SimpleArrayProcessor2.cpp revision 12949:7b7c731a73d1
1/* 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * 4 * This code is free software; you can redistribute it and/or modify it 5 * under the terms of the GNU General Public License version 2 only, as 6 * published by the Free Software Foundation. Oracle designates this 7 * particular file as subject to the "Classpath" exception as provided 8 * by Oracle in the LICENSE file that accompanied this code. 9 * 10 * This code is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 * version 2 for more details (a copy is included in the LICENSE file that 14 * accompanied this code). 15 * 16 * You should have received a copy of the GNU General Public License version 17 * 2 along with this work; if not, write to the Free Software Foundation, 18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 * 20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 * or visit www.oracle.com if you need additional information or have any 22 * questions. 23 * 24 */ 25 26/* 27 * 28 * (C) Copyright IBM Corp. and others 1998-2013 - All Rights Reserved 29 * 30 */ 31 32#include "LETypes.h" 33#include "MorphTables.h" 34#include "SubtableProcessor2.h" 35#include "NonContextualGlyphSubst.h" 36#include "NonContextualGlyphSubstProc2.h" 37#include "SimpleArrayProcessor2.h" 38#include "LEGlyphStorage.h" 39#include "LESwaps.h" 40 41U_NAMESPACE_BEGIN 42 43UOBJECT_DEFINE_RTTI_IMPLEMENTATION(SimpleArrayProcessor2) 44 45SimpleArrayProcessor2::SimpleArrayProcessor2() 46{ 47} 48 49SimpleArrayProcessor2::SimpleArrayProcessor2(const LEReferenceTo<MorphSubtableHeader2> &morphSubtableHeader, LEErrorCode &success) 50 : NonContextualGlyphSubstitutionProcessor2(morphSubtableHeader, success) 51{ 52 const LEReferenceTo<NonContextualGlyphSubstitutionHeader2> header(morphSubtableHeader, success); 53 54 simpleArrayLookupTable = LEReferenceTo<SimpleArrayLookupTable>(morphSubtableHeader, success, &header->table); 55 valueArray = LEReferenceToArrayOf<LookupValue>(morphSubtableHeader, success, &simpleArrayLookupTable->valueArray[0], LE_UNBOUNDED_ARRAY); 56} 57 58SimpleArrayProcessor2::~SimpleArrayProcessor2() 59{ 60} 61 62void SimpleArrayProcessor2::process(LEGlyphStorage &glyphStorage, LEErrorCode &success) 63{ 64 le_int32 glyphCount = glyphStorage.getGlyphCount(); 65 le_int32 glyph; 66 67 if (LE_FAILURE(success)) return; 68 69 for (glyph = 0; glyph < glyphCount; glyph += 1) { 70 LEGlyphID thisGlyph = glyphStorage[glyph]; 71 if (LE_GET_GLYPH(thisGlyph) < 0xFFFF) { 72 TTGlyphID newGlyph = SWAPW(valueArray(LE_GET_GLYPH(thisGlyph),success)); 73 74 glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph); 75 } 76 } 77} 78 79U_NAMESPACE_END 80