X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=src%2Ffcint.h;h=0bc5df2b47e679fce828652351e0daa8b1df8187;hb=f57783d2e9c7362b1e5d5e3a967ba90fa49ade6e;hp=b861dc1cc63b4e7a4c31a3a48997a35f380c108b;hpb=938bc63358c09b9fd3709e8f914870f906361594;p=fontconfig.git diff --git a/src/fcint.h b/src/fcint.h index b861dc1..0bc5df2 100644 --- a/src/fcint.h +++ b/src/fcint.h @@ -1,7 +1,7 @@ /* - * $XFree86: xc/lib/fontconfig/src/fcint.h,v 1.21 2002/07/31 01:36:37 keithp Exp $ + * $RCSId: xc/lib/fontconfig/src/fcint.h,v 1.27 2002/08/31 22:17:32 keithp Exp $ * - * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * Copyright © 2000 Keith Packard * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that @@ -25,8 +25,19 @@ #ifndef _FCINT_H_ #define _FCINT_H_ +#ifdef HAVE_CONFIG_H +#include +#endif + #include #include +#ifdef HAVE_INTTYPES_H +#include +#elif defined(HAVE_STDINT_H) +#include +#else +#error missing C99 integer data types +#endif #include #include #include @@ -37,14 +48,6 @@ #include #include #include -#ifdef HAVE_CONFIG_H -#include -#endif - -typedef struct _FcSymbolic { - const char *name; - int value; -} FcSymbolic; #ifndef FC_CONFIG_PATH #define FC_CONFIG_PATH "fonts.conf" @@ -52,6 +55,13 @@ typedef struct _FcSymbolic { #define FC_FONT_FILE_INVALID ((FcChar8 *) ".") #define FC_FONT_FILE_DIR ((FcChar8 *) ".dir") +#define FC_GLOBAL_MAGIC_COOKIE "GLOBAL" + +#ifdef _WIN32 +#define FC_SEARCH_PATH_SEPARATOR ';' +#else +#define FC_SEARCH_PATH_SEPARATOR ':' +#endif #define FC_DBG_MATCH 1 #define FC_DBG_MATCHV 2 @@ -63,9 +73,11 @@ typedef struct _FcSymbolic { #define FC_DBG_SCAN 128 #define FC_DBG_SCANV 256 #define FC_DBG_MEMORY 512 +#define FC_DBG_CONFIG 1024 +#define FC_DBG_LANGSET 2048 #define FC_MEM_CHARSET 0 -#define FC_MEM_CHARNODE 1 +#define FC_MEM_CHARLEAF 1 #define FC_MEM_FONTSET 2 #define FC_MEM_FONTPTR 3 #define FC_MEM_OBJECTSET 4 @@ -77,33 +89,123 @@ typedef struct _FcSymbolic { #define FC_MEM_SUBSTATE 10 #define FC_MEM_STRING 11 #define FC_MEM_LISTBUCK 12 -#define FC_MEM_NUM 13 -#define FC_MEM_STRSET 14 -#define FC_MEM_STRLIST 15 -#define FC_MEM_CONFIG 16 +#define FC_MEM_STRSET 13 +#define FC_MEM_STRLIST 14 +#define FC_MEM_CONFIG 15 +#define FC_MEM_LANGSET 16 +#define FC_MEM_ATOMIC 17 +#define FC_MEM_BLANKS 18 +#define FC_MEM_CACHE 19 +#define FC_MEM_STRBUF 20 +#define FC_MEM_SUBST 21 +#define FC_MEM_OBJECTTYPE 22 +#define FC_MEM_CONSTANT 23 +#define FC_MEM_TEST 24 +#define FC_MEM_EXPR 25 +#define FC_MEM_VSTACK 26 +#define FC_MEM_ATTR 27 +#define FC_MEM_PSTACK 28 +#define FC_MEM_STATICSTR 29 + +#define FC_MEM_NUM 30 + +#define FC_BANK_DYNAMIC 0 +#define FC_BANK_FIRST 1 +#define FC_BANK_LANGS 0xfcfcfcfc typedef enum _FcValueBinding { - FcValueBindingWeak, FcValueBindingStrong + FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame } FcValueBinding; +/* + * Serialized data structures use only offsets instead of pointers + * A low bit of 1 indicates an offset. + */ + +/* Is the provided pointer actually an offset? */ +#define FcIsEncodedOffset(p) ((((intptr_t) (p)) & 1) != 0) + +/* Encode offset in a pointer of type t */ +#define FcOffsetEncode(o,t) ((t *) ((o) | 1)) + +/* Decode a pointer into an offset */ +#define FcOffsetDecode(p) (((intptr_t) (p)) & ~1) + +/* Compute pointer offset */ +#define FcPtrToOffset(b,p) ((intptr_t) (p) - (intptr_t) (b)) + +/* Given base address, offset and type, return a pointer */ +#define FcOffsetToPtr(b,o,t) ((t *) ((intptr_t) (b) + (o))) + +/* Given base address, encoded offset and type, return a pointer */ +#define FcEncodedOffsetToPtr(b,p,t) FcOffsetToPtr(b,FcOffsetDecode(p),t) + +/* Given base address, pointer and type, return an encoded offset */ +#define FcPtrToEncodedOffset(b,p,t) FcOffsetEncode(FcPtrToOffset(b,p),t) + +/* Given a structure, offset member and type, return pointer */ +#define FcOffsetMember(s,m,t) FcOffsetToPtr(s,(s)->m,t) + +/* Given a structure, encoded offset member and type, return pointer to member */ +#define FcEncodedOffsetMember(s,m,t) FcOffsetToPtr(s,FcOffsetDecode((s)->m), t) + +/* Given a structure, member and type, convert the member to a pointer */ +#define FcPointerMember(s,m,t) (FcIsEncodedOffset((s)->m) ? \ + FcEncodedOffsetMember (s,m,t) : \ + (s)->m) + +/* + * Serialized values may hold strings, charsets and langsets as pointers, + * unfortunately FcValue is an exposed type so we can't just always use + * offsets + */ +#define FcValueString(v) FcPointerMember(v,u.s,FcChar8) +#define FcValueCharSet(v) FcPointerMember(v,u.c,const FcCharSet) +#define FcValueLangSet(v) FcPointerMember(v,u.l,const FcLangSet) + +typedef struct _FcValueList *FcValueListPtr; + typedef struct _FcValueList { - struct _FcValueList *next; - FcValue value; - FcValueBinding binding; + struct _FcValueList *next; + FcValue value; + FcValueBinding binding; } FcValueList; +#define FcValueListNext(vl) FcPointerMember(vl,next,FcValueList) + +typedef int FcObject; + +typedef struct _FcPatternElt *FcPatternEltPtr; + +/* + * Pattern elts are stuck in a structure connected to the pattern, + * so they get moved around when the pattern is resized. Hence, the + * values field must be a pointer/offset instead of just an offset + */ typedef struct _FcPatternElt { - const char *object; - FcValueList *values; + FcObject object; + FcValueList *values; } FcPatternElt; +#define FcPatternEltValues(pe) FcPointerMember(pe,values,FcValueList) + struct _FcPattern { int num; int size; - FcPatternElt *elts; + intptr_t elts_offset; int ref; }; +#define FcPatternElts(p) FcOffsetMember(p,elts_offset,FcPatternElt) + +#define FcFontSetFonts(fs) FcPointerMember(fs,fonts,FcPattern *) + +#define FcFontSetFont(fs,i) (FcIsEncodedOffset((fs)->fonts) ? \ + FcEncodedOffsetToPtr(FcFontSetFonts(fs), \ + FcFontSetFonts(fs)[i], \ + FcPattern) : \ + fs->fonts[i]) + typedef enum _FcOp { FcOpInteger, FcOpDouble, FcOpString, FcOpMatrix, FcOpBool, FcOpCharSet, FcOpNil, @@ -111,10 +213,12 @@ typedef enum _FcOp { FcOpAssign, FcOpAssignReplace, FcOpPrependFirst, FcOpPrepend, FcOpAppend, FcOpAppendLast, FcOpQuest, - FcOpOr, FcOpAnd, FcOpEqual, FcOpNotEqual, FcOpContains, + FcOpOr, FcOpAnd, FcOpEqual, FcOpNotEqual, + FcOpContains, FcOpListing, FcOpNotContains, FcOpLess, FcOpLessEqual, FcOpMore, FcOpMoreEqual, FcOpPlus, FcOpMinus, FcOpTimes, FcOpDivide, - FcOpNot, FcOpComma, FcOpInvalid + FcOpNot, FcOpComma, FcOpFloor, FcOpCeil, FcOpRound, FcOpTrunc, + FcOpInvalid } FcOp; typedef struct _FcExpr { @@ -126,7 +230,7 @@ typedef struct _FcExpr { FcMatrix *mval; FcBool bval; FcCharSet *cval; - char *field; + FcObject object; FcChar8 *constant; struct { struct _FcExpr *left, *right; @@ -144,14 +248,14 @@ typedef struct _FcTest { struct _FcTest *next; FcMatchKind kind; FcQual qual; - const char *field; + FcObject object; FcOp op; FcExpr *expr; } FcTest; typedef struct _FcEdit { struct _FcEdit *next; - const char *field; + FcObject object; FcOp op; FcExpr *expr; FcValueBinding binding; @@ -167,18 +271,21 @@ typedef struct _FcCharLeaf { FcChar32 map[256/32]; } FcCharLeaf; -typedef enum _FcLangResult { - FcLangEqual, FcLangDifferentCountry, FcLangDifferentLang -} FcLangResult; +#define FC_REF_CONSTANT -1 struct _FcCharSet { int ref; /* reference count */ - FcBool constant; /* in hash table constant */ int num; /* size of leaves and numbers arrays */ - FcCharLeaf **leaves; - FcChar16 *numbers; + intptr_t leaves_offset; + intptr_t numbers_offset; }; +#define FcCharSetLeaves(c) FcOffsetMember(c,leaves_offset,intptr_t) +#define FcCharSetLeaf(c,i) (FcOffsetToPtr(FcCharSetLeaves(c), \ + FcCharSetLeaves(c)[i], \ + FcCharLeaf)) +#define FcCharSetNumbers(c) FcOffsetMember(c,numbers_offset,FcChar16) + struct _FcStrSet { int ref; /* reference count */ int num; @@ -199,53 +306,91 @@ typedef struct _FcStrBuf { int size; } FcStrBuf; +typedef struct _FcCache { + int magic; /* FC_CACHE_MAGIC */ + intptr_t size; /* size of file */ + intptr_t dir; /* offset to dir name */ + intptr_t dirs; /* offset to subdirs */ + int dirs_count; /* number of subdir strings */ + intptr_t set; /* offset to font set */ +} FcCache; + +#define FcCacheDir(c) FcOffsetMember(c,dir,FcChar8) +#define FcCacheDirs(c) FcOffsetMember(c,dirs,intptr_t) +#define FcCacheSet(c) FcOffsetMember(c,set,FcFontSet) + +/* + * Used while constructing a directory cache object + */ + +#define FC_SERIALIZE_HASH_SIZE 8191 + +typedef struct _FcSerializeBucket { + struct _FcSerializeBucket *next; + const void *object; + intptr_t offset; +} FcSerializeBucket; + +typedef struct _FcSerialize { + intptr_t size; + void *linear; + FcSerializeBucket *buckets[FC_SERIALIZE_HASH_SIZE]; +} FcSerialize; + +/* + * To map adobe glyph names to unicode values, a precomputed hash + * table is used + */ + +typedef struct _FcGlyphName { + FcChar32 ucs; /* unicode value */ + FcChar8 name[1]; /* name extends beyond struct */ +} FcGlyphName; + /* - * The per-user ~/.fonts.cache file is loaded into - * this data structure. Each directory gets a substructure - * which is validated by comparing the directory timestamp with - * that saved in the cache. When valid, the entire directory cache - * can be immediately loaded without reading the directory. Otherwise, - * the files are checked individually; updated files are loaded into the - * cache which is then rewritten to the users home directory + * To perform case-insensitive string comparisons, a table + * is used which holds three different kinds of folding data. + * + * The first is a range of upper case values mapping to a range + * of their lower case equivalents. Within each range, the offset + * between upper and lower case is constant. + * + * The second is a range of upper case values which are interleaved + * with their lower case equivalents. + * + * The third is a set of raw unicode values mapping to a list + * of unicode values for comparison purposes. This allows conversion + * of ß to "ss" so that SS, ss and ß all match. A separate array + * holds the list of unicode values for each entry. + * + * These are packed into a single table. Using a binary search, + * the appropriate entry can be located. */ -#define FC_GLOBAL_CACHE_DIR_HASH_SIZE 37 -#define FC_GLOBAL_CACHE_FILE_HASH_SIZE 67 - -typedef struct _FcGlobalCacheInfo { - unsigned int hash; - FcChar8 *file; - time_t time; - FcBool referenced; -} FcGlobalCacheInfo; - -typedef struct _FcGlobalCacheFile { - struct _FcGlobalCacheFile *next; - FcGlobalCacheInfo info; - int id; - FcChar8 *name; -} FcGlobalCacheFile; - -typedef struct _FcGlobalCacheSubdir { - struct _FcGlobalCacheSubdir *next; - FcChar8 *file; -} FcGlobalCacheSubdir; - -typedef struct _FcGlobalCacheDir { - struct _FcGlobalCacheDir *next; - FcGlobalCacheInfo info; - int len; - FcGlobalCacheFile *ents[FC_GLOBAL_CACHE_FILE_HASH_SIZE]; - FcGlobalCacheSubdir *subdirs; -} FcGlobalCacheDir; - -typedef struct _FcGlobalCache { - FcGlobalCacheDir *ents[FC_GLOBAL_CACHE_DIR_HASH_SIZE]; - FcBool updated; - FcBool broken; - int entries; - int referenced; -} FcGlobalCache; +#define FC_CASE_FOLD_RANGE 0 +#define FC_CASE_FOLD_EVEN_ODD 1 +#define FC_CASE_FOLD_FULL 2 + +typedef struct _FcCaseFold { + FcChar32 upper; + FcChar16 method : 2; + FcChar16 count : 14; + short offset; /* lower - upper for RANGE, table id for FULL */ +} FcCaseFold; + +#define FC_MAX_FILE_LEN 4096 + +/* XXX remove these when we're ready */ + +#define fc_value_string(v) FcValueString(v) +#define fc_value_charset(v) FcValueCharSet(v) +#define fc_value_langset(v) FcValueLangSet(v) +#define fc_storage_type(v) ((v)->type) + +#define fc_alignof(type) offsetof (struct { char c; type member; }, member) + +#define FC_CACHE_MAGIC 0xFC02FC04 +#define FC_CACHE_MAGIC_COPY 0xFC02FC05 struct _FcAtomic { FcChar8 *file; /* original file name */ @@ -260,6 +405,11 @@ struct _FcBlanks { FcChar32 *blanks; }; +typedef struct _FcCacheList { + struct _FcCacheList *next; + FcCache *cache; +} FcCacheList; + struct _FcConfig { /* * File names loaded from the configuration -- saved here as the @@ -267,7 +417,6 @@ struct _FcConfig { * and those directives may occur in any order */ FcStrSet *configDirs; /* directories to scan for fonts */ - FcChar8 *cache; /* name of per-user cache file */ /* * Set of allowed blank chars -- used to * trim fonts of bogus glyphs @@ -279,6 +428,10 @@ struct _FcConfig { * of configured directories */ FcStrSet *fontDirs; + /* + * List of directories containing cache files. + */ + FcStrSet *cacheDirs; /* * Names of all of the configuration files used * to create this configuration @@ -292,6 +445,13 @@ struct _FcConfig { FcSubst *substPattern; /* substitutions for patterns */ FcSubst *substFont; /* substitutions for fonts */ int maxObjects; /* maximum number of tests in all substs */ + /* + * List of patterns used to control font file selection + */ + FcStrSet *acceptGlobs; + FcStrSet *rejectGlobs; + FcFontSet *acceptPatterns; + FcFontSet *rejectPatterns; /* * The set of fonts loaded from the listed directories; the * order within the set does not determine the font selection, @@ -299,6 +459,11 @@ struct _FcConfig { * match preferrentially */ FcFontSet *fonts[FcSetApplication + 1]; + /* + * Font cache information is mapped from cache files + * the configuration is destroyed, the files need to be unmapped + */ + FcCacheList *caches; /* * Fontconfig can periodically rescan the system configuration * and font directories. This rescanning occurs when font @@ -311,64 +476,45 @@ struct _FcConfig { extern FcConfig *_fcConfig; +typedef struct _FcFileTime { + time_t time; + FcBool set; +} FcFileTime; + typedef struct _FcCharMap FcCharMap; +/* watch out; assumes that v is void * -PL */ +#define ALIGN(v,type) ((void *)(((uintptr_t)(v) + fc_alignof(type) - 1) & ~(fc_alignof(type) - 1))) + /* fcblanks.c */ /* fccache.c */ -FcGlobalCache * -FcGlobalCacheCreate (void); - -void -FcGlobalCacheDestroy (FcGlobalCache *cache); +FcFontSet * +FcCacheRead (FcConfig *config); FcBool -FcGlobalCacheCheckTime (FcGlobalCacheInfo *info); - -void -FcGlobalCacheReferenced (FcGlobalCache *cache, - FcGlobalCacheInfo *info); - -FcGlobalCacheDir * -FcGlobalCacheDirGet (FcGlobalCache *cache, - const FcChar8 *dir, - int len, - FcBool create_missing); +FcDirCacheWrite (FcFontSet *set, FcStrSet * dirs, const FcChar8 *dir, FcConfig *config); FcBool -FcGlobalCacheScanDir (FcFontSet *set, - FcStrSet *dirs, - FcGlobalCache *cache, - const FcChar8 *dir); - -FcGlobalCacheFile * -FcGlobalCacheFileGet (FcGlobalCache *cache, - const FcChar8 *file, - int id, - int *count); - - +FcDirCacheConsume (FILE *file, FcFontSet *set, FcStrSet *dirs, + const FcChar8 *dir, char *dirname); + void -FcGlobalCacheLoad (FcGlobalCache *cache, - const FcChar8 *cache_file); +FcDirCacheUnmap (FcCache *cache); FcBool -FcGlobalCacheUpdate (FcGlobalCache *cache, - const FcChar8 *file, - int id, - const FcChar8 *name); - +FcDirCacheRead (FcFontSet * set, FcStrSet * dirs, const FcChar8 *dir, FcConfig *config); + +FcCache * +FcDirCacheMap (const FcChar8 *dir, FcConfig *config, FcChar8 **cache_file); + FcBool -FcGlobalCacheSave (FcGlobalCache *cache, - const FcChar8 *cache_file); - +FcDirCacheLoad (int fd, off_t size, void *closure); + FcBool -FcDirCacheReadDir (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); +FcDirCacheUnlink (const FcChar8 *dir, FcConfig *config); -FcBool -FcDirCacheWriteDir (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); - /* fccfg.c */ FcBool @@ -384,12 +530,15 @@ FcConfigAddDir (FcConfig *config, const FcChar8 *d); FcBool -FcConfigAddConfigFile (FcConfig *config, - const FcChar8 *f); +FcConfigAddCacheDir (FcConfig *config, + const FcChar8 *d); + +FcStrList * +FcConfigGetCacheDirs (FcConfig *config); FcBool -FcConfigSetCache (FcConfig *config, - const FcChar8 *c); +FcConfigAddConfigFile (FcConfig *config, + const FcChar8 *f); FcBool FcConfigAddBlank (FcConfig *config, @@ -407,32 +556,96 @@ FcConfigSetFonts (FcConfig *config, FcSetName set); FcBool -FcConfigCompareValue (const FcValue m, +FcConfigCompareValue (const FcValue *m, FcOp op, - const FcValue v); + const FcValue *v); + +FcBool +FcConfigGlobAdd (FcConfig *config, + const FcChar8 *glob, + FcBool accept); + +FcBool +FcConfigAcceptFilename (FcConfig *config, + const FcChar8 *filename); + +FcBool +FcConfigPatternsAdd (FcConfig *config, + FcPattern *pattern, + FcBool accept); + +FcBool +FcConfigAcceptFont (FcConfig *config, + const FcPattern *font); + +FcFileTime +FcConfigModifiedTime (FcConfig *config); + +FcBool +FcConfigAddCache (FcConfig *config, FcCache *cache); + +/* fcserialize.c */ +intptr_t +FcAlignSize (intptr_t size); + +FcSerialize * +FcSerializeCreate (void); + +void +FcSerializeDestroy (FcSerialize *serialize); + +FcBool +FcSerializeAlloc (FcSerialize *serialize, const void *object, int size); + +intptr_t +FcSerializeReserve (FcSerialize *serialize, int size); + +intptr_t +FcSerializeOffset (FcSerialize *serialize, const void *object); + +void * +FcSerializePtr (FcSerialize *serialize, const void *object); + +FcBool +FcLangSetSerializeAlloc (FcSerialize *serialize, const FcLangSet *l); + +FcLangSet * +FcLangSetSerialize(FcSerialize *serialize, const FcLangSet *l); /* fccharset.c */ +void +FcLangCharSetPopulate (void); + FcCharSet * FcCharSetFreeze (FcCharSet *cs); +void +FcCharSetThawAll (void); + FcBool FcNameUnparseCharSet (FcStrBuf *buf, const FcCharSet *c); FcCharSet * FcNameParseCharSet (FcChar8 *string); -FcChar32 -FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map); +FcCharLeaf * +FcCharSetFindLeafCreate (FcCharSet *fcs, FcChar32 ucs4); -FcChar32 -FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map); +FcBool +FcCharSetSerializeAlloc(FcSerialize *serialize, const FcCharSet *cs); + +FcCharSet * +FcCharSetSerialize(FcSerialize *serialize, const FcCharSet *cs); + +FcChar16 * +FcCharSetGetNumbers(const FcCharSet *c); -const FcCharMap * -FcFreeTypeGetPrivateMap (FT_Encoding encoding); - /* fcdbg.c */ void -FcValueListPrint (const FcValueList *l); +FcValueListPrint (const FcValueListPtr l); + +void +FcLangSetPrint (const FcLangSet *ls); void FcOpPrint (FcOp op); @@ -449,11 +662,42 @@ FcEditPrint (const FcEdit *edit); void FcSubstPrint (const FcSubst *subst); -int -FcDebug (void); +void +FcCharSetPrint (const FcCharSet *c); + +extern int FcDebugVal; + +static inline int +FcDebug (void) { return FcDebugVal; } + +void +FcInitDebug (void); + +/* fcdefault.c */ +FcChar8 * +FcGetDefaultLang (void); /* fcdir.c */ +FcBool +FcFileIsDir (const FcChar8 *file); + +FcBool +FcFileScanConfig (FcFontSet *set, + FcStrSet *dirs, + FcBlanks *blanks, + const FcChar8 *file, + FcBool force, + FcConfig *config); + +FcBool +FcDirScanConfig (FcFontSet *set, + FcStrSet *dirs, + FcBlanks *blanks, + const FcChar8 *dir, + FcBool force, + FcConfig *config); + /* fcfont.c */ int FcFontDebug (void); @@ -465,7 +709,23 @@ FcFreeTypeIsExclusiveLang (const FcChar8 *lang); FcBool FcFreeTypeHasLang (FcPattern *pattern, const FcChar8 *lang); +FcChar32 +FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map); + +FcChar32 +FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map); + +const FcCharMap * +FcFreeTypeGetPrivateMap (FT_Encoding encoding); + /* fcfs.c */ + +FcBool +FcFontSetSerializeAlloc (FcSerialize *serialize, const FcFontSet *s); + +FcFontSet * +FcFontSetSerialize (FcSerialize *serialize, const FcFontSet * s); + /* fcgram.y */ int FcConfigparse (void); @@ -479,13 +739,6 @@ FcConfigerror (char *fmt, ...); char * FcConfigSaveField (const char *field); -FcTest * -FcTestCreate (FcMatchKind kind, - FcQual qual, - const FcChar8 *field, - FcOp compare, - FcExpr *expr); - void FcTestDestroy (FcTest *test); @@ -519,9 +772,6 @@ FcExprCreateOp (FcExpr *left, FcOp op, FcExpr *right); void FcExprDestroy (FcExpr *e); -FcEdit * -FcEditCreate (const char *field, FcOp op, FcExpr *expr, FcValueBinding binding); - void FcEditDestroy (FcEdit *e); @@ -537,9 +787,8 @@ void FcMemFree (int kind, int size); /* fclang.c */ -FcBool -FcFreeTypeSetLang (FcPattern *pattern, - FcCharSet *charset, +FcLangSet * +FcFreeTypeLangSet (const FcCharSet *charset, const FcChar8 *exclusiveLang); FcLangResult @@ -548,31 +797,194 @@ FcLangCompare (const FcChar8 *s1, const FcChar8 *s2); const FcCharSet * FcCharSetForLang (const FcChar8 *lang); +FcLangSet * +FcLangSetPromote (const FcChar8 *lang); + +FcLangSet * +FcNameParseLangSet (const FcChar8 *string); + +FcBool +FcNameUnparseLangSet (FcStrBuf *buf, const FcLangSet *ls); + +FcChar8 * +FcNameUnparseEscaped (FcPattern *pat, FcBool escape); + /* fclist.c */ +FcBool +FcListPatternMatchAny (const FcPattern *p, + const FcPattern *font); + /* fcmatch.c */ /* fcname.c */ +/* + * NOTE -- this ordering is part of the cache file format. + * It must also match the ordering in fcname.c + */ + +#define FC_FAMILY_OBJECT 1 +#define FC_FAMILYLANG_OBJECT 2 +#define FC_STYLE_OBJECT 3 +#define FC_STYLELANG_OBJECT 4 +#define FC_FULLNAME_OBJECT 5 +#define FC_FULLNAMELANG_OBJECT 6 +#define FC_SLANT_OBJECT 7 +#define FC_WEIGHT_OBJECT 8 +#define FC_WIDTH_OBJECT 9 +#define FC_SIZE_OBJECT 10 +#define FC_ASPECT_OBJECT 11 +#define FC_PIXEL_SIZE_OBJECT 12 +#define FC_SPACING_OBJECT 13 +#define FC_FOUNDRY_OBJECT 14 +#define FC_ANTIALIAS_OBJECT 15 +#define FC_HINT_STYLE_OBJECT 16 +#define FC_HINTING_OBJECT 17 +#define FC_VERTICAL_LAYOUT_OBJECT 18 +#define FC_AUTOHINT_OBJECT 19 +#define FC_GLOBAL_ADVANCE_OBJECT 20 +#define FC_FILE_OBJECT 21 +#define FC_INDEX_OBJECT 22 +#define FC_RASTERIZER_OBJECT 23 +#define FC_OUTLINE_OBJECT 24 +#define FC_SCALABLE_OBJECT 25 +#define FC_DPI_OBJECT 26 +#define FC_RGBA_OBJECT 27 +#define FC_SCALE_OBJECT 28 +#define FC_MINSPACE_OBJECT 29 +#define FC_CHAR_WIDTH_OBJECT 30 +#define FC_CHAR_HEIGHT_OBJECT 31 +#define FC_MATRIX_OBJECT 32 +#define FC_CHARSET_OBJECT 33 +#define FC_LANG_OBJECT 34 +#define FC_FONTVERSION_OBJECT 35 +#define FC_CAPABILITY_OBJECT 36 +#define FC_FONTFORMAT_OBJECT 37 +#define FC_EMBOLDEN_OBJECT 38 +#define FC_EMBEDDED_BITMAP_OBJECT 39 + +FcBool +FcNameBool (const FcChar8 *v, FcBool *result); + FcBool -FcNameBool (FcChar8 *v, FcBool *result); +FcObjectValidType (FcObject object, FcType type); + +FcObject +FcObjectFromName (const char * name); + +const char * +FcObjectName (FcObject object); + +FcBool +FcObjectInit (void); + +void +FcObjectFini (void); + +#define FcObjectCompare(a, b) ((int) a - (int) b) /* fcpat.c */ + +FcValue +FcValueCanonicalize (const FcValue *v); + void -FcValueListDestroy (FcValueList *l); - +FcValueListDestroy (FcValueListPtr l); + FcPatternElt * -FcPatternFindElt (const FcPattern *p, const char *object); +FcPatternObjectFindElt (const FcPattern *p, FcObject object); FcPatternElt * -FcPatternInsertElt (FcPattern *p, const char *object); +FcPatternObjectInsertElt (FcPattern *p, FcObject object); + +FcBool +FcPatternObjectAddWithBinding (FcPattern *p, + FcObject object, + FcValue value, + FcValueBinding binding, + FcBool append); + +FcBool +FcPatternObjectAdd (FcPattern *p, FcObject object, FcValue value, FcBool append); + +FcBool +FcPatternObjectAddWeak (FcPattern *p, FcObject object, FcValue value, FcBool append); + +FcResult +FcPatternObjectGet (const FcPattern *p, FcObject object, int id, FcValue *v); + +FcBool +FcPatternObjectDel (FcPattern *p, FcObject object); + +FcBool +FcPatternObjectRemove (FcPattern *p, FcObject object, int id); + +FcBool +FcPatternObjectAddInteger (FcPattern *p, FcObject object, int i); + +FcBool +FcPatternObjectAddDouble (FcPattern *p, FcObject object, double d); + +FcBool +FcPatternObjectAddString (FcPattern *p, FcObject object, const FcChar8 *s); + +FcBool +FcPatternObjectAddMatrix (FcPattern *p, FcObject object, const FcMatrix *s); + +FcBool +FcPatternObjectAddCharSet (FcPattern *p, FcObject object, const FcCharSet *c); + +FcBool +FcPatternObjectAddBool (FcPattern *p, FcObject object, FcBool b); + +FcBool +FcPatternObjectAddLangSet (FcPattern *p, FcObject object, const FcLangSet *ls); + +FcResult +FcPatternObjectGetInteger (const FcPattern *p, FcObject object, int n, int *i); + +FcResult +FcPatternObjectGetDouble (const FcPattern *p, FcObject object, int n, double *d); + +FcResult +FcPatternObjectGetString (const FcPattern *p, FcObject object, int n, FcChar8 ** s); + +FcResult +FcPatternObjectGetMatrix (const FcPattern *p, FcObject object, int n, FcMatrix **s); + +FcResult +FcPatternObjectGetCharSet (const FcPattern *p, FcObject object, int n, FcCharSet **c); + +FcResult +FcPatternObjectGetBool (const FcPattern *p, FcObject object, int n, FcBool *b); + +FcResult +FcPatternObjectGetLangSet (const FcPattern *p, FcObject object, int n, FcLangSet **ls); + +void +FcPatternFini (void); FcBool -FcPatternAddWithBinding (FcPattern *p, - const char *object, - FcValue value, - FcValueBinding binding, - FcBool append); +FcPatternAppend (FcPattern *p, FcPattern *s); + +const FcChar8 * +FcStrStaticName (const FcChar8 *name); + +FcChar32 +FcStringHash (const FcChar8 *s); + +FcBool +FcPatternSerializeAlloc (FcSerialize *serialize, const FcPattern *pat); + +FcPattern * +FcPatternSerialize (FcSerialize *serialize, const FcPattern *pat); + +FcBool +FcValueListSerializeAlloc (FcSerialize *serialize, const FcValueList *pat); + +FcValueList * +FcValueListSerialize (FcSerialize *serialize, const FcValueList *pat); /* fcrender.c */ @@ -584,6 +996,9 @@ void FcMatrixFree (FcMatrix *mat); /* fcstr.c */ +void +FcStrSetSort (FcStrSet * set); + FcChar8 * FcStrPlus (const FcChar8 *s1, const FcChar8 *s2); @@ -611,4 +1026,28 @@ FcStrBufData (FcStrBuf *buf, const FcChar8 *s, int len); int FcStrCmpIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2); +const FcChar8 * +FcStrContainsIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2); + +const FcChar8 * +FcStrContainsIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); + +FcBool +FcStrUsesHome (const FcChar8 *s); + +FcChar8 * +FcStrLastSlash (const FcChar8 *path); + +FcChar32 +FcStrHashIgnoreCase (const FcChar8 *s); + +FcChar8 * +FcStrCanonFilename (const FcChar8 *s); + +FcBool +FcStrSerializeAlloc (FcSerialize *serialize, const FcChar8 *str); + +FcChar8 * +FcStrSerialize (FcSerialize *serialize, const FcChar8 *str); + #endif /* _FC_INT_H_ */