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

**

** 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 HB_EFFECT_SCALE_ANIMATION_P_H

#define HB_EFFECT_SCALE_ANIMATION_P_H

#include "hbglobal.h"

#include "hbeffectanimation_p.h"

#include <QString>

#include <QVariantAnimation>

#include <QSizeF>

class HbEffectGroup;

class HbEffectScale;

// A scale animation instance animates either width or height.

// Two animations are used to animate both to be able to set parameters separately to the animations

// as specified in FXML.

class HB_AUTOTEST_EXPORT HbEffectScaleAnimation : public HbEffectAnimation

{

public:

    HbEffectScaleAnimation(HbEffectGroup *group, HbEffectScale *effect, int duration);

    void setCenter(qreal center);

private:

    void handleAnimationUpdate(const QVariant &value);

    void handleAnimationFinish();

public:

    HbEffectScale *mEffect;

    qreal mCenter;

    qreal mCurrentScaling;

};

#endif // HB_EFFECT_SCALE_ANIMATION_P_H