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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 |
e6d3e251 | 49 | #define FC_REVISION 92 |
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*/ |
720298e7 | 105 | #define FC_EMBEDDED_BITMAP "embeddedbitmap" /* Bool - true to enable embedded bitmaps */ |
24330d27 | 106 | |
ea44e218 | 107 | #define FC_CACHE_SUFFIX ".cache-"FC_CACHE_VERSION |
f21f40f3 KP |
108 | #define FC_DIR_CACHE_FILE "fonts.cache-"FC_CACHE_VERSION |
109 | #define FC_USER_CACHE_FILE ".fonts.cache-"FC_CACHE_VERSION | |
24330d27 KP |
110 | |
111 | /* Adjust outline rasterizer */ | |
112 | #define FC_CHAR_WIDTH "charwidth" /* Int */ | |
113 | #define FC_CHAR_HEIGHT "charheight"/* Int */ | |
114 | #define FC_MATRIX "matrix" /* FcMatrix */ | |
115 | ||
81fa16c3 KP |
116 | #define FC_WEIGHT_THIN 0 |
117 | #define FC_WEIGHT_EXTRALIGHT 40 | |
118 | #define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT | |
119 | #define FC_WEIGHT_LIGHT 50 | |
ad293de0 | 120 | #define FC_WEIGHT_BOOK 75 |
81fa16c3 KP |
121 | #define FC_WEIGHT_REGULAR 80 |
122 | #define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR | |
123 | #define FC_WEIGHT_MEDIUM 100 | |
124 | #define FC_WEIGHT_DEMIBOLD 180 | |
125 | #define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD | |
126 | #define FC_WEIGHT_BOLD 200 | |
127 | #define FC_WEIGHT_EXTRABOLD 205 | |
3f7653c2 | 128 | #define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD |
81fa16c3 | 129 | #define FC_WEIGHT_BLACK 210 |
3f7653c2 | 130 | #define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK |
81fa16c3 KP |
131 | |
132 | #define FC_SLANT_ROMAN 0 | |
133 | #define FC_SLANT_ITALIC 100 | |
134 | #define FC_SLANT_OBLIQUE 110 | |
135 | ||
136 | #define FC_WIDTH_ULTRACONDENSED 50 | |
137 | #define FC_WIDTH_EXTRACONDENSED 63 | |
138 | #define FC_WIDTH_CONDENSED 75 | |
139 | #define FC_WIDTH_SEMICONDENSED 87 | |
140 | #define FC_WIDTH_NORMAL 100 | |
141 | #define FC_WIDTH_SEMIEXPANDED 113 | |
142 | #define FC_WIDTH_EXPANDED 125 | |
143 | #define FC_WIDTH_EXTRAEXPANDED 150 | |
144 | #define FC_WIDTH_ULTRAEXPANDED 200 | |
145 | ||
146 | #define FC_PROPORTIONAL 0 | |
a05d257f | 147 | #define FC_DUAL 90 |
81fa16c3 KP |
148 | #define FC_MONO 100 |
149 | #define FC_CHARCELL 110 | |
24330d27 KP |
150 | |
151 | /* sub-pixel order */ | |
1852d490 | 152 | #define FC_RGBA_UNKNOWN 0 |
24330d27 KP |
153 | #define FC_RGBA_RGB 1 |
154 | #define FC_RGBA_BGR 2 | |
155 | #define FC_RGBA_VRGB 3 | |
156 | #define FC_RGBA_VBGR 4 | |
1852d490 | 157 | #define FC_RGBA_NONE 5 |
24330d27 | 158 | |
f077d662 OT |
159 | /* hinting style */ |
160 | #define FC_HINT_NONE 0 | |
161 | #define FC_HINT_SLIGHT 1 | |
162 | #define FC_HINT_MEDIUM 2 | |
163 | #define FC_HINT_FULL 3 | |
164 | ||
24330d27 KP |
165 | typedef enum _FcType { |
166 | FcTypeVoid, | |
167 | FcTypeInteger, | |
168 | FcTypeDouble, | |
169 | FcTypeString, | |
170 | FcTypeBool, | |
171 | FcTypeMatrix, | |
be094850 | 172 | FcTypeCharSet, |
d8d73958 KP |
173 | FcTypeFTFace, |
174 | FcTypeLangSet | |
24330d27 KP |
175 | } FcType; |
176 | ||
177 | typedef struct _FcMatrix { | |
178 | double xx, xy, yx, yy; | |
179 | } FcMatrix; | |
180 | ||
181 | #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \ | |
182 | (m)->xy = (m)->yx = 0) | |
183 | ||
184 | /* | |
185 | * A data structure to represent the available glyphs in a font. | |
186 | * This is represented as a sparse boolean btree. | |
187 | */ | |
188 | ||
189 | typedef struct _FcCharSet FcCharSet; | |
190 | ||
191 | typedef struct _FcObjectType { | |
192 | const char *object; | |
193 | FcType type; | |
194 | } FcObjectType; | |
195 | ||
196 | typedef struct _FcConstant { | |
ccb3e93b | 197 | const FcChar8 *name; |
24330d27 KP |
198 | const char *object; |
199 | int value; | |
200 | } FcConstant; | |
201 | ||
202 | typedef enum _FcResult { | |
ec0c740e | 203 | FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId, |
3d1ea0e5 | 204 | FcResultOutOfMemory |
24330d27 KP |
205 | } FcResult; |
206 | ||
938bc633 KP |
207 | typedef struct _FcPattern FcPattern; |
208 | ||
d8d73958 KP |
209 | typedef struct _FcLangSet FcLangSet; |
210 | ||
24330d27 KP |
211 | typedef struct _FcValue { |
212 | FcType type; | |
213 | union { | |
4262e0b3 PL |
214 | const FcChar8 *s; |
215 | int s_off; | |
24330d27 KP |
216 | int i; |
217 | FcBool b; | |
218 | double d; | |
4262e0b3 PL |
219 | const FcMatrix *m; |
220 | const FcCharSet *c; | |
221 | int c_off; | |
be094850 | 222 | void *f; |
938bc633 | 223 | const FcPattern *p; |
4262e0b3 | 224 | const FcLangSet *l; |
f7c4624f | 225 | int l_off; /* this is a difference of char *s */ |
24330d27 KP |
226 | } u; |
227 | } FcValue; | |
228 | ||
24330d27 KP |
229 | typedef struct _FcFontSet { |
230 | int nfont; | |
231 | int sfont; | |
232 | FcPattern **fonts; | |
233 | } FcFontSet; | |
234 | ||
235 | typedef struct _FcObjectSet { | |
236 | int nobject; | |
237 | int sobject; | |
4262e0b3 | 238 | const char **objects; |
24330d27 KP |
239 | } FcObjectSet; |
240 | ||
241 | typedef enum _FcMatchKind { | |
938bc633 | 242 | FcMatchPattern, FcMatchFont |
24330d27 KP |
243 | } FcMatchKind; |
244 | ||
d8d73958 KP |
245 | typedef enum _FcLangResult { |
246 | FcLangEqual, FcLangDifferentCountry, FcLangDifferentLang | |
247 | } FcLangResult; | |
248 | ||
24330d27 KP |
249 | typedef enum _FcSetName { |
250 | FcSetSystem = 0, | |
251 | FcSetApplication = 1 | |
252 | } FcSetName; | |
253 | ||
134f6011 KP |
254 | typedef struct _FcAtomic FcAtomic; |
255 | ||
24330d27 KP |
256 | #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */ |
257 | #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */ | |
258 | #define _FCFUNCPROTOEND } | |
259 | #else | |
260 | #define _FCFUNCPROTOBEGIN | |
261 | #define _FCFUNCPROTOEND | |
262 | #endif | |
263 | ||
69937bd9 KP |
264 | typedef enum { FcEndianBig, FcEndianLittle } FcEndian; |
265 | ||
24330d27 KP |
266 | typedef struct _FcConfig FcConfig; |
267 | ||
327a7fd4 | 268 | typedef struct _FcGlobalCache FcFileCache; |
24330d27 KP |
269 | |
270 | typedef struct _FcBlanks FcBlanks; | |
271 | ||
179c3995 KP |
272 | typedef struct _FcStrList FcStrList; |
273 | ||
274 | typedef struct _FcStrSet FcStrSet; | |
275 | ||
24330d27 KP |
276 | _FCFUNCPROTOBEGIN |
277 | ||
c2e9d024 MALF |
278 | FcBool |
279 | FcDirCacheValid (const FcChar8 *cache_file); | |
280 | ||
55c8fa4f PL |
281 | FcBool |
282 | FcDirCacheHasCurrentArch (const FcChar8 *dir); | |
283 | ||
284 | FcBool | |
285 | FcDirCacheUnlink (const FcChar8 *dir); | |
286 | ||
24330d27 KP |
287 | /* fcblanks.c */ |
288 | FcBlanks * | |
289 | FcBlanksCreate (void); | |
290 | ||
291 | void | |
292 | FcBlanksDestroy (FcBlanks *b); | |
293 | ||
294 | FcBool | |
295 | FcBlanksAdd (FcBlanks *b, FcChar32 ucs4); | |
296 | ||
297 | FcBool | |
298 | FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4); | |
299 | ||
300 | /* fccfg.c */ | |
ff3f1f98 KP |
301 | FcChar8 * |
302 | FcConfigHome (void); | |
303 | ||
304 | FcBool | |
305 | FcConfigEnableHome (FcBool enable); | |
306 | ||
ccb3e93b KP |
307 | FcChar8 * |
308 | FcConfigFilename (const FcChar8 *url); | |
24330d27 KP |
309 | |
310 | FcConfig * | |
311 | FcConfigCreate (void); | |
312 | ||
313 | void | |
314 | FcConfigDestroy (FcConfig *config); | |
315 | ||
316 | FcBool | |
317 | FcConfigSetCurrent (FcConfig *config); | |
318 | ||
319 | FcConfig * | |
320 | FcConfigGetCurrent (void); | |
321 | ||
179c3995 KP |
322 | FcBool |
323 | FcConfigUptoDate (FcConfig *config); | |
324 | ||
24330d27 KP |
325 | FcBool |
326 | FcConfigBuildFonts (FcConfig *config); | |
327 | ||
179c3995 KP |
328 | FcStrList * |
329 | FcConfigGetFontDirs (FcConfig *config); | |
330 | ||
331 | FcStrList * | |
332 | FcConfigGetConfigDirs (FcConfig *config); | |
24330d27 | 333 | |
179c3995 | 334 | FcStrList * |
24330d27 KP |
335 | FcConfigGetConfigFiles (FcConfig *config); |
336 | ||
ccb3e93b | 337 | FcChar8 * |
24330d27 KP |
338 | FcConfigGetCache (FcConfig *config); |
339 | ||
340 | FcBlanks * | |
341 | FcConfigGetBlanks (FcConfig *config); | |
342 | ||
179c3995 KP |
343 | int |
344 | FcConfigGetRescanInverval (FcConfig *config); | |
345 | ||
346 | FcBool | |
347 | FcConfigSetRescanInverval (FcConfig *config, int rescanInterval); | |
348 | ||
24330d27 KP |
349 | FcFontSet * |
350 | FcConfigGetFonts (FcConfig *config, | |
351 | FcSetName set); | |
352 | ||
353 | FcBool | |
354 | FcConfigAppFontAddFile (FcConfig *config, | |
ccb3e93b | 355 | const FcChar8 *file); |
24330d27 KP |
356 | |
357 | FcBool | |
358 | FcConfigAppFontAddDir (FcConfig *config, | |
ccb3e93b | 359 | const FcChar8 *dir); |
24330d27 KP |
360 | |
361 | void | |
362 | FcConfigAppFontClear (FcConfig *config); | |
363 | ||
fa244f3d KP |
364 | FcBool |
365 | FcConfigSubstituteWithPat (FcConfig *config, | |
366 | FcPattern *p, | |
367 | FcPattern *p_pat, | |
368 | FcMatchKind kind); | |
369 | ||
24330d27 KP |
370 | FcBool |
371 | FcConfigSubstitute (FcConfig *config, | |
372 | FcPattern *p, | |
373 | FcMatchKind kind); | |
374 | ||
375 | /* fccharset.c */ | |
376 | FcCharSet * | |
377 | FcCharSetCreate (void); | |
378 | ||
379 | void | |
380 | FcCharSetDestroy (FcCharSet *fcs); | |
381 | ||
382 | FcBool | |
383 | FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4); | |
384 | ||
385 | FcCharSet * | |
386 | FcCharSetCopy (FcCharSet *src); | |
387 | ||
388 | FcBool | |
389 | FcCharSetEqual (const FcCharSet *a, const FcCharSet *b); | |
390 | ||
391 | FcCharSet * | |
392 | FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b); | |
393 | ||
394 | FcCharSet * | |
395 | FcCharSetUnion (const FcCharSet *a, const FcCharSet *b); | |
396 | ||
397 | FcCharSet * | |
398 | FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b); | |
399 | ||
400 | FcBool | |
401 | FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4); | |
402 | ||
403 | FcChar32 | |
404 | FcCharSetCount (const FcCharSet *a); | |
405 | ||
406 | FcChar32 | |
407 | FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b); | |
408 | ||
409 | FcChar32 | |
410 | FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); | |
411 | ||
1412a699 KP |
412 | FcBool |
413 | FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b); | |
414 | ||
36732012 KP |
415 | #define FC_CHARSET_MAP_SIZE (256/32) |
416 | #define FC_CHARSET_DONE ((FcChar32) -1) | |
417 | ||
418 | FcChar32 | |
419 | FcCharSetFirstPage (const FcCharSet *a, | |
420 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
421 | FcChar32 *next); | |
422 | ||
aae6f7d4 | 423 | FcChar32 |
36732012 KP |
424 | FcCharSetNextPage (const FcCharSet *a, |
425 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
426 | FcChar32 *next); | |
427 | ||
aae6f7d4 | 428 | |
24330d27 | 429 | /* fcdbg.c */ |
9c8e07f1 | 430 | void |
938bc633 | 431 | FcValuePrint (const FcValue v); |
9c8e07f1 | 432 | |
24330d27 | 433 | void |
938bc633 | 434 | FcPatternPrint (const FcPattern *p); |
24330d27 | 435 | |
9c8e07f1 | 436 | void |
938bc633 | 437 | FcFontSetPrint (const FcFontSet *s); |
9c8e07f1 | 438 | |
24330d27 KP |
439 | /* fcdefault.c */ |
440 | void | |
441 | FcDefaultSubstitute (FcPattern *pattern); | |
442 | ||
443 | /* fcdir.c */ | |
444 | FcBool | |
ccb3e93b | 445 | FcFileScan (FcFontSet *set, |
179c3995 | 446 | FcStrSet *dirs, |
ccb3e93b KP |
447 | FcFileCache *cache, |
448 | FcBlanks *blanks, | |
449 | const FcChar8 *file, | |
450 | FcBool force); | |
24330d27 KP |
451 | |
452 | FcBool | |
ccb3e93b | 453 | FcDirScan (FcFontSet *set, |
179c3995 | 454 | FcStrSet *dirs, |
ccb3e93b KP |
455 | FcFileCache *cache, |
456 | FcBlanks *blanks, | |
457 | const FcChar8 *dir, | |
458 | FcBool force); | |
459 | ||
460 | FcBool | |
2304e38f | 461 | FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); |
179c3995 | 462 | |
24330d27 KP |
463 | /* fcfreetype.c */ |
464 | FcPattern * | |
ccb3e93b | 465 | FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count); |
24330d27 KP |
466 | |
467 | /* fcfs.c */ | |
468 | ||
469 | FcFontSet * | |
470 | FcFontSetCreate (void); | |
471 | ||
472 | void | |
473 | FcFontSetDestroy (FcFontSet *s); | |
474 | ||
475 | FcBool | |
476 | FcFontSetAdd (FcFontSet *s, FcPattern *font); | |
477 | ||
478 | /* fcinit.c */ | |
179c3995 KP |
479 | FcConfig * |
480 | FcInitLoadConfig (void); | |
481 | ||
482 | FcConfig * | |
483 | FcInitLoadConfigAndFonts (void); | |
484 | ||
24330d27 | 485 | FcBool |
179c3995 | 486 | FcInit (void); |
24330d27 | 487 | |
34cd0514 CW |
488 | void |
489 | FcFini (void); | |
490 | ||
48db40f6 KP |
491 | int |
492 | FcGetVersion (void); | |
493 | ||
24330d27 | 494 | FcBool |
179c3995 | 495 | FcInitReinitialize (void); |
24330d27 KP |
496 | |
497 | FcBool | |
179c3995 | 498 | FcInitBringUptoDate (void); |
24330d27 | 499 | |
d8d73958 KP |
500 | /* fclang.c */ |
501 | FcLangSet * | |
502 | FcLangSetCreate (void); | |
503 | ||
504 | void | |
505 | FcLangSetDestroy (FcLangSet *ls); | |
506 | ||
507 | FcLangSet * | |
508 | FcLangSetCopy (const FcLangSet *ls); | |
509 | ||
510 | FcBool | |
511 | FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang); | |
512 | ||
513 | FcLangResult | |
514 | FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang); | |
515 | ||
516 | FcLangResult | |
517 | FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb); | |
518 | ||
4c2967f6 KP |
519 | FcBool |
520 | FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb); | |
521 | ||
d8d73958 KP |
522 | FcBool |
523 | FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb); | |
524 | ||
525 | FcChar32 | |
526 | FcLangSetHash (const FcLangSet *ls); | |
527 | ||
24330d27 KP |
528 | /* fclist.c */ |
529 | FcObjectSet * | |
530 | FcObjectSetCreate (void); | |
531 | ||
532 | FcBool | |
533 | FcObjectSetAdd (FcObjectSet *os, const char *object); | |
534 | ||
535 | void | |
536 | FcObjectSetDestroy (FcObjectSet *os); | |
537 | ||
538 | FcObjectSet * | |
539 | FcObjectSetVaBuild (const char *first, va_list va); | |
540 | ||
541 | FcObjectSet * | |
250c1cd4 | 542 | FcObjectSetBuild (const char *first, ...) FC_ATTRIBUTE_SENTINEL(0); |
24330d27 | 543 | |
80c053b7 KP |
544 | FcFontSet * |
545 | FcFontSetList (FcConfig *config, | |
546 | FcFontSet **sets, | |
547 | int nsets, | |
548 | FcPattern *p, | |
549 | FcObjectSet *os); | |
550 | ||
24330d27 KP |
551 | FcFontSet * |
552 | FcFontList (FcConfig *config, | |
553 | FcPattern *p, | |
554 | FcObjectSet *os); | |
555 | ||
134f6011 KP |
556 | /* fcatomic.c */ |
557 | ||
558 | FcAtomic * | |
559 | FcAtomicCreate (const FcChar8 *file); | |
560 | ||
561 | FcBool | |
562 | FcAtomicLock (FcAtomic *atomic); | |
563 | ||
564 | FcChar8 * | |
565 | FcAtomicNewFile (FcAtomic *atomic); | |
566 | ||
567 | FcChar8 * | |
568 | FcAtomicOrigFile (FcAtomic *atomic); | |
569 | ||
570 | FcBool | |
571 | FcAtomicReplaceOrig (FcAtomic *atomic); | |
572 | ||
573 | void | |
574 | FcAtomicDeleteNew (FcAtomic *atomic); | |
575 | ||
576 | void | |
577 | FcAtomicUnlock (FcAtomic *atomic); | |
578 | ||
579 | void | |
580 | FcAtomicDestroy (FcAtomic *atomic); | |
581 | ||
24330d27 | 582 | /* fcmatch.c */ |
80c053b7 KP |
583 | FcPattern * |
584 | FcFontSetMatch (FcConfig *config, | |
585 | FcFontSet **sets, | |
586 | int nsets, | |
587 | FcPattern *p, | |
588 | FcResult *result); | |
589 | ||
24330d27 KP |
590 | FcPattern * |
591 | FcFontMatch (FcConfig *config, | |
592 | FcPattern *p, | |
593 | FcResult *result); | |
594 | ||
216fac98 KP |
595 | FcPattern * |
596 | FcFontRenderPrepare (FcConfig *config, | |
597 | FcPattern *pat, | |
598 | FcPattern *font); | |
599 | ||
600 | FcFontSet * | |
601 | FcFontSetSort (FcConfig *config, | |
602 | FcFontSet **sets, | |
603 | int nsets, | |
604 | FcPattern *p, | |
605 | FcBool trim, | |
606 | FcCharSet **csp, | |
607 | FcResult *result); | |
608 | ||
20ac65ab KP |
609 | FcFontSet * |
610 | FcFontSort (FcConfig *config, | |
611 | FcPattern *p, | |
612 | FcBool trim, | |
613 | FcCharSet **csp, | |
614 | FcResult *result); | |
615 | ||
1412a699 KP |
616 | void |
617 | FcFontSetSortDestroy (FcFontSet *fs); | |
618 | ||
24330d27 KP |
619 | /* fcmatrix.c */ |
620 | FcMatrix * | |
621 | FcMatrixCopy (const FcMatrix *mat); | |
622 | ||
623 | FcBool | |
624 | FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2); | |
625 | ||
626 | void | |
627 | FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b); | |
628 | ||
629 | void | |
630 | FcMatrixRotate (FcMatrix *m, double c, double s); | |
631 | ||
632 | void | |
633 | FcMatrixScale (FcMatrix *m, double sx, double sy); | |
634 | ||
635 | void | |
636 | FcMatrixShear (FcMatrix *m, double sh, double sv); | |
637 | ||
638 | /* fcname.c */ | |
639 | ||
640 | FcBool | |
641 | FcNameRegisterObjectTypes (const FcObjectType *types, int ntype); | |
642 | ||
643 | FcBool | |
644 | FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype); | |
645 | ||
646 | const FcObjectType * | |
647 | FcNameGetObjectType (const char *object); | |
648 | ||
649 | FcBool | |
650 | FcNameRegisterConstants (const FcConstant *consts, int nconsts); | |
651 | ||
652 | FcBool | |
653 | FcNameUnregisterConstants (const FcConstant *consts, int nconsts); | |
654 | ||
655 | const FcConstant * | |
ccb3e93b | 656 | FcNameGetConstant (FcChar8 *string); |
24330d27 KP |
657 | |
658 | FcBool | |
ccb3e93b | 659 | FcNameConstant (FcChar8 *string, int *result); |
24330d27 KP |
660 | |
661 | FcPattern * | |
ccb3e93b | 662 | FcNameParse (const FcChar8 *name); |
24330d27 KP |
663 | |
664 | FcChar8 * | |
665 | FcNameUnparse (FcPattern *pat); | |
666 | ||
2fa3f27e PL |
667 | FcChar8 * |
668 | FcNameUnparseEscaped (FcPattern *pat, FcBool escape); | |
669 | ||
24330d27 KP |
670 | /* fcpat.c */ |
671 | FcPattern * | |
672 | FcPatternCreate (void); | |
673 | ||
674 | FcPattern * | |
bff80114 | 675 | FcPatternDuplicate (const FcPattern *p); |
24330d27 | 676 | |
6f6563ed KP |
677 | void |
678 | FcPatternReference (FcPattern *p); | |
679 | ||
24330d27 KP |
680 | void |
681 | FcValueDestroy (FcValue v); | |
682 | ||
0ab36ca8 KP |
683 | FcBool |
684 | FcValueEqual (FcValue va, FcValue vb); | |
685 | ||
24330d27 KP |
686 | FcValue |
687 | FcValueSave (FcValue v); | |
688 | ||
689 | void | |
690 | FcPatternDestroy (FcPattern *p); | |
691 | ||
0ab36ca8 | 692 | FcBool |
e9be9cd1 KP |
693 | FcPatternEqual (const FcPattern *pa, const FcPattern *pb); |
694 | ||
695 | FcBool | |
696 | FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os); | |
0ab36ca8 | 697 | |
d0f07b8d KP |
698 | FcChar32 |
699 | FcPatternHash (const FcPattern *p); | |
700 | ||
24330d27 KP |
701 | FcBool |
702 | FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append); | |
703 | ||
82f4243f KP |
704 | FcBool |
705 | FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append); | |
706 | ||
24330d27 | 707 | FcResult |
bff80114 | 708 | FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v); |
24330d27 KP |
709 | |
710 | FcBool | |
711 | FcPatternDel (FcPattern *p, const char *object); | |
712 | ||
4f27c1c0 KP |
713 | FcBool |
714 | FcPatternRemove (FcPattern *p, const char *object, int id); | |
715 | ||
24330d27 KP |
716 | FcBool |
717 | FcPatternAddInteger (FcPattern *p, const char *object, int i); | |
718 | ||
719 | FcBool | |
720 | FcPatternAddDouble (FcPattern *p, const char *object, double d); | |
721 | ||
722 | FcBool | |
ccb3e93b | 723 | FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); |
24330d27 KP |
724 | |
725 | FcBool | |
726 | FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s); | |
727 | ||
728 | FcBool | |
729 | FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); | |
730 | ||
731 | FcBool | |
732 | FcPatternAddBool (FcPattern *p, const char *object, FcBool b); | |
733 | ||
d8d73958 KP |
734 | FcBool |
735 | FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls); | |
736 | ||
24330d27 | 737 | FcResult |
bff80114 | 738 | FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i); |
24330d27 KP |
739 | |
740 | FcResult | |
bff80114 | 741 | FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d); |
24330d27 KP |
742 | |
743 | FcResult | |
bff80114 | 744 | FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s); |
24330d27 KP |
745 | |
746 | FcResult | |
bff80114 | 747 | FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s); |
24330d27 KP |
748 | |
749 | FcResult | |
bff80114 | 750 | FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c); |
24330d27 KP |
751 | |
752 | FcResult | |
bff80114 | 753 | FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b); |
24330d27 | 754 | |
d8d73958 | 755 | FcResult |
bff80114 | 756 | FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls); |
d8d73958 | 757 | |
24330d27 KP |
758 | FcPattern * |
759 | FcPatternVaBuild (FcPattern *orig, va_list va); | |
760 | ||
761 | FcPattern * | |
250c1cd4 | 762 | FcPatternBuild (FcPattern *orig, ...) FC_ATTRIBUTE_SENTINEL(0); |
24330d27 KP |
763 | |
764 | /* fcstr.c */ | |
765 | ||
ccb3e93b KP |
766 | FcChar8 * |
767 | FcStrCopy (const FcChar8 *s); | |
24330d27 | 768 | |
179c3995 KP |
769 | FcChar8 * |
770 | FcStrCopyFilename (const FcChar8 *s); | |
771 | ||
479f551f KP |
772 | /* These are ASCII only, suitable only for pattern element names */ |
773 | #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132)) | |
774 | #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172)) | |
775 | #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c)) | |
776 | ||
777 | FcChar8 * | |
778 | FcStrDowncase (const FcChar8 *s); | |
24330d27 KP |
779 | |
780 | int | |
ccb3e93b | 781 | FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); |
24330d27 | 782 | |
179c3995 KP |
783 | int |
784 | FcStrCmp (const FcChar8 *s1, const FcChar8 *s2); | |
785 | ||
d4d1e8bc JS |
786 | const FcChar8 * |
787 | FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); | |
788 | ||
789 | const FcChar8 * | |
790 | FcStrStr (const FcChar8 *s1, const FcChar8 *s2); | |
791 | ||
24330d27 | 792 | int |
0f9a306e KP |
793 | FcUtf8ToUcs4 (const FcChar8 *src_orig, |
794 | FcChar32 *dst, | |
795 | int len); | |
24330d27 KP |
796 | |
797 | FcBool | |
0f9a306e KP |
798 | FcUtf8Len (const FcChar8 *string, |
799 | int len, | |
800 | int *nchar, | |
801 | int *wchar); | |
24330d27 | 802 | |
69937bd9 KP |
803 | #define FC_UTF8_MAX_LEN 6 |
804 | ||
805 | int | |
806 | FcUcs4ToUtf8 (FcChar32 ucs4, | |
807 | FcChar8 dest[FC_UTF8_MAX_LEN]); | |
808 | ||
809 | int | |
0f9a306e KP |
810 | FcUtf16ToUcs4 (const FcChar8 *src_orig, |
811 | FcEndian endian, | |
812 | FcChar32 *dst, | |
813 | int len); /* in bytes */ | |
69937bd9 KP |
814 | |
815 | FcBool | |
0f9a306e KP |
816 | FcUtf16Len (const FcChar8 *string, |
817 | FcEndian endian, | |
818 | int len, /* in bytes */ | |
819 | int *nchar, | |
820 | int *wchar); | |
69937bd9 | 821 | |
179c3995 KP |
822 | FcChar8 * |
823 | FcStrDirname (const FcChar8 *file); | |
824 | ||
825 | FcChar8 * | |
826 | FcStrBasename (const FcChar8 *file); | |
827 | ||
828 | FcStrSet * | |
829 | FcStrSetCreate (void); | |
830 | ||
831 | FcBool | |
832 | FcStrSetMember (FcStrSet *set, const FcChar8 *s); | |
833 | ||
d8d73958 KP |
834 | FcBool |
835 | FcStrSetEqual (FcStrSet *sa, FcStrSet *sb); | |
836 | ||
179c3995 KP |
837 | FcBool |
838 | FcStrSetAdd (FcStrSet *set, const FcChar8 *s); | |
839 | ||
840 | FcBool | |
841 | FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s); | |
842 | ||
843 | FcBool | |
844 | FcStrSetDel (FcStrSet *set, const FcChar8 *s); | |
845 | ||
846 | void | |
847 | FcStrSetDestroy (FcStrSet *set); | |
848 | ||
849 | FcStrList * | |
850 | FcStrListCreate (FcStrSet *set); | |
851 | ||
852 | FcChar8 * | |
853 | FcStrListNext (FcStrList *list); | |
854 | ||
855 | void | |
856 | FcStrListDone (FcStrList *list); | |
857 | ||
24330d27 KP |
858 | /* fcxml.c */ |
859 | FcBool | |
ccb3e93b | 860 | FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain); |
24330d27 KP |
861 | |
862 | _FCFUNCPROTOEND | |
863 | ||
250c1cd4 PL |
864 | #undef FC_ATTRIBUTE_SENTINEL |
865 | ||
24330d27 | 866 | #endif /* _FONTCONFIG_H_ */ |