/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbCore module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** 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 developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HBPANGESTURE_H

#define HBPANGESTURE_H

#include <hbglobal.h>

#include <QPanGesture>

class HbPanGesturePrivate;

class HB_CORE_EXPORT HbPanGesture : public QPanGesture

{

    Q_OBJECT

    Q_PROPERTY(QPointF startPos READ startPos WRITE setStartPos)

    Q_PROPERTY(QPointF velocity READ velocity WRITE setVelocity)

    Q_PROPERTY(QPointF sceneStartPos READ sceneStartPos WRITE setSceneStartPos)

    Q_PROPERTY(QPointF sceneLastOffset READ sceneLastOffset WRITE setSceneLastOffset)

    Q_PROPERTY(QPointF sceneOffset READ sceneOffset WRITE setSceneOffset)

    Q_PROPERTY(QPointF sceneVelocity READ sceneVelocity STORED false)

    Q_PROPERTY(QPointF sceneAcceleration READ sceneAcceleration STORED false)

    Q_PROPERTY(QPointF sceneDelta READ sceneDelta STORED false)

public:

    explicit HbPanGesture(QObject *parent = 0);

    virtual ~HbPanGesture();

    QPointF startPos() const;

    void setStartPos(const QPointF &startPos);

    QPointF velocity() const;

    void setVelocity(const QPointF &velocity);

    // Scene spesific methods

    QPointF sceneStartPos() const;

    void setSceneStartPos(const QPointF &startPos);

    QPointF sceneLastOffset() const;

    void setSceneLastOffset(const QPointF &value);

    QPointF sceneOffset() const;

    void setSceneOffset(const QPointF &value);

    QPointF sceneVelocity() const;

    QPointF sceneAcceleration() const;

    QPointF sceneDelta() const;

protected:

    HbPanGesturePrivate * const d_ptr;

    HbPanGesture( HbPanGesturePrivate &dd, QObject *parent = 0 );

private:

    Q_DECLARE_PRIVATE_D(d_ptr, HbPanGesture)

    Q_DISABLE_COPY(HbPanGesture)

    friend class HbPanGestureLogic;

};

#endif // HBPANGESTURE_H