fontconfig/fontconfig.h

   1 /*
   2  * $XFree86: xc/lib/fontconfig/fontconfig/fontconfig.h,v 1.18 2002/06/19 20:08:22 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 #define FC_LANG_UNKNOWN                 "unknown"               /* none of the above */
 143
 144 typedef enum _FcType {
 145     FcTypeVoid,
 146     FcTypeInteger,
 147     FcTypeDouble,
 148     FcTypeString,
 149     FcTypeBool,
 150     FcTypeMatrix,
 151     FcTypeCharSet,
 152     FcTypeFTFace
 153 } FcType;
 154
 155 typedef struct _FcMatrix {
 156     double xx, xy, yx, yy;
 157 } FcMatrix;
 158
 159 #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \
 160                          (m)->xy = (m)->yx = 0)
 161
 162 /*
 163  * A data structure to represent the available glyphs in a font.
 164  * This is represented as a sparse boolean btree.
 165  */
 166
 167 typedef struct _FcCharSet FcCharSet;
 168
 169 typedef struct _FcObjectType {
 170     const char  *object;
 171     FcType      type;
 172 } FcObjectType;
 173
 174 typedef struct _FcConstant {
 175     const FcChar8  *name;
 176     const char  *object;
 177     int         value;
 178 } FcConstant;
 179
 180 typedef enum _FcResult {
 181     FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId
 182 } FcResult;
 183
 184 typedef struct _FcValue {
 185     FcType      type;
 186     union {
 187         const FcChar8   *s;
 188         int             i;
 189         FcBool          b;
 190         double          d;
 191         const FcMatrix  *m;
 192         const FcCharSet *c;
 193         void            *f;
 194     } u;
 195 } FcValue;
 196
 197 typedef struct _FcPattern   FcPattern;
 198
 199 typedef struct _FcFontSet {
 200     int         nfont;
 201     int         sfont;
 202     FcPattern   **fonts;
 203 } FcFontSet;
 204
 205 typedef struct _FcObjectSet {
 206     int         nobject;
 207     int         sobject;
 208     const char  **objects;
 209 } FcObjectSet;
 210
 211 typedef enum _FcMatchKind {
 212     FcMatchPattern, FcMatchFont
 213 } FcMatchKind;
 214
 215 typedef enum _FcSetName {
 216     FcSetSystem = 0,
 217     FcSetApplication = 1
 218 } FcSetName;
 219
 220 typedef struct _FcAtomic FcAtomic;
 221
 222 #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */
 223 #define _FCFUNCPROTOBEGIN extern "C" {  /* do not leave open across includes */
 224 #define _FCFUNCPROTOEND }
 225 #else
 226 #define _FCFUNCPROTOBEGIN
 227 #define _FCFUNCPROTOEND
 228 #endif
 229
 230 typedef struct _FcConfig    FcConfig;
 231
 232 typedef struct _FcFileCache FcFileCache;
 233
 234 typedef struct _FcBlanks    FcBlanks;
 235
 236 typedef struct _FcStrList   FcStrList;
 237
 238 typedef struct _FcStrSet    FcStrSet;
 239
 240 _FCFUNCPROTOBEGIN
 241
 242 /* fcblanks.c */
 243 FcBlanks *
 244 FcBlanksCreate (void);
 245
 246 void
 247 FcBlanksDestroy (FcBlanks *b);
 248
 249 FcBool
 250 FcBlanksAdd (FcBlanks *b, FcChar32 ucs4);
 251
 252 FcBool
 253 FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4);
 254
 255 /* fccfg.c */
 256 FcChar8 *
 257 FcConfigFilename (const FcChar8 *url);
 258
 259 FcConfig *
 260 FcConfigCreate (void);
 261
 262 void
 263 FcConfigDestroy (FcConfig *config);
 264
 265 FcBool
 266 FcConfigSetCurrent (FcConfig *config);
 267
 268 FcConfig *
 269 FcConfigGetCurrent (void);
 270
 271 FcBool
 272 FcConfigUptoDate (FcConfig *config);
 273
 274 FcBool
 275 FcConfigBuildFonts (FcConfig *config);
 276
 277 FcStrList *
 278 FcConfigGetFontDirs (FcConfig   *config);
 279
 280 FcStrList *
 281 FcConfigGetConfigDirs (FcConfig   *config);
 282
 283 FcStrList *
 284 FcConfigGetConfigFiles (FcConfig    *config);
 285
 286 FcChar8 *
 287 FcConfigGetCache (FcConfig  *config);
 288
 289 FcBlanks *
 290 FcConfigGetBlanks (FcConfig *config);
 291
 292 int
 293 FcConfigGetRescanInverval (FcConfig *config);
 294
 295 FcBool
 296 FcConfigSetRescanInverval (FcConfig *config, int rescanInterval);
 297
 298 FcFontSet *
 299 FcConfigGetFonts (FcConfig      *config,
 300                   FcSetName     set);
 301
 302 FcBool
 303 FcConfigAppFontAddFile (FcConfig    *config,
 304                         const FcChar8  *file);
 305
 306 FcBool
 307 FcConfigAppFontAddDir (FcConfig     *config,
 308                        const FcChar8   *dir);
 309
 310 void
 311 FcConfigAppFontClear (FcConfig      *config);
 312
 313 FcBool
 314 FcConfigSubstitute (FcConfig    *config,
 315                     FcPattern   *p,
 316                     FcMatchKind kind);
 317
 318 /* fccharset.c */
 319 FcCharSet *
 320 FcCharSetCreate (void);
 321
 322 void
 323 FcCharSetDestroy (FcCharSet *fcs);
 324
 325 FcBool
 326 FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4);
 327
 328 FcCharSet *
 329 FcCharSetCopy (FcCharSet *src);
 330
 331 FcBool
 332 FcCharSetEqual (const FcCharSet *a, const FcCharSet *b);
 333
 334 FcCharSet *
 335 FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b);
 336
 337 FcCharSet *
 338 FcCharSetUnion (const FcCharSet *a, const FcCharSet *b);
 339
 340 FcCharSet *
 341 FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b);
 342
 343 FcBool
 344 FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4);
 345
 346 FcChar32
 347 FcCharSetCount (const FcCharSet *a);
 348
 349 FcChar32
 350 FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b);
 351
 352 FcChar32
 353 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);
 354
 355 FcBool
 356 FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b);
 357
 358 #define FC_CHARSET_MAP_SIZE (256/32)
 359 #define FC_CHARSET_DONE ((FcChar32) -1)
 360
 361 FcChar32
 362 FcCharSetFirstPage (const FcCharSet *a,
 363                     FcChar32        map[FC_CHARSET_MAP_SIZE],
 364                     FcChar32        *next);
 365
 366 FcChar32
 367 FcCharSetNextPage (const FcCharSet  *a,
 368                    FcChar32         map[FC_CHARSET_MAP_SIZE],
 369                    FcChar32         *next);
 370
 371
 372 /* fcdbg.c */
 373 void
 374 FcValuePrint (FcValue v);
 375
 376 void
 377 FcPatternPrint (FcPattern *p);
 378
 379 void
 380 FcFontSetPrint (FcFontSet *s);
 381
 382 /* fcdefault.c */
 383 void
 384 FcDefaultSubstitute (FcPattern *pattern);
 385
 386 /* fcdir.c */
 387 FcBool
 388 FcFileScan (FcFontSet       *set,
 389             FcStrSet        *dirs,
 390             FcFileCache     *cache,
 391             FcBlanks        *blanks,
 392             const FcChar8   *file,
 393             FcBool          force);
 394
 395 FcBool
 396 FcDirScan (FcFontSet        *set,
 397            FcStrSet         *dirs,
 398            FcFileCache      *cache,
 399            FcBlanks         *blanks,
 400            const FcChar8    *dir,
 401            FcBool           force);
 402
 403 FcBool
 404 FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir);
 405
 406 FcBool
 407 FcDirCacheValid (const FcChar8 *dir);
 408
 409 /* fcfreetype.c */
 410 FcPattern *
 411 FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count);
 412
 413 /* fcfs.c */
 414
 415 FcFontSet *
 416 FcFontSetCreate (void);
 417
 418 void
 419 FcFontSetDestroy (FcFontSet *s);
 420
 421 FcBool
 422 FcFontSetAdd (FcFontSet *s, FcPattern *font);
 423
 424 /* fcinit.c */
 425 FcConfig *
 426 FcInitLoadConfig (void);
 427
 428 FcConfig *
 429 FcInitLoadConfigAndFonts (void);
 430
 431 FcBool
 432 FcInit (void);
 433
 434 int
 435 FcGetVersion (void);
 436
 437 FcBool
 438 FcInitReinitialize (void);
 439
 440 FcBool
 441 FcInitBringUptoDate (void);
 442
 443 /* fclist.c */
 444 FcObjectSet *
 445 FcObjectSetCreate (void);
 446
 447 FcBool
 448 FcObjectSetAdd (FcObjectSet *os, const char *object);
 449
 450 void
 451 FcObjectSetDestroy (FcObjectSet *os);
 452
 453 FcObjectSet *
 454 FcObjectSetVaBuild (const char *first, va_list va);
 455
 456 FcObjectSet *
 457 FcObjectSetBuild (const char *first, ...);
 458
 459 FcFontSet *
 460 FcFontSetList (FcConfig     *config,
 461                FcFontSet    **sets,
 462                int          nsets,
 463                FcPattern    *p,
 464                FcObjectSet  *os);
 465
 466 FcFontSet *
 467 FcFontList (FcConfig    *config,
 468             FcPattern   *p,
 469             FcObjectSet *os);
 470
 471 /* fcatomic.c */
 472
 473 FcAtomic *
 474 FcAtomicCreate (const FcChar8   *file);
 475
 476 FcBool
 477 FcAtomicLock (FcAtomic *atomic);
 478
 479 FcChar8 *
 480 FcAtomicNewFile (FcAtomic *atomic);
 481
 482 FcChar8 *
 483 FcAtomicOrigFile (FcAtomic *atomic);
 484
 485 FcBool
 486 FcAtomicReplaceOrig (FcAtomic *atomic);
 487
 488 void
 489 FcAtomicDeleteNew (FcAtomic *atomic);
 490
 491 void
 492 FcAtomicUnlock (FcAtomic *atomic);
 493
 494 void
 495 FcAtomicDestroy (FcAtomic *atomic);
 496
 497 /* fcmatch.c */
 498 FcPattern *
 499 FcFontSetMatch (FcConfig    *config,
 500                 FcFontSet   **sets,
 501                 int         nsets,
 502                 FcPattern   *p,
 503                 FcResult    *result);
 504
 505 FcPattern *
 506 FcFontMatch (FcConfig   *config,
 507              FcPattern  *p,
 508              FcResult   *result);
 509
 510 FcPattern *
 511 FcFontRenderPrepare (FcConfig       *config,
 512                      FcPattern      *pat,
 513                      FcPattern      *font);
 514
 515 FcFontSet *
 516 FcFontSetSort (FcConfig     *config,
 517                FcFontSet    **sets,
 518                int          nsets,
 519                FcPattern    *p,
 520                FcBool       trim,
 521                FcCharSet    **csp,
 522                FcResult     *result);
 523
 524 FcFontSet *
 525 FcFontSort (FcConfig     *config,
 526             FcPattern    *p,
 527             FcBool       trim,
 528             FcCharSet    **csp,
 529             FcResult     *result);
 530
 531 void
 532 FcFontSetSortDestroy (FcFontSet *fs);
 533
 534 /* fcmatrix.c */
 535 FcMatrix *
 536 FcMatrixCopy (const FcMatrix *mat);
 537
 538 FcBool
 539 FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2);
 540
 541 void
 542 FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b);
 543
 544 void
 545 FcMatrixRotate (FcMatrix *m, double c, double s);
 546
 547 void
 548 FcMatrixScale (FcMatrix *m, double sx, double sy);
 549
 550 void
 551 FcMatrixShear (FcMatrix *m, double sh, double sv);
 552
 553 /* fcname.c */
 554
 555 FcBool
 556 FcNameRegisterObjectTypes (const FcObjectType *types, int ntype);
 557
 558 FcBool
 559 FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype);
 560
 561 const FcObjectType *
 562 FcNameGetObjectType (const char *object);
 563
 564 FcBool
 565 FcNameRegisterConstants (const FcConstant *consts, int nconsts);
 566
 567 FcBool
 568 FcNameUnregisterConstants (const FcConstant *consts, int nconsts);
 569
 570 const FcConstant *
 571 FcNameGetConstant (FcChar8 *string);
 572
 573 FcBool
 574 FcNameConstant (FcChar8 *string, int *result);
 575
 576 FcPattern *
 577 FcNameParse (const FcChar8 *name);
 578
 579 FcChar8 *
 580 FcNameUnparse (FcPattern *pat);
 581
 582 /* fcpat.c */
 583 FcPattern *
 584 FcPatternCreate (void);
 585
 586 FcPattern *
 587 FcPatternDuplicate (FcPattern *p);
 588
 589 void
 590 FcPatternReference (FcPattern *p);
 591
 592 void
 593 FcValueDestroy (FcValue v);
 594
 595 FcBool
 596 FcValueEqual (FcValue va, FcValue vb);
 597
 598 FcValue
 599 FcValueSave (FcValue v);
 600
 601 void
 602 FcPatternDestroy (FcPattern *p);
 603
 604 FcBool
 605 FcPatternEqual (const FcPattern *pa, const FcPattern *pb);
 606
 607 FcBool
 608 FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os);
 609
 610 FcChar32
 611 FcPatternHash (const FcPattern *p);
 612
 613 FcBool
 614 FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append);
 615
 616 FcResult
 617 FcPatternGet (FcPattern *p, const char *object, int id, FcValue *v);
 618
 619 FcBool
 620 FcPatternDel (FcPattern *p, const char *object);
 621
 622 FcBool
 623 FcPatternAddInteger (FcPattern *p, const char *object, int i);
 624
 625 FcBool
 626 FcPatternAddDouble (FcPattern *p, const char *object, double d);
 627
 628 FcBool
 629 FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s);
 630
 631 FcBool
 632 FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s);
 633
 634 FcBool
 635 FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c);
 636
 637 FcBool
 638 FcPatternAddBool (FcPattern *p, const char *object, FcBool b);
 639
 640 FcResult
 641 FcPatternGetInteger (FcPattern *p, const char *object, int n, int *i);
 642
 643 FcResult
 644 FcPatternGetDouble (FcPattern *p, const char *object, int n, double *d);
 645
 646 FcResult
 647 FcPatternGetString (FcPattern *p, const char *object, int n, FcChar8 ** s);
 648
 649 FcResult
 650 FcPatternGetMatrix (FcPattern *p, const char *object, int n, FcMatrix **s);
 651
 652 FcResult
 653 FcPatternGetCharSet (FcPattern *p, const char *object, int n, FcCharSet **c);
 654
 655 FcResult
 656 FcPatternGetBool (FcPattern *p, const char *object, int n, FcBool *b);
 657
 658 FcPattern *
 659 FcPatternVaBuild (FcPattern *orig, va_list va);
 660
 661 FcPattern *
 662 FcPatternBuild (FcPattern *orig, ...);
 663
 664 /* fcstr.c */
 665
 666 FcChar8 *
 667 FcStrCopy (const FcChar8 *s);
 668
 669 FcChar8 *
 670 FcStrCopyFilename (const FcChar8 *s);
 671
 672 #define FcToLower(c)    (('A' <= (c) && (c) <= 'Z') ? (c) - 'A' + 'a' : (c))
 673
 674 int
 675 FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2);
 676
 677 int
 678 FcStrCmp (const FcChar8 *s1, const FcChar8 *s2);
 679
 680 int
 681 FcUtf8ToUcs4 (FcChar8   *src_orig,
 682               FcChar32  *dst,
 683               int       len);
 684
 685 FcBool
 686 FcUtf8Len (FcChar8      *string,
 687            int          len,
 688            int          *nchar,
 689            int          *wchar);
 690
 691 FcChar8 *
 692 FcStrDirname (const FcChar8 *file);
 693
 694 FcChar8 *
 695 FcStrBasename (const FcChar8 *file);
 696
 697 FcStrSet *
 698 FcStrSetCreate (void);
 699
 700 FcBool
 701 FcStrSetMember (FcStrSet *set, const FcChar8 *s);
 702
 703 FcBool
 704 FcStrSetAdd (FcStrSet *set, const FcChar8 *s);
 705
 706 FcBool
 707 FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s);
 708
 709 FcBool
 710 FcStrSetDel (FcStrSet *set, const FcChar8 *s);
 711
 712 void
 713 FcStrSetDestroy (FcStrSet *set);
 714
 715 FcStrList *
 716 FcStrListCreate (FcStrSet *set);
 717
 718 FcChar8 *
 719 FcStrListNext (FcStrList *list);
 720
 721 void
 722 FcStrListDone (FcStrList *list);
 723
 724 /* fcxml.c */
 725 FcBool
 726 FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain);
 727
 728 _FCFUNCPROTOEND
 729
 730 #endif /* _FONTCONFIG_H_ */