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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 |
1cb309ad | 43 | #define FC_REVISION 2 |
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 | ||
24330d27 KP |
276 | /* fcblanks.c */ |
277 | FcBlanks * | |
278 | FcBlanksCreate (void); | |
279 | ||
280 | void | |
281 | FcBlanksDestroy (FcBlanks *b); | |
282 | ||
283 | FcBool | |
284 | FcBlanksAdd (FcBlanks *b, FcChar32 ucs4); | |
285 | ||
286 | FcBool | |
287 | FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4); | |
288 | ||
289 | /* fccfg.c */ | |
ff3f1f98 KP |
290 | FcChar8 * |
291 | FcConfigHome (void); | |
292 | ||
293 | FcBool | |
294 | FcConfigEnableHome (FcBool enable); | |
295 | ||
ccb3e93b KP |
296 | FcChar8 * |
297 | FcConfigFilename (const FcChar8 *url); | |
24330d27 KP |
298 | |
299 | FcConfig * | |
300 | FcConfigCreate (void); | |
301 | ||
302 | void | |
303 | FcConfigDestroy (FcConfig *config); | |
304 | ||
305 | FcBool | |
306 | FcConfigSetCurrent (FcConfig *config); | |
307 | ||
308 | FcConfig * | |
309 | FcConfigGetCurrent (void); | |
310 | ||
179c3995 KP |
311 | FcBool |
312 | FcConfigUptoDate (FcConfig *config); | |
313 | ||
24330d27 KP |
314 | FcBool |
315 | FcConfigBuildFonts (FcConfig *config); | |
316 | ||
179c3995 KP |
317 | FcStrList * |
318 | FcConfigGetFontDirs (FcConfig *config); | |
319 | ||
320 | FcStrList * | |
321 | FcConfigGetConfigDirs (FcConfig *config); | |
24330d27 | 322 | |
179c3995 | 323 | FcStrList * |
24330d27 KP |
324 | FcConfigGetConfigFiles (FcConfig *config); |
325 | ||
ccb3e93b | 326 | FcChar8 * |
24330d27 KP |
327 | FcConfigGetCache (FcConfig *config); |
328 | ||
329 | FcBlanks * | |
330 | FcConfigGetBlanks (FcConfig *config); | |
331 | ||
179c3995 KP |
332 | int |
333 | FcConfigGetRescanInverval (FcConfig *config); | |
334 | ||
335 | FcBool | |
336 | FcConfigSetRescanInverval (FcConfig *config, int rescanInterval); | |
337 | ||
24330d27 KP |
338 | FcFontSet * |
339 | FcConfigGetFonts (FcConfig *config, | |
340 | FcSetName set); | |
341 | ||
342 | FcBool | |
343 | FcConfigAppFontAddFile (FcConfig *config, | |
ccb3e93b | 344 | const FcChar8 *file); |
24330d27 KP |
345 | |
346 | FcBool | |
347 | FcConfigAppFontAddDir (FcConfig *config, | |
ccb3e93b | 348 | const FcChar8 *dir); |
24330d27 KP |
349 | |
350 | void | |
351 | FcConfigAppFontClear (FcConfig *config); | |
352 | ||
fa244f3d KP |
353 | FcBool |
354 | FcConfigSubstituteWithPat (FcConfig *config, | |
355 | FcPattern *p, | |
356 | FcPattern *p_pat, | |
357 | FcMatchKind kind); | |
358 | ||
24330d27 KP |
359 | FcBool |
360 | FcConfigSubstitute (FcConfig *config, | |
361 | FcPattern *p, | |
362 | FcMatchKind kind); | |
363 | ||
364 | /* fccharset.c */ | |
365 | FcCharSet * | |
366 | FcCharSetCreate (void); | |
367 | ||
368 | void | |
369 | FcCharSetDestroy (FcCharSet *fcs); | |
370 | ||
371 | FcBool | |
372 | FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4); | |
373 | ||
374 | FcCharSet * | |
375 | FcCharSetCopy (FcCharSet *src); | |
376 | ||
377 | FcBool | |
378 | FcCharSetEqual (const FcCharSet *a, const FcCharSet *b); | |
379 | ||
380 | FcCharSet * | |
381 | FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b); | |
382 | ||
383 | FcCharSet * | |
384 | FcCharSetUnion (const FcCharSet *a, const FcCharSet *b); | |
385 | ||
386 | FcCharSet * | |
387 | FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b); | |
388 | ||
389 | FcBool | |
390 | FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4); | |
391 | ||
392 | FcChar32 | |
393 | FcCharSetCount (const FcCharSet *a); | |
394 | ||
395 | FcChar32 | |
396 | FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b); | |
397 | ||
398 | FcChar32 | |
399 | FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); | |
400 | ||
1412a699 KP |
401 | FcBool |
402 | FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b); | |
403 | ||
36732012 KP |
404 | #define FC_CHARSET_MAP_SIZE (256/32) |
405 | #define FC_CHARSET_DONE ((FcChar32) -1) | |
406 | ||
407 | FcChar32 | |
408 | FcCharSetFirstPage (const FcCharSet *a, | |
409 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
410 | FcChar32 *next); | |
411 | ||
aae6f7d4 | 412 | FcChar32 |
36732012 KP |
413 | FcCharSetNextPage (const FcCharSet *a, |
414 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
415 | FcChar32 *next); | |
416 | ||
aae6f7d4 | 417 | |
24330d27 | 418 | /* fcdbg.c */ |
9c8e07f1 | 419 | void |
938bc633 | 420 | FcValuePrint (const FcValue v); |
9c8e07f1 | 421 | |
24330d27 | 422 | void |
938bc633 | 423 | FcPatternPrint (const FcPattern *p); |
24330d27 | 424 | |
9c8e07f1 | 425 | void |
938bc633 | 426 | FcFontSetPrint (const FcFontSet *s); |
9c8e07f1 | 427 | |
24330d27 KP |
428 | /* fcdefault.c */ |
429 | void | |
430 | FcDefaultSubstitute (FcPattern *pattern); | |
431 | ||
432 | /* fcdir.c */ | |
433 | FcBool | |
ccb3e93b | 434 | FcFileScan (FcFontSet *set, |
179c3995 | 435 | FcStrSet *dirs, |
ccb3e93b KP |
436 | FcFileCache *cache, |
437 | FcBlanks *blanks, | |
438 | const FcChar8 *file, | |
439 | FcBool force); | |
24330d27 KP |
440 | |
441 | FcBool | |
ccb3e93b | 442 | FcDirScan (FcFontSet *set, |
179c3995 | 443 | FcStrSet *dirs, |
ccb3e93b KP |
444 | FcFileCache *cache, |
445 | FcBlanks *blanks, | |
446 | const FcChar8 *dir, | |
447 | FcBool force); | |
448 | ||
449 | FcBool | |
4262e0b3 | 450 | FcDirSave (FcFontSet *set, const FcChar8 *dir); |
179c3995 | 451 | |
24330d27 KP |
452 | /* fcfreetype.c */ |
453 | FcPattern * | |
ccb3e93b | 454 | FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count); |
24330d27 KP |
455 | |
456 | /* fcfs.c */ | |
457 | ||
458 | FcFontSet * | |
459 | FcFontSetCreate (void); | |
460 | ||
461 | void | |
462 | FcFontSetDestroy (FcFontSet *s); | |
463 | ||
464 | FcBool | |
465 | FcFontSetAdd (FcFontSet *s, FcPattern *font); | |
466 | ||
467 | /* fcinit.c */ | |
179c3995 KP |
468 | FcConfig * |
469 | FcInitLoadConfig (void); | |
470 | ||
471 | FcConfig * | |
472 | FcInitLoadConfigAndFonts (void); | |
473 | ||
24330d27 | 474 | FcBool |
179c3995 | 475 | FcInit (void); |
24330d27 | 476 | |
34cd0514 CW |
477 | void |
478 | FcFini (void); | |
479 | ||
48db40f6 KP |
480 | int |
481 | FcGetVersion (void); | |
482 | ||
24330d27 | 483 | FcBool |
179c3995 | 484 | FcInitReinitialize (void); |
24330d27 KP |
485 | |
486 | FcBool | |
179c3995 | 487 | FcInitBringUptoDate (void); |
24330d27 | 488 | |
d8d73958 KP |
489 | /* fclang.c */ |
490 | FcLangSet * | |
491 | FcLangSetCreate (void); | |
492 | ||
493 | void | |
494 | FcLangSetDestroy (FcLangSet *ls); | |
495 | ||
496 | FcLangSet * | |
497 | FcLangSetCopy (const FcLangSet *ls); | |
498 | ||
499 | FcBool | |
500 | FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang); | |
501 | ||
502 | FcLangResult | |
503 | FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang); | |
504 | ||
505 | FcLangResult | |
506 | FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb); | |
507 | ||
4c2967f6 KP |
508 | FcBool |
509 | FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb); | |
510 | ||
d8d73958 KP |
511 | FcBool |
512 | FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb); | |
513 | ||
514 | FcChar32 | |
515 | FcLangSetHash (const FcLangSet *ls); | |
516 | ||
24330d27 KP |
517 | /* fclist.c */ |
518 | FcObjectSet * | |
519 | FcObjectSetCreate (void); | |
520 | ||
521 | FcBool | |
522 | FcObjectSetAdd (FcObjectSet *os, const char *object); | |
523 | ||
524 | void | |
525 | FcObjectSetDestroy (FcObjectSet *os); | |
526 | ||
527 | FcObjectSet * | |
528 | FcObjectSetVaBuild (const char *first, va_list va); | |
529 | ||
530 | FcObjectSet * | |
531 | FcObjectSetBuild (const char *first, ...); | |
532 | ||
80c053b7 KP |
533 | FcFontSet * |
534 | FcFontSetList (FcConfig *config, | |
535 | FcFontSet **sets, | |
536 | int nsets, | |
537 | FcPattern *p, | |
538 | FcObjectSet *os); | |
539 | ||
24330d27 KP |
540 | FcFontSet * |
541 | FcFontList (FcConfig *config, | |
542 | FcPattern *p, | |
543 | FcObjectSet *os); | |
544 | ||
134f6011 KP |
545 | /* fcatomic.c */ |
546 | ||
547 | FcAtomic * | |
548 | FcAtomicCreate (const FcChar8 *file); | |
549 | ||
550 | FcBool | |
551 | FcAtomicLock (FcAtomic *atomic); | |
552 | ||
553 | FcChar8 * | |
554 | FcAtomicNewFile (FcAtomic *atomic); | |
555 | ||
556 | FcChar8 * | |
557 | FcAtomicOrigFile (FcAtomic *atomic); | |
558 | ||
559 | FcBool | |
560 | FcAtomicReplaceOrig (FcAtomic *atomic); | |
561 | ||
562 | void | |
563 | FcAtomicDeleteNew (FcAtomic *atomic); | |
564 | ||
565 | void | |
566 | FcAtomicUnlock (FcAtomic *atomic); | |
567 | ||
568 | void | |
569 | FcAtomicDestroy (FcAtomic *atomic); | |
570 | ||
24330d27 | 571 | /* fcmatch.c */ |
80c053b7 KP |
572 | FcPattern * |
573 | FcFontSetMatch (FcConfig *config, | |
574 | FcFontSet **sets, | |
575 | int nsets, | |
576 | FcPattern *p, | |
577 | FcResult *result); | |
578 | ||
24330d27 KP |
579 | FcPattern * |
580 | FcFontMatch (FcConfig *config, | |
581 | FcPattern *p, | |
582 | FcResult *result); | |
583 | ||
216fac98 KP |
584 | FcPattern * |
585 | FcFontRenderPrepare (FcConfig *config, | |
586 | FcPattern *pat, | |
587 | FcPattern *font); | |
588 | ||
589 | FcFontSet * | |
590 | FcFontSetSort (FcConfig *config, | |
591 | FcFontSet **sets, | |
592 | int nsets, | |
593 | FcPattern *p, | |
594 | FcBool trim, | |
595 | FcCharSet **csp, | |
596 | FcResult *result); | |
597 | ||
20ac65ab KP |
598 | FcFontSet * |
599 | FcFontSort (FcConfig *config, | |
600 | FcPattern *p, | |
601 | FcBool trim, | |
602 | FcCharSet **csp, | |
603 | FcResult *result); | |
604 | ||
1412a699 KP |
605 | void |
606 | FcFontSetSortDestroy (FcFontSet *fs); | |
607 | ||
24330d27 KP |
608 | /* fcmatrix.c */ |
609 | FcMatrix * | |
610 | FcMatrixCopy (const FcMatrix *mat); | |
611 | ||
612 | FcBool | |
613 | FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2); | |
614 | ||
615 | void | |
616 | FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b); | |
617 | ||
618 | void | |
619 | FcMatrixRotate (FcMatrix *m, double c, double s); | |
620 | ||
621 | void | |
622 | FcMatrixScale (FcMatrix *m, double sx, double sy); | |
623 | ||
624 | void | |
625 | FcMatrixShear (FcMatrix *m, double sh, double sv); | |
626 | ||
627 | /* fcname.c */ | |
628 | ||
629 | FcBool | |
630 | FcNameRegisterObjectTypes (const FcObjectType *types, int ntype); | |
631 | ||
632 | FcBool | |
633 | FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype); | |
634 | ||
635 | const FcObjectType * | |
636 | FcNameGetObjectType (const char *object); | |
637 | ||
638 | FcBool | |
639 | FcNameRegisterConstants (const FcConstant *consts, int nconsts); | |
640 | ||
641 | FcBool | |
642 | FcNameUnregisterConstants (const FcConstant *consts, int nconsts); | |
643 | ||
644 | const FcConstant * | |
ccb3e93b | 645 | FcNameGetConstant (FcChar8 *string); |
24330d27 KP |
646 | |
647 | FcBool | |
ccb3e93b | 648 | FcNameConstant (FcChar8 *string, int *result); |
24330d27 KP |
649 | |
650 | FcPattern * | |
ccb3e93b | 651 | FcNameParse (const FcChar8 *name); |
24330d27 KP |
652 | |
653 | FcChar8 * | |
654 | FcNameUnparse (FcPattern *pat); | |
655 | ||
656 | /* fcpat.c */ | |
657 | FcPattern * | |
658 | FcPatternCreate (void); | |
659 | ||
660 | FcPattern * | |
bff80114 | 661 | FcPatternDuplicate (const FcPattern *p); |
24330d27 | 662 | |
6f6563ed KP |
663 | void |
664 | FcPatternReference (FcPattern *p); | |
665 | ||
24330d27 KP |
666 | void |
667 | FcValueDestroy (FcValue v); | |
668 | ||
0ab36ca8 KP |
669 | FcBool |
670 | FcValueEqual (FcValue va, FcValue vb); | |
671 | ||
24330d27 KP |
672 | FcValue |
673 | FcValueSave (FcValue v); | |
674 | ||
675 | void | |
676 | FcPatternDestroy (FcPattern *p); | |
677 | ||
0ab36ca8 | 678 | FcBool |
e9be9cd1 KP |
679 | FcPatternEqual (const FcPattern *pa, const FcPattern *pb); |
680 | ||
681 | FcBool | |
682 | FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os); | |
0ab36ca8 | 683 | |
d0f07b8d KP |
684 | FcChar32 |
685 | FcPatternHash (const FcPattern *p); | |
686 | ||
24330d27 KP |
687 | FcBool |
688 | FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append); | |
689 | ||
82f4243f KP |
690 | FcBool |
691 | FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append); | |
692 | ||
24330d27 | 693 | FcResult |
bff80114 | 694 | FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v); |
24330d27 KP |
695 | |
696 | FcBool | |
697 | FcPatternDel (FcPattern *p, const char *object); | |
698 | ||
4f27c1c0 KP |
699 | FcBool |
700 | FcPatternRemove (FcPattern *p, const char *object, int id); | |
701 | ||
24330d27 KP |
702 | FcBool |
703 | FcPatternAddInteger (FcPattern *p, const char *object, int i); | |
704 | ||
705 | FcBool | |
706 | FcPatternAddDouble (FcPattern *p, const char *object, double d); | |
707 | ||
708 | FcBool | |
ccb3e93b | 709 | FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); |
24330d27 KP |
710 | |
711 | FcBool | |
712 | FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s); | |
713 | ||
714 | FcBool | |
715 | FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); | |
716 | ||
717 | FcBool | |
718 | FcPatternAddBool (FcPattern *p, const char *object, FcBool b); | |
719 | ||
d8d73958 KP |
720 | FcBool |
721 | FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls); | |
722 | ||
24330d27 | 723 | FcResult |
bff80114 | 724 | FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i); |
24330d27 KP |
725 | |
726 | FcResult | |
bff80114 | 727 | FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d); |
24330d27 KP |
728 | |
729 | FcResult | |
bff80114 | 730 | FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s); |
24330d27 KP |
731 | |
732 | FcResult | |
bff80114 | 733 | FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s); |
24330d27 KP |
734 | |
735 | FcResult | |
bff80114 | 736 | FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c); |
24330d27 KP |
737 | |
738 | FcResult | |
bff80114 | 739 | FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b); |
24330d27 | 740 | |
d8d73958 | 741 | FcResult |
bff80114 | 742 | FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls); |
d8d73958 | 743 | |
24330d27 KP |
744 | FcPattern * |
745 | FcPatternVaBuild (FcPattern *orig, va_list va); | |
746 | ||
747 | FcPattern * | |
748 | FcPatternBuild (FcPattern *orig, ...); | |
749 | ||
750 | /* fcstr.c */ | |
751 | ||
ccb3e93b KP |
752 | FcChar8 * |
753 | FcStrCopy (const FcChar8 *s); | |
24330d27 | 754 | |
179c3995 KP |
755 | FcChar8 * |
756 | FcStrCopyFilename (const FcChar8 *s); | |
757 | ||
479f551f KP |
758 | /* These are ASCII only, suitable only for pattern element names */ |
759 | #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132)) | |
760 | #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172)) | |
761 | #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c)) | |
762 | ||
763 | FcChar8 * | |
764 | FcStrDowncase (const FcChar8 *s); | |
24330d27 KP |
765 | |
766 | int | |
ccb3e93b | 767 | FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); |
24330d27 | 768 | |
179c3995 KP |
769 | int |
770 | FcStrCmp (const FcChar8 *s1, const FcChar8 *s2); | |
771 | ||
d4d1e8bc JS |
772 | const FcChar8 * |
773 | FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
774 | ||
775 | const FcChar8 * | |
776 | FcStrStr (const FcChar8 *s1, const FcChar8 *s2); | |
777 | ||
24330d27 | 778 | int |
0f9a306e KP |
779 | FcUtf8ToUcs4 (const FcChar8 *src_orig, |
780 | FcChar32 *dst, | |
781 | int len); | |
24330d27 KP |
782 | |
783 | FcBool | |
0f9a306e KP |
784 | FcUtf8Len (const FcChar8 *string, |
785 | int len, | |
786 | int *nchar, | |
787 | int *wchar); | |
24330d27 | 788 | |
69937bd9 KP |
789 | #define FC_UTF8_MAX_LEN 6 |
790 | ||
791 | int | |
792 | FcUcs4ToUtf8 (FcChar32 ucs4, | |
793 | FcChar8 dest[FC_UTF8_MAX_LEN]); | |
794 | ||
795 | int | |
0f9a306e KP |
796 | FcUtf16ToUcs4 (const FcChar8 *src_orig, |
797 | FcEndian endian, | |
798 | FcChar32 *dst, | |
799 | int len); /* in bytes */ | |
69937bd9 KP |
800 | |
801 | FcBool | |
0f9a306e KP |
802 | FcUtf16Len (const FcChar8 *string, |
803 | FcEndian endian, | |
804 | int len, /* in bytes */ | |
805 | int *nchar, | |
806 | int *wchar); | |
69937bd9 | 807 | |
179c3995 KP |
808 | FcChar8 * |
809 | FcStrDirname (const FcChar8 *file); | |
810 | ||
811 | FcChar8 * | |
812 | FcStrBasename (const FcChar8 *file); | |
813 | ||
814 | FcStrSet * | |
815 | FcStrSetCreate (void); | |
816 | ||
817 | FcBool | |
818 | FcStrSetMember (FcStrSet *set, const FcChar8 *s); | |
819 | ||
d8d73958 KP |
820 | FcBool |
821 | FcStrSetEqual (FcStrSet *sa, FcStrSet *sb); | |
822 | ||
179c3995 KP |
823 | FcBool |
824 | FcStrSetAdd (FcStrSet *set, const FcChar8 *s); | |
825 | ||
826 | FcBool | |
827 | FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s); | |
828 | ||
829 | FcBool | |
830 | FcStrSetDel (FcStrSet *set, const FcChar8 *s); | |
831 | ||
832 | void | |
833 | FcStrSetDestroy (FcStrSet *set); | |
834 | ||
835 | FcStrList * | |
836 | FcStrListCreate (FcStrSet *set); | |
837 | ||
838 | FcChar8 * | |
839 | FcStrListNext (FcStrList *list); | |
840 | ||
841 | void | |
842 | FcStrListDone (FcStrList *list); | |
843 | ||
24330d27 KP |
844 | /* fcxml.c */ |
845 | FcBool | |
ccb3e93b | 846 | FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain); |
24330d27 KP |
847 | |
848 | _FCFUNCPROTOEND | |
849 | ||
850 | #endif /* _FONTCONFIG_H_ */ |