/* * * (C) Copyright IBM Corp. and others 1998-2013 - All Rights Reserved * */ #include "LETypes.h" #include "MorphTables.h" #include "SubtableProcessor2.h" #include "NonContextualGlyphSubst.h" #include "NonContextualGlyphSubstProc2.h" #include "TrimmedArrayProcessor2.h" #include "LEGlyphStorage.h" #include "LESwaps.h" U_NAMESPACE_BEGIN UOBJECT_DEFINE_RTTI_IMPLEMENTATION(TrimmedArrayProcessor2) TrimmedArrayProcessor2::TrimmedArrayProcessor2() { } TrimmedArrayProcessor2::TrimmedArrayProcessor2(const MorphSubtableHeader2 *morphSubtableHeader) : NonContextualGlyphSubstitutionProcessor2(morphSubtableHeader) { const NonContextualGlyphSubstitutionHeader2 *header = (const NonContextualGlyphSubstitutionHeader2 *) morphSubtableHeader; trimmedArrayLookupTable = (const TrimmedArrayLookupTable *) &header->table; firstGlyph = SWAPW(trimmedArrayLookupTable->firstGlyph); lastGlyph = firstGlyph + SWAPW(trimmedArrayLookupTable->glyphCount); } TrimmedArrayProcessor2::~TrimmedArrayProcessor2() { } void TrimmedArrayProcessor2::process(LEGlyphStorage &glyphStorage) { le_int32 glyphCount = glyphStorage.getGlyphCount(); le_int32 glyph; for (glyph = 0; glyph < glyphCount; glyph += 1) { LEGlyphID thisGlyph = glyphStorage[glyph]; TTGlyphID ttGlyph = (TTGlyphID) LE_GET_GLYPH(thisGlyph); if ((ttGlyph > firstGlyph) && (ttGlyph < lastGlyph)) { TTGlyphID newGlyph = SWAPW(trimmedArrayLookupTable->valueArray[ttGlyph - firstGlyph]); glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph); } } } U_NAMESPACE_END