fontconfig/fontconfig.h

   1 /*
   2  * $XFree86: xc/lib/fontconfig/fontconfig/fontconfig.h,v 1.15 2002/06/02 20:52:06 keithp Exp $
   3  *
   4  * Copyright © 2001 Keith Packard, member of The XFree86 Project, Inc.
   5  *
   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.
  15  *
  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.
  23  */
  24
  25 #ifndef _FONTCONFIG_H_
  26 #define _FONTCONFIG_H_
  27
  28 #include <stdarg.h>
  29
  30 typedef unsigned char   FcChar8;
  31 typedef unsigned short  FcChar16;
  32 typedef unsigned int    FcChar32;
  33 typedef int             FcBool;
  34
  35 /*
  36  * Current Fontconfig version number
  37  */
  38 #define FC_MAJOR        1
  39 #define FC_MINOR        0
  40 #define FC_REVISION     1
  41
  42 #define FC_VERSION      ((FC_MAJOR * 10000) + (FC_MINOR * 100) + (FC_REVISION))
  43
  44 #define FcTrue          1
  45 #define FcFalse         0
  46
  47 #define FC_FAMILY           "family"            /* String */
  48 #define FC_STYLE            "style"             /* String */
  49 #define FC_SLANT            "slant"             /* Int */
  50 #define FC_WEIGHT           "weight"            /* Int */
  51 #define FC_SIZE             "size"              /* Double */
  52 #define FC_ASPECT           "aspect"            /* Double */
  53 #define FC_PIXEL_SIZE       "pixelsize"         /* Double */
  54 #define FC_SPACING          "spacing"           /* Int */
  55 #define FC_FOUNDRY          "foundry"           /* String */
  56 #define FC_ANTIALIAS        "antialias"         /* Bool (depends) */
  57 #define FC_HINTING          "hinting"           /* Bool (true) */
  58 #define FC_VERTICAL_LAYOUT  "verticallayout"    /* Bool (false) */
  59 #define FC_AUTOHINT         "autohint"          /* Bool (false) */
  60 #define FC_GLOBAL_ADVANCE   "globaladvance"     /* Bool (true) */
  61 #define FC_FILE             "file"              /* String */
  62 #define FC_INDEX            "index"             /* Int */
  63 #define FC_FT_FACE          "ftface"            /* FT_Face */
  64 #define FC_RASTERIZER       "rasterizer"        /* String */
  65 #define FC_OUTLINE          "outline"           /* Bool */
  66 #define FC_SCALABLE         "scalable"          /* Bool */
  67 #define FC_SCALE            "scale"             /* double */
  68 #define FC_DPI              "dpi"               /* double */
  69 #define FC_RGBA             "rgba"              /* Int */
  70 #define FC_MINSPACE         "minspace"          /* Bool use minimum line spacing */
  71 #define FC_SOURCE           "source"            /* String (X11, freetype) */
  72 #define FC_CHARSET          "charset"           /* CharSet */
  73 #define FC_LANG             "lang"              /* String OS/2 CodePageRange */
  74
  75 #define FC_DIR_CACHE_FILE           "fonts.cache"
  76 #define FC_USER_CACHE_FILE          ".fonts.cache"
  77
  78 /* Adjust outline rasterizer */
  79 #define FC_CHAR_WIDTH       "charwidth" /* Int */
  80 #define FC_CHAR_HEIGHT      "charheight"/* Int */
  81 #define FC_MATRIX           "matrix"    /* FcMatrix */
  82
  83 #define FC_WEIGHT_LIGHT     0
  84 #define FC_WEIGHT_MEDIUM    100
  85 #define FC_WEIGHT_DEMIBOLD  180
  86 #define FC_WEIGHT_BOLD      200
  87 #define FC_WEIGHT_BLACK     210
  88
  89 #define FC_SLANT_ROMAN      0
  90 #define FC_SLANT_ITALIC     100
  91 #define FC_SLANT_OBLIQUE    110
  92
  93 #define FC_PROPORTIONAL     0
  94 #define FC_MONO             100
  95 #define FC_CHARCELL         110
  96
  97 /* sub-pixel order */
  98 #define FC_RGBA_NONE        0
  99 #define FC_RGBA_RGB         1
 100 #define FC_RGBA_BGR         2
 101 #define FC_RGBA_VRGB        3
 102 #define FC_RGBA_VBGR        4
 103
 104 /* language groups from the OS/2 CodePageRange bits */
 105 #define FC_LANG_LATIN_1                 "latin1"                /* 0 */
 106 #define FC_LANG_LATIN_2_EASTERN_EUROPE  "latin2easterneurope"   /* 1 */
 107 #define FC_LANG_CYRILLIC                "cyrillic"              /* 2 */
 108 #define FC_LANG_GREEK                   "greek"                 /* 3 */
 109 #define FC_LANG_TURKISH                 "turkish"               /* 4 */
 110 #define FC_LANG_HEBREW                  "hebrew"                /* 5 */
 111 #define FC_LANG_ARABIC                  "arabic"                /* 6 */
 112 #define FC_LANG_WINDOWS_BALTIC          "windowsbaltic"         /* 7 */
 113 #define FC_LANG_VIETNAMESE              "vietnamese"            /* 8 */
 114 /* 9-15 reserved for Alternate ANSI */
 115 #define FC_LANG_THAI                    "thai"                  /* 16 */
 116 #define FC_LANG_JAPANESE                "japanese"              /* 17 */
 117 #define FC_LANG_SIMPLIFIED_CHINESE      "simplifiedchinese"     /* 18 */
 118 #define FC_LANG_KOREAN_WANSUNG          "koreanwansung"         /* 19 */
 119 #define FC_LANG_TRADITIONAL_CHINESE     "traditionalchinese"    /* 20 */
 120 #define FC_LANG_KOREAN_JOHAB            "koreanjohab"           /* 21 */
 121 /* 22-28 reserved for Alternate ANSI & OEM */
 122 #define FC_LANG_MACINTOSH               "macintosh"             /* 29 */
 123 #define FC_LANG_OEM                     "oem"                   /* 30 */
 124 #define FC_LANG_SYMBOL                  "symbol"                /* 31 */
 125 /* 32-47 reserved for OEM */
 126 #define FC_LANG_IBM_GREEK               "ibmgreek"              /* 48 */
 127 #define FC_LANG_MSDOS_RUSSIAN           "msdosrussian"          /* 49 */
 128 #define FC_LANG_MSDOS_NORDIC            "msdosnordic"           /* 50 */
 129 #define FC_LANG_ARABIC_864              "arabic864"             /* 51 */
 130 #define FC_LANG_MSDOS_CANADIAN_FRENCH   "msdoscanadianfrench"   /* 52 */
 131 #define FC_LANG_HEBREW_862              "hebrew862"             /* 53 */
 132 #define FC_LANG_MSDOS_ICELANDIC         "msdosicelandic"        /* 54 */
 133 #define FC_LANG_MSDOS_PORTUGUESE        "msdosportuguese"       /* 55 */
 134 #define FC_LANG_IBM_TURKISH             "ibmturkish"            /* 56 */
 135 #define FC_LANG_IBM_CYRILLIC            "ibmcyrillic"           /* 57 */
 136 #define FC_LANG_LATIN_2                 "latin2"                /* 58 */
 137 #define FC_LANG_MSDOS_BALTIC            "msdosbaltic"           /* 59 */
 138 #define FC_LANG_GREEK_437_G             "greek437g"             /* 60 */
 139 #define FC_LANG_ARABIC_ASMO_708         "arabicasmo708"         /* 61 */
 140 #define FC_LANG_WE_LATIN_1              "welatin1"              /* 62 */
 141 #define FC_LANG_US                      "us"                    /* 63 */
 142
 143 typedef enum _FcType {
 144     FcTypeVoid,
 145     FcTypeInteger,
 146     FcTypeDouble,
 147     FcTypeString,
 148     FcTypeBool,
 149     FcTypeMatrix,
 150     FcTypeCharSet,
 151     FcTypeFTFace
 152 } FcType;
 153
 154 typedef struct _FcMatrix {
 155     double xx, xy, yx, yy;
 156 } FcMatrix;
 157
 158 #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \
 159                          (m)->xy = (m)->yx = 0)
 160
 161 /*
 162  * A data structure to represent the available glyphs in a font.
 163  * This is represented as a sparse boolean btree.
 164  */
 165
 166 typedef struct _FcCharSet FcCharSet;
 167
 168 typedef struct _FcObjectType {
 169     const char  *object;
 170     FcType      type;
 171 } FcObjectType;
 172
 173 typedef struct _FcConstant {
 174     const FcChar8  *name;
 175     const char  *object;
 176     int         value;
 177 } FcConstant;
 178
 179 typedef enum _FcResult {
 180     FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId
 181 } FcResult;
 182
 183 typedef struct _FcValue {
 184     FcType      type;
 185     union {
 186         const FcChar8   *s;
 187         int             i;
 188         FcBool          b;
 189         double          d;
 190         const FcMatrix  *m;
 191         const FcCharSet *c;
 192         void            *f;
 193     } u;
 194 } FcValue;
 195
 196 typedef struct _FcPattern   FcPattern;
 197
 198 typedef struct _FcFontSet {
 199     int         nfont;
 200     int         sfont;
 201     FcPattern   **fonts;
 202 } FcFontSet;
 203
 204 typedef struct _FcObjectSet {
 205     int         nobject;
 206     int         sobject;
 207     const char  **objects;
 208 } FcObjectSet;
 209
 210 typedef enum _FcMatchKind {
 211     FcMatchPattern, FcMatchFont
 212 } FcMatchKind;
 213
 214 typedef enum _FcSetName {
 215     FcSetSystem = 0,
 216     FcSetApplication = 1
 217 } FcSetName;
 218
 219 typedef struct _FcAtomic FcAtomic;
 220
 221 #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */
 222 #define _FCFUNCPROTOBEGIN extern "C" {  /* do not leave open across includes */
 223 #define _FCFUNCPROTOEND }
 224 #else
 225 #define _FCFUNCPROTOBEGIN
 226 #define _FCFUNCPROTOEND
 227 #endif
 228
 229 typedef struct _FcConfig    FcConfig;
 230
 231 typedef struct _FcFileCache FcFileCache;
 232
 233 typedef struct _FcBlanks    FcBlanks;
 234
 235 typedef struct _FcStrList   FcStrList;
 236
 237 typedef struct _FcStrSet    FcStrSet;
 238
 239 _FCFUNCPROTOBEGIN
 240
 241 /* fcblanks.c */
 242 FcBlanks *
 243 FcBlanksCreate (void);
 244
 245 void
 246 FcBlanksDestroy (FcBlanks *b);
 247
 248 FcBool
 249 FcBlanksAdd (FcBlanks *b, FcChar32 ucs4);
 250
 251 FcBool
 252 FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4);
 253
 254 /* fccfg.c */
 255 FcChar8 *
 256 FcConfigFilename (const FcChar8 *url);
 257
 258 FcConfig *
 259 FcConfigCreate (void);
 260
 261 void
 262 FcConfigDestroy (FcConfig *config);
 263
 264 FcBool
 265 FcConfigSetCurrent (FcConfig *config);
 266
 267 FcConfig *
 268 FcConfigGetCurrent (void);
 269
 270 FcBool
 271 FcConfigUptoDate (FcConfig *config);
 272
 273 FcBool
 274 FcConfigBuildFonts (FcConfig *config);
 275
 276 FcStrList *
 277 FcConfigGetFontDirs (FcConfig   *config);
 278
 279 FcStrList *
 280 FcConfigGetConfigDirs (FcConfig   *config);
 281
 282 FcStrList *
 283 FcConfigGetConfigFiles (FcConfig    *config);
 284
 285 FcChar8 *
 286 FcConfigGetCache (FcConfig  *config);
 287
 288 FcBlanks *
 289 FcConfigGetBlanks (FcConfig *config);
 290
 291 int
 292 FcConfigGetRescanInverval (FcConfig *config);
 293
 294 FcBool
 295 FcConfigSetRescanInverval (FcConfig *config, int rescanInterval);
 296
 297 FcFontSet *
 298 FcConfigGetFonts (FcConfig      *config,
 299                   FcSetName     set);
 300
 301 FcBool
 302 FcConfigAppFontAddFile (FcConfig    *config,
 303                         const FcChar8  *file);
 304
 305 FcBool
 306 FcConfigAppFontAddDir (FcConfig     *config,
 307                        const FcChar8   *dir);
 308
 309 void
 310 FcConfigAppFontClear (FcConfig      *config);
 311
 312 FcBool
 313 FcConfigSubstitute (FcConfig    *config,
 314                     FcPattern   *p,
 315                     FcMatchKind kind);
 316
 317 /* fccharset.c */
 318 FcCharSet *
 319 FcCharSetCreate (void);
 320
 321 void
 322 FcCharSetDestroy (FcCharSet *fcs);
 323
 324 FcBool
 325 FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4);
 326
 327 FcCharSet *
 328 FcCharSetCopy (FcCharSet *src);
 329
 330 FcBool
 331 FcCharSetEqual (const FcCharSet *a, const FcCharSet *b);
 332
 333 FcCharSet *
 334 FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b);
 335
 336 FcCharSet *
 337 FcCharSetUnion (const FcCharSet *a, const FcCharSet *b);
 338
 339 FcCharSet *
 340 FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b);
 341
 342 FcBool
 343 FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4);
 344
 345 FcChar32
 346 FcCharSetCount (const FcCharSet *a);
 347
 348 FcChar32
 349 FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b);
 350
 351 FcChar32
 352 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);
 353
 354 FcBool
 355 FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b);
 356
 357 #define FC_CHARSET_MAP_SIZE (256/32)
 358 #define FC_CHARSET_DONE ((FcChar32) -1)
 359
 360 FcChar32
 361 FcCharSetFirstPage (const FcCharSet *a,
 362                     FcChar32        map[FC_CHARSET_MAP_SIZE],
 363                     FcChar32        *next);
 364
 365 FcChar32
 366 FcCharSetNextPage (const FcCharSet  *a,
 367                    FcChar32         map[FC_CHARSET_MAP_SIZE],
 368                    FcChar32         *next);
 369
 370
 371 /* fcdbg.c */
 372 void
 373 FcValuePrint (FcValue v);
 374
 375 void
 376 FcPatternPrint (FcPattern *p);
 377
 378 void
 379 FcFontSetPrint (FcFontSet *s);
 380
 381 /* fcdefault.c */
 382 void
 383 FcDefaultSubstitute (FcPattern *pattern);
 384
 385 /* fcdir.c */
 386 FcBool
 387 FcFileScan (FcFontSet       *set,
 388             FcStrSet        *dirs,
 389             FcFileCache     *cache,
 390             FcBlanks        *blanks,
 391             const FcChar8   *file,
 392             FcBool          force);
 393
 394 FcBool
 395 FcDirScan (FcFontSet        *set,
 396            FcStrSet         *dirs,
 397            FcFileCache      *cache,
 398            FcBlanks         *blanks,
 399            const FcChar8    *dir,
 400            FcBool           force);
 401
 402 FcBool
 403 FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir);
 404
 405 FcBool
 406 FcDirCacheValid (const FcChar8 *dir);
 407
 408 /* fcfreetype.c */
 409 FcPattern *
 410 FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count);
 411
 412 /* fcfs.c */
 413
 414 FcFontSet *
 415 FcFontSetCreate (void);
 416
 417 void
 418 FcFontSetDestroy (FcFontSet *s);
 419
 420 FcBool
 421 FcFontSetAdd (FcFontSet *s, FcPattern *font);
 422
 423 /* fcinit.c */
 424 FcConfig *
 425 FcInitLoadConfig (void);
 426
 427 FcConfig *
 428 FcInitLoadConfigAndFonts (void);
 429
 430 FcBool
 431 FcInit (void);
 432
 433 int
 434 FcGetVersion (void);
 435
 436 FcBool
 437 FcInitReinitialize (void);
 438
 439 FcBool
 440 FcInitBringUptoDate (void);
 441
 442 /* fclist.c */
 443 FcObjectSet *
 444 FcObjectSetCreate (void);
 445
 446 FcBool
 447 FcObjectSetAdd (FcObjectSet *os, const char *object);
 448
 449 void
 450 FcObjectSetDestroy (FcObjectSet *os);
 451
 452 FcObjectSet *
 453 FcObjectSetVaBuild (const char *first, va_list va);
 454
 455 FcObjectSet *
 456 FcObjectSetBuild (const char *first, ...);
 457
 458 FcFontSet *
 459 FcFontSetList (FcConfig     *config,
 460                FcFontSet    **sets,
 461                int          nsets,
 462                FcPattern    *p,
 463                FcObjectSet  *os);
 464
 465 FcFontSet *
 466 FcFontList (FcConfig    *config,
 467             FcPattern   *p,
 468             FcObjectSet *os);
 469
 470 /* fcatomic.c */
 471
 472 FcAtomic *
 473 FcAtomicCreate (const FcChar8   *file);
 474
 475 FcBool
 476 FcAtomicLock (FcAtomic *atomic);
 477
 478 FcChar8 *
 479 FcAtomicNewFile (FcAtomic *atomic);
 480
 481 FcChar8 *
 482 FcAtomicOrigFile (FcAtomic *atomic);
 483
 484 FcBool
 485 FcAtomicReplaceOrig (FcAtomic *atomic);
 486
 487 void
 488 FcAtomicDeleteNew (FcAtomic *atomic);
 489
 490 void
 491 FcAtomicUnlock (FcAtomic *atomic);
 492
 493 void
 494 FcAtomicDestroy (FcAtomic *atomic);
 495
 496 /* fcmatch.c */
 497 FcPattern *
 498 FcFontSetMatch (FcConfig    *config,
 499                 FcFontSet   **sets,
 500                 int         nsets,
 501                 FcPattern   *p,
 502                 FcResult    *result);
 503
 504 FcPattern *
 505 FcFontMatch (FcConfig   *config,
 506              FcPattern  *p,
 507              FcResult   *result);
 508
 509 FcPattern *
 510 FcFontRenderPrepare (FcConfig       *config,
 511                      FcPattern      *pat,
 512                      FcPattern      *font);
 513
 514 FcFontSet *
 515 FcFontSetSort (FcConfig     *config,
 516                FcFontSet    **sets,
 517                int          nsets,
 518                FcPattern    *p,
 519                FcBool       trim,
 520                FcCharSet    **csp,
 521                FcResult     *result);
 522
 523 FcFontSet *
 524 FcFontSort (FcConfig     *config,
 525             FcPattern    *p,
 526             FcBool       trim,
 527             FcCharSet    **csp,
 528             FcResult     *result);
 529
 530 void
 531 FcFontSetSortDestroy (FcFontSet *fs);
 532
 533 /* fcmatrix.c */
 534 FcMatrix *
 535 FcMatrixCopy (const FcMatrix *mat);
 536
 537 FcBool
 538 FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2);
 539
 540 void
 541 FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b);
 542
 543 void
 544 FcMatrixRotate (FcMatrix *m, double c, double s);
 545
 546 void
 547 FcMatrixScale (FcMatrix *m, double sx, double sy);
 548
 549 void
 550 FcMatrixShear (FcMatrix *m, double sh, double sv);
 551
 552 /* fcname.c */
 553
 554 FcBool
 555 FcNameRegisterObjectTypes (const FcObjectType *types, int ntype);
 556
 557 FcBool
 558 FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype);
 559
 560 const FcObjectType *
 561 FcNameGetObjectType (const char *object);
 562
 563 FcBool
 564 FcNameRegisterConstants (const FcConstant *consts, int nconsts);
 565
 566 FcBool
 567 FcNameUnregisterConstants (const FcConstant *consts, int nconsts);
 568
 569 const FcConstant *
 570 FcNameGetConstant (FcChar8 *string);
 571
 572 FcBool
 573 FcNameConstant (FcChar8 *string, int *result);
 574
 575 FcPattern *
 576 FcNameParse (const FcChar8 *name);
 577
 578 FcChar8 *
 579 FcNameUnparse (FcPattern *pat);
 580
 581 /* fcpat.c */
 582 FcPattern *
 583 FcPatternCreate (void);
 584
 585 FcPattern *
 586 FcPatternDuplicate (FcPattern *p);
 587
 588 void
 589 FcValueDestroy (FcValue v);
 590
 591 FcBool
 592 FcValueEqual (FcValue va, FcValue vb);
 593
 594 FcValue
 595 FcValueSave (FcValue v);
 596
 597 void
 598 FcPatternDestroy (FcPattern *p);
 599
 600 FcBool
 601 FcPatternEqual (const FcPattern *pa, const FcPattern *pb);
 602
 603 FcBool
 604 FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os);
 605
 606 FcBool
 607 FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append);
 608
 609 FcResult
 610 FcPatternGet (FcPattern *p, const char *object, int id, FcValue *v);
 611
 612 FcBool
 613 FcPatternDel (FcPattern *p, const char *object);
 614
 615 FcBool
 616 FcPatternAddInteger (FcPattern *p, const char *object, int i);
 617
 618 FcBool
 619 FcPatternAddDouble (FcPattern *p, const char *object, double d);
 620
 621 FcBool
 622 FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s);
 623
 624 FcBool
 625 FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s);
 626
 627 FcBool
 628 FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c);
 629
 630 FcBool
 631 FcPatternAddBool (FcPattern *p, const char *object, FcBool b);
 632
 633 FcResult
 634 FcPatternGetInteger (FcPattern *p, const char *object, int n, int *i);
 635
 636 FcResult
 637 FcPatternGetDouble (FcPattern *p, const char *object, int n, double *d);
 638
 639 FcResult
 640 FcPatternGetString (FcPattern *p, const char *object, int n, FcChar8 ** s);
 641
 642 FcResult
 643 FcPatternGetMatrix (FcPattern *p, const char *object, int n, FcMatrix **s);
 644
 645 FcResult
 646 FcPatternGetCharSet (FcPattern *p, const char *object, int n, FcCharSet **c);
 647
 648 FcResult
 649 FcPatternGetBool (FcPattern *p, const char *object, int n, FcBool *b);
 650
 651 FcPattern *
 652 FcPatternVaBuild (FcPattern *orig, va_list va);
 653
 654 FcPattern *
 655 FcPatternBuild (FcPattern *orig, ...);
 656
 657 /* fcstr.c */
 658
 659 FcChar8 *
 660 FcStrCopy (const FcChar8 *s);
 661
 662 FcChar8 *
 663 FcStrCopyFilename (const FcChar8 *s);
 664
 665 #define FcToLower(c)    (('A' <= (c) && (c) <= 'Z') ? (c) - 'A' + 'a' : (c))
 666
 667 int
 668 FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2);
 669
 670 int
 671 FcStrCmp (const FcChar8 *s1, const FcChar8 *s2);
 672
 673 int
 674 FcUtf8ToUcs4 (FcChar8   *src_orig,
 675               FcChar32  *dst,
 676               int       len);
 677
 678 FcBool
 679 FcUtf8Len (FcChar8      *string,
 680            int          len,
 681            int          *nchar,
 682            int          *wchar);
 683
 684 FcChar8 *
 685 FcStrDirname (const FcChar8 *file);
 686
 687 FcChar8 *
 688 FcStrBasename (const FcChar8 *file);
 689
 690 FcStrSet *
 691 FcStrSetCreate (void);
 692
 693 FcBool
 694 FcStrSetMember (FcStrSet *set, const FcChar8 *s);
 695
 696 FcBool
 697 FcStrSetAdd (FcStrSet *set, const FcChar8 *s);
 698
 699 FcBool
 700 FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s);
 701
 702 FcBool
 703 FcStrSetDel (FcStrSet *set, const FcChar8 *s);
 704
 705 void
 706 FcStrSetDestroy (FcStrSet *set);
 707
 708 FcStrList *
 709 FcStrListCreate (FcStrSet *set);
 710
 711 FcChar8 *
 712 FcStrListNext (FcStrList *list);
 713
 714 void
 715 FcStrListDone (FcStrList *list);
 716
 717 /* fcxml.c */
 718 FcBool
 719 FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain);
 720
 721 _FCFUNCPROTOEND
 722
 723 #endif /* _FONTCONFIG_H_ */