Long live Qt 4.5!

1 files changed, 80 insertions, 0 deletions

diff --git a/doc/src/snippets/textdocument-cursors/main.cpp b/doc/src/snippets/textdocument-cursors/main.cpp
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+++ b/doc/src/snippets/textdocument-cursors/main.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>
+
+QString tr(const char *text)
+{
+    return QApplication::translate(text, text);
+}
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    QTextEdit *editor = new QTextEdit;
+
+//! [0]
+    QTextDocument *document = editor->document();
+    QTextCursor redCursor(document);
+//! [0] //! [1]
+    QTextCursor blueCursor(document);
+//! [1]
+
+    QTextCharFormat redFormat(redCursor.charFormat());
+    redFormat.setForeground(Qt::red);
+    QTextCharFormat blueFormat(blueCursor.charFormat());
+    blueFormat.setForeground(Qt::blue);
+
+    redCursor.setCharFormat(redFormat);
+    blueCursor.setCharFormat(blueFormat);
+
+    for (int i = 0; i < 20; ++i) {
+        if (i % 2 == 0)
+            redCursor.insertText(tr("%1 ").arg(i), redFormat);
+        if (i % 5 == 0)
+            blueCursor.insertText(tr("%1 ").arg(i), blueFormat);
+    }
+
+    editor->setWindowTitle(tr("Text Document Cursors"));
+    editor->resize(320, 480);
+    editor->show();
+    return app.exec();
+}