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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 QtDeclarative 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.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLEASEFOLLOW_H
#define QMLEASEFOLLOW_H
#include <QtCore/qobject.h>
#include <QtDeclarative/qml.h>
#include <QtDeclarative/qmlpropertyvaluesource.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QmlMetaProperty;
class QmlEaseFollowPrivate;
class Q_DECLARATIVE_EXPORT QmlEaseFollow : public QObject,
public QmlPropertyValueSource
{
Q_OBJECT
Q_DECLARE_PRIVATE(QmlEaseFollow)
Q_INTERFACES(QmlPropertyValueSource)
Q_ENUMS(ReversingMode)
Q_PROPERTY(qreal source READ sourceValue WRITE setSourceValue NOTIFY sourceChanged)
Q_PROPERTY(qreal velocity READ velocity WRITE setVelocity NOTIFY velocityChanged)
Q_PROPERTY(qreal duration READ duration WRITE setDuration NOTIFY durationChanged)
Q_PROPERTY(ReversingMode reversingMode READ reversingMode WRITE setReversingMode NOTIFY reversingModeChanged)
Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged)
Q_PROPERTY(qreal maximumEasingTime READ maximumEasingTime WRITE setMaximumEasingTime NOTIFY maximumEasingTimeChanged)
public:
enum ReversingMode { Eased, Immediate, Sync };
QmlEaseFollow(QObject *parent = 0);
~QmlEaseFollow();
ReversingMode reversingMode() const;
void setReversingMode(ReversingMode);
qreal sourceValue() const;
void setSourceValue(qreal);
qreal velocity() const;
void setVelocity(qreal);
qreal duration() const;
void setDuration(qreal);
bool enabled() const;
void setEnabled(bool enabled);
qreal maximumEasingTime() const;
void setMaximumEasingTime(qreal);
virtual void setTarget(const QmlMetaProperty &);
signals:
void sourceChanged();
void velocityChanged();
void durationChanged();
void reversingModeChanged();
void enabledChanged();
void maximumEasingTimeChanged();
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QmlEaseFollow);
QT_END_HEADER
#endif // QMLEASEFOLLOW_H
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