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authorDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
committerDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
commitc6101f91d071883b48b1b4b51e5eba0f36d9a78d (patch)
tree1bf7f5a881d7a4f5c5bf59d0b2821943dd822372 /Build/source/libs/freetype2/freetype-src/include/freetype/tttables.h
parent07ee7222e389b0777456b427a55c22d0e6ffd267 (diff)
French translation for tlmgr updated
git-svn-id: svn://tug.org/texlive/trunk@57912 c570f23f-e606-0410-a88d-b1316a301751
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-/****************************************************************************
- *
- * tttables.h
- *
- * Basic SFNT/TrueType tables definitions and interface
- * (specification only).
- *
- * Copyright (C) 1996-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT. By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-#ifndef TTTABLES_H_
-#define TTTABLES_H_
-
-
-#include <freetype/freetype.h>
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
- /**************************************************************************
- *
- * @section:
- * truetype_tables
- *
- * @title:
- * TrueType Tables
- *
- * @abstract:
- * TrueType-specific table types and functions.
- *
- * @description:
- * This section contains definitions of some basic tables specific to
- * TrueType and OpenType as well as some routines used to access and
- * process them.
- *
- * @order:
- * TT_Header
- * TT_HoriHeader
- * TT_VertHeader
- * TT_OS2
- * TT_Postscript
- * TT_PCLT
- * TT_MaxProfile
- *
- * FT_Sfnt_Tag
- * FT_Get_Sfnt_Table
- * FT_Load_Sfnt_Table
- * FT_Sfnt_Table_Info
- *
- * FT_Get_CMap_Language_ID
- * FT_Get_CMap_Format
- *
- * FT_PARAM_TAG_UNPATENTED_HINTING
- *
- */
-
-
- /**************************************************************************
- *
- * @struct:
- * TT_Header
- *
- * @description:
- * A structure to model a TrueType font header table. All fields follow
- * the OpenType specification. The 64-bit timestamps are stored in
- * two-element arrays `Created` and `Modified`, first the upper then
- * the lower 32~bits.
- */
- typedef struct TT_Header_
- {
- FT_Fixed Table_Version;
- FT_Fixed Font_Revision;
-
- FT_Long CheckSum_Adjust;
- FT_Long Magic_Number;
-
- FT_UShort Flags;
- FT_UShort Units_Per_EM;
-
- FT_ULong Created [2];
- FT_ULong Modified[2];
-
- FT_Short xMin;
- FT_Short yMin;
- FT_Short xMax;
- FT_Short yMax;
-
- FT_UShort Mac_Style;
- FT_UShort Lowest_Rec_PPEM;
-
- FT_Short Font_Direction;
- FT_Short Index_To_Loc_Format;
- FT_Short Glyph_Data_Format;
-
- } TT_Header;
-
-
- /**************************************************************************
- *
- * @struct:
- * TT_HoriHeader
- *
- * @description:
- * A structure to model a TrueType horizontal header, the 'hhea' table,
- * as well as the corresponding horizontal metrics table, 'hmtx'.
- *
- * @fields:
- * Version ::
- * The table version.
- *
- * Ascender ::
- * The font's ascender, i.e., the distance from the baseline to the
- * top-most of all glyph points found in the font.
- *
- * This value is invalid in many fonts, as it is usually set by the
- * font designer, and often reflects only a portion of the glyphs found
- * in the font (maybe ASCII).
- *
- * You should use the `sTypoAscender` field of the 'OS/2' table instead
- * if you want the correct one.
- *
- * Descender ::
- * The font's descender, i.e., the distance from the baseline to the
- * bottom-most of all glyph points found in the font. It is negative.
- *
- * This value is invalid in many fonts, as it is usually set by the
- * font designer, and often reflects only a portion of the glyphs found
- * in the font (maybe ASCII).
- *
- * You should use the `sTypoDescender` field of the 'OS/2' table
- * instead if you want the correct one.
- *
- * Line_Gap ::
- * The font's line gap, i.e., the distance to add to the ascender and
- * descender to get the BTB, i.e., the baseline-to-baseline distance
- * for the font.
- *
- * advance_Width_Max ::
- * This field is the maximum of all advance widths found in the font.
- * It can be used to compute the maximum width of an arbitrary string
- * of text.
- *
- * min_Left_Side_Bearing ::
- * The minimum left side bearing of all glyphs within the font.
- *
- * min_Right_Side_Bearing ::
- * The minimum right side bearing of all glyphs within the font.
- *
- * xMax_Extent ::
- * The maximum horizontal extent (i.e., the 'width' of a glyph's
- * bounding box) for all glyphs in the font.
- *
- * caret_Slope_Rise ::
- * The rise coefficient of the cursor's slope of the cursor
- * (slope=rise/run).
- *
- * caret_Slope_Run ::
- * The run coefficient of the cursor's slope.
- *
- * caret_Offset ::
- * The cursor's offset for slanted fonts.
- *
- * Reserved ::
- * 8~reserved bytes.
- *
- * metric_Data_Format ::
- * Always~0.
- *
- * number_Of_HMetrics ::
- * Number of HMetrics entries in the 'hmtx' table -- this value can be
- * smaller than the total number of glyphs in the font.
- *
- * long_metrics ::
- * A pointer into the 'hmtx' table.
- *
- * short_metrics ::
- * A pointer into the 'hmtx' table.
- *
- * @note:
- * For an OpenType variation font, the values of the following fields can
- * change after a call to @FT_Set_Var_Design_Coordinates (and friends) if
- * the font contains an 'MVAR' table: `caret_Slope_Rise`,
- * `caret_Slope_Run`, and `caret_Offset`.
- */
- typedef struct TT_HoriHeader_
- {
- FT_Fixed Version;
- FT_Short Ascender;
- FT_Short Descender;
- FT_Short Line_Gap;
-
- FT_UShort advance_Width_Max; /* advance width maximum */
-
- FT_Short min_Left_Side_Bearing; /* minimum left-sb */
- FT_Short min_Right_Side_Bearing; /* minimum right-sb */
- FT_Short xMax_Extent; /* xmax extents */
- FT_Short caret_Slope_Rise;
- FT_Short caret_Slope_Run;
- FT_Short caret_Offset;
-
- FT_Short Reserved[4];
-
- FT_Short metric_Data_Format;
- FT_UShort number_Of_HMetrics;
-
- /* The following fields are not defined by the OpenType specification */
- /* but they are used to connect the metrics header to the relevant */
- /* 'hmtx' table. */
-
- void* long_metrics;
- void* short_metrics;
-
- } TT_HoriHeader;
-
-
- /**************************************************************************
- *
- * @struct:
- * TT_VertHeader
- *
- * @description:
- * A structure used to model a TrueType vertical header, the 'vhea'
- * table, as well as the corresponding vertical metrics table, 'vmtx'.
- *
- * @fields:
- * Version ::
- * The table version.
- *
- * Ascender ::
- * The font's ascender, i.e., the distance from the baseline to the
- * top-most of all glyph points found in the font.
- *
- * This value is invalid in many fonts, as it is usually set by the
- * font designer, and often reflects only a portion of the glyphs found
- * in the font (maybe ASCII).
- *
- * You should use the `sTypoAscender` field of the 'OS/2' table instead
- * if you want the correct one.
- *
- * Descender ::
- * The font's descender, i.e., the distance from the baseline to the
- * bottom-most of all glyph points found in the font. It is negative.
- *
- * This value is invalid in many fonts, as it is usually set by the
- * font designer, and often reflects only a portion of the glyphs found
- * in the font (maybe ASCII).
- *
- * You should use the `sTypoDescender` field of the 'OS/2' table
- * instead if you want the correct one.
- *
- * Line_Gap ::
- * The font's line gap, i.e., the distance to add to the ascender and
- * descender to get the BTB, i.e., the baseline-to-baseline distance
- * for the font.
- *
- * advance_Height_Max ::
- * This field is the maximum of all advance heights found in the font.
- * It can be used to compute the maximum height of an arbitrary string
- * of text.
- *
- * min_Top_Side_Bearing ::
- * The minimum top side bearing of all glyphs within the font.
- *
- * min_Bottom_Side_Bearing ::
- * The minimum bottom side bearing of all glyphs within the font.
- *
- * yMax_Extent ::
- * The maximum vertical extent (i.e., the 'height' of a glyph's
- * bounding box) for all glyphs in the font.
- *
- * caret_Slope_Rise ::
- * The rise coefficient of the cursor's slope of the cursor
- * (slope=rise/run).
- *
- * caret_Slope_Run ::
- * The run coefficient of the cursor's slope.
- *
- * caret_Offset ::
- * The cursor's offset for slanted fonts.
- *
- * Reserved ::
- * 8~reserved bytes.
- *
- * metric_Data_Format ::
- * Always~0.
- *
- * number_Of_VMetrics ::
- * Number of VMetrics entries in the 'vmtx' table -- this value can be
- * smaller than the total number of glyphs in the font.
- *
- * long_metrics ::
- * A pointer into the 'vmtx' table.
- *
- * short_metrics ::
- * A pointer into the 'vmtx' table.
- *
- * @note:
- * For an OpenType variation font, the values of the following fields can
- * change after a call to @FT_Set_Var_Design_Coordinates (and friends) if
- * the font contains an 'MVAR' table: `Ascender`, `Descender`,
- * `Line_Gap`, `caret_Slope_Rise`, `caret_Slope_Run`, and `caret_Offset`.
- */
- typedef struct TT_VertHeader_
- {
- FT_Fixed Version;
- FT_Short Ascender;
- FT_Short Descender;
- FT_Short Line_Gap;
-
- FT_UShort advance_Height_Max; /* advance height maximum */
-
- FT_Short min_Top_Side_Bearing; /* minimum top-sb */
- FT_Short min_Bottom_Side_Bearing; /* minimum bottom-sb */
- FT_Short yMax_Extent; /* ymax extents */
- FT_Short caret_Slope_Rise;
- FT_Short caret_Slope_Run;
- FT_Short caret_Offset;
-
- FT_Short Reserved[4];
-
- FT_Short metric_Data_Format;
- FT_UShort number_Of_VMetrics;
-
- /* The following fields are not defined by the OpenType specification */
- /* but they are used to connect the metrics header to the relevant */
- /* 'vmtx' table. */
-
- void* long_metrics;
- void* short_metrics;
-
- } TT_VertHeader;
-
-
- /**************************************************************************
- *
- * @struct:
- * TT_OS2
- *
- * @description:
- * A structure to model a TrueType 'OS/2' table. All fields comply to
- * the OpenType specification.
- *
- * Note that we now support old Mac fonts that do not include an 'OS/2'
- * table. In this case, the `version` field is always set to 0xFFFF.
- *
- * @note:
- * For an OpenType variation font, the values of the following fields can
- * change after a call to @FT_Set_Var_Design_Coordinates (and friends) if
- * the font contains an 'MVAR' table: `sCapHeight`, `sTypoAscender`,
- * `sTypoDescender`, `sTypoLineGap`, `sxHeight`, `usWinAscent`,
- * `usWinDescent`, `yStrikeoutPosition`, `yStrikeoutSize`,
- * `ySubscriptXOffset`, `ySubScriptXSize`, `ySubscriptYOffset`,
- * `ySubscriptYSize`, `ySuperscriptXOffset`, `ySuperscriptXSize`,
- * `ySuperscriptYOffset`, and `ySuperscriptYSize`.
- *
- * Possible values for bits in the `ulUnicodeRangeX` fields are given by
- * the @TT_UCR_XXX macros.
- */
-
- typedef struct TT_OS2_
- {
- FT_UShort version; /* 0x0001 - more or 0xFFFF */
- FT_Short xAvgCharWidth;
- FT_UShort usWeightClass;
- FT_UShort usWidthClass;
- FT_UShort fsType;
- FT_Short ySubscriptXSize;
- FT_Short ySubscriptYSize;
- FT_Short ySubscriptXOffset;
- FT_Short ySubscriptYOffset;
- FT_Short ySuperscriptXSize;
- FT_Short ySuperscriptYSize;
- FT_Short ySuperscriptXOffset;
- FT_Short ySuperscriptYOffset;
- FT_Short yStrikeoutSize;
- FT_Short yStrikeoutPosition;
- FT_Short sFamilyClass;
-
- FT_Byte panose[10];
-
- FT_ULong ulUnicodeRange1; /* Bits 0-31 */
- FT_ULong ulUnicodeRange2; /* Bits 32-63 */
- FT_ULong ulUnicodeRange3; /* Bits 64-95 */
- FT_ULong ulUnicodeRange4; /* Bits 96-127 */
-
- FT_Char achVendID[4];
-
- FT_UShort fsSelection;
- FT_UShort usFirstCharIndex;
- FT_UShort usLastCharIndex;
- FT_Short sTypoAscender;
- FT_Short sTypoDescender;
- FT_Short sTypoLineGap;
- FT_UShort usWinAscent;
- FT_UShort usWinDescent;
-
- /* only version 1 and higher: */
-
- FT_ULong ulCodePageRange1; /* Bits 0-31 */
- FT_ULong ulCodePageRange2; /* Bits 32-63 */
-
- /* only version 2 and higher: */
-
- FT_Short sxHeight;
- FT_Short sCapHeight;
- FT_UShort usDefaultChar;
- FT_UShort usBreakChar;
- FT_UShort usMaxContext;
-
- /* only version 5 and higher: */
-
- FT_UShort usLowerOpticalPointSize; /* in twips (1/20th points) */
- FT_UShort usUpperOpticalPointSize; /* in twips (1/20th points) */
-
- } TT_OS2;
-
-
- /**************************************************************************
- *
- * @struct:
- * TT_Postscript
- *
- * @description:
- * A structure to model a TrueType 'post' table. All fields comply to
- * the OpenType specification. This structure does not reference a
- * font's PostScript glyph names; use @FT_Get_Glyph_Name to retrieve
- * them.
- *
- * @note:
- * For an OpenType variation font, the values of the following fields can
- * change after a call to @FT_Set_Var_Design_Coordinates (and friends) if
- * the font contains an 'MVAR' table: `underlinePosition` and
- * `underlineThickness`.
- */
- typedef struct TT_Postscript_
- {
- FT_Fixed FormatType;
- FT_Fixed italicAngle;
- FT_Short underlinePosition;
- FT_Short underlineThickness;
- FT_ULong isFixedPitch;
- FT_ULong minMemType42;
- FT_ULong maxMemType42;
- FT_ULong minMemType1;
- FT_ULong maxMemType1;
-
- /* Glyph names follow in the 'post' table, but we don't */
- /* load them by default. */
-
- } TT_Postscript;
-
-
- /**************************************************************************
- *
- * @struct:
- * TT_PCLT
- *
- * @description:
- * A structure to model a TrueType 'PCLT' table. All fields comply to
- * the OpenType specification.
- */
- typedef struct TT_PCLT_
- {
- FT_Fixed Version;
- FT_ULong FontNumber;
- FT_UShort Pitch;
- FT_UShort xHeight;
- FT_UShort Style;
- FT_UShort TypeFamily;
- FT_UShort CapHeight;
- FT_UShort SymbolSet;
- FT_Char TypeFace[16];
- FT_Char CharacterComplement[8];
- FT_Char FileName[6];
- FT_Char StrokeWeight;
- FT_Char WidthType;
- FT_Byte SerifStyle;
- FT_Byte Reserved;
-
- } TT_PCLT;
-
-
- /**************************************************************************
- *
- * @struct:
- * TT_MaxProfile
- *
- * @description:
- * The maximum profile ('maxp') table contains many max values, which can
- * be used to pre-allocate arrays for speeding up glyph loading and
- * hinting.
- *
- * @fields:
- * version ::
- * The version number.
- *
- * numGlyphs ::
- * The number of glyphs in this TrueType font.
- *
- * maxPoints ::
- * The maximum number of points in a non-composite TrueType glyph. See
- * also `maxCompositePoints`.
- *
- * maxContours ::
- * The maximum number of contours in a non-composite TrueType glyph.
- * See also `maxCompositeContours`.
- *
- * maxCompositePoints ::
- * The maximum number of points in a composite TrueType glyph. See
- * also `maxPoints`.
- *
- * maxCompositeContours ::
- * The maximum number of contours in a composite TrueType glyph. See
- * also `maxContours`.
- *
- * maxZones ::
- * The maximum number of zones used for glyph hinting.
- *
- * maxTwilightPoints ::
- * The maximum number of points in the twilight zone used for glyph
- * hinting.
- *
- * maxStorage ::
- * The maximum number of elements in the storage area used for glyph
- * hinting.
- *
- * maxFunctionDefs ::
- * The maximum number of function definitions in the TrueType bytecode
- * for this font.
- *
- * maxInstructionDefs ::
- * The maximum number of instruction definitions in the TrueType
- * bytecode for this font.
- *
- * maxStackElements ::
- * The maximum number of stack elements used during bytecode
- * interpretation.
- *
- * maxSizeOfInstructions ::
- * The maximum number of TrueType opcodes used for glyph hinting.
- *
- * maxComponentElements ::
- * The maximum number of simple (i.e., non-composite) glyphs in a
- * composite glyph.
- *
- * maxComponentDepth ::
- * The maximum nesting depth of composite glyphs.
- *
- * @note:
- * This structure is only used during font loading.
- */
- typedef struct TT_MaxProfile_
- {
- FT_Fixed version;
- FT_UShort numGlyphs;
- FT_UShort maxPoints;
- FT_UShort maxContours;
- FT_UShort maxCompositePoints;
- FT_UShort maxCompositeContours;
- FT_UShort maxZones;
- FT_UShort maxTwilightPoints;
- FT_UShort maxStorage;
- FT_UShort maxFunctionDefs;
- FT_UShort maxInstructionDefs;
- FT_UShort maxStackElements;
- FT_UShort maxSizeOfInstructions;
- FT_UShort maxComponentElements;
- FT_UShort maxComponentDepth;
-
- } TT_MaxProfile;
-
-
- /**************************************************************************
- *
- * @enum:
- * FT_Sfnt_Tag
- *
- * @description:
- * An enumeration to specify indices of SFNT tables loaded and parsed by
- * FreeType during initialization of an SFNT font. Used in the
- * @FT_Get_Sfnt_Table API function.
- *
- * @values:
- * FT_SFNT_HEAD ::
- * To access the font's @TT_Header structure.
- *
- * FT_SFNT_MAXP ::
- * To access the font's @TT_MaxProfile structure.
- *
- * FT_SFNT_OS2 ::
- * To access the font's @TT_OS2 structure.
- *
- * FT_SFNT_HHEA ::
- * To access the font's @TT_HoriHeader structure.
- *
- * FT_SFNT_VHEA ::
- * To access the font's @TT_VertHeader structure.
- *
- * FT_SFNT_POST ::
- * To access the font's @TT_Postscript structure.
- *
- * FT_SFNT_PCLT ::
- * To access the font's @TT_PCLT structure.
- */
- typedef enum FT_Sfnt_Tag_
- {
- FT_SFNT_HEAD,
- FT_SFNT_MAXP,
- FT_SFNT_OS2,
- FT_SFNT_HHEA,
- FT_SFNT_VHEA,
- FT_SFNT_POST,
- FT_SFNT_PCLT,
-
- FT_SFNT_MAX
-
- } FT_Sfnt_Tag;
-
- /* these constants are deprecated; use the corresponding `FT_Sfnt_Tag` */
- /* values instead */
-#define ft_sfnt_head FT_SFNT_HEAD
-#define ft_sfnt_maxp FT_SFNT_MAXP
-#define ft_sfnt_os2 FT_SFNT_OS2
-#define ft_sfnt_hhea FT_SFNT_HHEA
-#define ft_sfnt_vhea FT_SFNT_VHEA
-#define ft_sfnt_post FT_SFNT_POST
-#define ft_sfnt_pclt FT_SFNT_PCLT
-
-
- /**************************************************************************
- *
- * @function:
- * FT_Get_Sfnt_Table
- *
- * @description:
- * Return a pointer to a given SFNT table stored within a face.
- *
- * @input:
- * face ::
- * A handle to the source.
- *
- * tag ::
- * The index of the SFNT table.
- *
- * @return:
- * A type-less pointer to the table. This will be `NULL` in case of
- * error, or if the corresponding table was not found **OR** loaded from
- * the file.
- *
- * Use a typecast according to `tag` to access the structure elements.
- *
- * @note:
- * The table is owned by the face object and disappears with it.
- *
- * This function is only useful to access SFNT tables that are loaded by
- * the sfnt, truetype, and opentype drivers. See @FT_Sfnt_Tag for a
- * list.
- *
- * @example:
- * Here is an example demonstrating access to the 'vhea' table.
- *
- * ```
- * TT_VertHeader* vert_header;
- *
- *
- * vert_header =
- * (TT_VertHeader*)FT_Get_Sfnt_Table( face, FT_SFNT_VHEA );
- * ```
- */
- FT_EXPORT( void* )
- FT_Get_Sfnt_Table( FT_Face face,
- FT_Sfnt_Tag tag );
-
-
- /**************************************************************************
- *
- * @function:
- * FT_Load_Sfnt_Table
- *
- * @description:
- * Load any SFNT font table into client memory.
- *
- * @input:
- * face ::
- * A handle to the source face.
- *
- * tag ::
- * The four-byte tag of the table to load. Use value~0 if you want to
- * access the whole font file. Otherwise, you can use one of the
- * definitions found in the @FT_TRUETYPE_TAGS_H file, or forge a new
- * one with @FT_MAKE_TAG.
- *
- * offset ::
- * The starting offset in the table (or file if tag~==~0).
- *
- * @output:
- * buffer ::
- * The target buffer address. The client must ensure that the memory
- * array is big enough to hold the data.
- *
- * @inout:
- * length ::
- * If the `length` parameter is `NULL`, try to load the whole table.
- * Return an error code if it fails.
- *
- * Else, if `*length` is~0, exit immediately while returning the
- * table's (or file) full size in it.
- *
- * Else the number of bytes to read from the table or file, from the
- * starting offset.
- *
- * @return:
- * FreeType error code. 0~means success.
- *
- * @note:
- * If you need to determine the table's length you should first call this
- * function with `*length` set to~0, as in the following example:
- *
- * ```
- * FT_ULong length = 0;
- *
- *
- * error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length );
- * if ( error ) { ... table does not exist ... }
- *
- * buffer = malloc( length );
- * if ( buffer == NULL ) { ... not enough memory ... }
- *
- * error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length );
- * if ( error ) { ... could not load table ... }
- * ```
- *
- * Note that structures like @TT_Header or @TT_OS2 can't be used with
- * this function; they are limited to @FT_Get_Sfnt_Table. Reason is that
- * those structures depend on the processor architecture, with varying
- * size (e.g. 32bit vs. 64bit) or order (big endian vs. little endian).
- *
- */
- FT_EXPORT( FT_Error )
- FT_Load_Sfnt_Table( FT_Face face,
- FT_ULong tag,
- FT_Long offset,
- FT_Byte* buffer,
- FT_ULong* length );
-
-
- /**************************************************************************
- *
- * @function:
- * FT_Sfnt_Table_Info
- *
- * @description:
- * Return information on an SFNT table.
- *
- * @input:
- * face ::
- * A handle to the source face.
- *
- * table_index ::
- * The index of an SFNT table. The function returns
- * FT_Err_Table_Missing for an invalid value.
- *
- * @inout:
- * tag ::
- * The name tag of the SFNT table. If the value is `NULL`,
- * `table_index` is ignored, and `length` returns the number of SFNT
- * tables in the font.
- *
- * @output:
- * length ::
- * The length of the SFNT table (or the number of SFNT tables,
- * depending on `tag`).
- *
- * @return:
- * FreeType error code. 0~means success.
- *
- * @note:
- * While parsing fonts, FreeType handles SFNT tables with length zero as
- * missing.
- *
- */
- FT_EXPORT( FT_Error )
- FT_Sfnt_Table_Info( FT_Face face,
- FT_UInt table_index,
- FT_ULong *tag,
- FT_ULong *length );
-
-
- /**************************************************************************
- *
- * @function:
- * FT_Get_CMap_Language_ID
- *
- * @description:
- * Return cmap language ID as specified in the OpenType standard.
- * Definitions of language ID values are in file @FT_TRUETYPE_IDS_H.
- *
- * @input:
- * charmap ::
- * The target charmap.
- *
- * @return:
- * The language ID of `charmap`. If `charmap` doesn't belong to an SFNT
- * face, just return~0 as the default value.
- *
- * For a format~14 cmap (to access Unicode IVS), the return value is
- * 0xFFFFFFFF.
- */
- FT_EXPORT( FT_ULong )
- FT_Get_CMap_Language_ID( FT_CharMap charmap );
-
-
- /**************************************************************************
- *
- * @function:
- * FT_Get_CMap_Format
- *
- * @description:
- * Return the format of an SFNT 'cmap' table.
- *
- * @input:
- * charmap ::
- * The target charmap.
- *
- * @return:
- * The format of `charmap`. If `charmap` doesn't belong to an SFNT face,
- * return -1.
- */
- FT_EXPORT( FT_Long )
- FT_Get_CMap_Format( FT_CharMap charmap );
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* TTTABLES_H_ */
-
-
-/* END */