2 * $RCSId: xc/lib/fontconfig/src/fcint.h,v 1.27 2002/08/31 22:17:32 keithp Exp $
4 * Copyright © 2000 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 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.
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.
34 #ifdef HAVE_INTTYPES_H
36 #elif defined(HAVE_STDINT_H)
39 #error missing C99 integer data types
45 #include <sys/types.h>
48 #include <fontconfig/fontconfig.h>
49 #include <fontconfig/fcfreetype.h>
51 #ifndef FC_CONFIG_PATH
52 #define FC_CONFIG_PATH "fonts.conf"
56 #define FC_SEARCH_PATH_SEPARATOR ';'
58 #define FC_SEARCH_PATH_SEPARATOR ':'
61 #define FC_DBG_MATCH 1
62 #define FC_DBG_MATCHV 2
64 #define FC_DBG_FONTSET 8
65 #define FC_DBG_CACHE 16
66 #define FC_DBG_CACHEV 32
67 #define FC_DBG_PARSE 64
68 #define FC_DBG_SCAN 128
69 #define FC_DBG_SCANV 256
70 #define FC_DBG_MEMORY 512
71 #define FC_DBG_CONFIG 1024
72 #define FC_DBG_LANGSET 2048
73 #define FC_DBG_OBJTYPES 4096
75 #define FC_MEM_CHARSET 0
76 #define FC_MEM_CHARLEAF 1
77 #define FC_MEM_FONTSET 2
78 #define FC_MEM_FONTPTR 3
79 #define FC_MEM_OBJECTSET 4
80 #define FC_MEM_OBJECTPTR 5
81 #define FC_MEM_MATRIX 6
82 #define FC_MEM_PATTERN 7
83 #define FC_MEM_PATELT 8
84 #define FC_MEM_VALLIST 9
85 #define FC_MEM_SUBSTATE 10
86 #define FC_MEM_STRING 11
87 #define FC_MEM_LISTBUCK 12
88 #define FC_MEM_STRSET 13
89 #define FC_MEM_STRLIST 14
90 #define FC_MEM_CONFIG 15
91 #define FC_MEM_LANGSET 16
92 #define FC_MEM_ATOMIC 17
93 #define FC_MEM_BLANKS 18
94 #define FC_MEM_CACHE 19
95 #define FC_MEM_STRBUF 20
96 #define FC_MEM_SUBST 21
97 #define FC_MEM_OBJECTTYPE 22
98 #define FC_MEM_CONSTANT 23
99 #define FC_MEM_TEST 24
100 #define FC_MEM_EXPR 25
101 #define FC_MEM_VSTACK 26
102 #define FC_MEM_ATTR 27
103 #define FC_MEM_PSTACK 28
104 #define FC_MEM_STATICSTR 29
106 #define FC_MEM_NUM 30
108 #define FC_BANK_DYNAMIC 0
109 #define FC_BANK_FIRST 1
110 #define FC_BANK_LANGS 0xfcfcfcfc
112 /* slim_internal.h */
113 #if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) && defined(__ELF__) && !defined(__sun)
114 #define FcPrivate __attribute__((__visibility__("hidden")))
115 #define HAVE_GNUC_ATTRIBUTE 1
117 #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
118 #define FcPrivate __hidden
119 #else /* not gcc >= 3.3 and not Sun Studio >= 8 */
123 typedef enum _FcValueBinding {
124 FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame
128 * Serialized data structures use only offsets instead of pointers
129 * A low bit of 1 indicates an offset.
132 /* Is the provided pointer actually an offset? */
133 #define FcIsEncodedOffset(p) ((((intptr_t) (p)) & 1) != 0)
135 /* Encode offset in a pointer of type t */
136 #define FcOffsetEncode(o,t) ((t *) ((o) | 1))
138 /* Decode a pointer into an offset */
139 #define FcOffsetDecode(p) (((intptr_t) (p)) & ~1)
141 /* Compute pointer offset */
142 #define FcPtrToOffset(b,p) ((intptr_t) (p) - (intptr_t) (b))
144 /* Given base address, offset and type, return a pointer */
145 #define FcOffsetToPtr(b,o,t) ((t *) ((intptr_t) (b) + (o)))
147 /* Given base address, encoded offset and type, return a pointer */
148 #define FcEncodedOffsetToPtr(b,p,t) FcOffsetToPtr(b,FcOffsetDecode(p),t)
150 /* Given base address, pointer and type, return an encoded offset */
151 #define FcPtrToEncodedOffset(b,p,t) FcOffsetEncode(FcPtrToOffset(b,p),t)
153 /* Given a structure, offset member and type, return pointer */
154 #define FcOffsetMember(s,m,t) FcOffsetToPtr(s,(s)->m,t)
156 /* Given a structure, encoded offset member and type, return pointer to member */
157 #define FcEncodedOffsetMember(s,m,t) FcOffsetToPtr(s,FcOffsetDecode((s)->m), t)
159 /* Given a structure, member and type, convert the member to a pointer */
160 #define FcPointerMember(s,m,t) (FcIsEncodedOffset((s)->m) ? \
161 FcEncodedOffsetMember (s,m,t) : \
165 * Serialized values may hold strings, charsets and langsets as pointers,
166 * unfortunately FcValue is an exposed type so we can't just always use
169 #define FcValueString(v) FcPointerMember(v,u.s,FcChar8)
170 #define FcValueCharSet(v) FcPointerMember(v,u.c,const FcCharSet)
171 #define FcValueLangSet(v) FcPointerMember(v,u.l,const FcLangSet)
173 typedef struct _FcValueList *FcValueListPtr;
175 typedef struct _FcValueList {
176 struct _FcValueList *next;
178 FcValueBinding binding;
181 #define FcValueListNext(vl) FcPointerMember(vl,next,FcValueList)
183 typedef int FcObject;
185 typedef struct _FcPatternElt *FcPatternEltPtr;
188 * Pattern elts are stuck in a structure connected to the pattern,
189 * so they get moved around when the pattern is resized. Hence, the
190 * values field must be a pointer/offset instead of just an offset
192 typedef struct _FcPatternElt {
197 #define FcPatternEltValues(pe) FcPointerMember(pe,values,FcValueList)
202 intptr_t elts_offset;
206 #define FcPatternElts(p) FcOffsetMember(p,elts_offset,FcPatternElt)
208 #define FcFontSetFonts(fs) FcPointerMember(fs,fonts,FcPattern *)
210 #define FcFontSetFont(fs,i) (FcIsEncodedOffset((fs)->fonts) ? \
211 FcEncodedOffsetToPtr(fs, \
212 FcFontSetFonts(fs)[i], \
217 FcOpInteger, FcOpDouble, FcOpString, FcOpMatrix, FcOpBool, FcOpCharSet,
219 FcOpField, FcOpConst,
220 FcOpAssign, FcOpAssignReplace,
221 FcOpPrependFirst, FcOpPrepend, FcOpAppend, FcOpAppendLast,
223 FcOpOr, FcOpAnd, FcOpEqual, FcOpNotEqual,
224 FcOpContains, FcOpListing, FcOpNotContains,
225 FcOpLess, FcOpLessEqual, FcOpMore, FcOpMoreEqual,
226 FcOpPlus, FcOpMinus, FcOpTimes, FcOpDivide,
227 FcOpNot, FcOpComma, FcOpFloor, FcOpCeil, FcOpRound, FcOpTrunc,
231 typedef struct _FcExpr {
243 struct _FcExpr *left, *right;
248 typedef enum _FcQual {
249 FcQualAny, FcQualAll, FcQualFirst, FcQualNotFirst
252 #define FcMatchDefault ((FcMatchKind) -1)
254 typedef struct _FcTest {
255 struct _FcTest *next;
263 typedef struct _FcEdit {
264 struct _FcEdit *next;
268 FcValueBinding binding;
271 typedef struct _FcSubst {
272 struct _FcSubst *next;
277 typedef struct _FcCharLeaf {
278 FcChar32 map[256/32];
281 #define FC_REF_CONSTANT -1
284 int ref; /* reference count */
285 int num; /* size of leaves and numbers arrays */
286 intptr_t leaves_offset;
287 intptr_t numbers_offset;
290 #define FcCharSetLeaves(c) FcOffsetMember(c,leaves_offset,intptr_t)
291 #define FcCharSetLeaf(c,i) (FcOffsetToPtr(FcCharSetLeaves(c), \
292 FcCharSetLeaves(c)[i], \
294 #define FcCharSetNumbers(c) FcOffsetMember(c,numbers_offset,FcChar16)
297 int ref; /* reference count */
308 typedef struct _FcStrBuf {
317 int magic; /* FC_CACHE_MAGIC_MMAP or FC_CACHE_ALLOC */
318 int version; /* FC_CACHE_CONTENT_VERSION */
319 intptr_t size; /* size of file */
320 intptr_t dir; /* offset to dir name */
321 intptr_t dirs; /* offset to subdirs */
322 int dirs_count; /* number of subdir strings */
323 intptr_t set; /* offset to font set */
324 int mtime; /* low bits of directory mtime */
329 #define FcCacheDir(c) FcOffsetMember(c,dir,FcChar8)
330 #define FcCacheDirs(c) FcOffsetMember(c,dirs,intptr_t)
331 #define FcCacheSet(c) FcOffsetMember(c,set,FcFontSet)
332 #define FcCacheSubdir(c,i) FcOffsetToPtr (FcCacheDirs(c),\
337 * Used while constructing a directory cache object
340 #define FC_SERIALIZE_HASH_SIZE 8191
342 typedef struct _FcSerializeBucket {
343 struct _FcSerializeBucket *next;
348 typedef struct _FcCharSetFreezer FcCharSetFreezer;
350 typedef struct _FcSerialize {
352 FcCharSetFreezer *cs_freezer;
354 FcSerializeBucket *buckets[FC_SERIALIZE_HASH_SIZE];
358 * To map adobe glyph names to unicode values, a precomputed hash
362 typedef struct _FcGlyphName {
363 FcChar32 ucs; /* unicode value */
364 FcChar8 name[1]; /* name extends beyond struct */
368 * To perform case-insensitive string comparisons, a table
369 * is used which holds three different kinds of folding data.
371 * The first is a range of upper case values mapping to a range
372 * of their lower case equivalents. Within each range, the offset
373 * between upper and lower case is constant.
375 * The second is a range of upper case values which are interleaved
376 * with their lower case equivalents.
378 * The third is a set of raw unicode values mapping to a list
379 * of unicode values for comparison purposes. This allows conversion
380 * of ß to "ss" so that SS, ss and ß all match. A separate array
381 * holds the list of unicode values for each entry.
383 * These are packed into a single table. Using a binary search,
384 * the appropriate entry can be located.
387 #define FC_CASE_FOLD_RANGE 0
388 #define FC_CASE_FOLD_EVEN_ODD 1
389 #define FC_CASE_FOLD_FULL 2
391 typedef struct _FcCaseFold {
395 short offset; /* lower - upper for RANGE, table id for FULL */
398 #define FC_MAX_FILE_LEN 4096
400 /* XXX remove these when we're ready */
402 #define fc_value_string(v) FcValueString(v)
403 #define fc_value_charset(v) FcValueCharSet(v)
404 #define fc_value_langset(v) FcValueLangSet(v)
405 #define fc_storage_type(v) ((v)->type)
407 #define fc_alignof(type) offsetof (struct { char c; type member; }, member)
409 #define FC_CACHE_MAGIC_MMAP 0xFC02FC04
410 #define FC_CACHE_MAGIC_ALLOC 0xFC02FC05
411 #define FC_CACHE_CONTENT_VERSION 2
414 FcChar8 *file; /* original file name */
415 FcChar8 *new; /* temp file name -- write data here */
416 FcChar8 *lck; /* lockfile name (used for locking) */
417 FcChar8 *tmp; /* tmpfile name (used for locking) */
428 * File names loaded from the configuration -- saved here as the
429 * cache file must be consulted before the directories are scanned,
430 * and those directives may occur in any order
432 FcStrSet *configDirs; /* directories to scan for fonts */
434 * Set of allowed blank chars -- used to
435 * trim fonts of bogus glyphs
439 * List of directories containing fonts,
440 * built by recursively scanning the set
441 * of configured directories
445 * List of directories containing cache files.
449 * Names of all of the configuration files used
450 * to create this configuration
452 FcStrSet *configFiles; /* config files loaded */
454 * Substitution instructions for patterns and fonts;
455 * maxObjects is used to allocate appropriate intermediate storage
456 * while performing a whole set of substitutions
458 FcSubst *substPattern; /* substitutions for patterns */
459 FcSubst *substFont; /* substitutions for fonts */
460 FcSubst *substScan; /* substitutions for scanned fonts */
461 int maxObjects; /* maximum number of tests in all substs */
463 * List of patterns used to control font file selection
465 FcStrSet *acceptGlobs;
466 FcStrSet *rejectGlobs;
467 FcFontSet *acceptPatterns;
468 FcFontSet *rejectPatterns;
470 * The set of fonts loaded from the listed directories; the
471 * order within the set does not determine the font selection,
472 * except in the case of identical matches in which case earlier fonts
473 * match preferrentially
475 FcFontSet *fonts[FcSetApplication + 1];
477 * Fontconfig can periodically rescan the system configuration
478 * and font directories. This rescanning occurs when font
479 * listing requests are made, but no more often than rescanInterval
482 time_t rescanTime; /* last time information was scanned */
483 int rescanInterval; /* interval between scans */
486 extern FcPrivate FcConfig *_fcConfig;
488 typedef struct _FcFileTime {
493 typedef struct _FcCharMap FcCharMap;
495 /* watch out; assumes that v is void * -PL */
496 #define ALIGN(v,type) ((void *)(((uintptr_t)(v) + fc_alignof(type) - 1) & ~(fc_alignof(type) - 1)))
499 * I tried this with functions that took va_list* arguments
500 * but portability concerns made me change these functions
501 * into macros (sigh).
504 #define FcPatternVapBuild(result, orig, va) \
506 FcPattern *__p__ = (orig); \
512 __p__ = FcPatternCreate (); \
514 goto _FcPatternVapBuild_bail0; \
518 __o__ = va_arg (va, const char *); \
521 __v__.type = va_arg (va, FcType); \
522 switch (__v__.type) { \
524 goto _FcPatternVapBuild_bail1; \
525 case FcTypeInteger: \
526 __v__.u.i = va_arg (va, int); \
529 __v__.u.d = va_arg (va, double); \
532 __v__.u.s = va_arg (va, const FcChar8 *); \
535 __v__.u.b = va_arg (va, FcBool); \
538 __v__.u.m = va_arg (va, const FcMatrix *); \
540 case FcTypeCharSet: \
541 __v__.u.c = va_arg (va, const FcCharSet *); \
544 __v__.u.f = va_arg (va, FT_Face); \
546 case FcTypeLangSet: \
547 __v__.u.l = va_arg (va, const FcLangSet *); \
550 if (!FcPatternAdd (__p__, __o__, __v__, FcTrue)) \
551 goto _FcPatternVapBuild_bail1; \
554 goto _FcPatternVapBuild_return; \
556 _FcPatternVapBuild_bail1: \
558 FcPatternDestroy (__p__); \
559 _FcPatternVapBuild_bail0: \
562 _FcPatternVapBuild_return: \
567 #define FcObjectSetVapBuild(__ret__, __first__, __va__) \
569 FcObjectSet *__os__; \
570 const char *__ob__; \
573 __os__ = FcObjectSetCreate (); \
575 goto _FcObjectSetVapBuild_bail0; \
576 __ob__ = __first__; \
579 if (!FcObjectSetAdd (__os__, __ob__)) \
580 goto _FcObjectSetVapBuild_bail1; \
581 __ob__ = va_arg (__va__, const char *); \
585 _FcObjectSetVapBuild_bail1: \
586 if (!__ret__ && __os__) \
587 FcObjectSetDestroy (__os__); \
588 _FcObjectSetVapBuild_bail0: \
597 FcDirCacheScan (const FcChar8 *dir, FcConfig *config);
600 FcDirCacheBuild (FcFontSet *set, const FcChar8 *dir, struct stat *dir_stat, FcStrSet *dirs);
603 FcDirCacheWrite (FcCache *cache, FcConfig *config);
606 FcCacheObjectReference (void *object);
609 FcCacheObjectDereference (void *object);
615 FcDirCacheReference (FcCache *cache, int nref);
620 FcConfigAddConfigDir (FcConfig *config,
624 FcConfigAddFontDir (FcConfig *config,
628 FcConfigAddDir (FcConfig *config,
632 FcConfigAddCacheDir (FcConfig *config,
636 FcConfigAddConfigFile (FcConfig *config,
640 FcConfigAddBlank (FcConfig *config,
644 FcConfigAddEdit (FcConfig *config,
650 FcConfigSetFonts (FcConfig *config,
655 FcConfigCompareValue (const FcValue *m,
660 FcConfigGlobAdd (FcConfig *config,
665 FcConfigAcceptFilename (FcConfig *config,
666 const FcChar8 *filename);
669 FcConfigPatternsAdd (FcConfig *config,
674 FcConfigAcceptFont (FcConfig *config,
675 const FcPattern *font);
678 FcConfigModifiedTime (FcConfig *config);
681 FcConfigAddCache (FcConfig *config, FcCache *cache,
682 FcSetName set, FcStrSet *dirSet);
686 FcAlignSize (intptr_t size);
688 FcPrivate FcSerialize *
689 FcSerializeCreate (void);
692 FcSerializeDestroy (FcSerialize *serialize);
695 FcSerializeAlloc (FcSerialize *serialize, const void *object, int size);
698 FcSerializeReserve (FcSerialize *serialize, int size);
701 FcSerializeOffset (FcSerialize *serialize, const void *object);
704 FcSerializePtr (FcSerialize *serialize, const void *object);
707 FcLangSetSerializeAlloc (FcSerialize *serialize, const FcLangSet *l);
709 FcPrivate FcLangSet *
710 FcLangSetSerialize(FcSerialize *serialize, const FcLangSet *l);
714 FcLangCharSetPopulate (void);
716 FcPrivate FcCharSetFreezer *
717 FcCharSetFreezerCreate (void);
719 FcPrivate const FcCharSet *
720 FcCharSetFreeze (FcCharSetFreezer *freezer, const FcCharSet *fcs);
723 FcCharSetFreezerDestroy (FcCharSetFreezer *freezer);
726 FcNameUnparseCharSet (FcStrBuf *buf, const FcCharSet *c);
728 FcPrivate FcCharSet *
729 FcNameParseCharSet (FcChar8 *string);
731 FcPrivate FcCharLeaf *
732 FcCharSetFindLeafCreate (FcCharSet *fcs, FcChar32 ucs4);
735 FcCharSetSerializeAlloc(FcSerialize *serialize, const FcCharSet *cs);
737 FcPrivate FcCharSet *
738 FcCharSetSerialize(FcSerialize *serialize, const FcCharSet *cs);
741 FcCharSetGetNumbers(const FcCharSet *c);
745 FcValueListPrint (const FcValueListPtr l);
748 FcLangSetPrint (const FcLangSet *ls);
754 FcTestPrint (const FcTest *test);
757 FcExprPrint (const FcExpr *expr);
760 FcEditPrint (const FcEdit *edit);
763 FcSubstPrint (const FcSubst *subst);
766 FcCharSetPrint (const FcCharSet *c);
768 extern FcPrivate int FcDebugVal;
770 #define FcDebug() (FcDebugVal)
777 FcGetDefaultLang (void);
782 FcFileScanConfig (FcFontSet *set,
789 FcDirScanConfig (FcFontSet *set,
802 FcFreeTypeIsExclusiveLang (const FcChar8 *lang);
805 FcFreeTypeHasLang (FcPattern *pattern, const FcChar8 *lang);
808 FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map);
811 FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map);
813 FcPrivate const FcCharMap *
814 FcFreeTypeGetPrivateMap (FT_Encoding encoding);
819 FcFontSetSerializeAlloc (FcSerialize *serialize, const FcFontSet *s);
821 FcPrivate FcFontSet *
822 FcFontSetSerialize (FcSerialize *serialize, const FcFontSet * s);
826 FcConfigparse (void);
832 FcConfigerror (char *fmt, ...);
835 FcConfigSaveField (const char *field);
838 FcTestDestroy (FcTest *test);
841 FcExprCreateInteger (int i);
844 FcExprCreateDouble (double d);
847 FcExprCreateString (const FcChar8 *s);
850 FcExprCreateMatrix (const FcMatrix *m);
853 FcExprCreateBool (FcBool b);
856 FcExprCreateNil (void);
859 FcExprCreateField (const char *field);
862 FcExprCreateConst (const FcChar8 *constant);
865 FcExprCreateOp (FcExpr *left, FcOp op, FcExpr *right);
868 FcExprDestroy (FcExpr *e);
871 FcEditDestroy (FcEdit *e);
879 FcMemAlloc (int kind, int size);
882 FcMemFree (int kind, int size);
885 FcPrivate FcLangSet *
886 FcFreeTypeLangSet (const FcCharSet *charset,
887 const FcChar8 *exclusiveLang);
889 FcPrivate FcLangResult
890 FcLangCompare (const FcChar8 *s1, const FcChar8 *s2);
892 FcPrivate const FcCharSet *
893 FcCharSetForLang (const FcChar8 *lang);
895 FcPrivate FcLangSet *
896 FcLangSetPromote (const FcChar8 *lang);
898 FcPrivate FcLangSet *
899 FcNameParseLangSet (const FcChar8 *string);
902 FcNameUnparseLangSet (FcStrBuf *buf, const FcLangSet *ls);
905 FcNameUnparseEscaped (FcPattern *pat, FcBool escape);
910 FcListPatternMatchAny (const FcPattern *p,
911 const FcPattern *font);
918 * NOTE -- this ordering is part of the cache file format.
919 * It must also match the ordering in fcname.c
922 #define FC_FAMILY_OBJECT 1
923 #define FC_FAMILYLANG_OBJECT 2
924 #define FC_STYLE_OBJECT 3
925 #define FC_STYLELANG_OBJECT 4
926 #define FC_FULLNAME_OBJECT 5
927 #define FC_FULLNAMELANG_OBJECT 6
928 #define FC_SLANT_OBJECT 7
929 #define FC_WEIGHT_OBJECT 8
930 #define FC_WIDTH_OBJECT 9
931 #define FC_SIZE_OBJECT 10
932 #define FC_ASPECT_OBJECT 11
933 #define FC_PIXEL_SIZE_OBJECT 12
934 #define FC_SPACING_OBJECT 13
935 #define FC_FOUNDRY_OBJECT 14
936 #define FC_ANTIALIAS_OBJECT 15
937 #define FC_HINT_STYLE_OBJECT 16
938 #define FC_HINTING_OBJECT 17
939 #define FC_VERTICAL_LAYOUT_OBJECT 18
940 #define FC_AUTOHINT_OBJECT 19
941 #define FC_GLOBAL_ADVANCE_OBJECT 20
942 #define FC_FILE_OBJECT 21
943 #define FC_INDEX_OBJECT 22
944 #define FC_RASTERIZER_OBJECT 23
945 #define FC_OUTLINE_OBJECT 24
946 #define FC_SCALABLE_OBJECT 25
947 #define FC_DPI_OBJECT 26
948 #define FC_RGBA_OBJECT 27
949 #define FC_SCALE_OBJECT 28
950 #define FC_MINSPACE_OBJECT 29
951 #define FC_CHAR_WIDTH_OBJECT 30
952 #define FC_CHAR_HEIGHT_OBJECT 31
953 #define FC_MATRIX_OBJECT 32
954 #define FC_CHARSET_OBJECT 33
955 #define FC_LANG_OBJECT 34
956 #define FC_FONTVERSION_OBJECT 35
957 #define FC_CAPABILITY_OBJECT 36
958 #define FC_FONTFORMAT_OBJECT 37
959 #define FC_EMBOLDEN_OBJECT 38
960 #define FC_EMBEDDED_BITMAP_OBJECT 39
961 #define FC_DECORATIVE_OBJECT 40
962 #define FC_MAX_BASE_OBJECT FC_DECORATIVE_OBJECT
965 FcNameBool (const FcChar8 *v, FcBool *result);
968 FcObjectValidType (FcObject object, FcType type);
971 FcObjectFromName (const char * name);
973 FcPrivate const char *
974 FcObjectName (FcObject object);
982 #define FcObjectCompare(a, b) ((int) a - (int) b)
987 FcValueCanonicalize (const FcValue *v);
990 FcValueListDestroy (FcValueListPtr l);
992 FcPrivate FcPatternElt *
993 FcPatternObjectFindElt (const FcPattern *p, FcObject object);
995 FcPrivate FcPatternElt *
996 FcPatternObjectInsertElt (FcPattern *p, FcObject object);
999 FcPatternObjectAddWithBinding (FcPattern *p,
1002 FcValueBinding binding,
1006 FcPatternObjectAdd (FcPattern *p, FcObject object, FcValue value, FcBool append);
1009 FcPatternObjectAddWeak (FcPattern *p, FcObject object, FcValue value, FcBool append);
1012 FcPatternObjectGet (const FcPattern *p, FcObject object, int id, FcValue *v);
1015 FcPatternObjectDel (FcPattern *p, FcObject object);
1018 FcPatternObjectRemove (FcPattern *p, FcObject object, int id);
1021 FcPatternObjectAddInteger (FcPattern *p, FcObject object, int i);
1024 FcPatternObjectAddDouble (FcPattern *p, FcObject object, double d);
1027 FcPatternObjectAddString (FcPattern *p, FcObject object, const FcChar8 *s);
1030 FcPatternObjectAddMatrix (FcPattern *p, FcObject object, const FcMatrix *s);
1033 FcPatternObjectAddCharSet (FcPattern *p, FcObject object, const FcCharSet *c);
1036 FcPatternObjectAddBool (FcPattern *p, FcObject object, FcBool b);
1039 FcPatternObjectAddLangSet (FcPattern *p, FcObject object, const FcLangSet *ls);
1042 FcPatternObjectGetInteger (const FcPattern *p, FcObject object, int n, int *i);
1045 FcPatternObjectGetDouble (const FcPattern *p, FcObject object, int n, double *d);
1048 FcPatternObjectGetString (const FcPattern *p, FcObject object, int n, FcChar8 ** s);
1051 FcPatternObjectGetMatrix (const FcPattern *p, FcObject object, int n, FcMatrix **s);
1054 FcPatternObjectGetCharSet (const FcPattern *p, FcObject object, int n, FcCharSet **c);
1057 FcPatternObjectGetBool (const FcPattern *p, FcObject object, int n, FcBool *b);
1060 FcPatternObjectGetLangSet (const FcPattern *p, FcObject object, int n, FcLangSet **ls);
1063 FcPatternFini (void);
1066 FcPatternAppend (FcPattern *p, FcPattern *s);
1068 FcPrivate const FcChar8 *
1069 FcStrStaticName (const FcChar8 *name);
1072 FcStringHash (const FcChar8 *s);
1075 FcPatternSerializeAlloc (FcSerialize *serialize, const FcPattern *pat);
1077 FcPrivate FcPattern *
1078 FcPatternSerialize (FcSerialize *serialize, const FcPattern *pat);
1081 FcValueListSerializeAlloc (FcSerialize *serialize, const FcValueList *pat);
1083 FcPrivate FcValueList *
1084 FcValueListSerialize (FcSerialize *serialize, const FcValueList *pat);
1090 extern FcPrivate const FcMatrix FcIdentityMatrix;
1093 FcMatrixFree (FcMatrix *mat);
1097 FcStrSetSort (FcStrSet * set);
1100 FcStrBufInit (FcStrBuf *buf, FcChar8 *init, int size);
1103 FcStrBufDestroy (FcStrBuf *buf);
1106 FcStrBufDone (FcStrBuf *buf);
1109 FcStrBufChar (FcStrBuf *buf, FcChar8 c);
1112 FcStrBufString (FcStrBuf *buf, const FcChar8 *s);
1115 FcStrBufData (FcStrBuf *buf, const FcChar8 *s, int len);
1118 FcStrCmpIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2);
1120 FcPrivate const FcChar8 *
1121 FcStrContainsIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2);
1123 FcPrivate const FcChar8 *
1124 FcStrContainsIgnoreCase (const FcChar8 *s1, const FcChar8 *s2);
1126 FcPrivate const FcChar8 *
1127 FcStrContainsWord (const FcChar8 *s1, const FcChar8 *s2);
1130 FcStrUsesHome (const FcChar8 *s);
1133 FcStrLastSlash (const FcChar8 *path);
1136 FcStrHashIgnoreCase (const FcChar8 *s);
1139 FcStrCanonFilename (const FcChar8 *s);
1142 FcStrSerializeAlloc (FcSerialize *serialize, const FcChar8 *str);
1145 FcStrSerialize (FcSerialize *serialize, const FcChar8 *str);
1147 #endif /* _FC_INT_H_ */