Long live Qt 4.5!

1 files changed, 145 insertions, 0 deletions

diff --git a/src/plugins/codecs/jp/qfontjpcodec.cpp b/src/plugins/codecs/jp/qfontjpcodec.cpp
new file mode 100644
index 0000000..9f027b7
--- /dev/null
+++ b/src/plugins/codecs/jp/qfontjpcodec.cpp
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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.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qfontjpcodec.h"
+
+#include "qjpunicode.h"
+
+QT_BEGIN_NAMESPACE
+
+#ifdef Q_WS_X11
+// JIS X 0201
+
+QFontJis0201Codec::QFontJis0201Codec()
+{
+}
+
+QByteArray QFontJis0201Codec::_name()
+{
+    return "jisx0201*-0";
+}
+
+int QFontJis0201Codec::_mibEnum()
+{
+    return 15;
+}
+
+QByteArray QFontJis0201Codec::convertFromUnicode(const QChar *uc, int len,  ConverterState *) const
+{
+    QByteArray rstring;
+    rstring.resize(len);
+    uchar *rdata = (uchar *) rstring.data();
+    const QChar *sdata = uc;
+    int i = 0;
+    for (; i < len; ++i, ++sdata, ++rdata) {
+        if (sdata->unicode() < 0x80) {
+            *rdata = (uchar) sdata->unicode();
+        } else if (sdata->unicode() >= 0xff61 && sdata->unicode() <= 0xff9f) {
+            *rdata = (uchar) (sdata->unicode() - 0xff61 + 0xa1);
+        } else {
+            *rdata = 0;
+        }
+    }
+    return rstring;
+}
+
+QString QFontJis0201Codec::convertToUnicode(const char *, int,  ConverterState *) const
+{
+    return QString();
+}
+
+// JIS X 0208
+
+QFontJis0208Codec::QFontJis0208Codec()
+{
+    convJP = QJpUnicodeConv::newConverter(QJpUnicodeConv::Default);
+}
+
+
+QFontJis0208Codec::~QFontJis0208Codec()
+{
+    delete convJP;
+    convJP = 0;
+}
+
+
+QByteArray QFontJis0208Codec::_name()
+{
+    return "jisx0208*-0";
+}
+
+
+int QFontJis0208Codec::_mibEnum()
+{
+    return 63;
+}
+
+
+QString QFontJis0208Codec::convertToUnicode(const char* /*chars*/, int /*len*/, ConverterState *) const
+{
+    return QString();
+}
+
+QByteArray QFontJis0208Codec::convertFromUnicode(const QChar *uc, int len, ConverterState *) const
+{
+    QByteArray result;
+    result.resize(len * 2);
+    uchar *rdata = (uchar *) result.data();
+    const QChar *ucp = uc;
+
+    for (int i = 0; i < len; i++) {
+        QChar ch(*ucp++);
+        ch = convJP->unicodeToJisx0208(ch.unicode());
+
+        if (!ch.isNull()) {
+            *rdata++ = ch.row();
+            *rdata++ = ch.cell();
+        } else {
+            *rdata++ = 0;
+            *rdata++ = 0;
+        }
+    }
+    return result;
+}
+
+#endif
+
+QT_END_NAMESPACE