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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@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::}{insertPauseAt()}. These functions
+ simply take the number of milliseconds the pause should last.
+
+ \sa QSequentialAnimationGroup
+*/
+
+#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