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# qjpunicode.h

This is the verbatim text of the qjpunicode.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/src/tools/qjpunicode.h   2.3.1   edited 2001-01-26 $
    **
    ** Definition of QJpUnicodeConv class
    **
    ** Created : 990225
    **
    ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the tools module of the Qt GUI Toolkit.
    **
    ** This file may be distributed under the terms of the Q Public License
    ** as defined by Trolltech AS of Norway and appearing in the file
    ** LICENSE.QPL included in the packaging of this file.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
    ** licenses may use this file in accordance with the Qt Commercial License
    ** Agreement provided with the Software.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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    **********************************************************************/

    // Most of the code here was originally written by Serika Kurusugawa
    // a.k.a. Junji Takagi, and is include in Qt with the author's permission,
    // and the grateful thanks of the Trolltech team.

    /*
     * Copyright (c) 1999 Serika Kurusugawa, All rights reserved.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     */

    #ifndef QJPUNICODE_H
    #define QJPUNICODE_H

    #ifndef QT_H
    #include "qglobal.h"
    #endif // QT_H

    // "ASCII" is ANSI X.3.4-1986, a.k.a. US-ASCII here.
    #define JU_Default              0x0000

    #define JU_Unicode              0x0001
    #define JU_Unicode_JISX0201     0x0001
    #define JU_Unicode_ASCII        0x0002
    #define JU_JISX0221_JISX0201    0x0003
    #define JU_JISX0221_ASCII       0x0004
    #define JU_Sun_JDK117           0x0005
    #define JU_Microsoft_CP932      0x0006

    #define JU_NEC_VDC      0x0100          // NEC Vender Defined Char
    #define JU_UDC          0x0200          // User Defined Char
    #define JU_IBM_VDC      0x0400          // IBM Vender Defined Char

    class Q_EXPORT QJpUnicodeConv {
    public:
        static const QJpUnicodeConv *newConverter(int rule);

        // ### NOTE: member function names will be changed in Qt 3.0; see doc

        virtual uint AsciiToUnicode(uint h, uint l) const;
        /*virtual*/ uint Jisx0201ToUnicode(uint h, uint l) const;
        virtual uint Jisx0201LatinToUnicode(uint h, uint l) const;
        /*virtual*/ uint Jisx0201KanaToUnicode(uint h, uint l) const;
        virtual uint Jisx0208ToUnicode(uint h, uint l) const;
        virtual uint Jisx0212ToUnicode(uint h, uint l) const;

        // ### NOTE: member function names will be changed in Qt 3.0; see doc

        uint AsciiToUnicode(uint ascii) const {
            return AsciiToUnicode((ascii & 0xff00) >> 8, (ascii & 0x00ff));
        }
        uint Jisx0201ToUnicode(uint jis) const {
            return Jisx0201ToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
        }
        uint Jisx0201LatinToUnicode(uint jis) const {
            return Jisx0201LatinToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
        }
        uint Jisx0201KanaToUnicode(uint jis) const {
            return Jisx0201KanaToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
        }
        uint Jisx0208ToUnicode(uint jis) const {
            return Jisx0208ToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
        }
        uint Jisx0212ToUnicode(uint jis) const {
            return Jisx0212ToUnicode((jis & 0xff00) >> 8, (jis & 0x00ff));
        }

        // ### NOTE: member function names will be changed in Qt 3.0; see doc

        virtual uint UnicodeToAscii(uint h, uint l) const;
        /*virtual*/ uint UnicodeToJisx0201(uint h, uint l) const;
        virtual uint UnicodeToJisx0201Latin(uint h, uint l) const;
        /*virtual*/ uint UnicodeToJisx0201Kana(uint h, uint l) const;
        virtual uint UnicodeToJisx0208(uint h, uint l) const;
        virtual uint UnicodeToJisx0212(uint h, uint l) const;

        // ### NOTE: member function names will be changed in Qt 3.0; see doc

        uint UnicodeToAscii(uint unicode) const {
            return UnicodeToAscii((unicode & 0xff00) >> 8, (unicode & 0x00ff));
        }
        uint UnicodeToJisx0201(uint unicode) const {
            return UnicodeToJisx0201((unicode & 0xff00) >> 8, (unicode & 0x00ff));
        }
        uint UnicodeToJisx0201Latin(uint unicode) const {
            return UnicodeToJisx0201Latin((unicode & 0xff00) >> 8, (unicode & 0x00ff));
        }
        uint UnicodeToJisx0201Kana(uint unicode) const {
            return UnicodeToJisx0201Kana((unicode & 0xff00) >> 8, (unicode & 0x00ff));
        }
        uint UnicodeToJisx0208(uint unicode) const {
            return UnicodeToJisx0208((unicode & 0xff00) >> 8, (unicode & 0x00ff));
        }
        uint UnicodeToJisx0212(uint unicode) const {
            return UnicodeToJisx0212((unicode & 0xff00) >> 8, (unicode & 0x00ff));
        }

        // ### NOTE: member function names will be changed in Qt 3.0; see doc

        uint SjisToUnicode(uint h, uint l) const;
        uint UnicodeToSjis(uint h, uint l) const;

        // ### NOTE: member function names will be changed in Qt 3.0; see doc

        uint SjisToUnicode(uint sjis) const {
            return SjisToUnicode((sjis & 0xff00) >> 8, (sjis & 0x00ff));
        }
        uint UnicodeToSjis(uint unicode) const {
            return UnicodeToSjis((unicode & 0xff00) >> 8, (unicode & 0x00ff));
        }

    protected:
        QJpUnicodeConv(int r) : rule(r) {}

    private:
        int rule;
    };

    #endif /* QJPUNICODE_H */