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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 | ||
4984242e KP |
28 | #include <sys/types.h> |
29 | #include <sys/stat.h> | |
30 | #include <unistd.h> | |
24330d27 KP |
31 | #include <stdarg.h> |
32 | ||
250c1cd4 PL |
33 | #if defined(__GNUC__) && (__GNUC__ >= 4) |
34 | #define FC_ATTRIBUTE_SENTINEL(x) __attribute__((__sentinel__(0))) | |
35 | #else | |
36 | #define FC_ATTRIBUTE_SENTINEL(x) | |
37 | #endif | |
38 | ||
4984242e KP |
39 | #ifndef FcPublic |
40 | #define FcPublic | |
41 | #endif | |
42 | ||
24330d27 KP |
43 | typedef unsigned char FcChar8; |
44 | typedef unsigned short FcChar16; | |
45 | typedef unsigned int FcChar32; | |
46 | typedef int FcBool; | |
47 | ||
48 | /* | |
ff3f1f98 KP |
49 | * Current Fontconfig version number. This same number |
50 | * must appear in the fontconfig configure.in file. Yes, | |
51 | * it'a a pain to synchronize version numbers like this. | |
24330d27 | 52 | */ |
20fa60c9 | 53 | |
ff3f1f98 | 54 | #define FC_MAJOR 2 |
76c44322 | 55 | #define FC_MINOR 4 |
e66c65fd | 56 | #define FC_REVISION 91 |
24330d27 KP |
57 | |
58 | #define FC_VERSION ((FC_MAJOR * 10000) + (FC_MINOR * 100) + (FC_REVISION)) | |
59 | ||
f21f40f3 KP |
60 | /* |
61 | * Current font cache file format version | |
62 | * This is appended to the cache files so that multiple | |
63 | * versions of the library will peacefully coexist | |
64 | * | |
65 | * Change this value whenever the disk format for the cache file | |
66 | * changes in any non-compatible way. Try to avoid such changes as | |
67 | * it means multiple copies of the font information. | |
68 | */ | |
69 | ||
4262e0b3 | 70 | #define FC_CACHE_VERSION "2" |
f21f40f3 | 71 | |
24330d27 KP |
72 | #define FcTrue 1 |
73 | #define FcFalse 0 | |
74 | ||
75 | #define FC_FAMILY "family" /* String */ | |
76 | #define FC_STYLE "style" /* String */ | |
77 | #define FC_SLANT "slant" /* Int */ | |
78 | #define FC_WEIGHT "weight" /* Int */ | |
79 | #define FC_SIZE "size" /* Double */ | |
2a41214a | 80 | #define FC_ASPECT "aspect" /* Double */ |
24330d27 KP |
81 | #define FC_PIXEL_SIZE "pixelsize" /* Double */ |
82 | #define FC_SPACING "spacing" /* Int */ | |
83 | #define FC_FOUNDRY "foundry" /* String */ | |
84 | #define FC_ANTIALIAS "antialias" /* Bool (depends) */ | |
85 | #define FC_HINTING "hinting" /* Bool (true) */ | |
f077d662 | 86 | #define FC_HINT_STYLE "hintstyle" /* Int */ |
24330d27 KP |
87 | #define FC_VERTICAL_LAYOUT "verticallayout" /* Bool (false) */ |
88 | #define FC_AUTOHINT "autohint" /* Bool (false) */ | |
89 | #define FC_GLOBAL_ADVANCE "globaladvance" /* Bool (true) */ | |
81fa16c3 | 90 | #define FC_WIDTH "width" /* Int */ |
24330d27 KP |
91 | #define FC_FILE "file" /* String */ |
92 | #define FC_INDEX "index" /* Int */ | |
be094850 | 93 | #define FC_FT_FACE "ftface" /* FT_Face */ |
24330d27 KP |
94 | #define FC_RASTERIZER "rasterizer" /* String */ |
95 | #define FC_OUTLINE "outline" /* Bool */ | |
96 | #define FC_SCALABLE "scalable" /* Bool */ | |
97 | #define FC_SCALE "scale" /* double */ | |
98 | #define FC_DPI "dpi" /* double */ | |
99 | #define FC_RGBA "rgba" /* Int */ | |
100 | #define FC_MINSPACE "minspace" /* Bool use minimum line spacing */ | |
0c009d2b | 101 | #define FC_SOURCE "source" /* String (deprecated) */ |
24330d27 | 102 | #define FC_CHARSET "charset" /* CharSet */ |
a342e87d KP |
103 | #define FC_LANG "lang" /* String RFC 3066 langs */ |
104 | #define FC_FONTVERSION "fontversion" /* Int from 'head' table */ | |
4f27c1c0 KP |
105 | #define FC_FULLNAME "fullname" /* String */ |
106 | #define FC_FAMILYLANG "familylang" /* String RFC 3066 langs */ | |
107 | #define FC_STYLELANG "stylelang" /* String RFC 3066 langs */ | |
108 | #define FC_FULLNAMELANG "fullnamelang" /* String RFC 3066 langs */ | |
dbf68dd5 | 109 | #define FC_CAPABILITY "capability" /* String */ |
537e3d23 | 110 | #define FC_FONTFORMAT "fontformat" /* String */ |
46a10637 | 111 | #define FC_EMBOLDEN "embolden" /* Bool - true if emboldening needed*/ |
720298e7 | 112 | #define FC_EMBEDDED_BITMAP "embeddedbitmap" /* Bool - true to enable embedded bitmaps */ |
c2c6976d | 113 | #define FC_DECORATIVE "decorative" /* Bool - true if style is a decorative variant */ |
24330d27 | 114 | |
ea44e218 | 115 | #define FC_CACHE_SUFFIX ".cache-"FC_CACHE_VERSION |
f21f40f3 KP |
116 | #define FC_DIR_CACHE_FILE "fonts.cache-"FC_CACHE_VERSION |
117 | #define FC_USER_CACHE_FILE ".fonts.cache-"FC_CACHE_VERSION | |
24330d27 KP |
118 | |
119 | /* Adjust outline rasterizer */ | |
120 | #define FC_CHAR_WIDTH "charwidth" /* Int */ | |
121 | #define FC_CHAR_HEIGHT "charheight"/* Int */ | |
122 | #define FC_MATRIX "matrix" /* FcMatrix */ | |
123 | ||
81fa16c3 KP |
124 | #define FC_WEIGHT_THIN 0 |
125 | #define FC_WEIGHT_EXTRALIGHT 40 | |
126 | #define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT | |
127 | #define FC_WEIGHT_LIGHT 50 | |
ad293de0 | 128 | #define FC_WEIGHT_BOOK 75 |
81fa16c3 KP |
129 | #define FC_WEIGHT_REGULAR 80 |
130 | #define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR | |
131 | #define FC_WEIGHT_MEDIUM 100 | |
132 | #define FC_WEIGHT_DEMIBOLD 180 | |
133 | #define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD | |
134 | #define FC_WEIGHT_BOLD 200 | |
135 | #define FC_WEIGHT_EXTRABOLD 205 | |
3f7653c2 | 136 | #define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD |
81fa16c3 | 137 | #define FC_WEIGHT_BLACK 210 |
3f7653c2 | 138 | #define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK |
79641a3b KP |
139 | #define FC_WEIGHT_EXTRABLACK 215 |
140 | #define FC_WEIGHT_ULTRABLACK FC_WEIGHT_EXTRABLACK | |
81fa16c3 KP |
141 | |
142 | #define FC_SLANT_ROMAN 0 | |
143 | #define FC_SLANT_ITALIC 100 | |
144 | #define FC_SLANT_OBLIQUE 110 | |
145 | ||
146 | #define FC_WIDTH_ULTRACONDENSED 50 | |
147 | #define FC_WIDTH_EXTRACONDENSED 63 | |
148 | #define FC_WIDTH_CONDENSED 75 | |
149 | #define FC_WIDTH_SEMICONDENSED 87 | |
150 | #define FC_WIDTH_NORMAL 100 | |
151 | #define FC_WIDTH_SEMIEXPANDED 113 | |
152 | #define FC_WIDTH_EXPANDED 125 | |
153 | #define FC_WIDTH_EXTRAEXPANDED 150 | |
154 | #define FC_WIDTH_ULTRAEXPANDED 200 | |
155 | ||
156 | #define FC_PROPORTIONAL 0 | |
a05d257f | 157 | #define FC_DUAL 90 |
81fa16c3 KP |
158 | #define FC_MONO 100 |
159 | #define FC_CHARCELL 110 | |
24330d27 KP |
160 | |
161 | /* sub-pixel order */ | |
1852d490 | 162 | #define FC_RGBA_UNKNOWN 0 |
24330d27 KP |
163 | #define FC_RGBA_RGB 1 |
164 | #define FC_RGBA_BGR 2 | |
165 | #define FC_RGBA_VRGB 3 | |
166 | #define FC_RGBA_VBGR 4 | |
1852d490 | 167 | #define FC_RGBA_NONE 5 |
24330d27 | 168 | |
f077d662 OT |
169 | /* hinting style */ |
170 | #define FC_HINT_NONE 0 | |
171 | #define FC_HINT_SLIGHT 1 | |
172 | #define FC_HINT_MEDIUM 2 | |
173 | #define FC_HINT_FULL 3 | |
174 | ||
24330d27 KP |
175 | typedef enum _FcType { |
176 | FcTypeVoid, | |
177 | FcTypeInteger, | |
178 | FcTypeDouble, | |
179 | FcTypeString, | |
180 | FcTypeBool, | |
181 | FcTypeMatrix, | |
be094850 | 182 | FcTypeCharSet, |
d8d73958 KP |
183 | FcTypeFTFace, |
184 | FcTypeLangSet | |
24330d27 KP |
185 | } FcType; |
186 | ||
187 | typedef struct _FcMatrix { | |
188 | double xx, xy, yx, yy; | |
189 | } FcMatrix; | |
190 | ||
191 | #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \ | |
192 | (m)->xy = (m)->yx = 0) | |
193 | ||
194 | /* | |
195 | * A data structure to represent the available glyphs in a font. | |
196 | * This is represented as a sparse boolean btree. | |
197 | */ | |
198 | ||
199 | typedef struct _FcCharSet FcCharSet; | |
200 | ||
201 | typedef struct _FcObjectType { | |
202 | const char *object; | |
203 | FcType type; | |
204 | } FcObjectType; | |
205 | ||
206 | typedef struct _FcConstant { | |
ccb3e93b | 207 | const FcChar8 *name; |
24330d27 KP |
208 | const char *object; |
209 | int value; | |
210 | } FcConstant; | |
211 | ||
212 | typedef enum _FcResult { | |
ec0c740e | 213 | FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId, |
3d1ea0e5 | 214 | FcResultOutOfMemory |
24330d27 KP |
215 | } FcResult; |
216 | ||
938bc633 KP |
217 | typedef struct _FcPattern FcPattern; |
218 | ||
d8d73958 KP |
219 | typedef struct _FcLangSet FcLangSet; |
220 | ||
24330d27 KP |
221 | typedef struct _FcValue { |
222 | FcType type; | |
223 | union { | |
f57783d2 | 224 | const FcChar8 *s; |
24330d27 KP |
225 | int i; |
226 | FcBool b; | |
227 | double d; | |
f57783d2 KP |
228 | const FcMatrix *m; |
229 | const FcCharSet *c; | |
be094850 | 230 | void *f; |
f57783d2 | 231 | const FcLangSet *l; |
24330d27 KP |
232 | } u; |
233 | } FcValue; | |
234 | ||
24330d27 KP |
235 | typedef struct _FcFontSet { |
236 | int nfont; | |
237 | int sfont; | |
238 | FcPattern **fonts; | |
239 | } FcFontSet; | |
240 | ||
241 | typedef struct _FcObjectSet { | |
242 | int nobject; | |
243 | int sobject; | |
4262e0b3 | 244 | const char **objects; |
24330d27 KP |
245 | } FcObjectSet; |
246 | ||
247 | typedef enum _FcMatchKind { | |
c2c6976d | 248 | FcMatchPattern, FcMatchFont, FcMatchScan |
24330d27 KP |
249 | } FcMatchKind; |
250 | ||
d8d73958 | 251 | typedef enum _FcLangResult { |
088b582a KP |
252 | FcLangEqual = 0, |
253 | FcLangDifferentCountry = 1, | |
254 | FcLangDifferentTerritory = 1, | |
255 | FcLangDifferentLang = 2 | |
d8d73958 KP |
256 | } FcLangResult; |
257 | ||
24330d27 KP |
258 | typedef enum _FcSetName { |
259 | FcSetSystem = 0, | |
260 | FcSetApplication = 1 | |
261 | } FcSetName; | |
262 | ||
134f6011 KP |
263 | typedef struct _FcAtomic FcAtomic; |
264 | ||
24330d27 KP |
265 | #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */ |
266 | #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */ | |
267 | #define _FCFUNCPROTOEND } | |
268 | #else | |
269 | #define _FCFUNCPROTOBEGIN | |
270 | #define _FCFUNCPROTOEND | |
271 | #endif | |
272 | ||
69937bd9 KP |
273 | typedef enum { FcEndianBig, FcEndianLittle } FcEndian; |
274 | ||
24330d27 KP |
275 | typedef struct _FcConfig FcConfig; |
276 | ||
327a7fd4 | 277 | typedef struct _FcGlobalCache FcFileCache; |
24330d27 KP |
278 | |
279 | typedef struct _FcBlanks FcBlanks; | |
280 | ||
179c3995 KP |
281 | typedef struct _FcStrList FcStrList; |
282 | ||
283 | typedef struct _FcStrSet FcStrSet; | |
284 | ||
4984242e | 285 | typedef struct _FcCache FcCache; |
24330d27 | 286 | |
4984242e | 287 | _FCFUNCPROTOBEGIN |
55c8fa4f | 288 | |
24330d27 | 289 | /* fcblanks.c */ |
4984242e | 290 | FcPublic FcBlanks * |
24330d27 KP |
291 | FcBlanksCreate (void); |
292 | ||
4984242e | 293 | FcPublic void |
24330d27 KP |
294 | FcBlanksDestroy (FcBlanks *b); |
295 | ||
4984242e | 296 | FcPublic FcBool |
24330d27 KP |
297 | FcBlanksAdd (FcBlanks *b, FcChar32 ucs4); |
298 | ||
4984242e | 299 | FcPublic FcBool |
24330d27 KP |
300 | FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4); |
301 | ||
4984242e KP |
302 | /* fccache.c */ |
303 | ||
304 | FcPublic const FcChar8 * | |
305 | FcCacheDir(const FcCache *c); | |
306 | ||
307 | FcPublic FcFontSet * | |
308 | FcCacheCopySet(const FcCache *c); | |
309 | ||
310 | FcPublic const FcChar8 * | |
311 | FcCacheSubdir (const FcCache *c, int i); | |
312 | ||
313 | FcPublic int | |
314 | FcCacheNumSubdir (const FcCache *c); | |
315 | ||
316 | FcPublic int | |
317 | FcCacheNumFont (const FcCache *c); | |
318 | ||
6cff1dca | 319 | FcPublic FcBool |
4984242e KP |
320 | FcDirCacheUnlink (const FcChar8 *dir, FcConfig *config); |
321 | ||
322 | FcPublic FcBool | |
323 | FcDirCacheValid (const FcChar8 *cache_file); | |
324 | ||
24330d27 | 325 | /* fccfg.c */ |
4984242e | 326 | FcPublic FcChar8 * |
ff3f1f98 KP |
327 | FcConfigHome (void); |
328 | ||
4984242e | 329 | FcPublic FcBool |
ff3f1f98 KP |
330 | FcConfigEnableHome (FcBool enable); |
331 | ||
4984242e | 332 | FcPublic FcChar8 * |
ccb3e93b | 333 | FcConfigFilename (const FcChar8 *url); |
24330d27 | 334 | |
4984242e | 335 | FcPublic FcConfig * |
24330d27 KP |
336 | FcConfigCreate (void); |
337 | ||
4984242e | 338 | FcPublic void |
24330d27 KP |
339 | FcConfigDestroy (FcConfig *config); |
340 | ||
4984242e | 341 | FcPublic FcBool |
24330d27 KP |
342 | FcConfigSetCurrent (FcConfig *config); |
343 | ||
4984242e | 344 | FcPublic FcConfig * |
24330d27 KP |
345 | FcConfigGetCurrent (void); |
346 | ||
4984242e | 347 | FcPublic FcBool |
179c3995 KP |
348 | FcConfigUptoDate (FcConfig *config); |
349 | ||
4984242e | 350 | FcPublic FcBool |
24330d27 KP |
351 | FcConfigBuildFonts (FcConfig *config); |
352 | ||
4984242e | 353 | FcPublic FcStrList * |
179c3995 KP |
354 | FcConfigGetFontDirs (FcConfig *config); |
355 | ||
4984242e | 356 | FcPublic FcStrList * |
179c3995 | 357 | FcConfigGetConfigDirs (FcConfig *config); |
24330d27 | 358 | |
4984242e | 359 | FcPublic FcStrList * |
24330d27 KP |
360 | FcConfigGetConfigFiles (FcConfig *config); |
361 | ||
23816bf9 | 362 | FcPublic FcChar8 * |
24330d27 KP |
363 | FcConfigGetCache (FcConfig *config); |
364 | ||
23816bf9 | 365 | FcPublic FcBlanks * |
24330d27 KP |
366 | FcConfigGetBlanks (FcConfig *config); |
367 | ||
4984242e KP |
368 | FcPublic FcStrList * |
369 | FcConfigGetCacheDirs (FcConfig *config); | |
370 | ||
371 | FcPublic int | |
088b582a | 372 | FcConfigGetRescanInterval (FcConfig *config); |
179c3995 | 373 | |
4984242e | 374 | FcPublic FcBool |
088b582a | 375 | FcConfigSetRescanInterval (FcConfig *config, int rescanInterval); |
179c3995 | 376 | |
4984242e | 377 | FcPublic FcFontSet * |
24330d27 KP |
378 | FcConfigGetFonts (FcConfig *config, |
379 | FcSetName set); | |
380 | ||
4984242e | 381 | FcPublic FcBool |
24330d27 | 382 | FcConfigAppFontAddFile (FcConfig *config, |
ccb3e93b | 383 | const FcChar8 *file); |
24330d27 | 384 | |
4984242e | 385 | FcPublic FcBool |
24330d27 | 386 | FcConfigAppFontAddDir (FcConfig *config, |
ccb3e93b | 387 | const FcChar8 *dir); |
24330d27 | 388 | |
4984242e | 389 | FcPublic void |
24330d27 KP |
390 | FcConfigAppFontClear (FcConfig *config); |
391 | ||
4984242e | 392 | FcPublic FcBool |
fa244f3d KP |
393 | FcConfigSubstituteWithPat (FcConfig *config, |
394 | FcPattern *p, | |
395 | FcPattern *p_pat, | |
396 | FcMatchKind kind); | |
397 | ||
4984242e | 398 | FcPublic FcBool |
24330d27 KP |
399 | FcConfigSubstitute (FcConfig *config, |
400 | FcPattern *p, | |
401 | FcMatchKind kind); | |
402 | ||
403 | /* fccharset.c */ | |
4984242e | 404 | FcPublic FcCharSet* |
24330d27 KP |
405 | FcCharSetCreate (void); |
406 | ||
4984242e KP |
407 | /* deprecated alias for FcCharSetCreate */ |
408 | FcPublic FcCharSet * | |
409 | FcCharSetNew (void); | |
410 | ||
411 | FcPublic void | |
24330d27 KP |
412 | FcCharSetDestroy (FcCharSet *fcs); |
413 | ||
4984242e | 414 | FcPublic FcBool |
24330d27 KP |
415 | FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4); |
416 | ||
4984242e | 417 | FcPublic FcCharSet* |
24330d27 KP |
418 | FcCharSetCopy (FcCharSet *src); |
419 | ||
4984242e | 420 | FcPublic FcBool |
24330d27 KP |
421 | FcCharSetEqual (const FcCharSet *a, const FcCharSet *b); |
422 | ||
4984242e | 423 | FcPublic FcCharSet* |
24330d27 KP |
424 | FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b); |
425 | ||
4984242e | 426 | FcPublic FcCharSet* |
24330d27 KP |
427 | FcCharSetUnion (const FcCharSet *a, const FcCharSet *b); |
428 | ||
4984242e | 429 | FcPublic FcCharSet* |
24330d27 KP |
430 | FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b); |
431 | ||
4984242e | 432 | FcPublic FcBool |
24330d27 KP |
433 | FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4); |
434 | ||
4984242e | 435 | FcPublic FcChar32 |
24330d27 KP |
436 | FcCharSetCount (const FcCharSet *a); |
437 | ||
4984242e | 438 | FcPublic FcChar32 |
24330d27 KP |
439 | FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b); |
440 | ||
4984242e | 441 | FcPublic FcChar32 |
24330d27 KP |
442 | FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); |
443 | ||
4984242e | 444 | FcPublic FcBool |
1412a699 KP |
445 | FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b); |
446 | ||
36732012 KP |
447 | #define FC_CHARSET_MAP_SIZE (256/32) |
448 | #define FC_CHARSET_DONE ((FcChar32) -1) | |
449 | ||
4984242e | 450 | FcPublic FcChar32 |
36732012 KP |
451 | FcCharSetFirstPage (const FcCharSet *a, |
452 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
453 | FcChar32 *next); | |
454 | ||
4984242e | 455 | FcPublic FcChar32 |
36732012 KP |
456 | FcCharSetNextPage (const FcCharSet *a, |
457 | FcChar32 map[FC_CHARSET_MAP_SIZE], | |
458 | FcChar32 *next); | |
459 | ||
4984242e KP |
460 | /* |
461 | * old coverage API, rather hard to use correctly | |
462 | */ | |
463 | ||
464 | FcPublic FcChar32 | |
465 | FcCharSetCoverage (const FcCharSet *a, FcChar32 page, FcChar32 *result); | |
aae6f7d4 | 466 | |
24330d27 | 467 | /* fcdbg.c */ |
4984242e | 468 | FcPublic void |
938bc633 | 469 | FcValuePrint (const FcValue v); |
9c8e07f1 | 470 | |
4984242e | 471 | FcPublic void |
938bc633 | 472 | FcPatternPrint (const FcPattern *p); |
24330d27 | 473 | |
4984242e | 474 | FcPublic void |
938bc633 | 475 | FcFontSetPrint (const FcFontSet *s); |
9c8e07f1 | 476 | |
24330d27 | 477 | /* fcdefault.c */ |
4984242e | 478 | FcPublic void |
24330d27 KP |
479 | FcDefaultSubstitute (FcPattern *pattern); |
480 | ||
481 | /* fcdir.c */ | |
4984242e KP |
482 | FcPublic FcBool |
483 | FcFileIsDir (const FcChar8 *file); | |
484 | ||
485 | FcPublic FcBool | |
ccb3e93b | 486 | FcFileScan (FcFontSet *set, |
179c3995 | 487 | FcStrSet *dirs, |
ccb3e93b KP |
488 | FcFileCache *cache, |
489 | FcBlanks *blanks, | |
490 | const FcChar8 *file, | |
491 | FcBool force); | |
24330d27 | 492 | |
4984242e | 493 | FcPublic FcBool |
ccb3e93b | 494 | FcDirScan (FcFontSet *set, |
179c3995 | 495 | FcStrSet *dirs, |
ccb3e93b KP |
496 | FcFileCache *cache, |
497 | FcBlanks *blanks, | |
498 | const FcChar8 *dir, | |
499 | FcBool force); | |
500 | ||
4984242e | 501 | FcPublic FcBool |
2304e38f | 502 | FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); |
179c3995 | 503 | |
4984242e KP |
504 | FcPublic FcCache * |
505 | FcDirCacheLoad (const FcChar8 *dir, FcConfig *config, FcChar8 **cache_file); | |
506 | ||
507 | FcPublic FcCache * | |
508 | FcDirCacheRead (const FcChar8 *dir, FcBool force, FcConfig *config); | |
509 | ||
510 | FcPublic FcCache * | |
511 | FcDirCacheLoadFile (const FcChar8 *cache_file, struct stat *file_stat); | |
512 | ||
513 | FcPublic void | |
514 | FcDirCacheUnload (FcCache *cache); | |
515 | ||
24330d27 | 516 | /* fcfreetype.c */ |
4984242e | 517 | FcPublic FcPattern * |
ccb3e93b | 518 | FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count); |
24330d27 KP |
519 | |
520 | /* fcfs.c */ | |
521 | ||
4984242e | 522 | FcPublic FcFontSet * |
24330d27 KP |
523 | FcFontSetCreate (void); |
524 | ||
4984242e | 525 | FcPublic void |
24330d27 KP |
526 | FcFontSetDestroy (FcFontSet *s); |
527 | ||
4984242e | 528 | FcPublic FcBool |
24330d27 KP |
529 | FcFontSetAdd (FcFontSet *s, FcPattern *font); |
530 | ||
531 | /* fcinit.c */ | |
4984242e | 532 | FcPublic FcConfig * |
179c3995 KP |
533 | FcInitLoadConfig (void); |
534 | ||
4984242e | 535 | FcPublic FcConfig * |
179c3995 KP |
536 | FcInitLoadConfigAndFonts (void); |
537 | ||
4984242e | 538 | FcPublic FcBool |
179c3995 | 539 | FcInit (void); |
24330d27 | 540 | |
4984242e | 541 | FcPublic void |
34cd0514 CW |
542 | FcFini (void); |
543 | ||
4984242e | 544 | FcPublic int |
48db40f6 KP |
545 | FcGetVersion (void); |
546 | ||
4984242e | 547 | FcPublic FcBool |
179c3995 | 548 | FcInitReinitialize (void); |
24330d27 | 549 | |
4984242e | 550 | FcPublic FcBool |
179c3995 | 551 | FcInitBringUptoDate (void); |
24330d27 | 552 | |
d8d73958 | 553 | /* fclang.c */ |
4984242e | 554 | FcPublic FcLangSet* |
d8d73958 KP |
555 | FcLangSetCreate (void); |
556 | ||
4984242e | 557 | FcPublic void |
d8d73958 KP |
558 | FcLangSetDestroy (FcLangSet *ls); |
559 | ||
4984242e | 560 | FcPublic FcLangSet* |
d8d73958 KP |
561 | FcLangSetCopy (const FcLangSet *ls); |
562 | ||
4984242e | 563 | FcPublic FcBool |
d8d73958 KP |
564 | FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang); |
565 | ||
4984242e | 566 | FcPublic FcLangResult |
d8d73958 KP |
567 | FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang); |
568 | ||
4984242e | 569 | FcPublic FcLangResult |
d8d73958 KP |
570 | FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb); |
571 | ||
4984242e | 572 | FcPublic FcBool |
4c2967f6 KP |
573 | FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb); |
574 | ||
4984242e | 575 | FcPublic FcBool |
d8d73958 KP |
576 | FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb); |
577 | ||
4984242e | 578 | FcPublic FcChar32 |
d8d73958 KP |
579 | FcLangSetHash (const FcLangSet *ls); |
580 | ||
24330d27 | 581 | /* fclist.c */ |
4984242e | 582 | FcPublic FcObjectSet * |
24330d27 KP |
583 | FcObjectSetCreate (void); |
584 | ||
4984242e | 585 | FcPublic FcBool |
24330d27 KP |
586 | FcObjectSetAdd (FcObjectSet *os, const char *object); |
587 | ||
4984242e | 588 | FcPublic void |
24330d27 KP |
589 | FcObjectSetDestroy (FcObjectSet *os); |
590 | ||
4984242e | 591 | FcPublic FcObjectSet * |
24330d27 KP |
592 | FcObjectSetVaBuild (const char *first, va_list va); |
593 | ||
4984242e | 594 | FcPublic FcObjectSet * |
250c1cd4 | 595 | FcObjectSetBuild (const char *first, ...) FC_ATTRIBUTE_SENTINEL(0); |
24330d27 | 596 | |
4984242e | 597 | FcPublic FcFontSet * |
80c053b7 KP |
598 | FcFontSetList (FcConfig *config, |
599 | FcFontSet **sets, | |
600 | int nsets, | |
601 | FcPattern *p, | |
602 | FcObjectSet *os); | |
603 | ||
4984242e | 604 | FcPublic FcFontSet * |
24330d27 KP |
605 | FcFontList (FcConfig *config, |
606 | FcPattern *p, | |
607 | FcObjectSet *os); | |
608 | ||
134f6011 KP |
609 | /* fcatomic.c */ |
610 | ||
4984242e | 611 | FcPublic FcAtomic * |
134f6011 KP |
612 | FcAtomicCreate (const FcChar8 *file); |
613 | ||
4984242e | 614 | FcPublic FcBool |
134f6011 KP |
615 | FcAtomicLock (FcAtomic *atomic); |
616 | ||
4984242e | 617 | FcPublic FcChar8 * |
134f6011 KP |
618 | FcAtomicNewFile (FcAtomic *atomic); |
619 | ||
4984242e | 620 | FcPublic FcChar8 * |
134f6011 KP |
621 | FcAtomicOrigFile (FcAtomic *atomic); |
622 | ||
4984242e | 623 | FcPublic FcBool |
134f6011 KP |
624 | FcAtomicReplaceOrig (FcAtomic *atomic); |
625 | ||
4984242e | 626 | FcPublic void |
134f6011 KP |
627 | FcAtomicDeleteNew (FcAtomic *atomic); |
628 | ||
4984242e | 629 | FcPublic void |
134f6011 KP |
630 | FcAtomicUnlock (FcAtomic *atomic); |
631 | ||
4984242e | 632 | FcPublic void |
134f6011 KP |
633 | FcAtomicDestroy (FcAtomic *atomic); |
634 | ||
24330d27 | 635 | /* fcmatch.c */ |
4984242e | 636 | FcPublic FcPattern * |
80c053b7 KP |
637 | FcFontSetMatch (FcConfig *config, |
638 | FcFontSet **sets, | |
639 | int nsets, | |
640 | FcPattern *p, | |
641 | FcResult *result); | |
642 | ||
4984242e | 643 | FcPublic FcPattern * |
24330d27 KP |
644 | FcFontMatch (FcConfig *config, |
645 | FcPattern *p, | |
646 | FcResult *result); | |
647 | ||
4984242e | 648 | FcPublic FcPattern * |
216fac98 KP |
649 | FcFontRenderPrepare (FcConfig *config, |
650 | FcPattern *pat, | |
651 | FcPattern *font); | |
652 | ||
4984242e | 653 | FcPublic FcFontSet * |
216fac98 KP |
654 | FcFontSetSort (FcConfig *config, |
655 | FcFontSet **sets, | |
656 | int nsets, | |
657 | FcPattern *p, | |
658 | FcBool trim, | |
659 | FcCharSet **csp, | |
660 | FcResult *result); | |
661 | ||
4984242e | 662 | FcPublic FcFontSet * |
20ac65ab KP |
663 | FcFontSort (FcConfig *config, |
664 | FcPattern *p, | |
665 | FcBool trim, | |
666 | FcCharSet **csp, | |
667 | FcResult *result); | |
668 | ||
4984242e | 669 | FcPublic void |
1412a699 KP |
670 | FcFontSetSortDestroy (FcFontSet *fs); |
671 | ||
24330d27 | 672 | /* fcmatrix.c */ |
4984242e | 673 | FcPublic FcMatrix * |
24330d27 KP |
674 | FcMatrixCopy (const FcMatrix *mat); |
675 | ||
4984242e | 676 | FcPublic FcBool |
24330d27 KP |
677 | FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2); |
678 | ||
4984242e | 679 | FcPublic void |
24330d27 KP |
680 | FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b); |
681 | ||
4984242e | 682 | FcPublic void |
24330d27 KP |
683 | FcMatrixRotate (FcMatrix *m, double c, double s); |
684 | ||
4984242e | 685 | FcPublic void |
24330d27 KP |
686 | FcMatrixScale (FcMatrix *m, double sx, double sy); |
687 | ||
4984242e | 688 | FcPublic void |
24330d27 KP |
689 | FcMatrixShear (FcMatrix *m, double sh, double sv); |
690 | ||
691 | /* fcname.c */ | |
692 | ||
4984242e | 693 | FcPublic FcBool |
24330d27 KP |
694 | FcNameRegisterObjectTypes (const FcObjectType *types, int ntype); |
695 | ||
4984242e | 696 | FcPublic FcBool |
24330d27 KP |
697 | FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype); |
698 | ||
4984242e | 699 | FcPublic const FcObjectType * |
24330d27 KP |
700 | FcNameGetObjectType (const char *object); |
701 | ||
4984242e | 702 | FcPublic FcBool |
24330d27 KP |
703 | FcNameRegisterConstants (const FcConstant *consts, int nconsts); |
704 | ||
4984242e | 705 | FcPublic FcBool |
24330d27 KP |
706 | FcNameUnregisterConstants (const FcConstant *consts, int nconsts); |
707 | ||
4984242e | 708 | FcPublic const FcConstant * |
ccb3e93b | 709 | FcNameGetConstant (FcChar8 *string); |
24330d27 | 710 | |
4984242e | 711 | FcPublic FcBool |
ccb3e93b | 712 | FcNameConstant (FcChar8 *string, int *result); |
24330d27 | 713 | |
4984242e | 714 | FcPublic FcPattern * |
ccb3e93b | 715 | FcNameParse (const FcChar8 *name); |
24330d27 | 716 | |
4984242e | 717 | FcPublic FcChar8 * |
24330d27 KP |
718 | FcNameUnparse (FcPattern *pat); |
719 | ||
720 | /* fcpat.c */ | |
4984242e | 721 | FcPublic FcPattern * |
24330d27 KP |
722 | FcPatternCreate (void); |
723 | ||
4984242e | 724 | FcPublic FcPattern * |
bff80114 | 725 | FcPatternDuplicate (const FcPattern *p); |
24330d27 | 726 | |
4984242e | 727 | FcPublic void |
6f6563ed KP |
728 | FcPatternReference (FcPattern *p); |
729 | ||
4984242e | 730 | FcPublic void |
24330d27 KP |
731 | FcValueDestroy (FcValue v); |
732 | ||
4984242e | 733 | FcPublic FcBool |
0ab36ca8 KP |
734 | FcValueEqual (FcValue va, FcValue vb); |
735 | ||
4984242e | 736 | FcPublic FcValue |
24330d27 KP |
737 | FcValueSave (FcValue v); |
738 | ||
4984242e | 739 | FcPublic void |
24330d27 KP |
740 | FcPatternDestroy (FcPattern *p); |
741 | ||
4984242e | 742 | FcPublic FcBool |
e9be9cd1 KP |
743 | FcPatternEqual (const FcPattern *pa, const FcPattern *pb); |
744 | ||
4984242e | 745 | FcPublic FcBool |
e9be9cd1 | 746 | FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os); |
0ab36ca8 | 747 | |
4984242e | 748 | FcPublic FcChar32 |
d0f07b8d KP |
749 | FcPatternHash (const FcPattern *p); |
750 | ||
4984242e | 751 | FcPublic FcBool |
24330d27 KP |
752 | FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append); |
753 | ||
4984242e | 754 | FcPublic FcBool |
82f4243f KP |
755 | FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append); |
756 | ||
4984242e | 757 | FcPublic FcResult |
bff80114 | 758 | FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v); |
24330d27 | 759 | |
4984242e | 760 | FcPublic FcBool |
24330d27 KP |
761 | FcPatternDel (FcPattern *p, const char *object); |
762 | ||
4984242e | 763 | FcPublic FcBool |
4f27c1c0 KP |
764 | FcPatternRemove (FcPattern *p, const char *object, int id); |
765 | ||
4984242e | 766 | FcPublic FcBool |
24330d27 KP |
767 | FcPatternAddInteger (FcPattern *p, const char *object, int i); |
768 | ||
4984242e | 769 | FcPublic FcBool |
24330d27 KP |
770 | FcPatternAddDouble (FcPattern *p, const char *object, double d); |
771 | ||
4984242e | 772 | FcPublic FcBool |
ccb3e93b | 773 | FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); |
24330d27 | 774 | |
4984242e | 775 | FcPublic FcBool |
24330d27 KP |
776 | FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s); |
777 | ||
4984242e | 778 | FcPublic FcBool |
24330d27 KP |
779 | FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); |
780 | ||
4984242e | 781 | FcPublic FcBool |
24330d27 KP |
782 | FcPatternAddBool (FcPattern *p, const char *object, FcBool b); |
783 | ||
4984242e | 784 | FcPublic FcBool |
d8d73958 KP |
785 | FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls); |
786 | ||
4984242e | 787 | FcPublic FcResult |
bff80114 | 788 | FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i); |
24330d27 | 789 | |
4984242e | 790 | FcPublic FcResult |
bff80114 | 791 | FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d); |
24330d27 | 792 | |
4984242e | 793 | FcPublic FcResult |
bff80114 | 794 | FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s); |
24330d27 | 795 | |
4984242e | 796 | FcPublic FcResult |
bff80114 | 797 | FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s); |
24330d27 | 798 | |
4984242e | 799 | FcPublic FcResult |
bff80114 | 800 | FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c); |
24330d27 | 801 | |
4984242e | 802 | FcPublic FcResult |
bff80114 | 803 | FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b); |
24330d27 | 804 | |
4984242e | 805 | FcPublic FcResult |
bff80114 | 806 | FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls); |
d8d73958 | 807 | |
4984242e | 808 | FcPublic FcPattern * |
24330d27 KP |
809 | FcPatternVaBuild (FcPattern *orig, va_list va); |
810 | ||
4984242e | 811 | FcPublic FcPattern * |
250c1cd4 | 812 | FcPatternBuild (FcPattern *orig, ...) FC_ATTRIBUTE_SENTINEL(0); |
24330d27 KP |
813 | |
814 | /* fcstr.c */ | |
815 | ||
4984242e | 816 | FcPublic FcChar8 * |
ccb3e93b | 817 | FcStrCopy (const FcChar8 *s); |
24330d27 | 818 | |
4984242e | 819 | FcPublic FcChar8 * |
179c3995 KP |
820 | FcStrCopyFilename (const FcChar8 *s); |
821 | ||
4984242e KP |
822 | FcPublic FcChar8 * |
823 | FcStrPlus (const FcChar8 *s1, const FcChar8 *s2); | |
824 | ||
825 | FcPublic void | |
826 | FcStrFree (FcChar8 *s); | |
827 | ||
479f551f KP |
828 | /* These are ASCII only, suitable only for pattern element names */ |
829 | #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132)) | |
830 | #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172)) | |
831 | #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c)) | |
832 | ||
4984242e | 833 | FcPublic FcChar8 * |
479f551f | 834 | FcStrDowncase (const FcChar8 *s); |
24330d27 | 835 | |
4984242e | 836 | FcPublic int |
ccb3e93b | 837 | FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); |
24330d27 | 838 | |
4984242e | 839 | FcPublic int |
179c3995 KP |
840 | FcStrCmp (const FcChar8 *s1, const FcChar8 *s2); |
841 | ||
4984242e | 842 | FcPublic const FcChar8 * |
d4d1e8bc JS |
843 | FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); |
844 | ||
4984242e | 845 | FcPublic const FcChar8 * |
d4d1e8bc JS |
846 | FcStrStr (const FcChar8 *s1, const FcChar8 *s2); |
847 | ||
4984242e | 848 | FcPublic int |
0f9a306e KP |
849 | FcUtf8ToUcs4 (const FcChar8 *src_orig, |
850 | FcChar32 *dst, | |
851 | int len); | |
24330d27 | 852 | |
4984242e | 853 | FcPublic FcBool |
0f9a306e KP |
854 | FcUtf8Len (const FcChar8 *string, |
855 | int len, | |
856 | int *nchar, | |
857 | int *wchar); | |
24330d27 | 858 | |
69937bd9 KP |
859 | #define FC_UTF8_MAX_LEN 6 |
860 | ||
4984242e | 861 | FcPublic int |
69937bd9 KP |
862 | FcUcs4ToUtf8 (FcChar32 ucs4, |
863 | FcChar8 dest[FC_UTF8_MAX_LEN]); | |
864 | ||
4984242e | 865 | FcPublic int |
0f9a306e KP |
866 | FcUtf16ToUcs4 (const FcChar8 *src_orig, |
867 | FcEndian endian, | |
868 | FcChar32 *dst, | |
869 | int len); /* in bytes */ | |
69937bd9 | 870 | |
4984242e | 871 | FcPublic FcBool |
0f9a306e KP |
872 | FcUtf16Len (const FcChar8 *string, |
873 | FcEndian endian, | |
874 | int len, /* in bytes */ | |
875 | int *nchar, | |
876 | int *wchar); | |
69937bd9 | 877 | |
4984242e | 878 | FcPublic FcChar8 * |
179c3995 KP |
879 | FcStrDirname (const FcChar8 *file); |
880 | ||
4984242e | 881 | FcPublic FcChar8 * |
179c3995 KP |
882 | FcStrBasename (const FcChar8 *file); |
883 | ||
4984242e | 884 | FcPublic FcStrSet * |
179c3995 KP |
885 | FcStrSetCreate (void); |
886 | ||
4984242e | 887 | FcPublic FcBool |
088b582a | 888 | FcStrSetMember (FcStrSet *set, const FcChar8 *s); |
179c3995 | 889 | |
4984242e | 890 | FcPublic FcBool |
088b582a | 891 | FcStrSetEqual (FcStrSet *sa, FcStrSet *sb); |
d8d73958 | 892 | |
4984242e | 893 | FcPublic FcBool |
088b582a | 894 | FcStrSetAdd (FcStrSet *set, const FcChar8 *s); |
179c3995 | 895 | |
4984242e | 896 | FcPublic FcBool |
088b582a | 897 | FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s); |
179c3995 | 898 | |
4984242e | 899 | FcPublic FcBool |
088b582a | 900 | FcStrSetDel (FcStrSet *set, const FcChar8 *s); |
179c3995 | 901 | |
4984242e | 902 | FcPublic void |
088b582a | 903 | FcStrSetDestroy (FcStrSet *set); |
179c3995 | 904 | |
4984242e | 905 | FcPublic FcStrList * |
088b582a | 906 | FcStrListCreate (FcStrSet *set); |
179c3995 | 907 | |
4984242e | 908 | FcPublic FcChar8 * |
23816bf9 | 909 | FcStrListNext (FcStrList *list); |
179c3995 | 910 | |
4984242e | 911 | FcPublic void |
23816bf9 | 912 | FcStrListDone (FcStrList *list); |
179c3995 | 913 | |
24330d27 | 914 | /* fcxml.c */ |
4984242e | 915 | FcPublic FcBool |
ccb3e93b | 916 | FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain); |
24330d27 KP |
917 | |
918 | _FCFUNCPROTOEND | |
919 | ||
250c1cd4 PL |
920 | #undef FC_ATTRIBUTE_SENTINEL |
921 | ||
24330d27 | 922 | #endif /* _FONTCONFIG_H_ */ |