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Diffstat (limited to 'nx-X11/extras/fontconfig/src/fcint.h')
| -rw-r--r-- | nx-X11/extras/fontconfig/src/fcint.h | 773 |
1 files changed, 0 insertions, 773 deletions
diff --git a/nx-X11/extras/fontconfig/src/fcint.h b/nx-X11/extras/fontconfig/src/fcint.h deleted file mode 100644 index 24bf246a5..000000000 --- a/nx-X11/extras/fontconfig/src/fcint.h +++ /dev/null @@ -1,773 +0,0 @@ -/* - * $RCSId: xc/lib/fontconfig/src/fcint.h,v 1.27 2002/08/31 22:17:32 keithp Exp $ - * - * 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 - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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 _FCINT_H_ -#define _FCINT_H_ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <ctype.h> -#include <errno.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <time.h> -#include <fontconfig/fontconfig.h> -#include <fontconfig/fcprivate.h> -#include <fontconfig/fcfreetype.h> -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -typedef struct _FcSymbolic { - const char *name; - int value; -} FcSymbolic; - -#ifndef FC_CONFIG_PATH -#define FC_CONFIG_PATH "fonts.conf" -#endif - -#define FC_FONT_FILE_INVALID ((FcChar8 *) ".") -#define FC_FONT_FILE_DIR ((FcChar8 *) ".dir") - -#ifdef _WIN32 -#define FC_SEARCH_PATH_SEPARATOR ';' -#else -#define FC_SEARCH_PATH_SEPARATOR ':' -#endif - -#define FC_DBG_MATCH 1 -#define FC_DBG_MATCHV 2 -#define FC_DBG_EDIT 4 -#define FC_DBG_FONTSET 8 -#define FC_DBG_CACHE 16 -#define FC_DBG_CACHEV 32 -#define FC_DBG_PARSE 64 -#define FC_DBG_SCAN 128 -#define FC_DBG_SCANV 256 -#define FC_DBG_MEMORY 512 -#define FC_DBG_CONFIG 1024 - -#define FC_MEM_CHARSET 0 -#define FC_MEM_CHARLEAF 1 -#define FC_MEM_FONTSET 2 -#define FC_MEM_FONTPTR 3 -#define FC_MEM_OBJECTSET 4 -#define FC_MEM_OBJECTPTR 5 -#define FC_MEM_MATRIX 6 -#define FC_MEM_PATTERN 7 -#define FC_MEM_PATELT 8 -#define FC_MEM_VALLIST 9 -#define FC_MEM_SUBSTATE 10 -#define FC_MEM_STRING 11 -#define FC_MEM_LISTBUCK 12 -#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 - -typedef enum _FcValueBinding { - FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame -} FcValueBinding; - -typedef struct _FcValueList { - struct _FcValueList *next; - FcValue value; - FcValueBinding binding; -} FcValueList; - -typedef struct _FcPatternElt { - const char *object; - FcValueList *values; -} FcPatternElt; - - -struct _FcPattern { - int num; - int size; - FcPatternElt *elts; - int ref; -}; - -typedef enum _FcOp { - FcOpInteger, FcOpDouble, FcOpString, FcOpMatrix, FcOpBool, FcOpCharSet, - FcOpNil, - FcOpField, FcOpConst, - FcOpAssign, FcOpAssignReplace, - FcOpPrependFirst, FcOpPrepend, FcOpAppend, FcOpAppendLast, - FcOpQuest, - FcOpOr, FcOpAnd, FcOpEqual, FcOpNotEqual, - FcOpContains, FcOpListing, FcOpNotContains, - FcOpLess, FcOpLessEqual, FcOpMore, FcOpMoreEqual, - FcOpPlus, FcOpMinus, FcOpTimes, FcOpDivide, - FcOpNot, FcOpComma, FcOpFloor, FcOpCeil, FcOpRound, FcOpTrunc, - FcOpInvalid -} FcOp; - -typedef struct _FcExpr { - FcOp op; - union { - int ival; - double dval; - FcChar8 *sval; - FcMatrix *mval; - FcBool bval; - FcCharSet *cval; - char *field; - FcChar8 *constant; - struct { - struct _FcExpr *left, *right; - } tree; - } u; -} FcExpr; - -typedef enum _FcQual { - FcQualAny, FcQualAll, FcQualFirst, FcQualNotFirst -} FcQual; - -#define FcMatchDefault ((FcMatchKind) -1) - -typedef struct _FcTest { - struct _FcTest *next; - FcMatchKind kind; - FcQual qual; - const char *field; - FcOp op; - FcExpr *expr; -} FcTest; - -typedef struct _FcEdit { - struct _FcEdit *next; - const char *field; - FcOp op; - FcExpr *expr; - FcValueBinding binding; -} FcEdit; - -typedef struct _FcSubst { - struct _FcSubst *next; - FcTest *test; - FcEdit *edit; -} FcSubst; - -typedef struct _FcCharLeaf { - FcChar32 map[256/32]; -} FcCharLeaf; - -#define FC_REF_CONSTANT -1 - -struct _FcCharSet { - int ref; /* reference count */ - int num; /* size of leaves and numbers arrays */ - FcCharLeaf **leaves; - FcChar16 *numbers; -}; - -struct _FcStrSet { - int ref; /* reference count */ - int num; - int size; - FcChar8 **strs; -}; - -struct _FcStrList { - FcStrSet *set; - int n; -}; - -typedef struct _FcStrBuf { - FcChar8 *buf; - FcBool allocated; - FcBool failed; - int len; - int size; -} FcStrBuf; - -/* - * 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; - -/* - * 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_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 - -/* - * The per-user ~/.fonts.cache-<version> 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 - */ - -#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 _FcGlobalCacheDir FcGlobalCacheDir; - -typedef struct _FcGlobalCacheSubdir { - struct _FcGlobalCacheSubdir *next; - FcGlobalCacheDir *ent; -} FcGlobalCacheSubdir; - -struct _FcGlobalCacheDir { - struct _FcGlobalCacheDir *next; - FcGlobalCacheInfo info; - int len; - FcGlobalCacheFile *ents[FC_GLOBAL_CACHE_FILE_HASH_SIZE]; - FcGlobalCacheSubdir *subdirs; -}; - -typedef struct _FcGlobalCache { - FcGlobalCacheDir *ents[FC_GLOBAL_CACHE_DIR_HASH_SIZE]; - FcBool updated; - FcBool broken; - int entries; - int referenced; -} FcGlobalCache; - -struct _FcAtomic { - FcChar8 *file; /* original file name */ - FcChar8 *new; /* temp file name -- write data here */ - FcChar8 *lck; /* lockfile name (used for locking) */ - FcChar8 *tmp; /* tmpfile name (used for locking) */ -}; - -struct _FcBlanks { - int nblank; - int sblank; - FcChar32 *blanks; -}; - -struct _FcConfig { - /* - * File names loaded from the configuration -- saved here as the - * cache file must be consulted before the directories are scanned, - * 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 - */ - FcBlanks *blanks; - /* - * List of directories containing fonts, - * built by recursively scanning the set - * of configured directories - */ - FcStrSet *fontDirs; - /* - * Names of all of the configuration files used - * to create this configuration - */ - FcStrSet *configFiles; /* config files loaded */ - /* - * Substitution instructions for patterns and fonts; - * maxObjects is used to allocate appropriate intermediate storage - * while performing a whole set of substitutions - */ - 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, - * except in the case of identical matches in which case earlier fonts - * match preferrentially - */ - FcFontSet *fonts[FcSetApplication + 1]; - /* - * Fontconfig can periodically rescan the system configuration - * and font directories. This rescanning occurs when font - * listing requests are made, but no more often than rescanInterval - * seconds apart. - */ - time_t rescanTime; /* last time information was scanned */ - int rescanInterval; /* interval between scans */ -}; - -extern FcConfig *_fcConfig; - -typedef struct _FcCharMap FcCharMap; - -/* fcblanks.c */ - -/* fccache.c */ - -FcGlobalCache * -FcGlobalCacheCreate (void); - -void -FcGlobalCacheDestroy (FcGlobalCache *cache); - -FcBool -FcGlobalCacheCheckTime (const FcChar8*file, FcGlobalCacheInfo *info); - -void -FcGlobalCacheReferenced (FcGlobalCache *cache, - FcGlobalCacheInfo *info); - -void -FcGlobalCacheReferenceSubdir (FcGlobalCache *cache, - const FcChar8 *dir); - -FcGlobalCacheDir * -FcGlobalCacheDirGet (FcGlobalCache *cache, - const FcChar8 *dir, - int len, - FcBool create_missing); - -FcBool -FcGlobalCacheScanDir (FcFontSet *set, - FcStrSet *dirs, - FcGlobalCache *cache, - const FcChar8 *dir, - FcConfig *config); - -FcGlobalCacheFile * -FcGlobalCacheFileGet (FcGlobalCache *cache, - const FcChar8 *file, - int id, - int *count); - - -void -FcGlobalCacheLoad (FcGlobalCache *cache, - const FcChar8 *cache_file); - -FcBool -FcGlobalCacheUpdate (FcGlobalCache *cache, - const FcChar8 *file, - int id, - const FcChar8 *name); - -FcBool -FcGlobalCacheSave (FcGlobalCache *cache, - const FcChar8 *cache_file); - -FcBool -FcDirCacheReadDir (FcFontSet *set, - FcStrSet *dirs, - const FcChar8 *dir, - FcConfig *config); - -FcBool -FcDirCacheWriteDir (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir); - -/* fccfg.c */ - -FcBool -FcConfigAddConfigDir (FcConfig *config, - const FcChar8 *d); - -FcBool -FcConfigAddFontDir (FcConfig *config, - const FcChar8 *d); - -FcBool -FcConfigAddDir (FcConfig *config, - const FcChar8 *d); - -FcBool -FcConfigAddConfigFile (FcConfig *config, - const FcChar8 *f); - -FcBool -FcConfigSetCache (FcConfig *config, - const FcChar8 *c); - -FcBool -FcConfigAddBlank (FcConfig *config, - FcChar32 blank); - -FcBool -FcConfigAddEdit (FcConfig *config, - FcTest *test, - FcEdit *edit, - FcMatchKind kind); - -void -FcConfigSetFonts (FcConfig *config, - FcFontSet *fonts, - FcSetName set); - -FcBool -FcConfigCompareValue (const FcValue m, - FcOp op, - 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); - -/* fccharset.c */ -FcCharSet * -FcCharSetFreeze (FcCharSet *cs); - -void -FcCharSetThawAll (void); - -FcBool -FcNameUnparseCharSet (FcStrBuf *buf, const FcCharSet *c); - -FcCharSet * -FcNameParseCharSet (FcChar8 *string); - -FcCharLeaf * -FcCharSetFindLeafCreate (FcCharSet *fcs, FcChar32 ucs4); - -/* fcdbg.c */ -void -FcValueListPrint (const FcValueList *l); - -void -FcLangSetPrint (const FcLangSet *ls); - -void -FcOpPrint (FcOp op); - -void -FcTestPrint (const FcTest *test); - -void -FcExprPrint (const FcExpr *expr); - -void -FcEditPrint (const FcEdit *edit); - -void -FcSubstPrint (const FcSubst *subst); - -int -FcDebug (void); - -/* fcdir.c */ - -FcBool -FcFileIsDir (const FcChar8 *file); - -FcBool -FcFileScanConfig (FcFontSet *set, - FcStrSet *dirs, - FcFileCache *cache, - FcBlanks *blanks, - const FcChar8 *file, - FcBool force, - FcConfig *config); - -FcBool -FcDirScanConfig (FcFontSet *set, - FcStrSet *dirs, - FcFileCache *cache, - FcBlanks *blanks, - const FcChar8 *dir, - FcBool force, - FcConfig *config); - -/* fcfont.c */ -int -FcFontDebug (void); - -/* fcfreetype.c */ -FcBool -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 */ -/* fcgram.y */ -int -FcConfigparse (void); - -int -FcConfigwrap (void); - -void -FcConfigerror (char *fmt, ...); - -char * -FcConfigSaveField (const char *field); - -void -FcTestDestroy (FcTest *test); - -FcExpr * -FcExprCreateInteger (int i); - -FcExpr * -FcExprCreateDouble (double d); - -FcExpr * -FcExprCreateString (const FcChar8 *s); - -FcExpr * -FcExprCreateMatrix (const FcMatrix *m); - -FcExpr * -FcExprCreateBool (FcBool b); - -FcExpr * -FcExprCreateNil (void); - -FcExpr * -FcExprCreateField (const char *field); - -FcExpr * -FcExprCreateConst (const FcChar8 *constant); - -FcExpr * -FcExprCreateOp (FcExpr *left, FcOp op, FcExpr *right); - -void -FcExprDestroy (FcExpr *e); - -void -FcEditDestroy (FcEdit *e); - -/* fcinit.c */ - -void -FcMemReport (void); - -void -FcMemAlloc (int kind, int size); - -void -FcMemFree (int kind, int size); - -/* fclang.c */ -FcLangSet * -FcFreeTypeLangSet (const FcCharSet *charset, - const FcChar8 *exclusiveLang); - -FcLangResult -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); - -/* fclist.c */ - -FcBool -FcListPatternMatchAny (const FcPattern *p, - const FcPattern *font); - -/* fcmatch.c */ - -/* fcname.c */ - -FcBool -FcNameBool (const FcChar8 *v, FcBool *result); - -/* fcpat.c */ -void -FcValueListDestroy (FcValueList *l); - -FcPatternElt * -FcPatternFindElt (const FcPattern *p, const char *object); - -FcPatternElt * -FcPatternInsertElt (FcPattern *p, const char *object); - -FcBool -FcPatternAddWithBinding (FcPattern *p, - const char *object, - FcValue value, - FcValueBinding binding, - FcBool append); - -FcPattern * -FcPatternFreeze (FcPattern *p); - -void -FcPatternThawAll (void); - -FcBool -FcPatternAppend (FcPattern *p, FcPattern *s); - -const char * -FcObjectStaticName (const char *name); - -/* fcrender.c */ - -/* fcmatrix.c */ - -extern const FcMatrix FcIdentityMatrix; - -void -FcMatrixFree (FcMatrix *mat); - -/* fcstr.c */ -FcChar8 * -FcStrPlus (const FcChar8 *s1, const FcChar8 *s2); - -void -FcStrFree (FcChar8 *s); - -void -FcStrBufInit (FcStrBuf *buf, FcChar8 *init, int size); - -void -FcStrBufDestroy (FcStrBuf *buf); - -FcChar8 * -FcStrBufDone (FcStrBuf *buf); - -FcBool -FcStrBufChar (FcStrBuf *buf, FcChar8 c); - -FcBool -FcStrBufString (FcStrBuf *buf, const FcChar8 *s); - -FcBool -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); - -#endif /* _FC_INT_H_ */ |