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180 lines
6.8 KiB
180 lines
6.8 KiB
/****************************************************************************
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**
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** Definition of QJpUnicodeConv class
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**
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** Created : 990225
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the tools module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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// Most of the code here was originally written by Serika Kurusugawa
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// a.k.a. Junji Takagi, and is included in Qt with the author's permission,
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// and the grateful thanks of the Trolltech team.
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/*
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* Copyright (C) 1999 Serika Kurusugawa, All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef QJPUNICODE_H
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#define QJPUNICODE_H
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#ifndef QT_H
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#include "qglobal.h"
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#endif // QT_H
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#ifndef QT_NO_BIG_CODECS
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#if defined(QT_PLUGIN)
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#define Q_EXPORT_CODECS_JP
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#else
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#define Q_EXPORT_CODECS_JP Q_EXPORT
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#endif
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class Q_EXPORT_CODECS_JP QJpUnicodeConv {
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public:
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enum Rules {
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// "ASCII" is ANSI X.3.4-1986, a.k.a. US-ASCII here.
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Default = 0x0000,
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Unicode = 0x0001,
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Unicode_JISX0201 = 0x0001,
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Unicode_ASCII = 0x0002,
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JISX0221_JISX0201 = 0x0003,
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JISX0221_ASCII = 0x0004,
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Sun_JDK117 = 0x0005,
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Microsoft_CP932 = 0x0006,
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NEC_VDC = 0x0100, // NEC Vender Defined Char
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UDC = 0x0200, // User Defined Char
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IBM_VDC = 0x0400 // IBM Vender Defined Char
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};
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static QJpUnicodeConv *newConverter(int rule);
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virtual uint asciiToUnicode(uint h, uint l) const;
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/*virtual*/ uint jisx0201ToUnicode(uint h, uint l) const;
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virtual uint jisx0201LatinToUnicode(uint h, uint l) const;
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/*virtual*/ uint jisx0201KanaToUnicode(uint h, uint l) const;
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virtual uint jisx0208ToUnicode(uint h, uint l) const;
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virtual uint jisx0212ToUnicode(uint h, uint l) const;
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uint asciiToUnicode(uint ascii) const {
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return asciiToUnicode((ascii & 0xff00) >> 8, (ascii & 0x00ff));
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}
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uint jisx0201ToUnicode(uint jis) const {
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return jisx0201ToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
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}
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uint jisx0201LatinToUnicode(uint jis) const {
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return jisx0201LatinToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
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}
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uint jisx0201KanaToUnicode(uint jis) const {
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return jisx0201KanaToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
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}
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uint jisx0208ToUnicode(uint jis) const {
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return jisx0208ToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
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}
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uint jisx0212ToUnicode(uint jis) const {
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return jisx0212ToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
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}
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virtual uint unicodeToAscii(uint h, uint l) const;
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/*virtual*/ uint unicodeToJisx0201(uint h, uint l) const;
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virtual uint unicodeToJisx0201Latin(uint h, uint l) const;
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/*virtual*/ uint unicodeToJisx0201Kana(uint h, uint l) const;
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virtual uint unicodeToJisx0208(uint h, uint l) const;
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virtual uint unicodeToJisx0212(uint h, uint l) const;
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uint unicodeToAscii(uint unicode) const {
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return unicodeToAscii((unicode & 0xff00) >> 8, (unicode & 0x00ff));
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}
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uint unicodeToJisx0201(uint unicode) const {
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return unicodeToJisx0201((unicode & 0xff00) >> 8, (unicode & 0x00ff));
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}
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uint unicodeToJisx0201Latin(uint unicode) const {
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return unicodeToJisx0201Latin((unicode & 0xff00) >> 8, (unicode & 0x00ff));
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}
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uint unicodeToJisx0201Kana(uint unicode) const {
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return unicodeToJisx0201Kana((unicode & 0xff00) >> 8, (unicode & 0x00ff));
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}
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uint unicodeToJisx0208(uint unicode) const {
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return unicodeToJisx0208((unicode & 0xff00) >> 8, (unicode & 0x00ff));
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}
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uint unicodeToJisx0212(uint unicode) const {
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return unicodeToJisx0212((unicode & 0xff00) >> 8, (unicode & 0x00ff));
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}
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uint sjisToUnicode(uint h, uint l) const;
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uint unicodeToSjis(uint h, uint l) const;
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uint sjisibmvdcToUnicode(uint h, uint l) const;
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uint unicodeToSjisibmvdc(uint h, uint l) const;
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uint cp932ToUnicode(uint h, uint l) const;
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uint unicodeToCp932(uint h, uint l) const;
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uint sjisToUnicode(uint sjis) const {
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return sjisToUnicode((sjis & 0xff00) >> 8, (sjis & 0x00ff));
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}
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uint unicodeToSjis(uint unicode) const {
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return unicodeToSjis((unicode & 0xff00) >> 8, (unicode & 0x00ff));
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}
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protected:
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QJpUnicodeConv(int r) : rule(r) {}
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private:
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int rule;
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};
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#endif // QT_NO_BIG_CODECS
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#endif /* QJPUNICODE_H */
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