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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 | ||
250c1cd4 PL |
30 | #if defined(__GNUC__) && (__GNUC__ >= 4) |
31 | #define FC_ATTRIBUTE_SENTINEL(x) __attribute__((__sentinel__(0))) | |
32 | #else | |
33 | #define FC_ATTRIBUTE_SENTINEL(x) | |
34 | #endif | |
35 | ||
24330d27 KP |
36 | typedef unsigned char FcChar8; |
37 | typedef unsigned short FcChar16; | |
38 | typedef unsigned int FcChar32; | |
39 | typedef int FcBool; | |
40 | ||
41 | /* | |
ff3f1f98 KP |
42 | * Current Fontconfig version number. This same number |
43 | * must appear in the fontconfig configure.in file. Yes, | |
44 | * it'a a pain to synchronize version numbers like this. | |
24330d27 | 45 | */ |
20fa60c9 | 46 | |
ff3f1f98 | 47 | #define FC_MAJOR 2 |
4afc00ca | 48 | #define FC_MINOR 3 |
bc5784ff | 49 | #define FC_REVISION 91 |
24330d27 KP |
50 | |
51 | #define FC_VERSION ((FC_MAJOR * 10000) + (FC_MINOR * 100) + (FC_REVISION)) | |
52 | ||
f21f40f3 KP |
53 | /* |
54 | * Current font cache file format version | |
55 | * This is appended to the cache files so that multiple | |
56 | * versions of the library will peacefully coexist | |
57 | * | |
58 | * Change this value whenever the disk format for the cache file | |
59 | * changes in any non-compatible way. Try to avoid such changes as | |
60 | * it means multiple copies of the font information. | |
61 | */ | |
62 | ||
4262e0b3 | 63 | #define FC_CACHE_VERSION "2" |
f21f40f3 | 64 | |
24330d27 KP |
65 | #define FcTrue 1 |
66 | #define FcFalse 0 | |
67 | ||
68 | #define FC_FAMILY "family" /* String */ | |
69 | #define FC_STYLE "style" /* String */ | |
70 | #define FC_SLANT "slant" /* Int */ | |
71 | #define FC_WEIGHT "weight" /* Int */ | |
72 | #define FC_SIZE "size" /* Double */ | |
2a41214a | 73 | #define FC_ASPECT "aspect" /* Double */ |
24330d27 KP |
74 | #define FC_PIXEL_SIZE "pixelsize" /* Double */ |
75 | #define FC_SPACING "spacing" /* Int */ | |
76 | #define FC_FOUNDRY "foundry" /* String */ | |
77 | #define FC_ANTIALIAS "antialias" /* Bool (depends) */ | |
78 | #define FC_HINTING "hinting" /* Bool (true) */ | |
f077d662 | 79 | #define FC_HINT_STYLE "hintstyle" /* Int */ |
24330d27 KP |
80 | #define FC_VERTICAL_LAYOUT "verticallayout" /* Bool (false) */ |
81 | #define FC_AUTOHINT "autohint" /* Bool (false) */ | |
82 | #define FC_GLOBAL_ADVANCE "globaladvance" /* Bool (true) */ | |
81fa16c3 | 83 | #define FC_WIDTH "width" /* Int */ |
24330d27 KP |
84 | #define FC_FILE "file" /* String */ |
85 | #define FC_INDEX "index" /* Int */ | |
be094850 | 86 | #define FC_FT_FACE "ftface" /* FT_Face */ |
24330d27 KP |
87 | #define FC_RASTERIZER "rasterizer" /* String */ |
88 | #define FC_OUTLINE "outline" /* Bool */ | |
89 | #define FC_SCALABLE "scalable" /* Bool */ | |
90 | #define FC_SCALE "scale" /* double */ | |
91 | #define FC_DPI "dpi" /* double */ | |
92 | #define FC_RGBA "rgba" /* Int */ | |
93 | #define FC_MINSPACE "minspace" /* Bool use minimum line spacing */ | |
0c009d2b | 94 | #define FC_SOURCE "source" /* String (deprecated) */ |
24330d27 | 95 | #define FC_CHARSET "charset" /* CharSet */ |
a342e87d KP |
96 | #define FC_LANG "lang" /* String RFC 3066 langs */ |
97 | #define FC_FONTVERSION "fontversion" /* Int from 'head' table */ | |
4f27c1c0 KP |
98 | #define FC_FULLNAME "fullname" /* String */ |
99 | #define FC_FAMILYLANG "familylang" /* String RFC 3066 langs */ | |
100 | #define FC_STYLELANG "stylelang" /* String RFC 3066 langs */ | |
101 | #define FC_FULLNAMELANG "fullnamelang" /* String RFC 3066 langs */ | |
dbf68dd5 | 102 | #define FC_CAPABILITY "capability" /* String */ |
537e3d23 | 103 | #define FC_FONTFORMAT "fontformat" /* String */ |
46a10637 | 104 | #define FC_EMBOLDEN "embolden" /* Bool - true if emboldening needed*/ |
24330d27 | 105 | |
f21f40f3 KP |
106 | #define FC_DIR_CACHE_FILE "fonts.cache-"FC_CACHE_VERSION |
107 | #define FC_USER_CACHE_FILE ".fonts.cache-"FC_CACHE_VERSION | |
24330d27 KP |
108 | |
109 | /* Adjust outline rasterizer */ | |
110 | #define FC_CHAR_WIDTH "charwidth" /* Int */ | |
111 | #define FC_CHAR_HEIGHT "charheight"/* Int */ | |
112 | #define FC_MATRIX "matrix" /* FcMatrix */ | |
113 | ||
81fa16c3 KP |
114 | #define FC_WEIGHT_THIN 0 |
115 | #define FC_WEIGHT_EXTRALIGHT 40 | |
116 | #define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT | |
117 | #define FC_WEIGHT_LIGHT 50 | |
ad293de0 | 118 | #define FC_WEIGHT_BOOK 75 |
81fa16c3 KP |
119 | #define FC_WEIGHT_REGULAR 80 |
120 | #define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR | |
121 | #define FC_WEIGHT_MEDIUM 100 | |
122 | #define FC_WEIGHT_DEMIBOLD 180 | |
123 | #define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD | |
124 | #define FC_WEIGHT_BOLD 200 | |
125 | #define FC_WEIGHT_EXTRABOLD 205 | |
3f7653c2 | 126 | #define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD |
81fa16c3 | 127 | #define FC_WEIGHT_BLACK 210 |
3f7653c2 | 128 | #define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK |
81fa16c3 KP |
129 | |
130 | #define FC_SLANT_ROMAN 0 | |
131 | #define FC_SLANT_ITALIC 100 | |
132 | #define FC_SLANT_OBLIQUE 110 | |
133 | ||
134 | #define FC_WIDTH_ULTRACONDENSED 50 | |
135 | #define FC_WIDTH_EXTRACONDENSED 63 | |
136 | #define FC_WIDTH_CONDENSED 75 | |
137 | #define FC_WIDTH_SEMICONDENSED 87 | |
138 | #define FC_WIDTH_NORMAL 100 | |
139 | #define FC_WIDTH_SEMIEXPANDED 113 | |
140 | #define FC_WIDTH_EXPANDED 125 | |
141 | #define FC_WIDTH_EXTRAEXPANDED 150 | |
142 | #define FC_WIDTH_ULTRAEXPANDED 200 | |
143 | ||
144 | #define FC_PROPORTIONAL 0 | |
a05d257f | 145 | #define FC_DUAL 90 |
81fa16c3 KP |
146 | #define FC_MONO 100 |
147 | #define FC_CHARCELL 110 | |
24330d27 KP |
148 | |
149 | /* sub-pixel order */ | |
1852d490 | 150 | #define FC_RGBA_UNKNOWN 0 |
24330d27 KP |
151 | #define FC_RGBA_RGB 1 |
152 | #define FC_RGBA_BGR 2 | |
153 | #define FC_RGBA_VRGB 3 | |
154 | #define FC_RGBA_VBGR 4 | |
1852d490 | 155 | #define FC_RGBA_NONE 5 |
24330d27 | 156 | |
f077d662 OT |
157 | /* hinting style */ |
158 | #define FC_HINT_NONE 0 | |
159 | #define FC_HINT_SLIGHT 1 | |
160 | #define FC_HINT_MEDIUM 2 | |
161 | #define FC_HINT_FULL 3 | |
162 | ||
24330d27 KP |
163 | typedef enum _FcType { |
164 | FcTypeVoid, | |
165 | FcTypeInteger, | |
166 | FcTypeDouble, | |
167 | FcTypeString, | |
168 | FcTypeBool, | |
169 | FcTypeMatrix, | |
be094850 | 170 | FcTypeCharSet, |
d8d73958 KP |
171 | FcTypeFTFace, |
172 | FcTypeLangSet | |
24330d27 KP |
173 | } FcType; |
174 | ||
175 | typedef struct _FcMatrix { | |
176 | double xx, xy, yx, yy; | |
177 | } FcMatrix; | |
178 | ||
179 | #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \ | |
180 | (m)->xy = (m)->yx = 0) | |
181 | ||
182 | /* | |
183 | * A data structure to represent the available glyphs in a font. | |
184 | * This is represented as a sparse boolean btree. | |
185 | */ | |
186 | ||
187 | typedef struct _FcCharSet FcCharSet; | |
188 | ||
189 | typedef struct _FcObjectType { | |
190 | const char *object; | |
191 | FcType type; | |
192 | } FcObjectType; | |
193 | ||
194 | typedef struct _FcConstant { | |
ccb3e93b | 195 | const FcChar8 *name; |
24330d27 KP |
196 | const char *object; |
197 | int value; | |
198 | } FcConstant; | |
199 | ||
200 | typedef enum _FcResult { | |
ec0c740e | 201 | FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId, |
3d1ea0e5 | 202 | FcResultOutOfMemory |
24330d27 KP |
203 | } FcResult; |
204 | ||
938bc633 KP |
205 | typedef struct _FcPattern FcPattern; |
206 | ||
d8d73958 KP |
207 | typedef struct _FcLangSet FcLangSet; |
208 | ||
4262e0b3 PL |
209 | #define FC_BANK_DYNAMIC 0 |
210 | #define FC_BANK_FIRST 1 | |
cd2ec1a9 | 211 | |
24330d27 KP |
212 | typedef struct _FcValue { |
213 | FcType type; | |
214 | union { | |
4262e0b3 PL |
215 | const FcChar8 *s; |
216 | int s_off; | |
24330d27 KP |
217 | int i; |
218 | FcBool b; | |
219 | double d; | |
4262e0b3 PL |
220 | const FcMatrix *m; |
221 | const FcCharSet *c; | |
222 | int c_off; | |
be094850 | 223 | void *f; |
938bc633 | 224 | const FcPattern *p; |
4262e0b3 PL |
225 | const FcLangSet *l; |
226 | int l_off; // this is a difference of char *s | |
24330d27 KP |
227 | } u; |
228 | } FcValue; | |
229 | ||
24330d27 KP |
230 | typedef struct _FcFontSet { |
231 | int nfont; | |
232 | int sfont; | |
233 | FcPattern **fonts; | |
234 | } FcFontSet; | |
235 | ||
236 | typedef struct _FcObjectSet { | |
237 | int nobject; | |
238 | int sobject; | |
4262e0b3 | 239 | const char **objects; |
24330d27 KP |
240 | } FcObjectSet; |
241 | ||
242 | typedef enum _FcMatchKind { | |
938bc633 | 243 | FcMatchPattern, FcMatchFont |
24330d27 KP |
244 | } FcMatchKind; |
245 | ||
d8d73958 KP |
246 | typedef enum _FcLangResult { |
247 | FcLangEqual, FcLangDifferentCountry, FcLangDifferentLang | |
248 | } FcLangResult; | |
249 | ||
24330d27 KP |
250 | typedef enum _FcSetName { |
251 | FcSetSystem = 0, | |
252 | FcSetApplication = 1 | |
253 | } FcSetName; | |
254 | ||
134f6011 KP |
255 | typedef struct _FcAtomic FcAtomic; |
256 | ||
24330d27 KP |
257 | #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */ |
258 | #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */ | |
259 | #define _FCFUNCPROTOEND } | |
260 | #else | |
261 | #define _FCFUNCPROTOBEGIN | |
262 | #define _FCFUNCPROTOEND | |
263 | #endif | |
264 | ||
69937bd9 KP |
265 | typedef enum { FcEndianBig, FcEndianLittle } FcEndian; |
266 | ||
24330d27 KP |
267 | typedef struct _FcConfig FcConfig; |
268 | ||
327a7fd4 | 269 | typedef struct _FcGlobalCache FcFileCache; |
24330d27 KP |
270 | |
271 | typedef struct _FcBlanks FcBlanks; | |
272 | ||
179c3995 KP |
273 | typedef struct _FcStrList FcStrList; |
274 | ||
275 | typedef struct _FcStrSet FcStrSet; | |
276 | ||
24330d27 KP |
277 | _FCFUNCPROTOBEGIN |
278 | ||
c2e9d024 MALF |
279 | FcBool |
280 | FcDirCacheValid (const FcChar8 *cache_file); | |
281 | ||
55c8fa4f PL |
282 | FcBool |
283 | FcDirCacheHasCurrentArch (const FcChar8 *dir); | |
284 | ||
285 | FcBool | |
286 | FcDirCacheUnlink (const FcChar8 *dir); | |
287 | ||
24330d27 KP |
288 | /* fcblanks.c */ |
289 | FcBlanks * | |
290 | FcBlanksCreate (void); | |
291 | ||
292 | void | |
293 | FcBlanksDestroy (FcBlanks *b); | |
294 | ||
295 | FcBool | |
296 | FcBlanksAdd (FcBlanks *b, FcChar32 ucs4); | |
297 | ||
298 | FcBool | |
299 | FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4); | |
300 | ||
301 | /* fccfg.c */ | |
ff3f1f98 KP |
302 | FcChar8 * |
303 | FcConfigHome (void); | |
304 | ||
305 | FcBool | |
306 | FcConfigEnableHome (FcBool enable); | |
307 | ||
ccb3e93b KP |
308 | FcChar8 * |
309 | FcConfigFilename (const FcChar8 *url); | |
24330d27 KP |
310 | |
311 | FcConfig * | |
312 | FcConfigCreate (void); | |
313 | ||
314 | void | |
315 | FcConfigDestroy (FcConfig *config); | |
316 | ||
317 | FcBool | |
318 | FcConfigSetCurrent (FcConfig *config); | |
319 | ||
320 | FcConfig * | |
321 | FcConfigGetCurrent (void); | |
322 | ||
179c3995 KP |
323 | FcBool |
324 | FcConfigUptoDate (FcConfig *config); | |
325 | ||
24330d27 KP |
326 | FcBool |
327 | FcConfigBuildFonts (FcConfig *config); | |
328 | ||
179c3995 KP |
329 | FcStrList * |
330 | FcConfigGetFontDirs (FcConfig *config); | |
331 | ||
332 | FcStrList * | |
333 | FcConfigGetConfigDirs (FcConfig *config); | |
24330d27 | 334 | |
179c3995 | 335 | FcStrList * |
24330d27 KP |
336 | FcConfigGetConfigFiles (FcConfig *config); |
337 | ||
ccb3e93b | 338 | FcChar8 * |
24330d27 KP |
339 | FcConfigGetCache (FcConfig *config); |
340 | ||
341 | FcBlanks * | |
342 | FcConfigGetBlanks (FcConfig *config); | |
343 | ||
179c3995 KP |
344 | int |
345 | FcConfigGetRescanInverval (FcConfig *config); | |
346 | ||
347 | FcBool | |
348 | FcConfigSetRescanInverval (FcConfig *config, int rescanInterval); | |
349 | ||
24330d27 KP |
350 | FcFontSet * |
351 | FcConfigGetFonts (FcConfig *config, | |
352 | FcSetName set); | |
353 | ||
354 | FcBool | |
355 | FcConfigAppFontAddFile (FcConfig *config, | |
ccb3e93b | 356 | const FcChar8 *file); |
24330d27 KP |
357 | |
358 | FcBool | |
359 | FcConfigAppFontAddDir (FcConfig *config, | |
ccb3e93b | 360 | const FcChar8 *dir); |
24330d27 KP |
361 | |
362 | void | |
363 | FcConfigAppFontClear (FcConfig *config); | |
364 | ||
fa244f3d KP |
365 | FcBool |
366 | FcConfigSubstituteWithPat (FcConfig *config, | |
367 | FcPattern *p, | |
368 | FcPattern *p_pat, | |
369 | FcMatchKind kind); | |
370 | ||
24330d27 KP |
371 | FcBool |
372 | FcConfigSubstitute (FcConfig *config, | |
373 | FcPattern *p, | |
374 | FcMatchKind kind); | |
375 | ||
376 | /* fccharset.c */ | |
377 | FcCharSet * | |
378 | FcCharSetCreate (void); | |
379 | ||
380 | void | |
381 | FcCharSetDestroy (FcCharSet *fcs); | |
382 | ||
383 | FcBool | |
384 | FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4); | |
385 | ||
386 | FcCharSet * | |
387 | FcCharSetCopy (FcCharSet *src); | |
388 | ||
389 | FcBool | |
390 | FcCharSetEqual (const FcCharSet *a, const FcCharSet *b); | |
391 | ||
392 | FcCharSet * | |
393 | FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b); | |
394 | ||
395 | FcCharSet * | |
396 | FcCharSetUnion (const FcCharSet *a, const FcCharSet *b); | |
397 | ||
398 | FcCharSet * | |
399 | FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b); | |
400 | ||
401 | FcBool | |
402 | FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4); | |
403 | ||
404 | FcChar32 | |
405 | FcCharSetCount (const FcCharSet *a); | |
406 | ||
407 | FcChar32 | |
408 | FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b); | |
409 | ||
410 | FcChar32 | |
411 | FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); | |
412 | ||
1412a699 KP |
413 | FcBool |
414 | FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b); | |
415 | ||
36732012 KP |
416 | #define FC_CHARSET_MAP_SIZE (256/32) |
417 | #define FC_CHARSET_DONE ((FcChar32) -1) | |
418 | ||
419 | FcChar32 | |
420 | FcCharSetFirstPage (const FcCharSet *a, | |
421 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
422 | FcChar32 *next); | |
423 | ||
aae6f7d4 | 424 | FcChar32 |
36732012 KP |
425 | FcCharSetNextPage (const FcCharSet *a, |
426 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
427 | FcChar32 *next); | |
428 | ||
aae6f7d4 | 429 | |
24330d27 | 430 | /* fcdbg.c */ |
9c8e07f1 | 431 | void |
938bc633 | 432 | FcValuePrint (const FcValue v); |
9c8e07f1 | 433 | |
24330d27 | 434 | void |
938bc633 | 435 | FcPatternPrint (const FcPattern *p); |
24330d27 | 436 | |
9c8e07f1 | 437 | void |
938bc633 | 438 | FcFontSetPrint (const FcFontSet *s); |
9c8e07f1 | 439 | |
24330d27 KP |
440 | /* fcdefault.c */ |
441 | void | |
442 | FcDefaultSubstitute (FcPattern *pattern); | |
443 | ||
444 | /* fcdir.c */ | |
445 | FcBool | |
ccb3e93b | 446 | FcFileScan (FcFontSet *set, |
179c3995 | 447 | FcStrSet *dirs, |
ccb3e93b KP |
448 | FcFileCache *cache, |
449 | FcBlanks *blanks, | |
450 | const FcChar8 *file, | |
451 | FcBool force); | |
24330d27 KP |
452 | |
453 | FcBool | |
ccb3e93b | 454 | FcDirScan (FcFontSet *set, |
179c3995 | 455 | FcStrSet *dirs, |
ccb3e93b KP |
456 | FcFileCache *cache, |
457 | FcBlanks *blanks, | |
458 | const FcChar8 *dir, | |
459 | FcBool force); | |
460 | ||
461 | FcBool | |
2304e38f | 462 | FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); |
179c3995 | 463 | |
24330d27 KP |
464 | /* fcfreetype.c */ |
465 | FcPattern * | |
ccb3e93b | 466 | FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count); |
24330d27 KP |
467 | |
468 | /* fcfs.c */ | |
469 | ||
470 | FcFontSet * | |
471 | FcFontSetCreate (void); | |
472 | ||
473 | void | |
474 | FcFontSetDestroy (FcFontSet *s); | |
475 | ||
476 | FcBool | |
477 | FcFontSetAdd (FcFontSet *s, FcPattern *font); | |
478 | ||
479 | /* fcinit.c */ | |
179c3995 KP |
480 | FcConfig * |
481 | FcInitLoadConfig (void); | |
482 | ||
483 | FcConfig * | |
484 | FcInitLoadConfigAndFonts (void); | |
485 | ||
24330d27 | 486 | FcBool |
179c3995 | 487 | FcInit (void); |
24330d27 | 488 | |
34cd0514 CW |
489 | void |
490 | FcFini (void); | |
491 | ||
48db40f6 KP |
492 | int |
493 | FcGetVersion (void); | |
494 | ||
24330d27 | 495 | FcBool |
179c3995 | 496 | FcInitReinitialize (void); |
24330d27 KP |
497 | |
498 | FcBool | |
179c3995 | 499 | FcInitBringUptoDate (void); |
24330d27 | 500 | |
d8d73958 KP |
501 | /* fclang.c */ |
502 | FcLangSet * | |
503 | FcLangSetCreate (void); | |
504 | ||
505 | void | |
506 | FcLangSetDestroy (FcLangSet *ls); | |
507 | ||
508 | FcLangSet * | |
509 | FcLangSetCopy (const FcLangSet *ls); | |
510 | ||
511 | FcBool | |
512 | FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang); | |
513 | ||
514 | FcLangResult | |
515 | FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang); | |
516 | ||
517 | FcLangResult | |
518 | FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb); | |
519 | ||
4c2967f6 KP |
520 | FcBool |
521 | FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb); | |
522 | ||
d8d73958 KP |
523 | FcBool |
524 | FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb); | |
525 | ||
526 | FcChar32 | |
527 | FcLangSetHash (const FcLangSet *ls); | |
528 | ||
24330d27 KP |
529 | /* fclist.c */ |
530 | FcObjectSet * | |
531 | FcObjectSetCreate (void); | |
532 | ||
533 | FcBool | |
534 | FcObjectSetAdd (FcObjectSet *os, const char *object); | |
535 | ||
536 | void | |
537 | FcObjectSetDestroy (FcObjectSet *os); | |
538 | ||
539 | FcObjectSet * | |
540 | FcObjectSetVaBuild (const char *first, va_list va); | |
541 | ||
542 | FcObjectSet * | |
250c1cd4 | 543 | FcObjectSetBuild (const char *first, ...) FC_ATTRIBUTE_SENTINEL(0); |
24330d27 | 544 | |
80c053b7 KP |
545 | FcFontSet * |
546 | FcFontSetList (FcConfig *config, | |
547 | FcFontSet **sets, | |
548 | int nsets, | |
549 | FcPattern *p, | |
550 | FcObjectSet *os); | |
551 | ||
24330d27 KP |
552 | FcFontSet * |
553 | FcFontList (FcConfig *config, | |
554 | FcPattern *p, | |
555 | FcObjectSet *os); | |
556 | ||
134f6011 KP |
557 | /* fcatomic.c */ |
558 | ||
559 | FcAtomic * | |
560 | FcAtomicCreate (const FcChar8 *file); | |
561 | ||
562 | FcBool | |
563 | FcAtomicLock (FcAtomic *atomic); | |
564 | ||
565 | FcChar8 * | |
566 | FcAtomicNewFile (FcAtomic *atomic); | |
567 | ||
568 | FcChar8 * | |
569 | FcAtomicOrigFile (FcAtomic *atomic); | |
570 | ||
571 | FcBool | |
572 | FcAtomicReplaceOrig (FcAtomic *atomic); | |
573 | ||
574 | void | |
575 | FcAtomicDeleteNew (FcAtomic *atomic); | |
576 | ||
577 | void | |
578 | FcAtomicUnlock (FcAtomic *atomic); | |
579 | ||
580 | void | |
581 | FcAtomicDestroy (FcAtomic *atomic); | |
582 | ||
24330d27 | 583 | /* fcmatch.c */ |
80c053b7 KP |
584 | FcPattern * |
585 | FcFontSetMatch (FcConfig *config, | |
586 | FcFontSet **sets, | |
587 | int nsets, | |
588 | FcPattern *p, | |
589 | FcResult *result); | |
590 | ||
24330d27 KP |
591 | FcPattern * |
592 | FcFontMatch (FcConfig *config, | |
593 | FcPattern *p, | |
594 | FcResult *result); | |
595 | ||
216fac98 KP |
596 | FcPattern * |
597 | FcFontRenderPrepare (FcConfig *config, | |
598 | FcPattern *pat, | |
599 | FcPattern *font); | |
600 | ||
601 | FcFontSet * | |
602 | FcFontSetSort (FcConfig *config, | |
603 | FcFontSet **sets, | |
604 | int nsets, | |
605 | FcPattern *p, | |
606 | FcBool trim, | |
607 | FcCharSet **csp, | |
608 | FcResult *result); | |
609 | ||
20ac65ab KP |
610 | FcFontSet * |
611 | FcFontSort (FcConfig *config, | |
612 | FcPattern *p, | |
613 | FcBool trim, | |
614 | FcCharSet **csp, | |
615 | FcResult *result); | |
616 | ||
1412a699 KP |
617 | void |
618 | FcFontSetSortDestroy (FcFontSet *fs); | |
619 | ||
24330d27 KP |
620 | /* fcmatrix.c */ |
621 | FcMatrix * | |
622 | FcMatrixCopy (const FcMatrix *mat); | |
623 | ||
624 | FcBool | |
625 | FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2); | |
626 | ||
627 | void | |
628 | FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b); | |
629 | ||
630 | void | |
631 | FcMatrixRotate (FcMatrix *m, double c, double s); | |
632 | ||
633 | void | |
634 | FcMatrixScale (FcMatrix *m, double sx, double sy); | |
635 | ||
636 | void | |
637 | FcMatrixShear (FcMatrix *m, double sh, double sv); | |
638 | ||
639 | /* fcname.c */ | |
640 | ||
641 | FcBool | |
642 | FcNameRegisterObjectTypes (const FcObjectType *types, int ntype); | |
643 | ||
644 | FcBool | |
645 | FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype); | |
646 | ||
647 | const FcObjectType * | |
648 | FcNameGetObjectType (const char *object); | |
649 | ||
650 | FcBool | |
651 | FcNameRegisterConstants (const FcConstant *consts, int nconsts); | |
652 | ||
653 | FcBool | |
654 | FcNameUnregisterConstants (const FcConstant *consts, int nconsts); | |
655 | ||
656 | const FcConstant * | |
ccb3e93b | 657 | FcNameGetConstant (FcChar8 *string); |
24330d27 KP |
658 | |
659 | FcBool | |
ccb3e93b | 660 | FcNameConstant (FcChar8 *string, int *result); |
24330d27 KP |
661 | |
662 | FcPattern * | |
ccb3e93b | 663 | FcNameParse (const FcChar8 *name); |
24330d27 KP |
664 | |
665 | FcChar8 * | |
666 | FcNameUnparse (FcPattern *pat); | |
667 | ||
2fa3f27e PL |
668 | FcChar8 * |
669 | FcNameUnparseEscaped (FcPattern *pat, FcBool escape); | |
670 | ||
24330d27 KP |
671 | /* fcpat.c */ |
672 | FcPattern * | |
673 | FcPatternCreate (void); | |
674 | ||
675 | FcPattern * | |
bff80114 | 676 | FcPatternDuplicate (const FcPattern *p); |
24330d27 | 677 | |
6f6563ed KP |
678 | void |
679 | FcPatternReference (FcPattern *p); | |
680 | ||
24330d27 KP |
681 | void |
682 | FcValueDestroy (FcValue v); | |
683 | ||
0ab36ca8 KP |
684 | FcBool |
685 | FcValueEqual (FcValue va, FcValue vb); | |
686 | ||
24330d27 KP |
687 | FcValue |
688 | FcValueSave (FcValue v); | |
689 | ||
690 | void | |
691 | FcPatternDestroy (FcPattern *p); | |
692 | ||
0ab36ca8 | 693 | FcBool |
e9be9cd1 KP |
694 | FcPatternEqual (const FcPattern *pa, const FcPattern *pb); |
695 | ||
696 | FcBool | |
697 | FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os); | |
0ab36ca8 | 698 | |
d0f07b8d KP |
699 | FcChar32 |
700 | FcPatternHash (const FcPattern *p); | |
701 | ||
24330d27 KP |
702 | FcBool |
703 | FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append); | |
704 | ||
82f4243f KP |
705 | FcBool |
706 | FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append); | |
707 | ||
24330d27 | 708 | FcResult |
bff80114 | 709 | FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v); |
24330d27 KP |
710 | |
711 | FcBool | |
712 | FcPatternDel (FcPattern *p, const char *object); | |
713 | ||
4f27c1c0 KP |
714 | FcBool |
715 | FcPatternRemove (FcPattern *p, const char *object, int id); | |
716 | ||
24330d27 KP |
717 | FcBool |
718 | FcPatternAddInteger (FcPattern *p, const char *object, int i); | |
719 | ||
720 | FcBool | |
721 | FcPatternAddDouble (FcPattern *p, const char *object, double d); | |
722 | ||
723 | FcBool | |
ccb3e93b | 724 | FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); |
24330d27 KP |
725 | |
726 | FcBool | |
727 | FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s); | |
728 | ||
729 | FcBool | |
730 | FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); | |
731 | ||
732 | FcBool | |
733 | FcPatternAddBool (FcPattern *p, const char *object, FcBool b); | |
734 | ||
d8d73958 KP |
735 | FcBool |
736 | FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls); | |
737 | ||
24330d27 | 738 | FcResult |
bff80114 | 739 | FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i); |
24330d27 KP |
740 | |
741 | FcResult | |
bff80114 | 742 | FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d); |
24330d27 KP |
743 | |
744 | FcResult | |
bff80114 | 745 | FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s); |
24330d27 KP |
746 | |
747 | FcResult | |
bff80114 | 748 | FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s); |
24330d27 KP |
749 | |
750 | FcResult | |
bff80114 | 751 | FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c); |
24330d27 KP |
752 | |
753 | FcResult | |
bff80114 | 754 | FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b); |
24330d27 | 755 | |
d8d73958 | 756 | FcResult |
bff80114 | 757 | FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls); |
d8d73958 | 758 | |
24330d27 KP |
759 | FcPattern * |
760 | FcPatternVaBuild (FcPattern *orig, va_list va); | |
761 | ||
762 | FcPattern * | |
250c1cd4 | 763 | FcPatternBuild (FcPattern *orig, ...) FC_ATTRIBUTE_SENTINEL(0); |
24330d27 KP |
764 | |
765 | /* fcstr.c */ | |
766 | ||
ccb3e93b KP |
767 | FcChar8 * |
768 | FcStrCopy (const FcChar8 *s); | |
24330d27 | 769 | |
179c3995 KP |
770 | FcChar8 * |
771 | FcStrCopyFilename (const FcChar8 *s); | |
772 | ||
479f551f KP |
773 | /* These are ASCII only, suitable only for pattern element names */ |
774 | #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132)) | |
775 | #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172)) | |
776 | #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c)) | |
777 | ||
778 | FcChar8 * | |
779 | FcStrDowncase (const FcChar8 *s); | |
24330d27 KP |
780 | |
781 | int | |
ccb3e93b | 782 | FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); |
24330d27 | 783 | |
179c3995 KP |
784 | int |
785 | FcStrCmp (const FcChar8 *s1, const FcChar8 *s2); | |
786 | ||
d4d1e8bc JS |
787 | const FcChar8 * |
788 | FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
789 | ||
790 | const FcChar8 * | |
791 | FcStrStr (const FcChar8 *s1, const FcChar8 *s2); | |
792 | ||
24330d27 | 793 | int |
0f9a306e KP |
794 | FcUtf8ToUcs4 (const FcChar8 *src_orig, |
795 | FcChar32 *dst, | |
796 | int len); | |
24330d27 KP |
797 | |
798 | FcBool | |
0f9a306e KP |
799 | FcUtf8Len (const FcChar8 *string, |
800 | int len, | |
801 | int *nchar, | |
802 | int *wchar); | |
24330d27 | 803 | |
69937bd9 KP |
804 | #define FC_UTF8_MAX_LEN 6 |
805 | ||
806 | int | |
807 | FcUcs4ToUtf8 (FcChar32 ucs4, | |
808 | FcChar8 dest[FC_UTF8_MAX_LEN]); | |
809 | ||
810 | int | |
0f9a306e KP |
811 | FcUtf16ToUcs4 (const FcChar8 *src_orig, |
812 | FcEndian endian, | |
813 | FcChar32 *dst, | |
814 | int len); /* in bytes */ | |
69937bd9 KP |
815 | |
816 | FcBool | |
0f9a306e KP |
817 | FcUtf16Len (const FcChar8 *string, |
818 | FcEndian endian, | |
819 | int len, /* in bytes */ | |
820 | int *nchar, | |
821 | int *wchar); | |
69937bd9 | 822 | |
179c3995 KP |
823 | FcChar8 * |
824 | FcStrDirname (const FcChar8 *file); | |
825 | ||
826 | FcChar8 * | |
827 | FcStrBasename (const FcChar8 *file); | |
828 | ||
829 | FcStrSet * | |
830 | FcStrSetCreate (void); | |
831 | ||
832 | FcBool | |
833 | FcStrSetMember (FcStrSet *set, const FcChar8 *s); | |
834 | ||
d8d73958 KP |
835 | FcBool |
836 | FcStrSetEqual (FcStrSet *sa, FcStrSet *sb); | |
837 | ||
179c3995 KP |
838 | FcBool |
839 | FcStrSetAdd (FcStrSet *set, const FcChar8 *s); | |
840 | ||
841 | FcBool | |
842 | FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s); | |
843 | ||
844 | FcBool | |
845 | FcStrSetDel (FcStrSet *set, const FcChar8 *s); | |
846 | ||
847 | void | |
848 | FcStrSetDestroy (FcStrSet *set); | |
849 | ||
850 | FcStrList * | |
851 | FcStrListCreate (FcStrSet *set); | |
852 | ||
853 | FcChar8 * | |
854 | FcStrListNext (FcStrList *list); | |
855 | ||
856 | void | |
857 | FcStrListDone (FcStrList *list); | |
858 | ||
24330d27 KP |
859 | /* fcxml.c */ |
860 | FcBool | |
ccb3e93b | 861 | FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain); |
24330d27 KP |
862 | |
863 | _FCFUNCPROTOEND | |
864 | ||
250c1cd4 PL |
865 | #undef FC_ATTRIBUTE_SENTINEL |
866 | ||
24330d27 | 867 | #endif /* _FONTCONFIG_H_ */ |