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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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** This file is part of the QtCore module of the Qt Toolkit.+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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** In addition, as a special exception, Nokia gives you certain additional+
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** If you have questions regarding the use of this file, please contact+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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/*!+
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    \class QPauseAnimation+
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    \brief The QPauseAnimation class provides a pause for QSequentialAnimationGroup.+
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    \since 4.6+
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    \ingroup animation+
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+
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    If you wish to introduce a delay between animations in a+
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    QSequentialAnimationGroup, you can insert a QPauseAnimation. This+
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    class does not animate anything, but does not+
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    \l{QAbstractAnimation::finished()}{finish} before a specified+
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    number of milliseconds have elapsed from when it was started. You+
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    specify the duration of the pause in the constructor. It can also+
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    be set directly with setDuration().+
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+
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    It is not necessary to construct a QPauseAnimation yourself.+
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    QSequentialAnimationGroup provides the convenience functions+
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    \l{QSequentialAnimationGroup::}{addPause()} and+
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    \l{QSequentialAnimationGroup::}{insertPause()}. These functions+
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    simply take the number of milliseconds the pause should last.+
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+
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    \sa QSequentialAnimationGroup+
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*/+
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+
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#include "qpauseanimation.h"+
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#include "qabstractanimation_p.h"+
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+
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+
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#ifndef QT_NO_ANIMATION+
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+
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QT_BEGIN_NAMESPACE+
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+
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class QPauseAnimationPrivate : public QAbstractAnimationPrivate+
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{+
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public:+
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    QPauseAnimationPrivate() : QAbstractAnimationPrivate(), duration(250)+
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    {+
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        isPause = true;+
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    }+
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+
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    int duration;+
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};+
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+
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/*!+
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    Constructs a QPauseAnimation.+
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    \a parent is passed to QObject's constructor.+
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    The default duration is 0.+
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*/+
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+
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QPauseAnimation::QPauseAnimation(QObject *parent) : QAbstractAnimation(*new QPauseAnimationPrivate, parent)+
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{+
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}+
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+
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/*!+
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    Constructs a QPauseAnimation.+
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    \a msecs is the duration of the pause.+
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    \a parent is passed to QObject's constructor.+
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*/+
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+
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QPauseAnimation::QPauseAnimation(int msecs, QObject *parent) : QAbstractAnimation(*new QPauseAnimationPrivate, parent)+
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{+
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    setDuration(msecs);+
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}+
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+
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/*!+
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    Destroys the pause animation.+
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*/+
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QPauseAnimation::~QPauseAnimation()+
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{+
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}+
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+
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/*!+
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    \property QPauseAnimation::duration+
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    \brief the duration of the pause.+
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+
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    The duration of the pause. The duration should not be negative.+
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    The default duration is 250 milliseconds.+
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*/+
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int QPauseAnimation::duration() const+
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{+
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    Q_D(const QPauseAnimation);+
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    return d->duration;+
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}+
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+
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void QPauseAnimation::setDuration(int msecs)+
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{+
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    if (msecs < 0) {+
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        qWarning("QPauseAnimation::setDuration: cannot set a negative duration");+
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        return;+
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    }+
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    Q_D(QPauseAnimation);+
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    d->duration = msecs;+
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}+
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+
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/*!+
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    \reimp+
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 */+
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bool QPauseAnimation::event(QEvent *e)+
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{+
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    return QAbstractAnimation::event(e);+
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}+
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+
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/*!+
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    \reimp+
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 */+
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void QPauseAnimation::updateCurrentTime(int)+
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{+
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}+
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+
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+
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QT_END_NAMESPACE+
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+
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#include "moc_qpauseanimation.cpp"+
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+
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#endif //QT_NO_ANIMATION+
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