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# qsequentialanimationgroup.h

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    00001 /****************************************************************************
    00002 **
    00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    00004 ** All rights reserved.
    00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
    00006 **
    00007 ** This file is part of the QtCore module of the Qt Toolkit.
    00008 **
    00009 ** $QT_BEGIN_LICENSE:LGPL$
    00010 ** Commercial Usage
    00011 ** Licensees holding valid Qt Commercial licenses may use this file in
    00012 ** accordance with the Qt Commercial License Agreement provided with the
    00013 ** Software or, alternatively, in accordance with the terms contained in
    00014 ** a written agreement between you and Nokia.
    00015 **
    00016 ** GNU Lesser General Public License Usage
    00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
    00018 ** General Public License version 2.1 as published by the Free Software
    00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
    00020 ** packaging of this file.  Please review the following information to
    00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00023 **
    00024 ** In addition, as a special exception, Nokia gives you certain additional
    00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
    00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
    00027 **
    00028 ** GNU General Public License Usage
    00029 ** Alternatively, this file may be used under the terms of the GNU
    00030 ** General Public License version 3.0 as published by the Free Software
    00031 ** Foundation and appearing in the file LICENSE.GPL included in the
    00032 ** packaging of this file.  Please review the following information to
    00033 ** ensure the GNU General Public License version 3.0 requirements will be
    00034 ** met: http://www.gnu.org/copyleft/gpl.html.
    00035 **
    00036 ** If you have questions regarding the use of this file, please contact
    00037 ** Nokia at qt-info@nokia.com.
    00038 ** $QT_END_LICENSE$
    00039 **
    00040 ****************************************************************************/
    00041
    00042 #ifndef QSEQUENTIALANIMATIONGROUP_H
    00043 #define QSEQUENTIALANIMATIONGROUP_H
    00044
    00045 #include <QtCore/qanimationgroup.h>
    00046
    00047 QT_BEGIN_HEADER
    00048
    00049 QT_BEGIN_NAMESPACE
    00050
    00051 QT_MODULE(Core)
    00052
    00053 #ifndef QT_NO_ANIMATION
    00054
    00055 class QPauseAnimation;
    00056 class QSequentialAnimationGroupPrivate;
    00057
    00058 class Q_CORE_EXPORT QSequentialAnimationGroup : public QAnimationGroup
    00059 {
    00060     Q_OBJECT
    00061     Q_PROPERTY(QAbstractAnimation* currentAnimation READ currentAnimation NOTIFY currentAnimationChanged)
    00062
    00063 public:
    00064     QSequentialAnimationGroup(QObject *parent = 0);
    00065     ~QSequentialAnimationGroup();
    00066
    00067     QPauseAnimation *addPause(int msecs);
    00068     QPauseAnimation *insertPause(int index, int msecs);
    00069
    00070     QAbstractAnimation *currentAnimation() const;
    00071     int duration() const;
    00072
    00073 Q_SIGNALS:
    00074     void currentAnimationChanged(QAbstractAnimation *current);
    00075
    00076 protected:
    00077     QSequentialAnimationGroup(QSequentialAnimationGroupPrivate &dd, QObject *parent);
    00078     bool event(QEvent *event);
    00079
    00080     void updateCurrentTime(int);
    00081     void updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState);
    00082     void updateDirection(QAbstractAnimation::Direction direction);
    00083
    00084 private:
    00085     Q_DISABLE_COPY(QSequentialAnimationGroup)
    00086     Q_DECLARE_PRIVATE(QSequentialAnimationGroup)
    00087     Q_PRIVATE_SLOT(d_func(), void _q_uncontrolledAnimationFinished())
    00088 };
    00089
    00090 #endif //QT_NO_ANIMATION
    00091
    00092 QT_END_NAMESPACE
    00093
    00094 QT_END_HEADER
    00095
    00096 #endif //QSEQUENTIALANIMATIONGROUP_H