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diff --git a/src/declarative/particles/qsgpointdirection_p.h b/src/declarative/particles/qsgpointdirection_p.h
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+++ b/src/declarative/particles/qsgpointdirection_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Declarative module 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 POINTVECTOR_H
+#define POINTVECTOR_H
+#include "qsgstochasticdirection_p.h"
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QSGPointDirection : public QSGStochasticDirection
+{
+    Q_OBJECT
+    Q_PROPERTY(qreal x READ x WRITE setX NOTIFY xChanged)
+    Q_PROPERTY(qreal y READ y WRITE setY NOTIFY yChanged)
+    Q_PROPERTY(qreal xVariation READ xVariation WRITE setXVariation NOTIFY xVariationChanged)
+    Q_PROPERTY(qreal yVariation READ yVariation WRITE setYVariation NOTIFY yVariationChanged)
+public:
+    explicit QSGPointDirection(QObject *parent = 0);
+    virtual const QPointF &sample(const QPointF &from);
+    qreal x() const
+    {
+        return m_x;
+    }
+
+    qreal y() const
+    {
+        return m_y;
+    }
+
+    qreal xVariation() const
+    {
+        return m_xVariation;
+    }
+
+    qreal yVariation() const
+    {
+        return m_yVariation;
+    }
+
+signals:
+
+    void xChanged(qreal arg);
+
+    void yChanged(qreal arg);
+
+    void xVariationChanged(qreal arg);
+
+    void yVariationChanged(qreal arg);
+
+public slots:
+    void setX(qreal arg)
+    {
+        if (m_x != arg) {
+            m_x = arg;
+            emit xChanged(arg);
+        }
+    }
+
+    void setY(qreal arg)
+    {
+        if (m_y != arg) {
+            m_y = arg;
+            emit yChanged(arg);
+        }
+    }
+
+    void setXVariation(qreal arg)
+    {
+        if (m_xVariation != arg) {
+            m_xVariation = arg;
+            emit xVariationChanged(arg);
+        }
+    }
+
+    void setYVariation(qreal arg)
+    {
+        if (m_yVariation != arg) {
+            m_yVariation = arg;
+            emit yVariationChanged(arg);
+        }
+    }
+
+private:
+
+    qreal m_x;
+    qreal m_y;
+    qreal m_xVariation;
+    qreal m_yVariation;
+};
+
+QT_END_NAMESPACE
+QT_END_HEADER
+#endif // POINTVECTOR_H