fontconfig/fontconfig.h

   1 /*
   2  * $XFree86: xc/lib/fontconfig/fontconfig/fontconfig.h,v 1.9 2002/05/22 04:37:07 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_PIXEL_SIZE       "pixelsize"         /* Double */
  53 #define FC_SPACING          "spacing"           /* Int */
  54 #define FC_FOUNDRY          "foundry"           /* String */
  55 #define FC_ANTIALIAS        "antialias"         /* Bool (depends) */
  56 #define FC_HINTING          "hinting"           /* Bool (true) */
  57 #define FC_VERTICAL_LAYOUT  "verticallayout"    /* Bool (false) */
  58 #define FC_AUTOHINT         "autohint"          /* Bool (false) */
  59 #define FC_GLOBAL_ADVANCE   "globaladvance"     /* Bool (true) */
  60 #define FC_FILE             "file"              /* String */
  61 #define FC_INDEX            "index"             /* Int */
  62 #define FC_RASTERIZER       "rasterizer"        /* String */
  63 #define FC_OUTLINE          "outline"           /* Bool */
  64 #define FC_SCALABLE         "scalable"          /* Bool */
  65 #define FC_SCALE            "scale"             /* double */
  66 #define FC_DPI              "dpi"               /* double */
  67 #define FC_RGBA             "rgba"              /* Int */
  68 #define FC_MINSPACE         "minspace"          /* Bool use minimum line spacing */
  69 #define FC_SOURCE           "source"            /* String (X11, freetype) */
  70 #define FC_CHARSET          "charset"           /* CharSet */
  71 #define FC_LANG             "lang"              /* String OS/2 CodePageRange */
  72
  73 #define FC_DIR_CACHE_FILE           "fonts.cache"
  74 #define FC_USER_CACHE_FILE          ".fonts.cache"
  75
  76 /* Adjust outline rasterizer */
  77 #define FC_CHAR_WIDTH       "charwidth" /* Int */
  78 #define FC_CHAR_HEIGHT      "charheight"/* Int */
  79 #define FC_MATRIX           "matrix"    /* FcMatrix */
  80
  81 #define FC_WEIGHT_LIGHT     0
  82 #define FC_WEIGHT_MEDIUM    100
  83 #define FC_WEIGHT_DEMIBOLD  180
  84 #define FC_WEIGHT_BOLD      200
  85 #define FC_WEIGHT_BLACK     210
  86
  87 #define FC_SLANT_ROMAN      0
  88 #define FC_SLANT_ITALIC     100
  89 #define FC_SLANT_OBLIQUE    110
  90
  91 #define FC_PROPORTIONAL     0
  92 #define FC_MONO             100
  93 #define FC_CHARCELL         110
  94
  95 /* sub-pixel order */
  96 #define FC_RGBA_NONE        0
  97 #define FC_RGBA_RGB         1
  98 #define FC_RGBA_BGR         2
  99 #define FC_RGBA_VRGB        3
 100 #define FC_RGBA_VBGR        4
 101
 102 /* language groups from the OS/2 CodePageRange bits */
 103 #define FC_LANG_LATIN_1                 "latin1"                /* 0 */
 104 #define FC_LANG_LATIN_2_EASTERN_EUROPE  "latin2easterneurope"   /* 1 */
 105 #define FC_LANG_CYRILLIC                "cyrillic"              /* 2 */
 106 #define FC_LANG_GREEK                   "greek"                 /* 3 */
 107 #define FC_LANG_TURKISH                 "turkish"               /* 4 */
 108 #define FC_LANG_HEBREW                  "hebrew"                /* 5 */
 109 #define FC_LANG_ARABIC                  "arabic"                /* 6 */
 110 #define FC_LANG_WINDOWS_BALTIC          "windowsbaltic"         /* 7 */
 111 #define FC_LANG_VIETNAMESE              "vietnamese"            /* 8 */
 112 /* 9-15 reserved for Alternate ANSI */
 113 #define FC_LANG_THAI                    "thai"                  /* 16 */
 114 #define FC_LANG_JAPANESE                "japanese"              /* 17 */
 115 #define FC_LANG_SIMPLIFIED_CHINESE      "simplifiedchinese"     /* 18 */
 116 #define FC_LANG_KOREAN_WANSUNG          "koreanwansung"         /* 19 */
 117 #define FC_LANG_TRADITIONAL_CHINESE     "traditionalchinese"    /* 20 */
 118 #define FC_LANG_KOREAN_JOHAB            "koreanjohab"           /* 21 */
 119 /* 22-28 reserved for Alternate ANSI & OEM */
 120 #define FC_LANG_MACINTOSH               "macintosh"             /* 29 */
 121 #define FC_LANG_OEM                     "oem"                   /* 30 */
 122 #define FC_LANG_SYMBOL                  "symbol"                /* 31 */
 123 /* 32-47 reserved for OEM */
 124 #define FC_LANG_IBM_GREEK               "ibmgreek"              /* 48 */
 125 #define FC_LANG_MSDOS_RUSSIAN           "msdosrussian"          /* 49 */
 126 #define FC_LANG_MSDOS_NORDIC            "msdosnordic"           /* 50 */
 127 #define FC_LANG_ARABIC_864              "arabic864"             /* 51 */
 128 #define FC_LANG_MSDOS_CANADIAN_FRENCH   "msdoscanadianfrench"   /* 52 */
 129 #define FC_LANG_HEBREW_862              "hebrew862"             /* 53 */
 130 #define FC_LANG_MSDOS_ICELANDIC         "msdosicelandic"        /* 54 */
 131 #define FC_LANG_MSDOS_PORTUGUESE        "msdosportuguese"       /* 55 */
 132 #define FC_LANG_IBM_TURKISH             "ibmturkish"            /* 56 */
 133 #define FC_LANG_IBM_CYRILLIC            "ibmcyrillic"           /* 57 */
 134 #define FC_LANG_LATIN_2                 "latin2"                /* 58 */
 135 #define FC_LANG_MSDOS_BALTIC            "msdosbaltic"           /* 59 */
 136 #define FC_LANG_GREEK_437_G             "greek437g"             /* 60 */
 137 #define FC_LANG_ARABIC_ASMO_708         "arabicasmo708"         /* 61 */
 138 #define FC_LANG_WE_LATIN_1              "welatin1"              /* 62 */
 139 #define FC_LANG_US                      "us"                    /* 63 */
 140
 141 typedef enum _FcType {
 142     FcTypeVoid,
 143     FcTypeInteger,
 144     FcTypeDouble,
 145     FcTypeString,
 146     FcTypeBool,
 147     FcTypeMatrix,
 148     FcTypeCharSet
 149 } FcType;
 150
 151 typedef struct _FcMatrix {
 152     double xx, xy, yx, yy;
 153 } FcMatrix;
 154
 155 #define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \
 156                          (m)->xy = (m)->yx = 0)
 157
 158 /*
 159  * A data structure to represent the available glyphs in a font.
 160  * This is represented as a sparse boolean btree.
 161  */
 162
 163 typedef struct _FcCharSet FcCharSet;
 164
 165 typedef struct _FcObjectType {
 166     const char  *object;
 167     FcType      type;
 168 } FcObjectType;
 169
 170 typedef struct _FcConstant {
 171     const FcChar8  *name;
 172     const char  *object;
 173     int         value;
 174 } FcConstant;
 175
 176 typedef enum _FcResult {
 177     FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId
 178 } FcResult;
 179
 180 typedef struct _FcValue {
 181     FcType      type;
 182     union {
 183         const FcChar8   *s;
 184         int             i;
 185         FcBool          b;
 186         double          d;
 187         const FcMatrix  *m;
 188         const FcCharSet *c;
 189     } u;
 190 } FcValue;
 191
 192 typedef struct _FcPattern   FcPattern;
 193
 194 typedef struct _FcFontSet {
 195     int         nfont;
 196     int         sfont;
 197     FcPattern   **fonts;
 198 } FcFontSet;
 199
 200 typedef struct _FcObjectSet {
 201     int         nobject;
 202     int         sobject;
 203     const char  **objects;
 204 } FcObjectSet;
 205
 206 typedef enum _FcMatchKind {
 207     FcMatchPattern, FcMatchFont
 208 } FcMatchKind;
 209
 210 typedef enum _FcSetName {
 211     FcSetSystem = 0,
 212     FcSetApplication = 1
 213 } FcSetName;
 214
 215 typedef struct _FcAtomic FcAtomic;
 216
 217 #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */
 218 #define _FCFUNCPROTOBEGIN extern "C" {  /* do not leave open across includes */
 219 #define _FCFUNCPROTOEND }
 220 #else
 221 #define _FCFUNCPROTOBEGIN
 222 #define _FCFUNCPROTOEND
 223 #endif
 224
 225 typedef struct _FcConfig    FcConfig;
 226
 227 typedef struct _FcFileCache FcFileCache;
 228
 229 typedef struct _FcBlanks    FcBlanks;
 230
 231 typedef struct _FcStrList   FcStrList;
 232
 233 typedef struct _FcStrSet    FcStrSet;
 234
 235 _FCFUNCPROTOBEGIN
 236
 237 /* fcblanks.c */
 238 FcBlanks *
 239 FcBlanksCreate (void);
 240
 241 void
 242 FcBlanksDestroy (FcBlanks *b);
 243
 244 FcBool
 245 FcBlanksAdd (FcBlanks *b, FcChar32 ucs4);
 246
 247 FcBool
 248 FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4);
 249
 250 /* fccfg.c */
 251 FcChar8 *
 252 FcConfigFilename (const FcChar8 *url);
 253
 254 FcConfig *
 255 FcConfigCreate (void);
 256
 257 void
 258 FcConfigDestroy (FcConfig *config);
 259
 260 FcBool
 261 FcConfigSetCurrent (FcConfig *config);
 262
 263 FcConfig *
 264 FcConfigGetCurrent (void);
 265
 266 FcBool
 267 FcConfigUptoDate (FcConfig *config);
 268
 269 FcBool
 270 FcConfigBuildFonts (FcConfig *config);
 271
 272 FcStrList *
 273 FcConfigGetFontDirs (FcConfig   *config);
 274
 275 FcStrList *
 276 FcConfigGetConfigDirs (FcConfig   *config);
 277
 278 FcStrList *
 279 FcConfigGetConfigFiles (FcConfig    *config);
 280
 281 FcChar8 *
 282 FcConfigGetCache (FcConfig  *config);
 283
 284 FcBlanks *
 285 FcConfigGetBlanks (FcConfig *config);
 286
 287 int
 288 FcConfigGetRescanInverval (FcConfig *config);
 289
 290 FcBool
 291 FcConfigSetRescanInverval (FcConfig *config, int rescanInterval);
 292
 293 FcFontSet *
 294 FcConfigGetFonts (FcConfig      *config,
 295                   FcSetName     set);
 296
 297 FcBool
 298 FcConfigAppFontAddFile (FcConfig    *config,
 299                         const FcChar8  *file);
 300
 301 FcBool
 302 FcConfigAppFontAddDir (FcConfig     *config,
 303                        const FcChar8   *dir);
 304
 305 void
 306 FcConfigAppFontClear (FcConfig      *config);
 307
 308 FcBool
 309 FcConfigSubstitute (FcConfig    *config,
 310                     FcPattern   *p,
 311                     FcMatchKind kind);
 312
 313 /* fccharset.c */
 314 FcCharSet *
 315 FcCharSetCreate (void);
 316
 317 void
 318 FcCharSetDestroy (FcCharSet *fcs);
 319
 320 FcBool
 321 FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4);
 322
 323 FcCharSet *
 324 FcCharSetCopy (FcCharSet *src);
 325
 326 FcBool
 327 FcCharSetEqual (const FcCharSet *a, const FcCharSet *b);
 328
 329 FcCharSet *
 330 FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b);
 331
 332 FcCharSet *
 333 FcCharSetUnion (const FcCharSet *a, const FcCharSet *b);
 334
 335 FcCharSet *
 336 FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b);
 337
 338 FcBool
 339 FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4);
 340
 341 FcChar32
 342 FcCharSetCount (const FcCharSet *a);
 343
 344 FcChar32
 345 FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b);
 346
 347 FcChar32
 348 FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);
 349
 350 #define FC_CHARSET_MAP_SIZE (256/32)
 351 #define FC_CHARSET_DONE ((FcChar32) -1)
 352
 353 FcChar32
 354 FcCharSetFirstPage (const FcCharSet *a,
 355                     FcChar32        map[FC_CHARSET_MAP_SIZE],
 356                     FcChar32        *next);
 357
 358 FcChar32
 359 FcCharSetNextPage (const FcCharSet  *a,
 360                    FcChar32         map[FC_CHARSET_MAP_SIZE],
 361                    FcChar32         *next);
 362
 363
 364 /* fcdbg.c */
 365 void
 366 FcValuePrint (FcValue v);
 367
 368 void
 369 FcPatternPrint (FcPattern *p);
 370
 371 void
 372 FcFontSetPrint (FcFontSet *s);
 373
 374 /* fcdefault.c */
 375 void
 376 FcDefaultSubstitute (FcPattern *pattern);
 377
 378 /* fcdir.c */
 379 FcBool
 380 FcFileScan (FcFontSet       *set,
 381             FcStrSet        *dirs,
 382             FcFileCache     *cache,
 383             FcBlanks        *blanks,
 384             const FcChar8   *file,
 385             FcBool          force);
 386
 387 FcBool
 388 FcDirScan (FcFontSet        *set,
 389            FcStrSet         *dirs,
 390            FcFileCache      *cache,
 391            FcBlanks         *blanks,
 392            const FcChar8    *dir,
 393            FcBool           force);
 394
 395 FcBool
 396 FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir);
 397
 398 FcBool
 399 FcDirCacheValid (const FcChar8 *dir);
 400
 401 /* fcfreetype.c */
 402 FcPattern *
 403 FcFreeTypeQuery (const FcChar8 *file, int id, FcBlanks *blanks, int *count);
 404
 405 /* fcfs.c */
 406
 407 FcFontSet *
 408 FcFontSetCreate (void);
 409
 410 void
 411 FcFontSetDestroy (FcFontSet *s);
 412
 413 FcBool
 414 FcFontSetAdd (FcFontSet *s, FcPattern *font);
 415
 416 /* fcinit.c */
 417 FcConfig *
 418 FcInitLoadConfig (void);
 419
 420 FcConfig *
 421 FcInitLoadConfigAndFonts (void);
 422
 423 FcBool
 424 FcInit (void);
 425
 426 int
 427 FcGetVersion (void);
 428
 429 FcBool
 430 FcInitReinitialize (void);
 431
 432 FcBool
 433 FcInitBringUptoDate (void);
 434
 435 /* fclist.c */
 436 FcObjectSet *
 437 FcObjectSetCreate (void);
 438
 439 FcBool
 440 FcObjectSetAdd (FcObjectSet *os, const char *object);
 441
 442 void
 443 FcObjectSetDestroy (FcObjectSet *os);
 444
 445 FcObjectSet *
 446 FcObjectSetVaBuild (const char *first, va_list va);
 447
 448 FcObjectSet *
 449 FcObjectSetBuild (const char *first, ...);
 450
 451 FcFontSet *
 452 FcFontSetList (FcConfig     *config,
 453                FcFontSet    **sets,
 454                int          nsets,
 455                FcPattern    *p,
 456                FcObjectSet  *os);
 457
 458 FcFontSet *
 459 FcFontList (FcConfig    *config,
 460             FcPattern   *p,
 461             FcObjectSet *os);
 462
 463 /* fcatomic.c */
 464
 465 FcAtomic *
 466 FcAtomicCreate (const FcChar8   *file);
 467
 468 FcBool
 469 FcAtomicLock (FcAtomic *atomic);
 470
 471 FcChar8 *
 472 FcAtomicNewFile (FcAtomic *atomic);
 473
 474 FcChar8 *
 475 FcAtomicOrigFile (FcAtomic *atomic);
 476
 477 FcBool
 478 FcAtomicReplaceOrig (FcAtomic *atomic);
 479
 480 void
 481 FcAtomicDeleteNew (FcAtomic *atomic);
 482
 483 void
 484 FcAtomicUnlock (FcAtomic *atomic);
 485
 486 void
 487 FcAtomicDestroy (FcAtomic *atomic);
 488
 489 /* fcmatch.c */
 490 FcPattern *
 491 FcFontSetMatch (FcConfig    *config,
 492                 FcFontSet   **sets,
 493                 int         nsets,
 494                 FcPattern   *p,
 495                 FcResult    *result);
 496
 497 FcPattern *
 498 FcFontMatch (FcConfig   *config,
 499              FcPattern  *p,
 500              FcResult   *result);
 501
 502 FcPattern *
 503 FcFontRenderPrepare (FcConfig       *config,
 504                      FcPattern      *pat,
 505                      FcPattern      *font);
 506
 507 FcFontSet *
 508 FcFontSetSort (FcConfig     *config,
 509                FcFontSet    **sets,
 510                int          nsets,
 511                FcPattern    *p,
 512                FcBool       trim,
 513                FcCharSet    **csp,
 514                FcResult     *result);
 515
 516 /* fcmatrix.c */
 517 FcMatrix *
 518 FcMatrixCopy (const FcMatrix *mat);
 519
 520 FcBool
 521 FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2);
 522
 523 void
 524 FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b);
 525
 526 void
 527 FcMatrixRotate (FcMatrix *m, double c, double s);
 528
 529 void
 530 FcMatrixScale (FcMatrix *m, double sx, double sy);
 531
 532 void
 533 FcMatrixShear (FcMatrix *m, double sh, double sv);
 534
 535 /* fcname.c */
 536
 537 FcBool
 538 FcNameRegisterObjectTypes (const FcObjectType *types, int ntype);
 539
 540 FcBool
 541 FcNameUnregisterObjectTypes (const FcObjectType *types, int ntype);
 542
 543 const FcObjectType *
 544 FcNameGetObjectType (const char *object);
 545
 546 FcBool
 547 FcNameRegisterConstants (const FcConstant *consts, int nconsts);
 548
 549 FcBool
 550 FcNameUnregisterConstants (const FcConstant *consts, int nconsts);
 551
 552 const FcConstant *
 553 FcNameGetConstant (FcChar8 *string);
 554
 555 FcBool
 556 FcNameConstant (FcChar8 *string, int *result);
 557
 558 FcPattern *
 559 FcNameParse (const FcChar8 *name);
 560
 561 FcChar8 *
 562 FcNameUnparse (FcPattern *pat);
 563
 564 /* fcpat.c */
 565 FcPattern *
 566 FcPatternCreate (void);
 567
 568 FcPattern *
 569 FcPatternDuplicate (FcPattern *p);
 570
 571 void
 572 FcValueDestroy (FcValue v);
 573
 574 FcBool
 575 FcValueEqual (FcValue va, FcValue vb);
 576
 577 FcValue
 578 FcValueSave (FcValue v);
 579
 580 void
 581 FcPatternDestroy (FcPattern *p);
 582
 583 FcBool
 584 FcPatternEqual (FcPattern *pa, FcPattern *pb);
 585
 586 FcBool
 587 FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append);
 588
 589 FcResult
 590 FcPatternGet (FcPattern *p, const char *object, int id, FcValue *v);
 591
 592 FcBool
 593 FcPatternDel (FcPattern *p, const char *object);
 594
 595 FcBool
 596 FcPatternAddInteger (FcPattern *p, const char *object, int i);
 597
 598 FcBool
 599 FcPatternAddDouble (FcPattern *p, const char *object, double d);
 600
 601 FcBool
 602 FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s);
 603
 604 FcBool
 605 FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s);
 606
 607 FcBool
 608 FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c);
 609
 610 FcBool
 611 FcPatternAddBool (FcPattern *p, const char *object, FcBool b);
 612
 613 FcResult
 614 FcPatternGetInteger (FcPattern *p, const char *object, int n, int *i);
 615
 616 FcResult
 617 FcPatternGetDouble (FcPattern *p, const char *object, int n, double *d);
 618
 619 FcResult
 620 FcPatternGetString (FcPattern *p, const char *object, int n, FcChar8 ** s);
 621
 622 FcResult
 623 FcPatternGetMatrix (FcPattern *p, const char *object, int n, FcMatrix **s);
 624
 625 FcResult
 626 FcPatternGetCharSet (FcPattern *p, const char *object, int n, FcCharSet **c);
 627
 628 FcResult
 629 FcPatternGetBool (FcPattern *p, const char *object, int n, FcBool *b);
 630
 631 FcPattern *
 632 FcPatternVaBuild (FcPattern *orig, va_list va);
 633
 634 FcPattern *
 635 FcPatternBuild (FcPattern *orig, ...);
 636
 637 /* fcstr.c */
 638
 639 FcChar8 *
 640 FcStrCopy (const FcChar8 *s);
 641
 642 FcChar8 *
 643 FcStrCopyFilename (const FcChar8 *s);
 644
 645 #define FcToLower(c)    (('A' <= (c) && (c) <= 'Z') ? (c) - 'A' + 'a' : (c))
 646
 647 int
 648 FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2);
 649
 650 int
 651 FcStrCmp (const FcChar8 *s1, const FcChar8 *s2);
 652
 653 int
 654 FcUtf8ToUcs4 (FcChar8   *src_orig,
 655               FcChar32  *dst,
 656               int       len);
 657
 658 FcBool
 659 FcUtf8Len (FcChar8      *string,
 660            int          len,
 661            int          *nchar,
 662            int          *wchar);
 663
 664 FcChar8 *
 665 FcStrDirname (const FcChar8 *file);
 666
 667 FcChar8 *
 668 FcStrBasename (const FcChar8 *file);
 669
 670 FcStrSet *
 671 FcStrSetCreate (void);
 672
 673 FcBool
 674 FcStrSetMember (FcStrSet *set, const FcChar8 *s);
 675
 676 FcBool
 677 FcStrSetAdd (FcStrSet *set, const FcChar8 *s);
 678
 679 FcBool
 680 FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s);
 681
 682 FcBool
 683 FcStrSetDel (FcStrSet *set, const FcChar8 *s);
 684
 685 void
 686 FcStrSetDestroy (FcStrSet *set);
 687
 688 FcStrList *
 689 FcStrListCreate (FcStrSet *set);
 690
 691 FcChar8 *
 692 FcStrListNext (FcStrList *list);
 693
 694 void
 695 FcStrListDone (FcStrList *list);
 696
 697 /* fcxml.c */
 698 FcBool
 699 FcConfigParseAndLoad (FcConfig *config, const FcChar8 *file, FcBool complain);
 700
 701 _FCFUNCPROTOEND
 702
 703 #endif /* _FONTCONFIG_H_ */