2 * fontconfig/fontconfig/fontconfig.h
4 * Copyright © 2001 Keith Packard
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 the author(s) not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. The authors make no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
16 * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL THE AUTHOR(S) 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.
25 #ifndef _FONTCONFIG_H_
26 #define _FONTCONFIG_H_
28 #include <sys/types.h>
33 #if defined(__GNUC__) && (__GNUC__ >= 4)
34 #define FC_ATTRIBUTE_SENTINEL(x) __attribute__((__sentinel__(0)))
36 #define FC_ATTRIBUTE_SENTINEL(x)
43 typedef unsigned char FcChar8;
44 typedef unsigned short FcChar16;
45 typedef unsigned int FcChar32;
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.
58 #define FC_VERSION ((FC_MAJOR * 10000) + (FC_MINOR * 100) + (FC_REVISION))
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
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.
70 #define FC_CACHE_VERSION_NUMBER 8
71 #define _FC_STRINGIFY_(s) #s
72 #define _FC_STRINGIFY(s) _FC_STRINGIFY_(s)
73 #define FC_CACHE_VERSION _FC_STRINGIFY(FC_CACHE_VERSION_NUMBER)
79 #define FC_FAMILY "family" /* String */
80 #define FC_STYLE "style" /* String */
81 #define FC_SLANT "slant" /* Int */
82 #define FC_WEIGHT "weight" /* Int */
83 #define FC_SIZE "size" /* Range (double) */
84 #define FC_ASPECT "aspect" /* Double */
85 #define FC_PIXEL_SIZE "pixelsize" /* Double */
86 #define FC_SPACING "spacing" /* Int */
87 #define FC_FOUNDRY "foundry" /* String */
88 #define FC_ANTIALIAS "antialias" /* Bool (depends) */
89 #define FC_HINTING "hinting" /* Bool (true) */
90 #define FC_HINT_STYLE "hintstyle" /* Int */
91 #define FC_VERTICAL_LAYOUT "verticallayout" /* Bool (false) */
92 #define FC_AUTOHINT "autohint" /* Bool (false) */
93 /* FC_GLOBAL_ADVANCE is deprecated. this is simply ignored on freetype 2.4.5 or later */
94 #define FC_GLOBAL_ADVANCE "globaladvance" /* Bool (true) */
95 #define FC_WIDTH "width" /* Int */
96 #define FC_FILE "file" /* String */
97 #define FC_INDEX "index" /* Int */
98 #define FC_FT_FACE "ftface" /* FT_Face */
99 #define FC_RASTERIZER "rasterizer" /* String (deprecated) */
100 #define FC_OUTLINE "outline" /* Bool */
101 #define FC_SCALABLE "scalable" /* Bool */
102 #define FC_COLOR "color" /* Bool */
103 #define FC_VARIABLE "variable" /* Bool */
104 #define FC_SCALE "scale" /* double (deprecated) */
105 #define FC_SYMBOL "symbol" /* Bool */
106 #define FC_DPI "dpi" /* double */
107 #define FC_RGBA "rgba" /* Int */
108 #define FC_MINSPACE "minspace" /* Bool use minimum line spacing */
109 #define FC_SOURCE "source" /* String (deprecated) */
110 #define FC_CHARSET "charset" /* CharSet */
111 #define FC_LANG "lang" /* LangSet Set of RFC 3066 langs */
112 #define FC_FONTVERSION "fontversion" /* Int from 'head' table */
113 #define FC_FULLNAME "fullname" /* String */
114 #define FC_FAMILYLANG "familylang" /* String RFC 3066 langs */
115 #define FC_STYLELANG "stylelang" /* String RFC 3066 langs */
116 #define FC_FULLNAMELANG "fullnamelang" /* String RFC 3066 langs */
117 #define FC_CAPABILITY "capability" /* String */
118 #define FC_FONTFORMAT "fontformat" /* String */
119 #define FC_EMBOLDEN "embolden" /* Bool - true if emboldening needed*/
120 #define FC_EMBEDDED_BITMAP "embeddedbitmap" /* Bool - true to enable embedded bitmaps */
121 #define FC_DECORATIVE "decorative" /* Bool - true if style is a decorative variant */
122 #define FC_LCD_FILTER "lcdfilter" /* Int */
123 #define FC_FONT_FEATURES "fontfeatures" /* String */
124 #define FC_FONT_VARIATIONS "fontvariations" /* String */
125 #define FC_NAMELANG "namelang" /* String RFC 3866 langs */
126 #define FC_PRGNAME "prgname" /* String */
127 #define FC_HASH "hash" /* String (deprecated) */
128 #define FC_POSTSCRIPT_NAME "postscriptname" /* String */
129 #define FC_FONT_HAS_HINT "fonthashint" /* Bool - true if font has hinting */
130 #define FC_ORDER "order" /* Integer */
131 #define FC_DESKTOP_NAME "desktop" /* String */
133 #define FC_CACHE_SUFFIX ".cache-" FC_CACHE_VERSION
134 #define FC_DIR_CACHE_FILE "fonts.cache-" FC_CACHE_VERSION
135 #define FC_USER_CACHE_FILE ".fonts.cache-" FC_CACHE_VERSION
137 /* Adjust outline rasterizer */
138 #define FC_CHARWIDTH "charwidth" /* Int */
139 #define FC_CHAR_WIDTH FC_CHARWIDTH
140 #define FC_CHAR_HEIGHT "charheight"/* Int */
141 #define FC_MATRIX "matrix" /* FcMatrix */
143 #define FC_WEIGHT_THIN 0
144 #define FC_WEIGHT_EXTRALIGHT 40
145 #define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT
146 #define FC_WEIGHT_LIGHT 50
147 #define FC_WEIGHT_DEMILIGHT 55
148 #define FC_WEIGHT_SEMILIGHT FC_WEIGHT_DEMILIGHT
149 #define FC_WEIGHT_BOOK 75
150 #define FC_WEIGHT_REGULAR 80
151 #define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR
152 #define FC_WEIGHT_MEDIUM 100
153 #define FC_WEIGHT_DEMIBOLD 180
154 #define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD
155 #define FC_WEIGHT_BOLD 200
156 #define FC_WEIGHT_EXTRABOLD 205
157 #define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD
158 #define FC_WEIGHT_BLACK 210
159 #define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK
160 #define FC_WEIGHT_EXTRABLACK 215
161 #define FC_WEIGHT_ULTRABLACK FC_WEIGHT_EXTRABLACK
163 #define FC_SLANT_ROMAN 0
164 #define FC_SLANT_ITALIC 100
165 #define FC_SLANT_OBLIQUE 110
167 #define FC_WIDTH_ULTRACONDENSED 50
168 #define FC_WIDTH_EXTRACONDENSED 63
169 #define FC_WIDTH_CONDENSED 75
170 #define FC_WIDTH_SEMICONDENSED 87
171 #define FC_WIDTH_NORMAL 100
172 #define FC_WIDTH_SEMIEXPANDED 113
173 #define FC_WIDTH_EXPANDED 125
174 #define FC_WIDTH_EXTRAEXPANDED 150
175 #define FC_WIDTH_ULTRAEXPANDED 200
177 #define FC_PROPORTIONAL 0
180 #define FC_CHARCELL 110
182 /* sub-pixel order */
183 #define FC_RGBA_UNKNOWN 0
184 #define FC_RGBA_RGB 1
185 #define FC_RGBA_BGR 2
186 #define FC_RGBA_VRGB 3
187 #define FC_RGBA_VBGR 4
188 #define FC_RGBA_NONE 5
191 #define FC_HINT_NONE 0
192 #define FC_HINT_SLIGHT 1
193 #define FC_HINT_MEDIUM 2
194 #define FC_HINT_FULL 3
197 #define FC_LCD_NONE 0
198 #define FC_LCD_DEFAULT 1
199 #define FC_LCD_LIGHT 2
200 #define FC_LCD_LEGACY 3
202 typedef enum _FcType {
216 typedef struct _FcMatrix {
217 double xx, xy, yx, yy;
220 #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \
221 (m)->xy = (m)->yx = 0)
224 * A data structure to represent the available glyphs in a font.
225 * This is represented as a sparse boolean btree.
228 typedef struct _FcCharSet FcCharSet;
230 typedef struct _FcObjectType {
235 typedef struct _FcConstant {
241 typedef enum _FcResult {
242 FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId,
246 typedef enum _FcValueBinding {
247 FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame,
248 /* to make sure sizeof (FcValueBinding) == 4 even with -fshort-enums */
249 FcValueBindingEnd = INT_MAX
252 typedef struct _FcPattern FcPattern;
254 typedef struct _FcPatternIter {
259 typedef struct _FcLangSet FcLangSet;
261 typedef struct _FcRange FcRange;
263 typedef struct _FcValue {
278 typedef struct _FcFontSet {
284 typedef struct _FcObjectSet {
287 const char **objects;
290 typedef enum _FcMatchKind {
291 FcMatchPattern, FcMatchFont, FcMatchScan,
293 FcMatchKindBegin = FcMatchPattern
296 typedef enum _FcLangResult {
298 FcLangDifferentCountry = 1,
299 FcLangDifferentTerritory = 1,
300 FcLangDifferentLang = 2
303 typedef enum _FcSetName {
308 typedef struct _FcConfigFileInfoIter {
312 } FcConfigFileInfoIter;
314 typedef struct _FcAtomic FcAtomic;
316 #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */
317 #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */
318 #define _FCFUNCPROTOEND }
320 #define _FCFUNCPROTOBEGIN
321 #define _FCFUNCPROTOEND
324 typedef enum { FcEndianBig, FcEndianLittle } FcEndian;
326 typedef struct _FcConfig FcConfig;
328 typedef struct _FcGlobalCache FcFileCache;
330 typedef struct _FcBlanks FcBlanks;
332 typedef struct _FcStrList FcStrList;
334 typedef struct _FcStrSet FcStrSet;
336 typedef struct _FcCache FcCache;
342 FcBlanksCreate (void);
345 FcBlanksDestroy (FcBlanks *b);
348 FcBlanksAdd (FcBlanks *b, FcChar32 ucs4);
351 FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4);
355 FcPublic const FcChar8 *
356 FcCacheDir(const FcCache *c);
359 FcCacheCopySet(const FcCache *c);
361 FcPublic const FcChar8 *
362 FcCacheSubdir (const FcCache *c, int i);
365 FcCacheNumSubdir (const FcCache *c);
368 FcCacheNumFont (const FcCache *c);
371 FcDirCacheUnlink (const FcChar8 *dir, FcConfig *config);
374 FcDirCacheValid (const FcChar8 *cache_file);
377 FcDirCacheClean (const FcChar8 *cache_dir, FcBool verbose);
380 FcCacheCreateTagFile (FcConfig *config);
383 FcDirCacheCreateUUID (FcChar8 *dir,
388 FcDirCacheDeleteUUID (const FcChar8 *dir,
396 FcConfigEnableHome (FcBool enable);
399 FcConfigGetFilename (FcConfig *config,
403 FcConfigFilename (const FcChar8 *url);
406 FcConfigCreate (void);
409 FcConfigReference (FcConfig *config);
412 FcConfigDestroy (FcConfig *config);
415 FcConfigSetCurrent (FcConfig *config);
418 FcConfigGetCurrent (void);
421 FcConfigUptoDate (FcConfig *config);
424 FcConfigBuildFonts (FcConfig *config);
427 FcConfigGetFontDirs (FcConfig *config);
430 FcConfigGetConfigDirs (FcConfig *config);
433 FcConfigGetConfigFiles (FcConfig *config);
436 FcConfigGetCache (FcConfig *config);
439 FcConfigGetBlanks (FcConfig *config);
442 FcConfigGetCacheDirs (FcConfig *config);
445 FcConfigGetRescanInterval (FcConfig *config);
448 FcConfigSetRescanInterval (FcConfig *config, int rescanInterval);
451 FcConfigGetFonts (FcConfig *config,
455 FcConfigAppFontAddFile (FcConfig *config,
456 const FcChar8 *file);
459 FcConfigAppFontAddDir (FcConfig *config,
463 FcConfigAppFontClear (FcConfig *config);
466 FcConfigSubstituteWithPat (FcConfig *config,
472 FcConfigSubstitute (FcConfig *config,
476 FcPublic const FcChar8 *
477 FcConfigGetSysRoot (const FcConfig *config);
480 FcConfigSetSysRoot (FcConfig *config,
481 const FcChar8 *sysroot);
484 FcConfigFileInfoIterInit (FcConfig *config,
485 FcConfigFileInfoIter *iter);
488 FcConfigFileInfoIterNext (FcConfig *config,
489 FcConfigFileInfoIter *iter);
492 FcConfigFileInfoIterGet (FcConfig *config,
493 FcConfigFileInfoIter *iter,
495 FcChar8 **description,
500 FcCharSetCreate (void);
502 /* deprecated alias for FcCharSetCreate */
507 FcCharSetDestroy (FcCharSet *fcs);
510 FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4);
513 FcCharSetDelChar (FcCharSet *fcs, FcChar32 ucs4);
516 FcCharSetCopy (FcCharSet *src);
519 FcCharSetEqual (const FcCharSet *a, const FcCharSet *b);
522 FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b);
525 FcCharSetUnion (const FcCharSet *a, const FcCharSet *b);
528 FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b);
531 FcCharSetMerge (FcCharSet *a, const FcCharSet *b, FcBool *changed);
534 FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4);
537 FcCharSetCount (const FcCharSet *a);
540 FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b);
543 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);
546 FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b);
548 #define FC_CHARSET_MAP_SIZE (256/32)
549 #define FC_CHARSET_DONE ((FcChar32) -1)
552 FcCharSetFirstPage (const FcCharSet *a,
553 FcChar32 map[FC_CHARSET_MAP_SIZE],
557 FcCharSetNextPage (const FcCharSet *a,
558 FcChar32 map[FC_CHARSET_MAP_SIZE],
562 * old coverage API, rather hard to use correctly
566 FcCharSetCoverage (const FcCharSet *a, FcChar32 page, FcChar32 *result);
570 FcValuePrint (const FcValue v);
573 FcPatternPrint (const FcPattern *p);
576 FcFontSetPrint (const FcFontSet *s);
580 FcGetDefaultLangs (void);
583 FcDefaultSubstitute (FcPattern *pattern);
587 FcFileIsDir (const FcChar8 *file);
590 FcFileScan (FcFontSet *set,
598 FcDirScan (FcFontSet *set,
606 FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir);
609 FcDirCacheLoad (const FcChar8 *dir, FcConfig *config, FcChar8 **cache_file);
612 FcDirCacheRescan (const FcChar8 *dir, FcConfig *config);
615 FcDirCacheRead (const FcChar8 *dir, FcBool force, FcConfig *config);
618 FcDirCacheLoadFile (const FcChar8 *cache_file, struct stat *file_stat);
621 FcDirCacheUnload (FcCache *cache);
625 FcFreeTypeQuery (const FcChar8 *file, unsigned int id, FcBlanks *blanks, int *count);
627 FcPublic unsigned int
628 FcFreeTypeQueryAll(const FcChar8 *file, unsigned int id, FcBlanks *blanks, int *count, FcFontSet *set);
633 FcFontSetCreate (void);
636 FcFontSetDestroy (FcFontSet *s);
639 FcFontSetAdd (FcFontSet *s, FcPattern *font);
643 FcInitLoadConfig (void);
646 FcInitLoadConfigAndFonts (void);
658 FcInitReinitialize (void);
661 FcInitBringUptoDate (void);
668 FcLangNormalize (const FcChar8 *lang);
670 FcPublic const FcCharSet *
671 FcLangGetCharSet (const FcChar8 *lang);
674 FcLangSetCreate (void);
677 FcLangSetDestroy (FcLangSet *ls);
680 FcLangSetCopy (const FcLangSet *ls);
683 FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang);
686 FcLangSetDel (FcLangSet *ls, const FcChar8 *lang);
688 FcPublic FcLangResult
689 FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang);
691 FcPublic FcLangResult
692 FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb);
695 FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb);
698 FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb);
701 FcLangSetHash (const FcLangSet *ls);
704 FcLangSetGetLangs (const FcLangSet *ls);
707 FcLangSetUnion (const FcLangSet *a, const FcLangSet *b);
710 FcLangSetSubtract (const FcLangSet *a, const FcLangSet *b);
713 FcPublic FcObjectSet *
714 FcObjectSetCreate (void);
717 FcObjectSetAdd (FcObjectSet *os, const char *object);
720 FcObjectSetDestroy (FcObjectSet *os);
722 FcPublic FcObjectSet *
723 FcObjectSetVaBuild (const char *first, va_list va);
725 FcPublic FcObjectSet *
726 FcObjectSetBuild (const char *first, ...) FC_ATTRIBUTE_SENTINEL(0);
729 FcFontSetList (FcConfig *config,
736 FcFontList (FcConfig *config,
743 FcAtomicCreate (const FcChar8 *file);
746 FcAtomicLock (FcAtomic *atomic);
749 FcAtomicNewFile (FcAtomic *atomic);
752 FcAtomicOrigFile (FcAtomic *atomic);
755 FcAtomicReplaceOrig (FcAtomic *atomic);
758 FcAtomicDeleteNew (FcAtomic *atomic);
761 FcAtomicUnlock (FcAtomic *atomic);
764 FcAtomicDestroy (FcAtomic *atomic);
768 FcFontSetMatch (FcConfig *config,
775 FcFontMatch (FcConfig *config,
780 FcFontRenderPrepare (FcConfig *config,
785 FcFontSetSort (FcConfig *config,
794 FcFontSort (FcConfig *config,
801 FcFontSetSortDestroy (FcFontSet *fs);
805 FcMatrixCopy (const FcMatrix *mat);
808 FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2);
811 FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b);
814 FcMatrixRotate (FcMatrix *m, double c, double s);
817 FcMatrixScale (FcMatrix *m, double sx, double sy);
820 FcMatrixShear (FcMatrix *m, double sh, double sv);
824 /* Deprecated. Does nothing. Returns FcFalse. */
826 FcNameRegisterObjectTypes (const FcObjectType *types, int ntype);
828 /* Deprecated. Does nothing. Returns FcFalse. */
830 FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype);
832 FcPublic const FcObjectType *
833 FcNameGetObjectType (const char *object);
835 /* Deprecated. Does nothing. Returns FcFalse. */
837 FcNameRegisterConstants (const FcConstant *consts, int nconsts);
839 /* Deprecated. Does nothing. Returns FcFalse. */
841 FcNameUnregisterConstants (const FcConstant *consts, int nconsts);
843 FcPublic const FcConstant *
844 FcNameGetConstant (const FcChar8 *string);
846 FcPublic const FcConstant *
847 FcNameGetConstantFor (const FcChar8 *string, const char *object);
850 FcNameConstant (const FcChar8 *string, int *result);
853 FcNameParse (const FcChar8 *name);
856 FcNameUnparse (FcPattern *pat);
860 FcPatternCreate (void);
863 FcPatternDuplicate (const FcPattern *p);
866 FcPatternReference (FcPattern *p);
869 FcPatternFilter (FcPattern *p, const FcObjectSet *os);
872 FcValueDestroy (FcValue v);
875 FcValueEqual (FcValue va, FcValue vb);
878 FcValueSave (FcValue v);
881 FcPatternDestroy (FcPattern *p);
884 FcPatternObjectCount (const FcPattern *pat);
887 FcPatternEqual (const FcPattern *pa, const FcPattern *pb);
890 FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os);
893 FcPatternHash (const FcPattern *p);
896 FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append);
899 FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append);
902 FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v);
905 FcPatternGetWithBinding (const FcPattern *p, const char *object, int id, FcValue *v, FcValueBinding *b);
908 FcPatternDel (FcPattern *p, const char *object);
911 FcPatternRemove (FcPattern *p, const char *object, int id);
914 FcPatternAddInteger (FcPattern *p, const char *object, int i);
917 FcPatternAddDouble (FcPattern *p, const char *object, double d);
920 FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s);
923 FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s);
926 FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c);
929 FcPatternAddBool (FcPattern *p, const char *object, FcBool b);
932 FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls);
935 FcPatternAddRange (FcPattern *p, const char *object, const FcRange *r);
938 FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i);
941 FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d);
944 FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s);
947 FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s);
950 FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c);
953 FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b);
956 FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls);
959 FcPatternGetRange (const FcPattern *p, const char *object, int id, FcRange **r);
962 FcPatternVaBuild (FcPattern *p, va_list va);
965 FcPatternBuild (FcPattern *p, ...) FC_ATTRIBUTE_SENTINEL(0);
968 FcPatternFormat (FcPattern *pat, const FcChar8 *format);
972 FcRangeCreateDouble (double begin, double end);
975 FcRangeCreateInteger (FcChar32 begin, FcChar32 end);
978 FcRangeDestroy (FcRange *range);
981 FcRangeCopy (const FcRange *r);
984 FcRangeGetDouble(const FcRange *range, double *begin, double *end);
987 FcPatternIterStart (const FcPattern *pat, FcPatternIter *iter);
990 FcPatternIterNext (const FcPattern *pat, FcPatternIter *iter);
993 FcPatternIterEqual (const FcPattern *p1, FcPatternIter *i1,
994 const FcPattern *p2, FcPatternIter *i2);
997 FcPatternFindIter (const FcPattern *pat, FcPatternIter *iter, const char *object);
1000 FcPatternIterIsValid (const FcPattern *pat, FcPatternIter *iter);
1002 FcPublic const char *
1003 FcPatternIterGetObject (const FcPattern *pat, FcPatternIter *iter);
1006 FcPatternIterValueCount (const FcPattern *pat, FcPatternIter *iter);
1009 FcPatternIterGetValue (const FcPattern *pat, FcPatternIter *iter, int id, FcValue *v, FcValueBinding *b);
1014 FcWeightFromOpenType (int ot_weight);
1017 FcWeightFromOpenTypeDouble (double ot_weight);
1020 FcWeightToOpenType (int fc_weight);
1023 FcWeightToOpenTypeDouble (double fc_weight);
1028 FcStrCopy (const FcChar8 *s);
1031 FcStrCopyFilename (const FcChar8 *s);
1034 FcStrPlus (const FcChar8 *s1, const FcChar8 *s2);
1037 FcStrFree (FcChar8 *s);
1039 /* These are ASCII only, suitable only for pattern element names */
1040 #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132))
1041 #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172))
1042 #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c))
1045 FcStrDowncase (const FcChar8 *s);
1048 FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2);
1051 FcStrCmp (const FcChar8 *s1, const FcChar8 *s2);
1053 FcPublic const FcChar8 *
1054 FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2);
1056 FcPublic const FcChar8 *
1057 FcStrStr (const FcChar8 *s1, const FcChar8 *s2);
1060 FcUtf8ToUcs4 (const FcChar8 *src_orig,
1065 FcUtf8Len (const FcChar8 *string,
1070 #define FC_UTF8_MAX_LEN 6
1073 FcUcs4ToUtf8 (FcChar32 ucs4,
1074 FcChar8 dest[FC_UTF8_MAX_LEN]);
1077 FcUtf16ToUcs4 (const FcChar8 *src_orig,
1080 int len); /* in bytes */
1083 FcUtf16Len (const FcChar8 *string,
1085 int len, /* in bytes */
1090 FcStrBuildFilename (const FcChar8 *path,
1094 FcStrDirname (const FcChar8 *file);
1097 FcStrBasename (const FcChar8 *file);
1100 FcStrSetCreate (void);
1103 FcStrSetMember (FcStrSet *set, const FcChar8 *s);
1106 FcStrSetEqual (FcStrSet *sa, FcStrSet *sb);
1109 FcStrSetAdd (FcStrSet *set, const FcChar8 *s);
1112 FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s);
1115 FcStrSetDel (FcStrSet *set, const FcChar8 *s);
1118 FcStrSetDestroy (FcStrSet *set);
1120 FcPublic FcStrList *
1121 FcStrListCreate (FcStrSet *set);
1124 FcStrListFirst (FcStrList *list);
1127 FcStrListNext (FcStrList *list);
1130 FcStrListDone (FcStrList *list);
1134 FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain);
1137 FcConfigParseAndLoadFromMemory (FcConfig *config,
1138 const FcChar8 *buffer,
1143 #undef FC_ATTRIBUTE_SENTINEL
1149 * Deprecated functions are placed here to help users fix their code without
1150 * digging through documentation
1153 #define FcConfigGetRescanInverval FcConfigGetRescanInverval_REPLACE_BY_FcConfigGetRescanInterval
1154 #define FcConfigSetRescanInverval FcConfigSetRescanInverval_REPLACE_BY_FcConfigSetRescanInterval
1158 #endif /* _FONTCONFIG_H_ */