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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (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 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVESMOOTHEDFOLLOW_H
#define QDECLARATIVESMOOTHEDFOLLOW_H
#include <qdeclarative.h>
#include <qdeclarativepropertyvaluesource.h>
#include <QtCore/qobject.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QDeclarativeProperty;
class QDeclarativeSmoothedFollowPrivate;
class Q_DECLARATIVE_EXPORT QDeclarativeSmoothedFollow : public QObject,
public QDeclarativePropertyValueSource
{
Q_OBJECT
Q_DECLARE_PRIVATE(QDeclarativeSmoothedFollow)
Q_INTERFACES(QDeclarativePropertyValueSource)
Q_ENUMS(ReversingMode)
Q_PROPERTY(qreal to READ to WRITE setTo NOTIFY toChanged)
Q_PROPERTY(qreal velocity READ velocity WRITE setVelocity NOTIFY velocityChanged)
Q_PROPERTY(int duration READ duration WRITE setDuration NOTIFY durationChanged)
Q_PROPERTY(ReversingMode reversingMode READ reversingMode WRITE setReversingMode NOTIFY reversingModeChanged)
Q_PROPERTY(qreal maximumEasingTime READ maximumEasingTime WRITE setMaximumEasingTime NOTIFY maximumEasingTimeChanged)
Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged)
public:
enum ReversingMode { Eased, Immediate, Sync };
QDeclarativeSmoothedFollow(QObject *parent = 0);
~QDeclarativeSmoothedFollow();
qreal to() const;
void setTo(qreal);
ReversingMode reversingMode() const;
void setReversingMode(ReversingMode);
int duration() const;
void setDuration(int);
qreal velocity() const;
void setVelocity(qreal);
int maximumEasingTime() const;
void setMaximumEasingTime(int);
bool enabled() const;
void setEnabled(bool);
virtual void setTarget(const QDeclarativeProperty &);
Q_SIGNALS:
void velocityChanged();
void durationChanged();
void reversingModeChanged();
void maximumEasingTimeChanged();
void enabledChanged();
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QDeclarativeSmoothedFollow);
QT_END_HEADER
#endif // QDECLARATIVESMOOTHEDFOLLOW_H
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