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 7
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" /* String 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 */
130 #define FC_CACHE_SUFFIX ".cache-" FC_CACHE_VERSION
131 #define FC_DIR_CACHE_FILE "fonts.cache-" FC_CACHE_VERSION
132 #define FC_USER_CACHE_FILE ".fonts.cache-" FC_CACHE_VERSION
134 /* Adjust outline rasterizer */
135 #define FC_CHARWIDTH "charwidth" /* Int */
136 #define FC_CHAR_WIDTH FC_CHARWIDTH
137 #define FC_CHAR_HEIGHT "charheight"/* Int */
138 #define FC_MATRIX "matrix" /* FcMatrix */
140 #define FC_WEIGHT_THIN 0
141 #define FC_WEIGHT_EXTRALIGHT 40
142 #define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT
143 #define FC_WEIGHT_LIGHT 50
144 #define FC_WEIGHT_DEMILIGHT 55
145 #define FC_WEIGHT_SEMILIGHT FC_WEIGHT_DEMILIGHT
146 #define FC_WEIGHT_BOOK 75
147 #define FC_WEIGHT_REGULAR 80
148 #define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR
149 #define FC_WEIGHT_MEDIUM 100
150 #define FC_WEIGHT_DEMIBOLD 180
151 #define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD
152 #define FC_WEIGHT_BOLD 200
153 #define FC_WEIGHT_EXTRABOLD 205
154 #define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD
155 #define FC_WEIGHT_BLACK 210
156 #define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK
157 #define FC_WEIGHT_EXTRABLACK 215
158 #define FC_WEIGHT_ULTRABLACK FC_WEIGHT_EXTRABLACK
160 #define FC_SLANT_ROMAN 0
161 #define FC_SLANT_ITALIC 100
162 #define FC_SLANT_OBLIQUE 110
164 #define FC_WIDTH_ULTRACONDENSED 50
165 #define FC_WIDTH_EXTRACONDENSED 63
166 #define FC_WIDTH_CONDENSED 75
167 #define FC_WIDTH_SEMICONDENSED 87
168 #define FC_WIDTH_NORMAL 100
169 #define FC_WIDTH_SEMIEXPANDED 113
170 #define FC_WIDTH_EXPANDED 125
171 #define FC_WIDTH_EXTRAEXPANDED 150
172 #define FC_WIDTH_ULTRAEXPANDED 200
174 #define FC_PROPORTIONAL 0
177 #define FC_CHARCELL 110
179 /* sub-pixel order */
180 #define FC_RGBA_UNKNOWN 0
181 #define FC_RGBA_RGB 1
182 #define FC_RGBA_BGR 2
183 #define FC_RGBA_VRGB 3
184 #define FC_RGBA_VBGR 4
185 #define FC_RGBA_NONE 5
188 #define FC_HINT_NONE 0
189 #define FC_HINT_SLIGHT 1
190 #define FC_HINT_MEDIUM 2
191 #define FC_HINT_FULL 3
194 #define FC_LCD_NONE 0
195 #define FC_LCD_DEFAULT 1
196 #define FC_LCD_LIGHT 2
197 #define FC_LCD_LEGACY 3
199 typedef enum _FcType {
213 typedef struct _FcMatrix {
214 double xx, xy, yx, yy;
217 #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \
218 (m)->xy = (m)->yx = 0)
221 * A data structure to represent the available glyphs in a font.
222 * This is represented as a sparse boolean btree.
225 typedef struct _FcCharSet FcCharSet;
227 typedef struct _FcObjectType {
232 typedef struct _FcConstant {
238 typedef enum _FcResult {
239 FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId,
243 typedef enum _FcValueBinding {
244 FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame,
245 /* to make sure sizeof (FcValueBinding) == 4 even with -fshort-enums */
246 FcValueBindingEnd = INT_MAX
249 typedef struct _FcPattern FcPattern;
251 typedef struct _FcLangSet FcLangSet;
253 typedef struct _FcRange FcRange;
255 typedef struct _FcValue {
270 typedef struct _FcFontSet {
276 typedef struct _FcObjectSet {
279 const char **objects;
282 typedef enum _FcMatchKind {
283 FcMatchPattern, FcMatchFont, FcMatchScan,
285 FcMatchKindBegin = FcMatchPattern
288 typedef enum _FcLangResult {
290 FcLangDifferentCountry = 1,
291 FcLangDifferentTerritory = 1,
292 FcLangDifferentLang = 2
295 typedef enum _FcSetName {
300 typedef struct _FcConfigFileInfoIter {
304 } FcConfigFileInfoIter;
306 typedef struct _FcAtomic FcAtomic;
308 #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */
309 #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */
310 #define _FCFUNCPROTOEND }
312 #define _FCFUNCPROTOBEGIN
313 #define _FCFUNCPROTOEND
316 typedef enum { FcEndianBig, FcEndianLittle } FcEndian;
318 typedef struct _FcConfig FcConfig;
320 typedef struct _FcGlobalCache FcFileCache;
322 typedef struct _FcBlanks FcBlanks;
324 typedef struct _FcStrList FcStrList;
326 typedef struct _FcStrSet FcStrSet;
328 typedef struct _FcCache FcCache;
334 FcBlanksCreate (void);
337 FcBlanksDestroy (FcBlanks *b);
340 FcBlanksAdd (FcBlanks *b, FcChar32 ucs4);
343 FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4);
347 FcPublic const FcChar8 *
348 FcCacheDir(const FcCache *c);
351 FcCacheCopySet(const FcCache *c);
353 FcPublic const FcChar8 *
354 FcCacheSubdir (const FcCache *c, int i);
357 FcCacheNumSubdir (const FcCache *c);
360 FcCacheNumFont (const FcCache *c);
363 FcDirCacheUnlink (const FcChar8 *dir, FcConfig *config);
366 FcDirCacheValid (const FcChar8 *cache_file);
369 FcDirCacheClean (const FcChar8 *cache_dir, FcBool verbose);
372 FcCacheCreateTagFile (const FcConfig *config);
375 FcDirCacheCreateUUID (FcChar8 *dir,
384 FcConfigEnableHome (FcBool enable);
387 FcConfigFilename (const FcChar8 *url);
390 FcConfigCreate (void);
393 FcConfigReference (FcConfig *config);
396 FcConfigDestroy (FcConfig *config);
399 FcConfigSetCurrent (FcConfig *config);
402 FcConfigGetCurrent (void);
405 FcConfigUptoDate (FcConfig *config);
408 FcConfigBuildFonts (FcConfig *config);
411 FcConfigGetFontDirs (FcConfig *config);
414 FcConfigGetConfigDirs (FcConfig *config);
417 FcConfigGetConfigFiles (FcConfig *config);
420 FcConfigGetCache (FcConfig *config);
423 FcConfigGetBlanks (FcConfig *config);
426 FcConfigGetCacheDirs (const FcConfig *config);
429 FcConfigGetRescanInterval (FcConfig *config);
432 FcConfigSetRescanInterval (FcConfig *config, int rescanInterval);
435 FcConfigGetFonts (FcConfig *config,
439 FcConfigAppFontAddFile (FcConfig *config,
440 const FcChar8 *file);
443 FcConfigAppFontAddDir (FcConfig *config,
447 FcConfigAppFontClear (FcConfig *config);
450 FcConfigSubstituteWithPat (FcConfig *config,
456 FcConfigSubstitute (FcConfig *config,
460 FcPublic const FcChar8 *
461 FcConfigGetSysRoot (const FcConfig *config);
464 FcConfigSetSysRoot (FcConfig *config,
465 const FcChar8 *sysroot);
468 FcConfigFileInfoIterInit (FcConfig *config,
469 FcConfigFileInfoIter *iter);
472 FcConfigFileInfoIterNext (FcConfig *config,
473 FcConfigFileInfoIter *iter);
476 FcConfigFileInfoIterGet (FcConfig *config,
477 FcConfigFileInfoIter *iter,
479 FcChar8 **description,
484 FcCharSetCreate (void);
486 /* deprecated alias for FcCharSetCreate */
491 FcCharSetDestroy (FcCharSet *fcs);
494 FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4);
497 FcCharSetDelChar (FcCharSet *fcs, FcChar32 ucs4);
500 FcCharSetCopy (FcCharSet *src);
503 FcCharSetEqual (const FcCharSet *a, const FcCharSet *b);
506 FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b);
509 FcCharSetUnion (const FcCharSet *a, const FcCharSet *b);
512 FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b);
515 FcCharSetMerge (FcCharSet *a, const FcCharSet *b, FcBool *changed);
518 FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4);
521 FcCharSetCount (const FcCharSet *a);
524 FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b);
527 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);
530 FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b);
532 #define FC_CHARSET_MAP_SIZE (256/32)
533 #define FC_CHARSET_DONE ((FcChar32) -1)
536 FcCharSetFirstPage (const FcCharSet *a,
537 FcChar32 map[FC_CHARSET_MAP_SIZE],
541 FcCharSetNextPage (const FcCharSet *a,
542 FcChar32 map[FC_CHARSET_MAP_SIZE],
546 * old coverage API, rather hard to use correctly
550 FcCharSetCoverage (const FcCharSet *a, FcChar32 page, FcChar32 *result);
554 FcValuePrint (const FcValue v);
557 FcPatternPrint (const FcPattern *p);
560 FcFontSetPrint (const FcFontSet *s);
564 FcGetDefaultLangs (void);
567 FcDefaultSubstitute (FcPattern *pattern);
571 FcFileIsDir (const FcChar8 *file);
574 FcFileScan (FcFontSet *set,
582 FcDirScan (FcFontSet *set,
590 FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir);
593 FcDirCacheLoad (const FcChar8 *dir, FcConfig *config, FcChar8 **cache_file);
596 FcDirCacheRescan (const FcChar8 *dir, FcConfig *config);
599 FcDirCacheRead (const FcChar8 *dir, FcBool force, FcConfig *config);
602 FcDirCacheLoadFile (const FcChar8 *cache_file, struct stat *file_stat);
605 FcDirCacheUnload (FcCache *cache);
609 FcFreeTypeQuery (const FcChar8 *file, unsigned int id, FcBlanks *blanks, int *count);
611 FcPublic unsigned int
612 FcFreeTypeQueryAll(const FcChar8 *file, unsigned int id, FcBlanks *blanks, int *count, FcFontSet *set);
617 FcFontSetCreate (void);
620 FcFontSetDestroy (FcFontSet *s);
623 FcFontSetAdd (FcFontSet *s, FcPattern *font);
627 FcInitLoadConfig (void);
630 FcInitLoadConfigAndFonts (void);
642 FcInitReinitialize (void);
645 FcInitBringUptoDate (void);
652 FcLangNormalize (const FcChar8 *lang);
654 FcPublic const FcCharSet *
655 FcLangGetCharSet (const FcChar8 *lang);
658 FcLangSetCreate (void);
661 FcLangSetDestroy (FcLangSet *ls);
664 FcLangSetCopy (const FcLangSet *ls);
667 FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang);
670 FcLangSetDel (FcLangSet *ls, const FcChar8 *lang);
672 FcPublic FcLangResult
673 FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang);
675 FcPublic FcLangResult
676 FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb);
679 FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb);
682 FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb);
685 FcLangSetHash (const FcLangSet *ls);
688 FcLangSetGetLangs (const FcLangSet *ls);
691 FcLangSetUnion (const FcLangSet *a, const FcLangSet *b);
694 FcLangSetSubtract (const FcLangSet *a, const FcLangSet *b);
697 FcPublic FcObjectSet *
698 FcObjectSetCreate (void);
701 FcObjectSetAdd (FcObjectSet *os, const char *object);
704 FcObjectSetDestroy (FcObjectSet *os);
706 FcPublic FcObjectSet *
707 FcObjectSetVaBuild (const char *first, va_list va);
709 FcPublic FcObjectSet *
710 FcObjectSetBuild (const char *first, ...) FC_ATTRIBUTE_SENTINEL(0);
713 FcFontSetList (FcConfig *config,
720 FcFontList (FcConfig *config,
727 FcAtomicCreate (const FcChar8 *file);
730 FcAtomicLock (FcAtomic *atomic);
733 FcAtomicNewFile (FcAtomic *atomic);
736 FcAtomicOrigFile (FcAtomic *atomic);
739 FcAtomicReplaceOrig (FcAtomic *atomic);
742 FcAtomicDeleteNew (FcAtomic *atomic);
745 FcAtomicUnlock (FcAtomic *atomic);
748 FcAtomicDestroy (FcAtomic *atomic);
752 FcFontSetMatch (FcConfig *config,
759 FcFontMatch (FcConfig *config,
764 FcFontRenderPrepare (FcConfig *config,
769 FcFontSetSort (FcConfig *config,
778 FcFontSort (FcConfig *config,
785 FcFontSetSortDestroy (FcFontSet *fs);
789 FcMatrixCopy (const FcMatrix *mat);
792 FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2);
795 FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b);
798 FcMatrixRotate (FcMatrix *m, double c, double s);
801 FcMatrixScale (FcMatrix *m, double sx, double sy);
804 FcMatrixShear (FcMatrix *m, double sh, double sv);
808 /* Deprecated. Does nothing. Returns FcFalse. */
810 FcNameRegisterObjectTypes (const FcObjectType *types, int ntype);
812 /* Deprecated. Does nothing. Returns FcFalse. */
814 FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype);
816 FcPublic const FcObjectType *
817 FcNameGetObjectType (const char *object);
819 /* Deprecated. Does nothing. Returns FcFalse. */
821 FcNameRegisterConstants (const FcConstant *consts, int nconsts);
823 /* Deprecated. Does nothing. Returns FcFalse. */
825 FcNameUnregisterConstants (const FcConstant *consts, int nconsts);
827 FcPublic const FcConstant *
828 FcNameGetConstant (const FcChar8 *string);
831 FcNameConstant (const FcChar8 *string, int *result);
834 FcNameParse (const FcChar8 *name);
837 FcNameUnparse (FcPattern *pat);
841 FcPatternCreate (void);
844 FcPatternDuplicate (const FcPattern *p);
847 FcPatternReference (FcPattern *p);
850 FcPatternFilter (FcPattern *p, const FcObjectSet *os);
853 FcValueDestroy (FcValue v);
856 FcValueEqual (FcValue va, FcValue vb);
859 FcValueSave (FcValue v);
862 FcPatternDestroy (FcPattern *p);
865 FcPatternEqual (const FcPattern *pa, const FcPattern *pb);
868 FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os);
871 FcPatternHash (const FcPattern *p);
874 FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append);
877 FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append);
880 FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v);
883 FcPatternGetWithBinding (const FcPattern *p, const char *object, int id, FcValue *v, FcValueBinding *b);
886 FcPatternDel (FcPattern *p, const char *object);
889 FcPatternRemove (FcPattern *p, const char *object, int id);
892 FcPatternAddInteger (FcPattern *p, const char *object, int i);
895 FcPatternAddDouble (FcPattern *p, const char *object, double d);
898 FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s);
901 FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s);
904 FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c);
907 FcPatternAddBool (FcPattern *p, const char *object, FcBool b);
910 FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls);
913 FcPatternAddRange (FcPattern *p, const char *object, const FcRange *r);
916 FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i);
919 FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d);
922 FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s);
925 FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s);
928 FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c);
931 FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b);
934 FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls);
937 FcPatternGetRange (const FcPattern *p, const char *object, int id, FcRange **r);
940 FcPatternVaBuild (FcPattern *p, va_list va);
943 FcPatternBuild (FcPattern *p, ...) FC_ATTRIBUTE_SENTINEL(0);
946 FcPatternFormat (FcPattern *pat, const FcChar8 *format);
950 FcRangeCreateDouble (double begin, double end);
953 FcRangeCreateInteger (FcChar32 begin, FcChar32 end);
956 FcRangeDestroy (FcRange *range);
959 FcRangeCopy (const FcRange *r);
962 FcRangeGetDouble(const FcRange *range, double *begin, double *end);
967 FcWeightFromOpenType (int ot_weight);
970 FcWeightFromOpenTypeDouble (double ot_weight);
973 FcWeightToOpenType (int fc_weight);
976 FcWeightToOpenTypeDouble (double fc_weight);
981 FcStrCopy (const FcChar8 *s);
984 FcStrCopyFilename (const FcChar8 *s);
987 FcStrPlus (const FcChar8 *s1, const FcChar8 *s2);
990 FcStrFree (FcChar8 *s);
992 /* These are ASCII only, suitable only for pattern element names */
993 #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132))
994 #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172))
995 #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c))
998 FcStrDowncase (const FcChar8 *s);
1001 FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2);
1004 FcStrCmp (const FcChar8 *s1, const FcChar8 *s2);
1006 FcPublic const FcChar8 *
1007 FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2);
1009 FcPublic const FcChar8 *
1010 FcStrStr (const FcChar8 *s1, const FcChar8 *s2);
1013 FcUtf8ToUcs4 (const FcChar8 *src_orig,
1018 FcUtf8Len (const FcChar8 *string,
1023 #define FC_UTF8_MAX_LEN 6
1026 FcUcs4ToUtf8 (FcChar32 ucs4,
1027 FcChar8 dest[FC_UTF8_MAX_LEN]);
1030 FcUtf16ToUcs4 (const FcChar8 *src_orig,
1033 int len); /* in bytes */
1036 FcUtf16Len (const FcChar8 *string,
1038 int len, /* in bytes */
1043 FcStrDirname (const FcChar8 *file);
1046 FcStrBasename (const FcChar8 *file);
1049 FcStrSetCreate (void);
1052 FcStrSetMember (FcStrSet *set, const FcChar8 *s);
1055 FcStrSetEqual (FcStrSet *sa, FcStrSet *sb);
1058 FcStrSetAdd (FcStrSet *set, const FcChar8 *s);
1061 FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s);
1064 FcStrSetDel (FcStrSet *set, const FcChar8 *s);
1067 FcStrSetDestroy (FcStrSet *set);
1069 FcPublic FcStrList *
1070 FcStrListCreate (FcStrSet *set);
1073 FcStrListFirst (FcStrList *list);
1076 FcStrListNext (FcStrList *list);
1079 FcStrListDone (FcStrList *list);
1083 FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain);
1086 FcConfigParseAndLoadFromMemory (FcConfig *config,
1087 const FcChar8 *buffer,
1092 #undef FC_ATTRIBUTE_SENTINEL
1098 * Deprecated functions are placed here to help users fix their code without
1099 * digging through documentation
1102 #define FcConfigGetRescanInverval FcConfigGetRescanInverval_REPLACE_BY_FcConfigGetRescanInterval
1103 #define FcConfigSetRescanInverval FcConfigSetRescanInverval_REPLACE_BY_FcConfigSetRescanInterval
1107 #endif /* _FONTCONFIG_H_ */