Mercurial > hg > openjdk > jigsaw > jdk
view src/share/native/sun/font/layout/SingleTableProcessor.cpp @ 7317:32778f4f945f
8001031: Better font processing
Reviewed-by: srl, vadim
author | prr |
---|---|
date | Thu, 07 Mar 2013 10:02:20 -0800 |
parents | 00cd9dc3c2b5 |
children |
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/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ /* * * (C) Copyright IBM Corp. 1998-2004 - 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