Behdad Esfahbod
9 years ago
commit
e1d4d0f1db
9 changed files with 399 additions and 21 deletions
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/*
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* Copyright © 2011,2012 Google, Inc. |
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* |
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* This is part of HarfBuzz, a text shaping library. |
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* |
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* Permission is hereby granted, without written agreement and without |
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* license or royalty fees, to use, copy, modify, and distribute this |
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* software and its documentation for any purpose, provided that the |
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* above copyright notice and the following two paragraphs appear in |
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* all copies of this software. |
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* |
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR |
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES |
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN |
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH |
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* DAMAGE. |
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* |
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, |
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS |
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO |
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. |
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* |
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* Google Author(s): Behdad Esfahbod |
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*/ |
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#ifndef HB_OT_OS2_TABLE_HH |
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#define HB_OT_OS2_TABLE_HH |
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#include "hb-open-type-private.hh" |
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namespace OT { |
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/*
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* OS/2 and Windows Metrics |
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* http://www.microsoft.com/typography/otspec/os2.htm
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*/ |
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#define HB_OT_TAG_os2 HB_TAG('O','S','/','2') |
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struct os2 |
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{ |
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static const hb_tag_t tableTag = HB_OT_TAG_os2; |
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inline bool sanitize (hb_sanitize_context_t *c) const |
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{ |
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TRACE_SANITIZE (this); |
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return_trace (c->check_struct (this)); |
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} |
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public: |
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USHORT version; |
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/* Version 0 */ |
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SHORT xAvgCharWidth; |
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USHORT usWeightClass; |
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USHORT usWidthClass; |
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USHORT fsType; |
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SHORT ySubscriptXSize; |
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SHORT ySubscriptYSize; |
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SHORT ySubscriptXOffset; |
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SHORT ySubscriptYOffset; |
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SHORT ySuperscriptXSize; |
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SHORT ySuperscriptYSize; |
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SHORT ySuperscriptXOffset; |
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SHORT ySuperscriptYOffset; |
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SHORT yStrikeoutSize; |
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SHORT yStrikeoutPosition; |
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SHORT sFamilyClass; |
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BYTE panose[10]; |
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ULONG ulUnicodeRange[4]; |
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Tag achVendID; |
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USHORT fsSelection; |
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USHORT usFirstCharIndex; |
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USHORT usLastCharIndex; |
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SHORT sTypoAscender; |
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SHORT sTypoDescender; |
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SHORT sTypoLineGap; |
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USHORT usWinAscent; |
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USHORT usWinDescent; |
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/* Version 1 */ |
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//ULONG ulCodePageRange1;
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//ULONG ulCodePageRange2;
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/* Version 2 */ |
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//SHORT sxHeight;
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//SHORT sCapHeight;
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//USHORT usDefaultChar;
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//USHORT usBreakChar;
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//USHORT usMaxContext;
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/* Version 5 */ |
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//USHORT usLowerOpticalPointSize;
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//USHORT usUpperOpticalPointSize;
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public: |
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DEFINE_SIZE_STATIC (78); |
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}; |
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} /* namespace OT */ |
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#endif /* HB_OT_OS2_TABLE_HH */ |
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