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Viewing changes to source/layout/Lookups.h

  • Committer: Package Import Robot
  • Author(s): Jay Berkenbilt
  • Date: 2005-11-19 11:29:31 UTC
  • mfrom: (1.1.2)
  • Revision ID: package-import@ubuntu.com-20051119112931-vcizkrp10tli4enw
Tags: 3.4-3
Explicitly build with g++ 3.4.  The current ICU fails its test suite
with 4.0 but not with 3.4.  Future versions should work properly with
4.0.

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source/layout/Lookups.h
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/*
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 * @(#)Lookups.h        1.5 00/03/15
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 *
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 * (C) Copyright IBM Corp. 1998, 1999, 2000, 2001 - All Rights Reserved
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 *
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 */
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#ifndef __LOOKUPS_H
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#define __LOOKUPS_H
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#include "LETypes.h"
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#include "OpenTypeTables.h"
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U_NAMESPACE_BEGIN
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enum LookupFlags
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{
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    lfReservedBit           = 0x0001,
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    lfIgnoreBaseGlyphs      = 0x0002,
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    lfIgnoreLigatures       = 0x0004,
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    lfIgnoreMarks           = 0x0008,
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    lfReservedMask          = 0x00F0,
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    lfMarkAttachTypeMask    = 0xFF00,
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    lfMarkAttachTypeShift   = 8
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};
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struct LookupSubtable
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{
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    le_uint16 subtableFormat;
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    Offset    coverageTableOffset;
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    le_int32  getGlyphCoverage(LEGlyphID glyphID) const;
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    le_int32  getGlyphCoverage(Offset tableOffset, LEGlyphID glyphID) const;
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};
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struct LookupTable
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{
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    le_uint16       lookupType;
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    le_uint16       lookupFlags;
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    le_uint16       subTableCount;
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    Offset          subTableOffsetArray[ANY_NUMBER];
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    const LookupSubtable  *getLookupSubtable(le_uint16 subtableIndex) const;
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};
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struct LookupListTable
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{
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    le_uint16   lookupCount;
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    Offset      lookupTableOffsetArray[ANY_NUMBER];
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    const LookupTable *getLookupTable(le_uint16 lookupTableIndex) const;
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};
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inline le_int32 LookupSubtable::getGlyphCoverage(LEGlyphID glyphID) const
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{
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    return getGlyphCoverage(coverageTableOffset, glyphID);
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}
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U_NAMESPACE_END
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#endif