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/*!
    \class QPauseAnimation
    \brief The QPauseAnimation class provides a pause for QSequentialAnimationGroup.
    \since 4.5
    \ingroup animation
    \preliminary
*/

#ifndef QT_NO_ANIMATION

#include "qpauseanimation.h"
#include "qabstractanimation_p.h"


QT_BEGIN_NAMESPACE

class QPauseAnimationPrivate : public QAbstractAnimationPrivate
{
public:
    QPauseAnimationPrivate() : QAbstractAnimationPrivate(), duration(0)
    {
    }

    int duration;
};

/*!
    Constructs a QPauseAnimation.
    \a parent is passed to QObject's constructor.
    The default duration is 0.
*/

QPauseAnimation::QPauseAnimation(QObject *parent) : QAbstractAnimation(*new QPauseAnimationPrivate, parent)
{
}

/*!
    Constructs a QPauseAnimation.
    \a msecs is the duration of the pause.
    \a parent is passed to QObject's constructor.
*/

QPauseAnimation::QPauseAnimation(int msecs, QObject *parent) : QAbstractAnimation(*new QPauseAnimationPrivate, parent)
{
    setDuration(msecs);
}

/*!
    Destroys the pause animation.
*/
QPauseAnimation::~QPauseAnimation()
{
}

/*!
    \property QPauseAnimation::duration
    \brief the duration of the pause.

    The duration of the pause. The duration should not be negative.
*/
int QPauseAnimation::duration() const
{
    Q_D(const QPauseAnimation);
    return d->duration;
}

void QPauseAnimation::setDuration(int msecs)
{
    if (msecs < 0) {
        qWarning("QPauseAnimation::setDuration: cannot set a negative duration");
        return;
    }
    Q_D(QPauseAnimation);
    d->duration = msecs;
}

/*!
    \reimp
 */
bool QPauseAnimation::event(QEvent *e)
{
    return QAbstractAnimation::event(e);
}

/*!
    \reimp
 */
void QPauseAnimation::updateCurrentTime(int msecs)
{
    Q_UNUSED(msecs);
}


QT_END_NAMESPACE

#include "moc_qpauseanimation.cpp"

#endif //QT_NO_ANIMATION