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Diffstat (limited to 'Build/source/texk/dvipdfm-x/tt_table.h')
| -rw-r--r-- | Build/source/texk/dvipdfm-x/tt_table.h | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/Build/source/texk/dvipdfm-x/tt_table.h b/Build/source/texk/dvipdfm-x/tt_table.h new file mode 100644 index 00000000000..ddf9dce3c0a --- /dev/null +++ b/Build/source/texk/dvipdfm-x/tt_table.h @@ -0,0 +1,199 @@ +/* + + This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks. + + Copyright (C) 2007-2012 by Jin-Hwan Cho and Shunsaku Hirata, + the dvipdfmx project team. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +*/ + +#ifndef _TT_TABLE_H_ +#define _TT_TABLE_H_ + +#include "sfnt.h" + +#define TT_HEAD_TABLE_SIZE 54UL +#define TT_MAXP_TABLE_SIZE 32UL +#define TT_HHEA_TABLE_SIZE 36UL +#define TT_VHEA_TABLE_SIZE 36UL + +struct tt_head_table +{ + Fixed version; + Fixed fontRevision; + ULONG checkSumAdjustment; + ULONG magicNumber; + USHORT flags; + USHORT unitsPerEm; + BYTE created[8]; + BYTE modified[8]; + FWord xMin, yMin, xMax, yMax; + USHORT macStyle; + USHORT lowestRecPPEM; + SHORT fontDirectionHint; + SHORT indexToLocFormat; + SHORT glyphDataFormat; +}; + +struct tt_hhea_table +{ + Fixed version; + FWord ascent; + FWord descent; + FWord lineGap; + uFWord advanceWidthMax; + FWord minLeftSideBearing; + FWord minRightSideBearing; + FWord xMaxExtent; + SHORT caretSlopeRise; + SHORT caretSlopeRun; + FWord caretOffset; + SHORT reserved[4]; /* set to 0 */ + SHORT metricDataFormat; + USHORT numOfLongHorMetrics; + USHORT numOfExSideBearings; /* extra information */ +}; + +struct tt_vhea_table +{ + Fixed version; + SHORT vertTypoAscender; /* v.1.1 name */ + SHORT vertTypoDescender; /* v.1.1 name */ + SHORT vertTypoLineGap; /* v.1.1 name */ + SHORT advanceHeightMax; + SHORT minTopSideBearing; + SHORT minBottomSideBearing; + SHORT yMaxExtent; + SHORT caretSlopeRise; + SHORT caretSlopeRun; + SHORT caretOffset; + SHORT reserved[4]; /* set to 0 */ + SHORT metricDataFormat; + USHORT numOfLongVerMetrics; + USHORT numOfExSideBearings; /* extra information */ +}; + +struct tt_maxp_table +{ + Fixed version; + USHORT numGlyphs; + USHORT maxPoints; + USHORT maxContours; + USHORT maxComponentPoints; + USHORT maxComponentContours; + USHORT maxZones; + USHORT maxTwilightPoints; + USHORT maxStorage; + USHORT maxFunctionDefs; + USHORT maxInstructionDefs; + USHORT maxStackElements; + USHORT maxSizeOfInstructions; + USHORT maxComponentElements; + USHORT maxComponentDepth; +}; + +struct tt_os2__table +{ + USHORT version; /* 0x0001 or 0x0002 */ + SHORT xAvgCharWidth; + USHORT usWeightClass; + USHORT usWidthClass; + SHORT fsType; /* if (faType & 0x08) editable_embedding */ + SHORT ySubscriptXSize; + SHORT ySubscriptYSize; + SHORT ySubscriptXOffset; + SHORT ySubscriptYOffset; + SHORT ySuperscriptXSize; + SHORT ySuperscriptYSize; + SHORT ySuperscriptXOffset; + SHORT ySuperscriptYOffset; + SHORT yStrikeoutSize; + SHORT yStrikeoutPosition; + SHORT sFamilyClass; + BYTE panose[10]; + ULONG ulUnicodeRange1; + ULONG ulUnicodeRange2; + ULONG ulUnicodeRange3; + ULONG ulUnicodeRange4; + CHAR achVendID[4]; + USHORT fsSelection; + USHORT usFirstCharIndex; + USHORT usLastCharIndex; + SHORT sTypoAscender; /* TTF spec. from MS is wrong */ + SHORT sTypoDescender; /* TTF spec. from MS is wrong */ + SHORT sTypoLineGap; /* TTF spec. from MS is wrong */ + USHORT usWinAscent; + USHORT usWinDescent; + ULONG ulCodePageRange1; + ULONG ulCodePageRange2; + /* version 0x0002 */ + SHORT sxHeight; + SHORT sCapHeight; + USHORT usDefaultChar; + USHORT usBreakChar; + USHORT usMaxContext; +}; + +struct tt_vertOriginYMetrics { + USHORT glyphIndex; + SHORT vertOriginY; +}; + +struct tt_VORG_table { + SHORT defaultVertOriginY; + USHORT numVertOriginYMetrics; + struct tt_vertOriginYMetrics *vertOriginYMetrics; +}; + +/* hmtx and vmtx */ +struct tt_longMetrics +{ + USHORT advance; + SHORT sideBearing; +}; + + +/* head, hhea, maxp */ +extern char *tt_pack_head_table (struct tt_head_table *table); +extern struct tt_head_table *tt_read_head_table (sfnt *sfont); +extern char *tt_pack_hhea_table (struct tt_hhea_table *table); +extern struct tt_hhea_table *tt_read_hhea_table (sfnt *sfont); +extern char *tt_pack_maxp_table (struct tt_maxp_table *table); +extern struct tt_maxp_table *tt_read_maxp_table (sfnt *sfont); + +/* vhea */ +#if 0 +extern char *tt_pack_vhea_table (struct tt_vhea_table *table); +#endif +extern struct tt_vhea_table *tt_read_vhea_table (sfnt *sfont); + +/* VORG */ +extern struct tt_VORG_table *tt_read_VORG_table (sfnt *sfont); + +/* hmtx and vmtx */ +extern struct tt_longMetrics *tt_read_longMetrics (sfnt *sfont, + USHORT numGlyphs, USHORT numLongMetrics, USHORT numExSideBearings); + +/* OS/2 table */ +extern struct tt_os2__table *tt_read_os2__table (sfnt *sfont); + +/* name table */ +extern USHORT tt_get_name (sfnt *sfont, char *dest, USHORT destlen, + USHORT plat_id, USHORT enco_id, + USHORT lang_id, USHORT name_id); +extern USHORT tt_get_ps_fontname (sfnt *sfont, char *dest, USHORT destlen); + +#endif /* _TT_TABLE_H_ */ |