1 /****************************************************************************

     2 **

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

     4 ** All rights reserved.

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

     6 **

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

     8 **

     9 ** GNU Lesser General Public License Usage

    10 ** This file may be used under the terms of the GNU Lesser General Public

    11 ** License version 2.1 as published by the Free Software Foundation and

    12 ** appearing in the file LICENSE.LGPL included in the packaging of this file.

    13 ** Please review the following information to ensure the GNU Lesser General

    14 ** Public License version 2.1 requirements will be met:

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    16 **

    17 ** In addition, as a special exception, Nokia gives you certain additional

    18 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    20 **

    21 ** If you have questions regarding the use of this file, please contact

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    24 ****************************************************************************/

    25 

    26 #ifndef HB_EFFECT_SCALE_ANIMATION_P_H

    27 #define HB_EFFECT_SCALE_ANIMATION_P_H

    28 

    29 #include "hbglobal.h"

    30 #include "hbeffectanimation_p.h"

    31 #include <QString>

    32 #include <QVariantAnimation>

    33 #include <QSizeF>

    34 

    35 class HbEffectGroup;

    36 class HbEffectScale;

    37 

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

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

    40 // as specified in FXML.

    41 class HB_AUTOTEST_EXPORT HbEffectScaleAnimation : public HbEffectAnimation

    42 {

    43 public:

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

    45     void setCenter(qreal center);

    46 

    47 private:

    48     void handleAnimationUpdate(const QVariant &value);

    49     void handleAnimationFinish();

    50 

    51 public:

    52     HbEffectGroup *mGroup;

    53     HbEffectScale *mEffect;

    54 

    55     qreal mCenter;

    56     qreal mCurrentScaling;

    57 };

    58 

    59 #endif // HB_EFFECT_SCALE_ANIMATION_P_H

    60