/* * fontconfig/fontconfig/fontconfig.h * * Copyright © 2001 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 * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of the author(s) not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. The authors make no * representations about the suitability of this software for any purpose. It * is provided "as is" without express or implied warranty. * * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ #ifndef _FONTCONFIG_H_ #define _FONTCONFIG_H_ #include <sys/types.h> #include <sys/stat.h> #include <stdarg.h> #include <limits.h> #if defined(__GNUC__) && (__GNUC__ >= 4) #define FC_ATTRIBUTE_SENTINEL(x) __attribute__((__sentinel__(0))) #else #define FC_ATTRIBUTE_SENTINEL(x) #endif #ifndef FcPublic #define FcPublic #endif typedef unsigned char FcChar8; typedef unsigned short FcChar16; typedef unsigned int FcChar32; typedef int FcBool; /* * Current Fontconfig version number. This same number * must appear in the fontconfig configure.in file. Yes, * it'a a pain to synchronize version numbers like this. */ #define FC_MAJOR 2 #define FC_MINOR 14 #define FC_REVISION 0 #define FC_VERSION ((FC_MAJOR * 10000) + (FC_MINOR * 100) + (FC_REVISION)) /* * Current font cache file format version * This is appended to the cache files so that multiple * versions of the library will peacefully coexist * * Change this value whenever the disk format for the cache file * changes in any non-compatible way. Try to avoid such changes as * it means multiple copies of the font information. */ #define FC_CACHE_VERSION_NUMBER 8 #define _FC_STRINGIFY_(s) #s #define _FC_STRINGIFY(s) _FC_STRINGIFY_(s) #define FC_CACHE_VERSION _FC_STRINGIFY(FC_CACHE_VERSION_NUMBER) #define FcFalse 0 #define FcTrue 1 #define FcDontCare 2 #define FC_FAMILY "family" /* String */ #define FC_STYLE "style" /* String */ #define FC_SLANT "slant" /* Int */ #define FC_WEIGHT "weight" /* Int */ #define FC_SIZE "size" /* Range (double) */ #define FC_ASPECT "aspect" /* Double */ #define FC_PIXEL_SIZE "pixelsize" /* Double */ #define FC_SPACING "spacing" /* Int */ #define FC_FOUNDRY "foundry" /* String */ #define FC_ANTIALIAS "antialias" /* Bool (depends) */ #define FC_HINTING "hinting" /* Bool (true) */ #define FC_HINT_STYLE "hintstyle" /* Int */ #define FC_VERTICAL_LAYOUT "verticallayout" /* Bool (false) */ #define FC_AUTOHINT "autohint" /* Bool (false) */ /* FC_GLOBAL_ADVANCE is deprecated. this is simply ignored on freetype 2.4.5 or later */ #define FC_GLOBAL_ADVANCE "globaladvance" /* Bool (true) */ #define FC_WIDTH "width" /* Int */ #define FC_FILE "file" /* String */ #define FC_INDEX "index" /* Int */ #define FC_FT_FACE "ftface" /* FT_Face */ #define FC_RASTERIZER "rasterizer" /* String (deprecated) */ #define FC_OUTLINE "outline" /* Bool */ #define FC_SCALABLE "scalable" /* Bool */ #define FC_COLOR "color" /* Bool */ #define FC_VARIABLE "variable" /* Bool */ #define FC_SCALE "scale" /* double (deprecated) */ #define FC_SYMBOL "symbol" /* Bool */ #define FC_DPI "dpi" /* double */ #define FC_RGBA "rgba" /* Int */ #define FC_MINSPACE "minspace" /* Bool use minimum line spacing */ #define FC_SOURCE "source" /* String (deprecated) */ #define FC_CHARSET "charset" /* CharSet */ #define FC_LANG "lang" /* LangSet Set of RFC 3066 langs */ #define FC_FONTVERSION "fontversion" /* Int from 'head' table */ #define FC_FULLNAME "fullname" /* String */ #define FC_FAMILYLANG "familylang" /* String RFC 3066 langs */ #define FC_STYLELANG "stylelang" /* String RFC 3066 langs */ #define FC_FULLNAMELANG "fullnamelang" /* String RFC 3066 langs */ #define FC_CAPABILITY "capability" /* String */ #define FC_FONTFORMAT "fontformat" /* String */ #define FC_EMBOLDEN "embolden" /* Bool - true if emboldening needed*/ #define FC_EMBEDDED_BITMAP "embeddedbitmap" /* Bool - true to enable embedded bitmaps */ #define FC_DECORATIVE "decorative" /* Bool - true if style is a decorative variant */ #define FC_LCD_FILTER "lcdfilter" /* Int */ #define FC_FONT_FEATURES "fontfeatures" /* String */ #define FC_FONT_VARIATIONS "fontvariations" /* String */ #define FC_NAMELANG "namelang" /* String RFC 3866 langs */ #define FC_PRGNAME "prgname" /* String */ #define FC_HASH "hash" /* String (deprecated) */ #define FC_POSTSCRIPT_NAME "postscriptname" /* String */ #define FC_FONT_HAS_HINT "fonthashint" /* Bool - true if font has hinting */ #define FC_ORDER "order" /* Integer */ #define FC_CACHE_SUFFIX ".cache-" FC_CACHE_VERSION #define FC_DIR_CACHE_FILE "fonts.cache-" FC_CACHE_VERSION #define FC_USER_CACHE_FILE ".fonts.cache-" FC_CACHE_VERSION /* Adjust outline rasterizer */ #define FC_CHARWIDTH "charwidth" /* Int */ #define FC_CHAR_WIDTH FC_CHARWIDTH #define FC_CHAR_HEIGHT "charheight"/* Int */ #define FC_MATRIX "matrix" /* FcMatrix */ #define FC_WEIGHT_THIN 0 #define FC_WEIGHT_EXTRALIGHT 40 #define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT #define FC_WEIGHT_LIGHT 50 #define FC_WEIGHT_DEMILIGHT 55 #define FC_WEIGHT_SEMILIGHT FC_WEIGHT_DEMILIGHT #define FC_WEIGHT_BOOK 75 #define FC_WEIGHT_REGULAR 80 #define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR #define FC_WEIGHT_MEDIUM 100 #define FC_WEIGHT_DEMIBOLD 180 #define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD #define FC_WEIGHT_BOLD 200 #define FC_WEIGHT_EXTRABOLD 205 #define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD #define FC_WEIGHT_BLACK 210 #define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK #define FC_WEIGHT_EXTRABLACK 215 #define FC_WEIGHT_ULTRABLACK FC_WEIGHT_EXTRABLACK #define FC_SLANT_ROMAN 0 #define FC_SLANT_ITALIC 100 #define FC_SLANT_OBLIQUE 110 #define FC_WIDTH_ULTRACONDENSED 50 #define FC_WIDTH_EXTRACONDENSED 63 #define FC_WIDTH_CONDENSED 75 #define FC_WIDTH_SEMICONDENSED 87 #define FC_WIDTH_NORMAL 100 #define FC_WIDTH_SEMIEXPANDED 113 #define FC_WIDTH_EXPANDED 125 #define FC_WIDTH_EXTRAEXPANDED 150 #define FC_WIDTH_ULTRAEXPANDED 200 #define FC_PROPORTIONAL 0 #define FC_DUAL 90 #define FC_MONO 100 #define FC_CHARCELL 110 /* sub-pixel order */ #define FC_RGBA_UNKNOWN 0 #define FC_RGBA_RGB 1 #define FC_RGBA_BGR 2 #define FC_RGBA_VRGB 3 #define FC_RGBA_VBGR 4 #define FC_RGBA_NONE 5 /* hinting style */ #define FC_HINT_NONE 0 #define FC_HINT_SLIGHT 1 #define FC_HINT_MEDIUM 2 #define FC_HINT_FULL 3 /* LCD filter */ #define FC_LCD_NONE 0 #define FC_LCD_DEFAULT 1 #define FC_LCD_LIGHT 2 #define FC_LCD_LEGACY 3 typedef enum _FcType { FcTypeUnknown = -1, FcTypeVoid, FcTypeInteger, FcTypeDouble, FcTypeString, FcTypeBool, FcTypeMatrix, FcTypeCharSet, FcTypeFTFace, FcTypeLangSet, FcTypeRange } FcType; typedef struct _FcMatrix { double xx, xy, yx, yy; } FcMatrix; #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \ (m)->xy = (m)->yx = 0) /* * A data structure to represent the available glyphs in a font. * This is represented as a sparse boolean btree. */ typedef struct _FcCharSet FcCharSet; typedef struct _FcObjectType { char *object; FcType type; } FcObjectType; typedef struct _FcConstant { const FcChar8 *name; const char *object; int value; } FcConstant; typedef enum _FcResult { FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId, FcResultOutOfMemory } FcResult; typedef enum _FcValueBinding { FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame, /* to make sure sizeof (FcValueBinding) == 4 even with -fshort-enums */ FcValueBindingEnd = INT_MAX } FcValueBinding; typedef struct _FcPattern FcPattern; typedef struct _FcPatternIter { void *dummy1; void *dummy2; } FcPatternIter; typedef struct _FcLangSet FcLangSet; typedef struct _FcRange FcRange; typedef struct _FcValue { FcType type; union { const FcChar8 *s; int i; FcBool b; double d; const FcMatrix *m; const FcCharSet *c; void *f; const FcLangSet *l; const FcRange *r; } u; } FcValue; typedef struct _FcFontSet { int nfont; int sfont; FcPattern **fonts; } FcFontSet; typedef struct _FcObjectSet { int nobject; int sobject; const char **objects; } FcObjectSet; typedef enum _FcMatchKind { FcMatchPattern, FcMatchFont, FcMatchScan, FcMatchKindEnd, FcMatchKindBegin = FcMatchPattern } FcMatchKind; typedef enum _FcLangResult { FcLangEqual = 0, FcLangDifferentCountry = 1, FcLangDifferentTerritory = 1, FcLangDifferentLang = 2 } FcLangResult; typedef enum _FcSetName { FcSetSystem = 0, FcSetApplication = 1 } FcSetName; typedef struct _FcConfigFileInfoIter { void *dummy1; void *dummy2; void *dummy3; } FcConfigFileInfoIter; typedef struct _FcAtomic FcAtomic; #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */ #define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */ #define _FCFUNCPROTOEND } #else #define _FCFUNCPROTOBEGIN #define _FCFUNCPROTOEND #endif typedef enum { FcEndianBig, FcEndianLittle } FcEndian; typedef struct _FcConfig FcConfig; typedef struct _FcGlobalCache FcFileCache; typedef struct _FcBlanks FcBlanks; typedef struct _FcStrList FcStrList; typedef struct _FcStrSet FcStrSet; typedef struct _FcCache FcCache; _FCFUNCPROTOBEGIN /* fcblanks.c */ FcPublic FcBlanks * FcBlanksCreate (void); FcPublic void FcBlanksDestroy (FcBlanks *b); FcPublic FcBool FcBlanksAdd (FcBlanks *b, FcChar32 ucs4); FcPublic FcBool FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4); /* fccache.c */ FcPublic const FcChar8 * FcCacheDir(const FcCache *c); FcPublic FcFontSet * FcCacheCopySet(const FcCache *c); FcPublic const FcChar8 * FcCacheSubdir (const FcCache *c, int i); FcPublic int FcCacheNumSubdir (const FcCache *c); FcPublic int FcCacheNumFont (const FcCache *c); FcPublic FcBool FcDirCacheUnlink (const FcChar8 *dir, FcConfig *config); FcPublic FcBool FcDirCacheValid (const FcChar8 *cache_file); FcPublic FcBool FcDirCacheClean (const FcChar8 *cache_dir, FcBool verbose); FcPublic void FcCacheCreateTagFile (FcConfig *config); FcPublic FcBool FcDirCacheCreateUUID (FcChar8 *dir, FcBool force, FcConfig *config); FcPublic FcBool FcDirCacheDeleteUUID (const FcChar8 *dir, FcConfig *config); /* fccfg.c */ FcPublic FcChar8 * FcConfigHome (void); FcPublic FcBool FcConfigEnableHome (FcBool enable); FcPublic FcChar8 * FcConfigGetFilename (FcConfig *config, const FcChar8 *url); FcPublic FcChar8 * FcConfigFilename (const FcChar8 *url); FcPublic FcConfig * FcConfigCreate (void); FcPublic FcConfig * FcConfigReference (FcConfig *config); FcPublic void FcConfigDestroy (FcConfig *config); FcPublic FcBool FcConfigSetCurrent (FcConfig *config); FcPublic FcConfig * FcConfigGetCurrent (void); FcPublic FcBool FcConfigUptoDate (FcConfig *config); FcPublic FcBool FcConfigBuildFonts (FcConfig *config); FcPublic FcStrList * FcConfigGetFontDirs (FcConfig *config); FcPublic FcStrList * FcConfigGetConfigDirs (FcConfig *config); FcPublic FcStrList * FcConfigGetConfigFiles (FcConfig *config); FcPublic FcChar8 * FcConfigGetCache (FcConfig *config); FcPublic FcBlanks * FcConfigGetBlanks (FcConfig *config); FcPublic FcStrList * FcConfigGetCacheDirs (FcConfig *config); FcPublic int FcConfigGetRescanInterval (FcConfig *config); FcPublic FcBool FcConfigSetRescanInterval (FcConfig *config, int rescanInterval); FcPublic FcFontSet * FcConfigGetFonts (FcConfig *config, FcSetName set); FcPublic FcBool FcConfigAppFontAddFile (FcConfig *config, const FcChar8 *file); FcPublic FcBool FcConfigAppFontAddDir (FcConfig *config, const FcChar8 *dir); FcPublic void FcConfigAppFontClear (FcConfig *config); FcPublic FcBool FcConfigSubstituteWithPat (FcConfig *config, FcPattern *p, FcPattern *p_pat, FcMatchKind kind); FcPublic FcBool FcConfigSubstitute (FcConfig *config, FcPattern *p, FcMatchKind kind); FcPublic const FcChar8 * FcConfigGetSysRoot (const FcConfig *config); FcPublic void FcConfigSetSysRoot (FcConfig *config, const FcChar8 *sysroot); FcPublic void FcConfigFileInfoIterInit (FcConfig *config, FcConfigFileInfoIter *iter); FcPublic FcBool FcConfigFileInfoIterNext (FcConfig *config, FcConfigFileInfoIter *iter); FcPublic FcBool FcConfigFileInfoIterGet (FcConfig *config, FcConfigFileInfoIter *iter, FcChar8 **name, FcChar8 **description, FcBool *enabled); /* fccharset.c */ FcPublic FcCharSet* FcCharSetCreate (void); /* deprecated alias for FcCharSetCreate */ FcPublic FcCharSet * FcCharSetNew (void); FcPublic void FcCharSetDestroy (FcCharSet *fcs); FcPublic FcBool FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4); FcPublic FcBool FcCharSetDelChar (FcCharSet *fcs, FcChar32 ucs4); FcPublic FcCharSet* FcCharSetCopy (FcCharSet *src); FcPublic FcBool FcCharSetEqual (const FcCharSet *a, const FcCharSet *b); FcPublic FcCharSet* FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b); FcPublic FcCharSet* FcCharSetUnion (const FcCharSet *a, const FcCharSet *b); FcPublic FcCharSet* FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b); FcPublic FcBool FcCharSetMerge (FcCharSet *a, const FcCharSet *b, FcBool *changed); FcPublic FcBool FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4); FcPublic FcChar32 FcCharSetCount (const FcCharSet *a); FcPublic FcChar32 FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b); FcPublic FcChar32 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b); FcPublic FcBool FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b); #define FC_CHARSET_MAP_SIZE (256/32) #define FC_CHARSET_DONE ((FcChar32) -1) FcPublic FcChar32 FcCharSetFirstPage (const FcCharSet *a, FcChar32 map[FC_CHARSET_MAP_SIZE], FcChar32 *next); FcPublic FcChar32 FcCharSetNextPage (const FcCharSet *a, FcChar32 map[FC_CHARSET_MAP_SIZE], FcChar32 *next); /* * old coverage API, rather hard to use correctly */ FcPublic FcChar32 FcCharSetCoverage (const FcCharSet *a, FcChar32 page, FcChar32 *result); /* fcdbg.c */ FcPublic void FcValuePrint (const FcValue v); FcPublic void FcPatternPrint (const FcPattern *p); FcPublic void FcFontSetPrint (const FcFontSet *s); /* fcdefault.c */ FcPublic FcStrSet * FcGetDefaultLangs (void); FcPublic void FcDefaultSubstitute (FcPattern *pattern); /* fcdir.c */ FcPublic FcBool FcFileIsDir (const FcChar8 *file); FcPublic FcBool FcFileScan (FcFontSet *set, FcStrSet *dirs, FcFileCache *cache, FcBlanks *blanks, const FcChar8 *file, FcBool force); FcPublic FcBool FcDirScan (FcFontSet *set, FcStrSet *dirs, FcFileCache *cache, FcBlanks *blanks, const FcChar8 *dir, FcBool force); FcPublic FcBool FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); FcPublic FcCache * FcDirCacheLoad (const FcChar8 *dir, FcConfig *config, FcChar8 **cache_file); FcPublic FcCache * FcDirCacheRescan (const FcChar8 *dir, FcConfig *config); FcPublic FcCache * FcDirCacheRead (const FcChar8 *dir, FcBool force, FcConfig *config); FcPublic FcCache * FcDirCacheLoadFile (const FcChar8 *cache_file, struct stat *file_stat); FcPublic void FcDirCacheUnload (FcCache *cache); /* fcfreetype.c */ FcPublic FcPattern * FcFreeTypeQuery (const FcChar8 *file, unsigned int id, FcBlanks *blanks, int *count); FcPublic unsigned int FcFreeTypeQueryAll(const FcChar8 *file, unsigned int id, FcBlanks *blanks, int *count, FcFontSet *set); /* fcfs.c */ FcPublic FcFontSet * FcFontSetCreate (void); FcPublic void FcFontSetDestroy (FcFontSet *s); FcPublic FcBool FcFontSetAdd (FcFontSet *s, FcPattern *font); /* fcinit.c */ FcPublic FcConfig * FcInitLoadConfig (void); FcPublic FcConfig * FcInitLoadConfigAndFonts (void); FcPublic FcBool FcInit (void); FcPublic void FcFini (void); FcPublic int FcGetVersion (void); FcPublic FcBool FcInitReinitialize (void); FcPublic FcBool FcInitBringUptoDate (void); /* fclang.c */ FcPublic FcStrSet * FcGetLangs (void); FcPublic FcChar8 * FcLangNormalize (const FcChar8 *lang); FcPublic const FcCharSet * FcLangGetCharSet (const FcChar8 *lang); FcPublic FcLangSet* FcLangSetCreate (void); FcPublic void FcLangSetDestroy (FcLangSet *ls); FcPublic FcLangSet* FcLangSetCopy (const FcLangSet *ls); FcPublic FcBool FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang); FcPublic FcBool FcLangSetDel (FcLangSet *ls, const FcChar8 *lang); FcPublic FcLangResult FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang); FcPublic FcLangResult FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb); FcPublic FcBool FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb); FcPublic FcBool FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb); FcPublic FcChar32 FcLangSetHash (const FcLangSet *ls); FcPublic FcStrSet * FcLangSetGetLangs (const FcLangSet *ls); FcPublic FcLangSet * FcLangSetUnion (const FcLangSet *a, const FcLangSet *b); FcPublic FcLangSet * FcLangSetSubtract (const FcLangSet *a, const FcLangSet *b); /* fclist.c */ FcPublic FcObjectSet * FcObjectSetCreate (void); FcPublic FcBool FcObjectSetAdd (FcObjectSet *os, const char *object); FcPublic void FcObjectSetDestroy (FcObjectSet *os); FcPublic FcObjectSet * FcObjectSetVaBuild (const char *first, va_list va); FcPublic FcObjectSet * FcObjectSetBuild (const char *first, ...) FC_ATTRIBUTE_SENTINEL(0); FcPublic FcFontSet * FcFontSetList (FcConfig *config, FcFontSet **sets, int nsets, FcPattern *p, FcObjectSet *os); FcPublic FcFontSet * FcFontList (FcConfig *config, FcPattern *p, FcObjectSet *os); /* fcatomic.c */ FcPublic FcAtomic * FcAtomicCreate (const FcChar8 *file); FcPublic FcBool FcAtomicLock (FcAtomic *atomic); FcPublic FcChar8 * FcAtomicNewFile (FcAtomic *atomic); FcPublic FcChar8 * FcAtomicOrigFile (FcAtomic *atomic); FcPublic FcBool FcAtomicReplaceOrig (FcAtomic *atomic); FcPublic void FcAtomicDeleteNew (FcAtomic *atomic); FcPublic void FcAtomicUnlock (FcAtomic *atomic); FcPublic void FcAtomicDestroy (FcAtomic *atomic); /* fcmatch.c */ FcPublic FcPattern * FcFontSetMatch (FcConfig *config, FcFontSet **sets, int nsets, FcPattern *p, FcResult *result); FcPublic FcPattern * FcFontMatch (FcConfig *config, FcPattern *p, FcResult *result); FcPublic FcPattern * FcFontRenderPrepare (FcConfig *config, FcPattern *pat, FcPattern *font); FcPublic FcFontSet * FcFontSetSort (FcConfig *config, FcFontSet **sets, int nsets, FcPattern *p, FcBool trim, FcCharSet **csp, FcResult *result); FcPublic FcFontSet * FcFontSort (FcConfig *config, FcPattern *p, FcBool trim, FcCharSet **csp, FcResult *result); FcPublic void FcFontSetSortDestroy (FcFontSet *fs); /* fcmatrix.c */ FcPublic FcMatrix * FcMatrixCopy (const FcMatrix *mat); FcPublic FcBool FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2); FcPublic void FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b); FcPublic void FcMatrixRotate (FcMatrix *m, double c, double s); FcPublic void FcMatrixScale (FcMatrix *m, double sx, double sy); FcPublic void FcMatrixShear (FcMatrix *m, double sh, double sv); /* fcname.c */ /* Deprecated. Does nothing. Returns FcFalse. */ FcPublic FcBool FcNameRegisterObjectTypes (const FcObjectType *types, int ntype); /* Deprecated. Does nothing. Returns FcFalse. */ FcPublic FcBool FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype); FcPublic const FcObjectType * FcNameGetObjectType (const char *object); /* Deprecated. Does nothing. Returns FcFalse. */ FcPublic FcBool FcNameRegisterConstants (const FcConstant *consts, int nconsts); /* Deprecated. Does nothing. Returns FcFalse. */ FcPublic FcBool FcNameUnregisterConstants (const FcConstant *consts, int nconsts); FcPublic const FcConstant * FcNameGetConstant (const FcChar8 *string); FcPublic FcBool FcNameConstant (const FcChar8 *string, int *result); FcPublic FcPattern * FcNameParse (const FcChar8 *name); FcPublic FcChar8 * FcNameUnparse (FcPattern *pat); /* fcpat.c */ FcPublic FcPattern * FcPatternCreate (void); FcPublic FcPattern * FcPatternDuplicate (const FcPattern *p); FcPublic void FcPatternReference (FcPattern *p); FcPublic FcPattern * FcPatternFilter (FcPattern *p, const FcObjectSet *os); FcPublic void FcValueDestroy (FcValue v); FcPublic FcBool FcValueEqual (FcValue va, FcValue vb); FcPublic FcValue FcValueSave (FcValue v); FcPublic void FcPatternDestroy (FcPattern *p); int FcPatternObjectCount (const FcPattern *pat); FcPublic FcBool FcPatternEqual (const FcPattern *pa, const FcPattern *pb); FcPublic FcBool FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os); FcPublic FcChar32 FcPatternHash (const FcPattern *p); FcPublic FcBool FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append); FcPublic FcBool FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append); FcPublic FcResult FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v); FcPublic FcResult FcPatternGetWithBinding (const FcPattern *p, const char *object, int id, FcValue *v, FcValueBinding *b); FcPublic FcBool FcPatternDel (FcPattern *p, const char *object); FcPublic FcBool FcPatternRemove (FcPattern *p, const char *object, int id); FcPublic FcBool FcPatternAddInteger (FcPattern *p, const char *object, int i); FcPublic FcBool FcPatternAddDouble (FcPattern *p, const char *object, double d); FcPublic FcBool FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); FcPublic FcBool FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s); FcPublic FcBool FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); FcPublic FcBool FcPatternAddBool (FcPattern *p, const char *object, FcBool b); FcPublic FcBool FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls); FcPublic FcBool FcPatternAddRange (FcPattern *p, const char *object, const FcRange *r); FcPublic FcResult FcPatternGetInteger (const FcPattern *p, const char *object, int n, int *i); FcPublic FcResult FcPatternGetDouble (const FcPattern *p, const char *object, int n, double *d); FcPublic FcResult FcPatternGetString (const FcPattern *p, const char *object, int n, FcChar8 ** s); FcPublic FcResult FcPatternGetMatrix (const FcPattern *p, const char *object, int n, FcMatrix **s); FcPublic FcResult FcPatternGetCharSet (const FcPattern *p, const char *object, int n, FcCharSet **c); FcPublic FcResult FcPatternGetBool (const FcPattern *p, const char *object, int n, FcBool *b); FcPublic FcResult FcPatternGetLangSet (const FcPattern *p, const char *object, int n, FcLangSet **ls); FcPublic FcResult FcPatternGetRange (const FcPattern *p, const char *object, int id, FcRange **r); FcPublic FcPattern * FcPatternVaBuild (FcPattern *p, va_list va); FcPublic FcPattern * FcPatternBuild (FcPattern *p, ...) FC_ATTRIBUTE_SENTINEL(0); FcPublic FcChar8 * FcPatternFormat (FcPattern *pat, const FcChar8 *format); /* fcrange.c */ FcPublic FcRange * FcRangeCreateDouble (double begin, double end); FcPublic FcRange * FcRangeCreateInteger (FcChar32 begin, FcChar32 end); FcPublic void FcRangeDestroy (FcRange *range); FcPublic FcRange * FcRangeCopy (const FcRange *r); FcPublic FcBool FcRangeGetDouble(const FcRange *range, double *begin, double *end); FcPublic void FcPatternIterStart (const FcPattern *pat, FcPatternIter *iter); FcPublic FcBool FcPatternIterNext (const FcPattern *pat, FcPatternIter *iter); FcPublic FcBool FcPatternIterEqual (const FcPattern *p1, FcPatternIter *i1, const FcPattern *p2, FcPatternIter *i2); FcPublic FcBool FcPatternFindIter (const FcPattern *pat, FcPatternIter *iter, const char *object); FcPublic FcBool FcPatternIterIsValid (const FcPattern *pat, FcPatternIter *iter); FcPublic const char * FcPatternIterGetObject (const FcPattern *pat, FcPatternIter *iter); FcPublic int FcPatternIterValueCount (const FcPattern *pat, FcPatternIter *iter); FcPublic FcResult FcPatternIterGetValue (const FcPattern *pat, FcPatternIter *iter, int id, FcValue *v, FcValueBinding *b); /* fcweight.c */ FcPublic int FcWeightFromOpenType (int ot_weight); FcPublic double FcWeightFromOpenTypeDouble (double ot_weight); FcPublic int FcWeightToOpenType (int fc_weight); FcPublic double FcWeightToOpenTypeDouble (double fc_weight); /* fcstr.c */ FcPublic FcChar8 * FcStrCopy (const FcChar8 *s); FcPublic FcChar8 * FcStrCopyFilename (const FcChar8 *s); FcPublic FcChar8 * FcStrPlus (const FcChar8 *s1, const FcChar8 *s2); FcPublic void FcStrFree (FcChar8 *s); /* These are ASCII only, suitable only for pattern element names */ #define FcIsUpper(c) ((0101 <= (c) && (c) <= 0132)) #define FcIsLower(c) ((0141 <= (c) && (c) <= 0172)) #define FcToLower(c) (FcIsUpper(c) ? (c) - 0101 + 0141 : (c)) FcPublic FcChar8 * FcStrDowncase (const FcChar8 *s); FcPublic int FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); FcPublic int FcStrCmp (const FcChar8 *s1, const FcChar8 *s2); FcPublic const FcChar8 * FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2); FcPublic const FcChar8 * FcStrStr (const FcChar8 *s1, const FcChar8 *s2); FcPublic int FcUtf8ToUcs4 (const FcChar8 *src_orig, FcChar32 *dst, int len); FcPublic FcBool FcUtf8Len (const FcChar8 *string, int len, int *nchar, int *wchar); #define FC_UTF8_MAX_LEN 6 FcPublic int FcUcs4ToUtf8 (FcChar32 ucs4, FcChar8 dest[FC_UTF8_MAX_LEN]); FcPublic int FcUtf16ToUcs4 (const FcChar8 *src_orig, FcEndian endian, FcChar32 *dst, int len); /* in bytes */ FcPublic FcBool FcUtf16Len (const FcChar8 *string, FcEndian endian, int len, /* in bytes */ int *nchar, int *wchar); FcPublic FcChar8 * FcStrBuildFilename (const FcChar8 *path, ...); FcPublic FcChar8 * FcStrDirname (const FcChar8 *file); FcPublic FcChar8 * FcStrBasename (const FcChar8 *file); FcPublic FcStrSet * FcStrSetCreate (void); FcPublic FcBool FcStrSetMember (FcStrSet *set, const FcChar8 *s); FcPublic FcBool FcStrSetEqual (FcStrSet *sa, FcStrSet *sb); FcPublic FcBool FcStrSetAdd (FcStrSet *set, const FcChar8 *s); FcPublic FcBool FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s); FcPublic FcBool FcStrSetDel (FcStrSet *set, const FcChar8 *s); FcPublic void FcStrSetDestroy (FcStrSet *set); FcPublic FcStrList * FcStrListCreate (FcStrSet *set); FcPublic void FcStrListFirst (FcStrList *list); FcPublic FcChar8 * FcStrListNext (FcStrList *list); FcPublic void FcStrListDone (FcStrList *list); /* fcxml.c */ FcPublic FcBool FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain); FcPublic FcBool FcConfigParseAndLoadFromMemory (FcConfig *config, const FcChar8 *buffer, FcBool complain); _FCFUNCPROTOEND #undef FC_ATTRIBUTE_SENTINEL #ifndef _FCINT_H_ /* * Deprecated functions are placed here to help users fix their code without * digging through documentation */ #define FcConfigGetRescanInverval FcConfigGetRescanInverval_REPLACE_BY_FcConfigGetRescanInterval #define FcConfigSetRescanInverval FcConfigSetRescanInverval_REPLACE_BY_FcConfigSetRescanInterval #endif #endif /* _FONTCONFIG_H_ */