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diff --git a/src/corelib/animation/qpauseanimation.cpp b/src/corelib/animation/qpauseanimation.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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 qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+    \class QPauseAnimation
+    \brief The QPauseAnimation class provides a pause for QSequentialAnimationGroup.
+    \since 4.6
+    \ingroup animation
+
+    If you wish to introduce a delay between animations in a
+    QSequentialAnimationGroup, you can insert a QPauseAnimation. This
+    class does not animate anything, but does not
+    \l{QAbstractAnimation::finished()}{finish} before a specified
+    number of milliseconds have elapsed from when it was started. You
+    specify the duration of the pause in the constructor. It can also
+    be set directly with setDuration().
+
+    It is not necessary to construct a QPauseAnimation yourself.
+    QSequentialAnimationGroup provides the convenience functions
+    \l{QSequentialAnimationGroup::}{addPause()} and
+    \l{QSequentialAnimationGroup::}{insertPause()}. These functions
+    simply take the number of milliseconds the pause should last.
+
+    \sa QSequentialAnimationGroup
+*/
+
+#include "qpauseanimation.h"
+#include "qabstractanimation_p.h"
+
+
+#ifndef QT_NO_ANIMATION
+
+QT_BEGIN_NAMESPACE
+
+class QPauseAnimationPrivate : public QAbstractAnimationPrivate
+{
+public:
+    QPauseAnimationPrivate() : QAbstractAnimationPrivate(), duration(250)
+    {
+        isPause = true;
+    }
+
+    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.
+    The default duration is 250 milliseconds.
+*/
+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)
+{
+}
+
+
+QT_END_NAMESPACE
+
+#include "moc_qpauseanimation.cpp"
+
+#endif //QT_NO_ANIMATION