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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef HAPPYBIRTHDAY_H
+#define HAPPYBIRTHDAY_H
+
+#include <QmlPropertyValueSource>
+#include <qml.h>
+
+#include <QStringList>
+
+// ![0]
+class HappyBirthday : public QObject, public QmlPropertyValueSource
+{
+Q_OBJECT
+// ![0]
+Q_PROPERTY(QString name READ name WRITE setName)
+// ![1]
+public:
+    HappyBirthday(QObject *parent = 0);
+
+    virtual void setTarget(const QmlMetaProperty &);
+// ![1]
+
+    QString name() const;
+    void setName(const QString &);
+
+private slots:
+    void advance();
+
+private:
+    int m_line;
+    QStringList m_lyrics;
+    QmlMetaProperty m_target;
+    QString m_name;
+// ![2]
+};
+// ![2]
+QML_DECLARE_TYPE(HappyBirthday);
+
+#endif // HAPPYBIRTHDAY_H
+