/****************************************************************************
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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****************************************************************************/

#ifndef QDECLARATIVESMOOTHEDANIMATION_H
#define QDECLARATIVESMOOTHEDANIMATION_H

#include <qdeclarative.h>
#include "private/qdeclarativeanimation_p.h"

#include <QtCore/qobject.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Declarative)

class QDeclarativeProperty;
class QDeclarativeSmoothedAnimationPrivate;
class Q_AUTOTEST_EXPORT QDeclarativeSmoothedAnimation : public QDeclarativeNumberAnimation
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QDeclarativeSmoothedAnimation)
    Q_ENUMS(ReversingMode)

    Q_PROPERTY(qreal velocity READ velocity WRITE setVelocity NOTIFY velocityChanged)
    Q_PROPERTY(ReversingMode reversingMode READ reversingMode WRITE setReversingMode NOTIFY reversingModeChanged)
    Q_PROPERTY(qreal maximumEasingTime READ maximumEasingTime WRITE setMaximumEasingTime NOTIFY maximumEasingTimeChanged)

public:
    enum ReversingMode { Eased, Immediate, Sync };

    QDeclarativeSmoothedAnimation(QObject *parent = 0);
    ~QDeclarativeSmoothedAnimation();

    ReversingMode reversingMode() const;
    void setReversingMode(ReversingMode);

    virtual int duration() const;
    virtual void setDuration(int);

    qreal velocity() const;
    void setVelocity(qreal);

    int maximumEasingTime() const;
    void setMaximumEasingTime(int);

    virtual void transition(QDeclarativeStateActions &actions,
                            QDeclarativeProperties &modified,
                            TransitionDirection direction);
    QAbstractAnimation* qtAnimation();

Q_SIGNALS:
    void velocityChanged();
    void reversingModeChanged();
    void maximumEasingTimeChanged();
};

QT_END_NAMESPACE

QML_DECLARE_TYPE(QDeclarativeSmoothedAnimation)

QT_END_HEADER

#endif // QDECLARATIVESMOOTHEDANIMATION_H