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/*
*
* (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
*
*/
#include "LETypes.h"
#include "MorphTables.h"
#include "SubtableProcessor.h"
#include "NonContextualGlyphSubst.h"
#include "NonContextualGlyphSubstProc.h"
#include "SingleTableProcessor.h"
#include "LEGlyphStorage.h"
#include "LESwaps.h"
U_NAMESPACE_BEGIN
UOBJECT_DEFINE_RTTI_IMPLEMENTATION(SingleTableProcessor)
SingleTableProcessor::SingleTableProcessor()
{
}
SingleTableProcessor::SingleTableProcessor(const LEReferenceTo<MorphSubtableHeader> &morphSubtableHeader, LEErrorCode &success)
: NonContextualGlyphSubstitutionProcessor(morphSubtableHeader, success)
{
LEReferenceTo<NonContextualGlyphSubstitutionHeader> header(morphSubtableHeader, success);
singleTableLookupTable = LEReferenceTo<SingleTableLookupTable>(morphSubtableHeader, success, (const SingleTableLookupTable*)&header->table);
}
SingleTableProcessor::~SingleTableProcessor()
{
}
void SingleTableProcessor::process(LEGlyphStorage &glyphStorage, LEErrorCode &success)
{
const LookupSingle *entries = singleTableLookupTable->entries;
le_int32 glyph;
le_int32 glyphCount = glyphStorage.getGlyphCount();
for (glyph = 0; glyph < glyphCount; glyph += 1) {
const LookupSingle *lookupSingle = singleTableLookupTable->lookupSingle(singleTableLookupTable, entries, glyphStorage[glyph], success);
if (lookupSingle != NULL) {
glyphStorage[glyph] = SWAPW(lookupSingle->value);
}
}
}
U_NAMESPACE_END
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