Long live Qt 4.5!

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diff --git a/src/plugins/codecs/jp/qjpunicode.h b/src/plugins/codecs/jp/qjpunicode.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// Most of the code here was originally written by Serika Kurusugawa
+// a.k.a. Junji Takagi, and is included 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
+
+#include <QtCore/qglobal.h>
+
+QT_BEGIN_NAMESPACE
+
+class QJpUnicodeConv {
+public:
+    virtual ~QJpUnicodeConv() {}
+    enum Rules {
+        // "ASCII" is ANSI X.3.4-1986, a.k.a. US-ASCII here.
+        Default                        = 0x0000,
+
+        Unicode                        = 0x0001,
+        Unicode_JISX0201                = 0x0001,
+        Unicode_ASCII                 = 0x0002,
+        JISX0221_JISX0201         = 0x0003,
+        JISX0221_ASCII                = 0x0004,
+        Sun_JDK117                     = 0x0005,
+        Microsoft_CP932                = 0x0006,
+
+        NEC_VDC                = 0x0100,                // NEC Vender Defined Char
+        UDC                        = 0x0200,                // User Defined Char
+        IBM_VDC                = 0x0400                // IBM Vender Defined Char
+    };
+    static QJpUnicodeConv *newConverter(int rule);
+
+    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;
+
+    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));
+    }
+
+    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;
+
+    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));
+    }
+
+    uint sjisToUnicode(uint h, uint l) const;
+    uint unicodeToSjis(uint h, uint l) const;
+    uint sjisibmvdcToUnicode(uint h, uint l) const;
+    uint unicodeToSjisibmvdc(uint h, uint l) const;
+    uint cp932ToUnicode(uint h, uint l) const;
+    uint unicodeToCp932(uint h, uint l) const;
+
+    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:
+    explicit QJpUnicodeConv(int r) : rule(r) {}
+
+private:
+    int rule;
+};
+
+QT_END_NAMESPACE
+
+#endif // QJPUNICODE_H