Long live Qt 4.5!

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diff --git a/doc/src/snippets/splitter/splitter.cpp b/doc/src/snippets/splitter/splitter.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 documentation 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 <QtGui>
+
+void processSize(int)
+{
+}
+
+int main()
+{
+    QWidget *parent = 0;
+
+//! [0]
+    QSplitter *splitter = new QSplitter(parent);
+    QListView *listview = new QListView;
+    QTreeView *treeview = new QTreeView;
+    QTextEdit *textedit = new QTextEdit;
+    splitter->addWidget(listview);
+    splitter->addWidget(treeview);
+    splitter->addWidget(textedit);
+//! [0]
+
+    {
+    // SAVE STATE
+//! [1]
+    QSettings settings;
+    settings.setValue("splitterSizes", splitter->saveState());
+//! [1]
+    }
+
+    {
+    // RESTORE STATE
+//! [2]
+    QSettings settings;
+    splitter->restoreState(settings.value("splitterSizes").toByteArray());
+//! [2]
+    }
+
+//! [3]
+    QListIterator<int> it(splitter->sizes());
+    while (it.hasNext())
+        processSize(it.next());
+//! [3]
+
+    return 0;
+}