | const FcChar8 *s; |
210 | int s_off; | |
24330d27 KP |
211 | int i; |
212 | FcBool b; | |
213 | double d; | |
4262e0b3 PL |
214 | const FcMatrix *m; |
215 | const FcCharSet *c; | |
216 | int c_off; | |
be094850 | 217 | void *f; |
938bc633 | 218 | const FcPattern *p; |
4262e0b3 PL |
219 | const FcLangSet *l; |
220 | int l_off; // this is a difference of char *s | |
24330d27 KP |
221 | } u; |
222 | } FcValue; | |
223 | ||
24330d27 KP |
224 | typedef struct _FcFontSet { |
225 | int nfont; | |
226 | int sfont; | |
227 | FcPattern **fonts; | |
228 | } FcFontSet; | |
229 | ||
230 | typedef struct _FcObjectSet { | |
231 | int nobject; | |
232 | int sobject; | |
4262e0b3 | 233 | const char **objects; |
24330d27 KP |
234 | } FcObjectSet; |
235 | ||
236 | typedef enum _FcMatchKind { | |
938bc633 | 237 | FcMatchPattern, FcMatchFont |
24330d27 KP |
238 | } FcMatchKind; |
239 | ||
d8d73958 KP |
240 | typedef enum _FcLangResult { |
241 | FcLangEqual, FcLangDifferentCountry, FcLangDifferentLang | |
242 | } FcLangResult; | |
243 | ||
24330d27 KP |
244 | typedef enum _FcSetName { |
245 | FcSetSystem = 0, | |
246 | FcSetApplication = 1 | |
247 | } FcSetName; | |
248 | ||
134f6011 KP |
249 | typedef struct _FcAtomic FcAtomic; |
250 | ||
24330d27 KP |
251 | #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */ |
252 | #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */ | |
253 | #define _FCFUNCPROTOEND } | |
254 | #else | |
255 | #define _FCFUNCPROTOBEGIN | |
256 | #define _FCFUNCPROTOEND | |
257 | #endif | |
258 | ||
69937bd9 KP |
259 | typedef enum { FcEndianBig, FcEndianLittle } FcEndian; |
260 | ||
24330d27 KP |
261 | typedef struct _FcConfig FcConfig; |
262 | ||
327a7fd4 | 263 | typedef struct _FcGlobalCache FcFileCache; |
24330d27 KP |
264 | |
265 | typedef struct _FcBlanks FcBlanks; | |
266 | ||
179c3995 KP |
267 | typedef struct _FcStrList FcStrList; |
268 | ||
269 | typedef struct _FcStrSet FcStrSet; | |
270 | ||
24330d27 KP |
271 | _FCFUNCPROTOBEGIN |
272 | ||
c2e9d024 MALF |
273 | FcBool |
274 | FcDirCacheValid (const FcChar8 *cache_file); | |
275 | ||
55c8fa4f PL |
276 | FcBool |
277 | FcDirCacheHasCurrentArch (const FcChar8 *dir); | |
278 | ||
279 | FcBool | |
280 | FcDirCacheUnlink (const FcChar8 *dir); | |
281 | ||
24330d27 KP |
282 | /* fcblanks.c */ |
283 | FcBlanks * | |
284 | FcBlanksCreate (void); | |
285 | ||
286 | void | |
287 | FcBlanksDestroy (FcBlanks *b); | |
288 | ||
289 | FcBool | |
290 | FcBlanksAdd (FcBlanks *b, FcChar32 ucs4); | |
291 | ||
292 | FcBool | |
293 | FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4); | |
294 | ||
295 | /* fccfg.c */ | |
ff3f1f98 KP |
296 | FcChar8 * |
297 | FcConfigHome (void); | |
298 | ||
299 | FcBool | |
300 | FcConfigEnableHome (FcBool enable); | |
301 | ||
ccb3e93b KP |
302 | FcChar8 * |
303 | FcConfigFilename (const FcChar8 *url); | |
24330d27 KP |
304 | |
305 | FcConfig * | |
306 | FcConfigCreate (void); | |
307 | ||
308 | void | |
309 | FcConfigDestroy (FcConfig *config); | |
310 | ||
311 | FcBool | |
312 | FcConfigSetCurrent (FcConfig *config); | |
313 | ||
314 | FcConfig * | |
315 | FcConfigGetCurrent (void); | |
316 | ||
179c3995 KP |
317 | FcBool |
318 | FcConfigUptoDate (FcConfig *config); | |
319 | ||
24330d27 KP |
320 | FcBool |
321 | FcConfigBuildFonts (FcConfig *config); | |
322 | ||
179c3995 KP |
323 | FcStrList * |
324 | FcConfigGetFontDirs (FcConfig *config); | |
325 | ||
326 | FcStrList * | |
327 | FcConfigGetConfigDirs (FcConfig *config); | |
24330d27 | 328 | |
179c3995 | 329 | FcStrList * |
24330d27 KP |
330 | FcConfigGetConfigFiles (FcConfig *config); |
331 | ||
ccb3e93b | 332 | FcChar8 * |
24330d27 KP |
333 | FcConfigGetCache (FcConfig *config); |
334 | ||
335 | FcBlanks * | |
336 | FcConfigGetBlanks (FcConfig *config); | |
337 | ||
179c3995 KP |
338 | int |
339 | FcConfigGetRescanInverval (FcConfig *config); | |
340 | ||
341 | FcBool | |
342 | FcConfigSetRescanInverval (FcConfig *config, int rescanInterval); | |
343 | ||
24330d27 KP |
344 | FcFontSet * |
345 | FcConfigGetFonts (FcConfig *config, | |
346 | FcSetName set); | |
347 | ||
348 | FcBool | |
349 | FcConfigAppFontAddFile (FcConfig *config, | |
ccb3e93b | 350 | const FcChar8 *file); |
24330d27 KP |
351 | |
352 | FcBool | |
353 | FcConfigAppFontAddDir (FcConfig *config, | |
ccb3e93b | 354 | const FcChar8 *dir); |
24330d27 KP |
355 | |
356 | void | |
357 | FcConfigAppFontClear (FcConfig *config); | |
358 | ||
fa244f3d KP |
359 | FcBool |
360 | FcConfigSubstituteWithPat (FcConfig *config, | |
361 | FcPattern *p, | |
362 | FcPattern *p_pat, | |
363 | FcMatchKind kind); | |
364 | ||
24330d27 KP |
365 | FcBool |
366 | FcConfigSubstitute (FcConfig *config, | |
367 | FcPattern *p, | |
368 | FcMatchKind kind); | |
369 | ||
370 | /* fccharset.c */ | |
371 | FcCharSet * | |
372 | FcCharSetCreate (void); | |
373 | ||
374 | void | |
375 | FcCharSetDestroy (FcCharSet *fcs); | |
376 | ||
377 | FcBool | |
378 | FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4); | |
379 | ||
380 | FcCharSet * | |
381 | FcCharSetCopy (FcCharSet *src); | |
382 | ||
383 | FcBool | |
384 | FcCharSetEqual (const FcCharSet *a, const FcCharSet *b); | |
385 | ||
386 | FcCharSet * | |
387 | FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b); | |
388 | ||
389 | FcCharSet * | |
390 | FcCharSetUnion (const FcCharSet *a, const FcCharSet *b); | |
391 | ||
392 | FcCharSet * | |
393 | FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b); | |
394 | ||
395 | FcBool | |
396 | FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4); | |
397 | ||
398 | FcChar32 | |
399 | FcCharSetCount (const FcCharSet *a); | |
400 | ||
401 | FcChar32 | |
402 | FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b); | |
403 | ||
404 | FcChar32 | |
405 | FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); | |
406 | ||
1412a699 KP |
407 | FcBool |
408 | FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b); | |
409 | ||
36732012 KP |
410 | #define FC_CHARSET_MAP_SIZE (256/32) |
411 | #define FC_CHARSET_DONE ((FcChar32) -1) | |
412 | ||
413 | FcChar32 | |
414 | FcCharSetFirstPage (const FcCharSet *a, | |
415 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
416 | FcChar32 *next); | |
417 | ||
aae6f7d4 | 418 | FcChar32 |
36732012 KP |
419 | FcCharSetNextPage (const FcCharSet *a, |
420 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
421 | FcChar32 *next); | |
422 | ||
aae6f7d4 | 423 | |
24330d27 | 424 | /* fcdbg.c */ |
9c8e07f1 | 425 | void |
938bc633 | 426 | FcValuePrint (const FcValue v); |
9c8e07f1 | 427 | |
24330d27 | 428 | void |
938bc633 | 429 | FcPatternPrint (const FcPattern *p); |
24330d27 | 430 | |
9c8e07f1 | 431 | void |
938bc633 | 432 | FcFontSetPrint (const FcFontSet *s); |
9c8e07f1 | 433 | |
24330d27 KP |
434 | /* fcdefault.c */ |
435 | void | |
436 | FcDefaultSubstitute (FcPattern *pattern); | |
437 | ||
438 | /* fcdir.c */ | |
439 | FcBool | |
ccb3e93b | 440 | FcFileScan (FcFontSet *set, |
179c3995 | 441 | FcStrSet *dirs, |
ccb3e93b KP |
442 | FcFileCache *cache, |
443 | FcBlanks *blanks, | |
444 | const FcChar8 *file, | |
445 | FcBool force); | |
24330d27 KP |
446 | |
447 | FcBool | |
ccb3e93b | 448 | FcDirScan (FcFontSet *set, |
179c3995 | 449 | FcStrSet *dirs, |
ccb3e93b KP |
450 | FcFileCache *cache, |
451 | FcBlanks *blanks, | |
452 | const FcChar8 *dir, | |
453 | FcBool force); | |
454 | ||
455 | FcBool | |
2304e38f | 456 | FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); |
179c3995 | 457 | |
24330d27 KP |
458 | /* fcfreetype.c */ |
459 | FcPattern * | |
ccb3e93b | 460 | FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count); |
24330d27 KP |
461 | |
462 | /* fcfs.c */ | |
463 | ||
464 | FcFontSet * | |
465 | FcFontSetCreate (void); | |
466 | ||
467 | void | |
468 | FcFontSetDestroy (FcFontSet *s); | |
469 | ||
470 | FcBool | |
471 | FcFontSetAdd (FcFontSet *s, FcPattern *font); | |
472 | ||
473 | /* fcinit.c */ | |
179c3995 KP |
474 | FcConfig * |
475 | FcInitLoadConfig (void); | |
476 | ||
477 | FcConfig * | |
478 | FcInitLoadConfigAndFonts (void); | |
479 | ||
24330d27 | 480 | FcBool |
179c3995 | 481 | FcInit (void); |
24330d27 | 482 | |
34cd0514 CW |
483 | void |
484 | FcFini (void); | |
485 | ||
48db40f6 KP |
486 | int |
487 | FcGetVersion (void); | |
488 | ||
24330d27 | 489 | FcBool |
179c3995 | 490 | FcInitReinitialize (void); |
24330d27 KP |
491 | |
492 | FcBool | |
179c3995 | 493 | FcInitBringUptoDate (void); |
24330d27 | 494 | |
d8d73958 KP |
495 | /* fclang.c */ |
496 | FcLangSet * | |
497 | FcLangSetCreate (void); | |
498 | ||
499 | void | |
500 | FcLangSetDestroy (FcLangSet *ls); | |
501 | ||
502 | FcLangSet * | |
503 | FcLangSetCopy (const FcLangSet *ls); | |
504 | ||
505 | FcBool | |
506 | FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang); | |
507 | ||
508 | FcLangResult | |
509 | FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang); | |
510 | ||
511 | FcLangResult | |
512 | FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb); | |
513 | ||
4c2967f6 KP |
514 | FcBool |
515 | FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb); | |
516 | ||
d8d73958 KP |
517 | FcBool |
518 | FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb); | |
519 | ||
520 | FcChar32 | |
521 | FcLangSetHash (const FcLangSet *ls); | |
522 | ||
24330d27 KP |
523 | /* fclist.c */ |
524 | FcObjectSet * | |
525 | FcObjectSetCreate (void); | |
526 | ||
527 | FcBool | |
528 | FcObjectSetAdd (FcObjectSet *os, const char *object); | |
529 | ||
530 | void | |
531 | FcObjectSetDestroy (FcObjectSet *os); | |
532 | ||
533 | FcObjectSet * | |
534 | FcObjectSetVaBuild (const char *first, va_list va); | |
535 | ||
536 | FcObjectSet * | |
537 | FcObjectSetBuild (const char *first, ...); | |
538 | ||
80c053b7 KP |
539 | FcFontSet * |
540 | FcFontSetList (FcConfig *config, | |
541 | FcFontSet **sets, | |
542 | int nsets, | |
543 | FcPattern *p, | |
544 | FcObjectSet *os); | |
545 | ||
24330d27 KP |
546 | FcFontSet * |
547 | FcFontList (FcConfig *config, | |
548 | FcPattern *p, | |
549 | FcObjectSet *os); | |
550 | ||
134f6011 KP |
551 | /* fcatomic.c */ |
552 | ||
553 | FcAtomic * | |
554 | FcAtomicCreate (const FcChar8 *file); | |
555 | ||
556 | FcBool | |
557 | FcAtomicLock (FcAtomic *atomic); | |
558 | ||
559 | FcChar8 * | |
560 | FcAtomicNewFile (FcAtomic *atomic); | |
561 | ||
562 | FcChar8 * | |
563 | FcAtomicOrigFile (FcAtomic *atomic); | |
564 | ||
565 | FcBool | |
566 | FcAtomicReplaceOrig (FcAtomic *atomic); | |
567 | ||
568 | void | |
569 | FcAtomicDeleteNew (FcAtomic *atomic); | |
570 | ||
571 | void | |
572 | FcAtomicUnlock (FcAtomic *atomic); | |
573 | ||
574 | void | |
575 | FcAtomicDestroy (FcAtomic *atomic); | |
576 | ||
24330d27 | 577 | /* fcmatch.c */ |
80c053b7 KP |
578 | FcPattern * |
579 | FcFontSetMatch (FcConfig *config, | |
580 | FcFontSet **sets, | |
581 | int nsets, | |
582 | FcPattern *p, | |
583 | FcResult *result); | |
584 | ||
24330d27 KP |
585 | FcPattern * |
586 | FcFontMatch (FcConfig *config, | |
587 | FcPattern *p, | |
588 | FcResult *result); | |
589 | ||
216fac98 KP |
590 | FcPattern * |
591 | FcFontRenderPrepare (FcConfig *config, | |
592 | FcPattern *pat, | |
593 | FcPattern *font); | |
594 | ||
595 | FcFontSet * | |
596 | FcFontSetSort (FcConfig *config, | |
597 | FcFontSet **sets, | |
598 | int nsets, | |
599 | FcPattern *p, | |
600 | FcBool trim, | |
601 | FcCharSet **csp, | |
602 | FcResult *result); | |
603 | ||
20ac65ab KP |
604 | FcFontSet * |
605 | FcFontSort (FcConfig *config, | |
606 | FcPattern *p, | |
607 | FcBool trim, | |
608 | FcCharSet **csp, | |
609 | FcResult *result); | |
610 | ||
1412a699 KP |
611 | void |
612 | FcFontSetSortDestroy (FcFontSet *fs); | |
613 | ||
24330d27 KP |
614 | /* fcmatrix.c */ |
615 | FcMatrix * | |
616 | FcMatrixCopy (const FcMatrix *mat); | |
617 | ||
618 | FcBool | |
619 | FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2); | |
620 | ||
621 | void | |
622 | FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b); | |
623 | ||
624 | void | |
625 | FcMatrixRotate (FcMatrix *m, double c, double s); | |
626 | ||
627 | void | |
628 | FcMatrixScale (FcMatrix *m, double sx, double sy); | |
629 | ||
630 | void | |
631 | FcMatrixShear (FcMatrix *m, double sh, double sv); | |
632 | ||
633 | /* fcname.c */ | |
634 | ||
635 | FcBool | |
636 | FcNameRegisterObjectTypes (const FcObjectType *types, int ntype); | |
637 | ||
638 | FcBool | |
639 | FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype); | |
640 | ||
641 | const FcObjectType * | |
642 | FcNameGetObjectType (const char *object); | |
643 | ||
644 | FcBool | |
645 | FcNameRegisterConstants (const FcConstant *consts, int nconsts); | |
646 | ||
647 | FcBool | |
648 | FcNameUnregisterConstants (const FcConstant *consts, int nconsts); | |
649 | ||
650 | const FcConstant * | |
ccb3e93b | 651 | FcNameGetConstant (FcChar8 *string); |
24330d27 KP |
652 | |
653 | FcBool | |
ccb3e93b | 654 | FcNameConstant (FcChar8 *string, int *result); |
24330d27 KP |
655 | |
656 | FcPattern * | |
ccb3e93b | 657 | FcNameParse (const FcChar8 *name); |
24330d27 KP |
658 | |
659 | FcChar8 * | |
660 | FcNameUnparse (FcPattern *pat); | |
661 | ||
662 | /* fcpat.c */ | |
663 | FcPattern * | |
664 | FcPatternCreate (void); | |
665 | ||
666 | FcPattern * | |
bff80114 | 667 | FcPatternDuplicate (const FcPattern *p); |
24330d27 | 668 | |
6f6563ed KP |
669 | void |
670 | FcPatternReference (FcPattern *p); | |
671 | ||
24330d27 KP |
672 | void |
673 | FcValueDestroy (FcValue v); | |
674 | ||
0ab36ca8 KP |
675 | FcBool |
676 | FcValueEqual (FcValue va, FcValue vb); | |
677 | ||
24330d27 KP |
678 | FcValue |
679 | FcValueSave (FcValue v); | |
680 | ||
681 | void | |
682 | FcPatternDestroy (FcPattern *p); | |
683 | ||
0ab36ca8 | 684 | FcBool |
e9be9cd1 KP |
685 | FcPatternEqual (const FcPattern *pa, const FcPattern *pb); |
686 | ||
687 | FcBool | |
688 | FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os); | |
0ab36ca8 | 689 | |
d0f07b8d KP |
690 | FcChar32 |
691 | FcPatternHash (const FcPattern *p); | |
692 | ||
24330d27 KP |
693 | FcBool |
694 | FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append); | |
695 | ||
82f4243f KP |
696 | FcBool |
697 | FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append); | |
698 | ||
24330d27 | 699 | FcResult |
bff80114 | 700 | FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v); |
24330d27 KP |
701 | |
702 | FcBool | |
703 | FcPatternDel (FcPattern *p, const char *object); | |
704 | ||
4f27c1c0 KP |
705 | FcBool |
706 | FcPatternRemove (FcPattern *p, const char *object, int id); | |
707 | ||
24330d27 KP |
708 | FcBool |
709 | FcPatternAddInteger (FcPattern *p, const char *object, int i); | |
710 | ||
711 | FcBool | |
712 | FcPatternAddDouble (FcPattern *p, const char *object, double d); | |
713 | ||
714 | FcBool | |
ccb3e93b | 715 | FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); |
24330d27 KP |
716 | |
717 | FcBool | |
718 | FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s); | |
719 | ||
720 | FcBool | |
721 | FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); | |
722 | ||
723 | FcBool | |
724 | FcPatternAddBool (FcPattern *p, const char *object, FcBool b); | |
725 | ||
d8d73958 KP |
726 | FcBool |
727 | FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls); | |
728 | ||
24330d27 | 729 | FcResult |
bff80114 | 730 | FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i); |
24330d27 KP |
731 | |
732 | FcResult | |
bff80114 | 733 | FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d); |
24330d27 KP |
734 | |
735 | FcResult | |
bff80114 | 736 | FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s); |
24330d27 KP |
737 | |
738 | FcResult | |
bff80114 | 739 | FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s); |
24330d27 KP |
740 | |
741 | FcResult | |
bff80114 | 742 | FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c); |
24330d27 KP |
743 | |
744 | FcResult | |
bff80114 | 745 | FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b); |
24330d27 | 746 | |
d8d73958 | 747 | FcResult |
bff80114 | 748 | FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls); |
d8d73958 | 749 | |
24330d27 KP |
750 | FcPattern * |
751 | FcPatternVaBuild (FcPattern *orig, va_list va); | |
752 | ||
753 | FcPattern * | |
754 | FcPatternBuild (FcPattern *orig, ...); | |
755 | ||
756 | /* fcstr.c */ | |
757 | ||
ccb3e93b KP |
758 | FcChar8 * |
759 | FcStrCopy (const FcChar8 *s); | |
24330d27 | 760 | |
179c3995 KP |
761 | FcChar8 * |
762 | FcStrCopyFilename (const FcChar8 *s); | |
763 | ||
479f551f KP |
764 | /* These are ASCII only, suitable only for pattern element names */ |
765 | #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132)) | |
766 | #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172)) | |
767 | #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c)) | |
768 | ||
769 | FcChar8 * | |
770 | FcStrDowncase (const FcChar8 *s); | |
24330d27 KP |
771 | |
772 | int | |
ccb3e93b | 773 | FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); |
24330d27 | 774 | |
179c3995 KP |
775 | int |
776 | FcStrCmp (const FcChar8 *s1, const FcChar8 *s2); | |
777 | ||
d4d1e8bc JS |
778 | const FcChar8 * |
779 | FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
780 | ||
781 | const FcChar8 * | |
782 | FcStrStr (const FcChar8 *s1, const FcChar8 *s2); | |
783 | ||
24330d27 | 784 | int |
0f9a306e KP |
785 | FcUtf8ToUcs4 (const FcChar8 *src_orig, |
786 | FcChar32 *dst, | |
787 | int len); | |
24330d27 KP |
788 | |
789 | FcBool | |
0f9a306e KP |
790 | FcUtf8Len (const FcChar8 *string, |
791 | int len, | |
792 | int *nchar, | |
793 | int *wchar); | |
24330d27 | 794 | |
69937bd9 KP |
795 | #define FC_UTF8_MAX_LEN 6 |
796 | ||
797 | int | |
798 | FcUcs4ToUtf8 (FcChar32 ucs4, | |
799 | FcChar8 dest[FC_UTF8_MAX_LEN]); | |
800 | ||
801 | int | |
0f9a306e KP |
802 | FcUtf16ToUcs4 (const FcChar8 *src_orig, |
803 | FcEndian endian, | |
804 | FcChar32 *dst, | |
805 | int len); /* in bytes */ | |
69937bd9 KP |
806 | |
807 | FcBool | |
0f9a306e KP |
808 | FcUtf16Len (const FcChar8 *string, |
809 | FcEndian endian, | |
810 | int len, /* in bytes */ | |
811 | int *nchar, | |
812 | int *wchar); | |
69937bd9 | 813 | |
179c3995 KP |
814 | FcChar8 * |
815 | FcStrDirname (const FcChar8 *file); | |
816 | ||
817 | FcChar8 * | |
818 | FcStrBasename (const FcChar8 *file); | |
819 | ||
820 | FcStrSet * | |
821 | FcStrSetCreate (void); | |
822 | ||
823 | FcBool | |
824 | FcStrSetMember (FcStrSet *set, const FcChar8 *s); | |
825 | ||
d8d73958 KP |
826 | FcBool |
827 | FcStrSetEqual (FcStrSet *sa, FcStrSet *sb); | |
828 | ||
179c3995 KP |
829 | FcBool |
830 | FcStrSetAdd (FcStrSet *set, const FcChar8 *s); | |
831 | ||
832 | FcBool | |
833 | FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s); | |
834 | ||
835 | FcBool | |
836 | FcStrSetDel (FcStrSet *set, const FcChar8 *s); | |
837 | ||
838 | void | |
839 | FcStrSetDestroy (FcStrSet *set); | |
840 | ||
841 | FcStrList * | |
842 | FcStrListCreate (FcStrSet *set); | |
843 | ||
844 | FcChar8 * | |
845 | FcStrListNext (FcStrList *list); | |
846 | ||
847 | void | |
848 | FcStrListDone (FcStrList *list); | |
849 | ||
24330d27 KP |
850 | /* fcxml.c */ |
851 | FcBool | |
ccb3e93b | 852 | FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain); |
24330d27 KP |
853 | |
854 | _FCFUNCPROTOEND | |
855 | ||
856 | #endif /* _FONTCONFIG_H_ */ |