51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
/*
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* @(#)SingleTableProcessor.cpp 1.6 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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#include "LETypes.h"
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#include "MorphTables.h"
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#include "SubtableProcessor.h"
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#include "NonContextualGlyphSubst.h"
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#include "NonContextualGlyphSubstProc.h"
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#include "SingleTableProcessor.h"
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#include "LESwaps.h"
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U_NAMESPACE_BEGIN
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const char SingleTableProcessor::fgClassID=0;
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SingleTableProcessor::SingleTableProcessor()
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{
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}
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SingleTableProcessor::SingleTableProcessor(const MorphSubtableHeader *moprhSubtableHeader)
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: NonContextualGlyphSubstitutionProcessor(moprhSubtableHeader)
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{
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const NonContextualGlyphSubstitutionHeader *header = (const NonContextualGlyphSubstitutionHeader *) moprhSubtableHeader;
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singleTableLookupTable = (const SingleTableLookupTable *) &header->table;
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}
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SingleTableProcessor::~SingleTableProcessor()
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{
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}
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void SingleTableProcessor::process(LEGlyphID *glyphs, le_int32 *charIndices, le_int32 glyphCount)
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{
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const LookupSingle *entries = singleTableLookupTable->entries;
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le_int32 glyph;
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for (glyph = 0; glyph < glyphCount; glyph += 1) {
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const LookupSingle *lookupSingle = singleTableLookupTable->lookupSingle(entries, glyphs[glyph]);
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if (lookupSingle != NULL) {
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glyphs[glyph] = SWAPW(lookupSingle->value);
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}
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}
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}
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U_NAMESPACE_END
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