2000-11-28 20:56:52 +00:00
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/*
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2000-12-21 02:44:45 +00:00
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* @(#)ContextualGlyphSubstProc.h 1.6 00/03/15
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2000-11-28 20:56:52 +00:00
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*
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* (C) Copyright IBM Corp. 1998, 1999, 2000 - All Rights Reserved
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*
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*/
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#ifndef __CONTEXTUALGLYPHSUBSTITUTIONPROCESSOR_H
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#define __CONTEXTUALGLYPHSUBSTITUTIONPROCESSOR_H
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#include "LETypes.h"
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#include "MorphTables.h"
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#include "SubtableProcessor.h"
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#include "StateTableProcessor.h"
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#include "ContextualGlyphSubstitution.h"
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class ContextualGlyphSubstitutionProcessor : public StateTableProcessor
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{
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public:
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virtual void beginStateTable();
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virtual ByteOffset processStateEntry(LEGlyphID *glyphs, le_int32 *charIndices, le_int32 &currGlyph,
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le_int32 glyphCount, EntryTableIndex index);
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virtual void endStateTable();
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ContextualGlyphSubstitutionProcessor(MorphSubtableHeader *morphSubtableHeader);
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virtual ~ContextualGlyphSubstitutionProcessor();
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private:
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ContextualGlyphSubstitutionProcessor();
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protected:
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ByteOffset substitutionTableOffset;
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ContextualGlyphSubstitutionStateEntry *entryTable;
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le_int32 markGlyph;
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ContextualGlyphSubstitutionHeader *contextualGlyphSubstitutionHeader;
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};
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#endif
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