106 lines
2.6 KiB
C++
106 lines
2.6 KiB
C++
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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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