1074 lines
26 KiB
C
1074 lines
26 KiB
C
/*
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* fontconfig/fontconfig/fontconfig.h
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*
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* Copyright © 2001 Keith Packard
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the author(s) not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. The authors make no
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* representations about the suitability of this software for any purpose. It
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* is provided "as is" without express or implied warranty.
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*
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* THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _FONTCONFIG_H_
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#define _FONTCONFIG_H_
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <stdarg.h>
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#include <limits.h>
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#if defined(__GNUC__) && (__GNUC__ >= 4)
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#define FC_ATTRIBUTE_SENTINEL(x) __attribute__((__sentinel__(0)))
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#else
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#define FC_ATTRIBUTE_SENTINEL(x)
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#endif
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#ifndef FcPublic
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#define FcPublic
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#endif
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typedef unsigned char FcChar8;
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typedef unsigned short FcChar16;
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typedef unsigned int FcChar32;
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typedef int FcBool;
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/*
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* Current Fontconfig version number. This same number
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* must appear in the fontconfig configure.in file. Yes,
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* it'a a pain to synchronize version numbers like this.
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*/
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#define FC_MAJOR 2
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#define FC_MINOR 12
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#define FC_REVISION 5
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#define FC_VERSION ((FC_MAJOR * 10000) + (FC_MINOR * 100) + (FC_REVISION))
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/*
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* Current font cache file format version
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* This is appended to the cache files so that multiple
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* versions of the library will peacefully coexist
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*
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* Change this value whenever the disk format for the cache file
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* changes in any non-compatible way. Try to avoid such changes as
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* it means multiple copies of the font information.
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*/
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#define FC_CACHE_VERSION_NUMBER 7
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#define _FC_STRINGIFY_(s) #s
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#define _FC_STRINGIFY(s) _FC_STRINGIFY_(s)
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#define FC_CACHE_VERSION _FC_STRINGIFY(FC_CACHE_VERSION_NUMBER)
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#define FcFalse 0
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#define FcTrue 1
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#define FcDontCare 2
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#define FC_FAMILY "family" /* String */
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#define FC_STYLE "style" /* String */
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#define FC_SLANT "slant" /* Int */
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#define FC_WEIGHT "weight" /* Int */
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#define FC_SIZE "size" /* Range (double) */
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#define FC_ASPECT "aspect" /* Double */
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#define FC_PIXEL_SIZE "pixelsize" /* Double */
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#define FC_SPACING "spacing" /* Int */
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#define FC_FOUNDRY "foundry" /* String */
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#define FC_ANTIALIAS "antialias" /* Bool (depends) */
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#define FC_HINTING "hinting" /* Bool (true) */
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#define FC_HINT_STYLE "hintstyle" /* Int */
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#define FC_VERTICAL_LAYOUT "verticallayout" /* Bool (false) */
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#define FC_AUTOHINT "autohint" /* Bool (false) */
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/* FC_GLOBAL_ADVANCE is deprecated. this is simply ignored on freetype 2.4.5 or later */
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#define FC_GLOBAL_ADVANCE "globaladvance" /* Bool (true) */
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#define FC_WIDTH "width" /* Int */
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#define FC_FILE "file" /* String */
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#define FC_INDEX "index" /* Int */
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#define FC_FT_FACE "ftface" /* FT_Face */
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#define FC_RASTERIZER "rasterizer" /* String (deprecated) */
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#define FC_OUTLINE "outline" /* Bool */
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#define FC_SCALABLE "scalable" /* Bool */
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#define FC_COLOR "color" /* Bool */
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#define FC_VARIABLE "variable" /* Bool */
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#define FC_SCALE "scale" /* double (deprecated) */
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#define FC_SYMBOL "symbol" /* Bool */
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#define FC_DPI "dpi" /* double */
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#define FC_RGBA "rgba" /* Int */
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#define FC_MINSPACE "minspace" /* Bool use minimum line spacing */
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#define FC_SOURCE "source" /* String (deprecated) */
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#define FC_CHARSET "charset" /* CharSet */
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#define FC_LANG "lang" /* String RFC 3066 langs */
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#define FC_FONTVERSION "fontversion" /* Int from 'head' table */
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#define FC_FULLNAME "fullname" /* String */
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#define FC_FAMILYLANG "familylang" /* String RFC 3066 langs */
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#define FC_STYLELANG "stylelang" /* String RFC 3066 langs */
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#define FC_FULLNAMELANG "fullnamelang" /* String RFC 3066 langs */
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#define FC_CAPABILITY "capability" /* String */
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#define FC_FONTFORMAT "fontformat" /* String */
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#define FC_EMBOLDEN "embolden" /* Bool - true if emboldening needed*/
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#define FC_EMBEDDED_BITMAP "embeddedbitmap" /* Bool - true to enable embedded bitmaps */
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#define FC_DECORATIVE "decorative" /* Bool - true if style is a decorative variant */
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#define FC_LCD_FILTER "lcdfilter" /* Int */
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#define FC_FONT_FEATURES "fontfeatures" /* String */
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#define FC_FONT_VARIATIONS "fontvariations" /* String */
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#define FC_NAMELANG "namelang" /* String RFC 3866 langs */
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#define FC_PRGNAME "prgname" /* String */
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#define FC_HASH "hash" /* String (deprecated) */
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#define FC_POSTSCRIPT_NAME "postscriptname" /* String */
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#define FC_CACHE_SUFFIX ".cache-" FC_CACHE_VERSION
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#define FC_DIR_CACHE_FILE "fonts.cache-" FC_CACHE_VERSION
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#define FC_USER_CACHE_FILE ".fonts.cache-" FC_CACHE_VERSION
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/* Adjust outline rasterizer */
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#define FC_CHARWIDTH "charwidth" /* Int */
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#define FC_CHAR_WIDTH FC_CHARWIDTH
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#define FC_CHAR_HEIGHT "charheight"/* Int */
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#define FC_MATRIX "matrix" /* FcMatrix */
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#define FC_WEIGHT_THIN 0
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#define FC_WEIGHT_EXTRALIGHT 40
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#define FC_WEIGHT_ULTRALIGHT FC_WEIGHT_EXTRALIGHT
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#define FC_WEIGHT_LIGHT 50
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#define FC_WEIGHT_DEMILIGHT 55
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#define FC_WEIGHT_SEMILIGHT FC_WEIGHT_DEMILIGHT
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#define FC_WEIGHT_BOOK 75
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#define FC_WEIGHT_REGULAR 80
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#define FC_WEIGHT_NORMAL FC_WEIGHT_REGULAR
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#define FC_WEIGHT_MEDIUM 100
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#define FC_WEIGHT_DEMIBOLD 180
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#define FC_WEIGHT_SEMIBOLD FC_WEIGHT_DEMIBOLD
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#define FC_WEIGHT_BOLD 200
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#define FC_WEIGHT_EXTRABOLD 205
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#define FC_WEIGHT_ULTRABOLD FC_WEIGHT_EXTRABOLD
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#define FC_WEIGHT_BLACK 210
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#define FC_WEIGHT_HEAVY FC_WEIGHT_BLACK
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#define FC_WEIGHT_EXTRABLACK 215
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#define FC_WEIGHT_ULTRABLACK FC_WEIGHT_EXTRABLACK
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#define FC_SLANT_ROMAN 0
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#define FC_SLANT_ITALIC 100
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#define FC_SLANT_OBLIQUE 110
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#define FC_WIDTH_ULTRACONDENSED 50
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#define FC_WIDTH_EXTRACONDENSED 63
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#define FC_WIDTH_CONDENSED 75
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#define FC_WIDTH_SEMICONDENSED 87
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#define FC_WIDTH_NORMAL 100
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#define FC_WIDTH_SEMIEXPANDED 113
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#define FC_WIDTH_EXPANDED 125
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#define FC_WIDTH_EXTRAEXPANDED 150
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#define FC_WIDTH_ULTRAEXPANDED 200
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#define FC_PROPORTIONAL 0
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#define FC_DUAL 90
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#define FC_MONO 100
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#define FC_CHARCELL 110
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/* sub-pixel order */
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#define FC_RGBA_UNKNOWN 0
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#define FC_RGBA_RGB 1
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#define FC_RGBA_BGR 2
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#define FC_RGBA_VRGB 3
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#define FC_RGBA_VBGR 4
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#define FC_RGBA_NONE 5
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/* hinting style */
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#define FC_HINT_NONE 0
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#define FC_HINT_SLIGHT 1
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#define FC_HINT_MEDIUM 2
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#define FC_HINT_FULL 3
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/* LCD filter */
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#define FC_LCD_NONE 0
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#define FC_LCD_DEFAULT 1
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#define FC_LCD_LIGHT 2
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#define FC_LCD_LEGACY 3
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typedef enum _FcType {
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FcTypeUnknown = -1,
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FcTypeVoid,
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FcTypeInteger,
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FcTypeDouble,
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FcTypeString,
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FcTypeBool,
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FcTypeMatrix,
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FcTypeCharSet,
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FcTypeFTFace,
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FcTypeLangSet,
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FcTypeRange
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} FcType;
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typedef struct _FcMatrix {
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double xx, xy, yx, yy;
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} FcMatrix;
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#define FcMatrixInit(m) ((m)->xx = (m)->yy = 1, \
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(m)->xy = (m)->yx = 0)
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/*
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* A data structure to represent the available glyphs in a font.
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* This is represented as a sparse boolean btree.
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*/
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typedef struct _FcCharSet FcCharSet;
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typedef struct _FcObjectType {
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char *object;
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FcType type;
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} FcObjectType;
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typedef struct _FcConstant {
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const FcChar8 *name;
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const char *object;
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int value;
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} FcConstant;
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typedef enum _FcResult {
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FcResultMatch, FcResultNoMatch, FcResultTypeMismatch, FcResultNoId,
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FcResultOutOfMemory
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} FcResult;
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typedef enum _FcValueBinding {
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FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame,
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/* to make sure sizeof (FcValueBinding) == 4 even with -fshort-enums */
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FcValueBindingEnd = INT_MAX
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} FcValueBinding;
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typedef struct _FcPattern FcPattern;
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typedef struct _FcLangSet FcLangSet;
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typedef struct _FcRange FcRange;
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typedef struct _FcValue {
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FcType type;
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union {
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const FcChar8 *s;
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int i;
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FcBool b;
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double d;
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const FcMatrix *m;
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const FcCharSet *c;
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void *f;
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const FcLangSet *l;
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const FcRange *r;
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} u;
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} FcValue;
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typedef struct _FcFontSet {
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int nfont;
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int sfont;
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FcPattern **fonts;
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} FcFontSet;
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typedef struct _FcObjectSet {
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int nobject;
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int sobject;
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const char **objects;
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} FcObjectSet;
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typedef enum _FcMatchKind {
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FcMatchPattern, FcMatchFont, FcMatchScan
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} FcMatchKind;
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typedef enum _FcLangResult {
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FcLangEqual = 0,
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FcLangDifferentCountry = 1,
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FcLangDifferentTerritory = 1,
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FcLangDifferentLang = 2
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} FcLangResult;
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typedef enum _FcSetName {
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FcSetSystem = 0,
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FcSetApplication = 1
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} FcSetName;
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typedef struct _FcAtomic FcAtomic;
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#if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */
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#define _FCFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */
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#define _FCFUNCPROTOEND }
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#else
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#define _FCFUNCPROTOBEGIN
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#define _FCFUNCPROTOEND
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#endif
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typedef enum { FcEndianBig, FcEndianLittle } FcEndian;
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typedef struct _FcConfig FcConfig;
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typedef struct _FcGlobalCache FcFileCache;
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typedef struct _FcBlanks FcBlanks;
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typedef struct _FcStrList FcStrList;
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typedef struct _FcStrSet FcStrSet;
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typedef struct _FcCache FcCache;
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_FCFUNCPROTOBEGIN
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/* fcblanks.c */
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FcPublic FcBlanks *
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FcBlanksCreate (void);
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FcPublic void
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FcBlanksDestroy (FcBlanks *b);
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FcPublic FcBool
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FcBlanksAdd (FcBlanks *b, FcChar32 ucs4);
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FcPublic FcBool
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FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4);
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/* fccache.c */
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FcPublic const FcChar8 *
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FcCacheDir(const FcCache *c);
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FcPublic FcFontSet *
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FcCacheCopySet(const FcCache *c);
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FcPublic const FcChar8 *
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FcCacheSubdir (const FcCache *c, int i);
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FcPublic int
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FcCacheNumSubdir (const FcCache *c);
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FcPublic int
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FcCacheNumFont (const FcCache *c);
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FcPublic FcBool
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FcDirCacheUnlink (const FcChar8 *dir, FcConfig *config);
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FcPublic FcBool
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FcDirCacheValid (const FcChar8 *cache_file);
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FcPublic FcBool
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FcDirCacheClean (const FcChar8 *cache_dir, FcBool verbose);
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FcPublic void
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FcCacheCreateTagFile (const FcConfig *config);
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/* fccfg.c */
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FcPublic FcChar8 *
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FcConfigHome (void);
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FcPublic FcBool
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FcConfigEnableHome (FcBool enable);
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FcPublic FcChar8 *
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FcConfigFilename (const FcChar8 *url);
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FcPublic FcConfig *
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FcConfigCreate (void);
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FcPublic FcConfig *
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FcConfigReference (FcConfig *config);
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FcPublic void
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FcConfigDestroy (FcConfig *config);
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FcPublic FcBool
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FcConfigSetCurrent (FcConfig *config);
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FcPublic FcConfig *
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FcConfigGetCurrent (void);
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FcPublic FcBool
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FcConfigUptoDate (FcConfig *config);
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FcPublic FcBool
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FcConfigBuildFonts (FcConfig *config);
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FcPublic FcStrList *
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FcConfigGetFontDirs (FcConfig *config);
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FcPublic FcStrList *
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FcConfigGetConfigDirs (FcConfig *config);
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FcPublic FcStrList *
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FcConfigGetConfigFiles (FcConfig *config);
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FcPublic FcChar8 *
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FcConfigGetCache (FcConfig *config);
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FcPublic FcBlanks *
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FcConfigGetBlanks (FcConfig *config);
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FcPublic FcStrList *
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FcConfigGetCacheDirs (const FcConfig *config);
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FcPublic int
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FcConfigGetRescanInterval (FcConfig *config);
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FcPublic FcBool
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FcConfigSetRescanInterval (FcConfig *config, int rescanInterval);
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FcPublic FcFontSet *
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FcConfigGetFonts (FcConfig *config,
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FcSetName set);
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FcPublic FcBool
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FcConfigAppFontAddFile (FcConfig *config,
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const FcChar8 *file);
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FcPublic FcBool
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FcConfigAppFontAddDir (FcConfig *config,
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const FcChar8 *dir);
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FcPublic void
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FcConfigAppFontClear (FcConfig *config);
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FcPublic FcBool
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FcConfigSubstituteWithPat (FcConfig *config,
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FcPattern *p,
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FcPattern *p_pat,
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FcMatchKind kind);
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FcPublic FcBool
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FcConfigSubstitute (FcConfig *config,
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FcPattern *p,
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FcMatchKind kind);
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FcPublic const FcChar8 *
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FcConfigGetSysRoot (const FcConfig *config);
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FcPublic void
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FcConfigSetSysRoot (FcConfig *config,
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const FcChar8 *sysroot);
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/* fccharset.c */
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FcPublic FcCharSet*
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FcCharSetCreate (void);
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/* deprecated alias for FcCharSetCreate */
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FcPublic FcCharSet *
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FcCharSetNew (void);
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FcPublic void
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FcCharSetDestroy (FcCharSet *fcs);
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FcPublic FcBool
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FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4);
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FcPublic FcBool
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FcCharSetDelChar (FcCharSet *fcs, FcChar32 ucs4);
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FcPublic FcCharSet*
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FcCharSetCopy (FcCharSet *src);
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FcPublic FcBool
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FcCharSetEqual (const FcCharSet *a, const FcCharSet *b);
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FcPublic FcCharSet*
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FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b);
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FcPublic FcCharSet*
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FcCharSetUnion (const FcCharSet *a, const FcCharSet *b);
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FcPublic FcCharSet*
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FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b);
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FcPublic FcBool
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FcCharSetMerge (FcCharSet *a, const FcCharSet *b, FcBool *changed);
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FcPublic FcBool
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FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4);
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FcPublic FcChar32
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FcCharSetCount (const FcCharSet *a);
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FcPublic FcChar32
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FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b);
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FcPublic FcChar32
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FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b);
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FcPublic FcBool
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FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b);
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#define FC_CHARSET_MAP_SIZE (256/32)
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#define FC_CHARSET_DONE ((FcChar32) -1)
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FcPublic FcChar32
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FcCharSetFirstPage (const FcCharSet *a,
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FcChar32 map[FC_CHARSET_MAP_SIZE],
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FcChar32 *next);
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FcPublic FcChar32
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FcCharSetNextPage (const FcCharSet *a,
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FcChar32 map[FC_CHARSET_MAP_SIZE],
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FcChar32 *next);
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/*
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* old coverage API, rather hard to use correctly
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*/
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FcPublic FcChar32
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FcCharSetCoverage (const FcCharSet *a, FcChar32 page, FcChar32 *result);
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/* fcdbg.c */
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FcPublic void
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FcValuePrint (const FcValue v);
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FcPublic void
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FcPatternPrint (const FcPattern *p);
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FcPublic void
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FcFontSetPrint (const FcFontSet *s);
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/* fcdefault.c */
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FcPublic FcStrSet *
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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);
|
|
|
|
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);
|
|
|
|
/* fcweight.c */
|
|
|
|
FcPublic int
|
|
FcWeightFromOpenType (int ot_weight);
|
|
|
|
FcPublic int
|
|
FcWeightToOpenType (int 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 *
|
|
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_ */
|