1 /* 2 * 3 * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved 4 * 5 */ 6 7 #include "LETypes.h" 8 #include "MorphTables.h" 9 #include "SubtableProcessor.h" 10 #include "NonContextualGlyphSubst.h" 11 #include "NonContextualGlyphSubstProc.h" 12 #include "SingleTableProcessor.h" 13 #include "LEGlyphStorage.h" 14 #include "LESwaps.h" 15 16 U_NAMESPACE_BEGIN 17 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(SingleTableProcessor)18UOBJECT_DEFINE_RTTI_IMPLEMENTATION(SingleTableProcessor) 19 20 SingleTableProcessor::SingleTableProcessor() 21 { 22 } 23 SingleTableProcessor(const MorphSubtableHeader * moprhSubtableHeader)24SingleTableProcessor::SingleTableProcessor(const MorphSubtableHeader *moprhSubtableHeader) 25 : NonContextualGlyphSubstitutionProcessor(moprhSubtableHeader) 26 { 27 const NonContextualGlyphSubstitutionHeader *header = (const NonContextualGlyphSubstitutionHeader *) moprhSubtableHeader; 28 29 singleTableLookupTable = (const SingleTableLookupTable *) &header->table; 30 } 31 ~SingleTableProcessor()32SingleTableProcessor::~SingleTableProcessor() 33 { 34 } 35 process(LEGlyphStorage & glyphStorage)36void SingleTableProcessor::process(LEGlyphStorage &glyphStorage) 37 { 38 const LookupSingle *entries = singleTableLookupTable->entries; 39 le_int32 glyph; 40 le_int32 glyphCount = glyphStorage.getGlyphCount(); 41 42 for (glyph = 0; glyph < glyphCount; glyph += 1) { 43 const LookupSingle *lookupSingle = singleTableLookupTable->lookupSingle(entries, glyphStorage[glyph]); 44 45 if (lookupSingle != NULL) { 46 glyphStorage[glyph] = SWAPW(lookupSingle->value); 47 } 48 } 49 } 50 51 U_NAMESPACE_END 52