56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
// Copyright (C) 2016 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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/*
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*
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* (C) Copyright IBM Corp. and others 1998-2016 - All Rights Reserved
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*
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*/
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#ifndef __CONTEXTUALGLYPHSUBSTITUTION_H
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#define __CONTEXTUALGLYPHSUBSTITUTION_H
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/**
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* \file
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* \internal
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*/
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#include "LETypes.h"
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#include "LayoutTables.h"
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#include "MorphStateTables.h"
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#include "MorphTables.h"
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#include "StateTables.h"
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U_NAMESPACE_BEGIN
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struct ContextualGlyphSubstitutionHeader : MorphStateTableHeader
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{
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ByteOffset substitutionTableOffset;
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};
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struct ContextualGlyphHeader2 : MorphStateTableHeader2
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{
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le_uint32 perGlyphTableOffset; // no more substitution tables
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};
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enum ContextualGlyphSubstitutionFlags
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{
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cgsSetMark = 0x8000,
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cgsDontAdvance = 0x4000,
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cgsReserved = 0x3FFF
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};
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struct ContextualGlyphSubstitutionStateEntry : StateEntry
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{
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WordOffset markOffset;
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WordOffset currOffset;
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};
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struct ContextualGlyphStateEntry2 : StateEntry2
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{
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le_uint16 markIndex;
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le_uint16 currIndex;
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};
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U_NAMESPACE_END
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#endif
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