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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 QMLSMOOTHFOLLOW_H
#define QMLSMOOTHFOLLOW_H
#include <qmlpropertyvaluesource.h>
#include <qml.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QmlSpringFollowPrivate;
class Q_DECLARATIVE_EXPORT QmlSpringFollow : public QObject,
public QmlPropertyValueSource
{
Q_OBJECT
Q_DECLARE_PRIVATE(QmlSpringFollow)
Q_INTERFACES(QmlPropertyValueSource)
Q_PROPERTY(qreal source READ sourceValue WRITE setSourceValue)
Q_PROPERTY(qreal velocity READ velocity WRITE setVelocity)
Q_PROPERTY(qreal spring READ spring WRITE setSpring)
Q_PROPERTY(qreal damping READ damping WRITE setDamping)
Q_PROPERTY(qreal epsilon READ epsilon WRITE setEpsilon)
Q_PROPERTY(bool enabled READ enabled WRITE setEnabled)
Q_PROPERTY(qreal value READ value NOTIFY valueChanged)
Q_PROPERTY(qreal modulus READ modulus WRITE setModulus NOTIFY modulusChanged)
Q_PROPERTY(qreal mass READ mass WRITE setMass NOTIFY massChanged)
Q_PROPERTY(bool inSync READ inSync NOTIFY syncChanged)
public:
QmlSpringFollow(QObject *parent=0);
~QmlSpringFollow();
virtual void setTarget(const QmlMetaProperty &);
qreal sourceValue() const;
void setSourceValue(qreal value);
qreal velocity() const;
void setVelocity(qreal velocity);
qreal spring() const;
void setSpring(qreal spring);
qreal damping() const;
void setDamping(qreal damping);
qreal epsilon() const;
void setEpsilon(qreal epsilon);
qreal mass() const;
void setMass(qreal modulus);
qreal modulus() const;
void setModulus(qreal modulus);
bool enabled() const;
void setEnabled(bool enabled);
bool inSync() const;
qreal value() const;
Q_SIGNALS:
void valueChanged(qreal);
void modulusChanged();
void massChanged();
void syncChanged();
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QmlSpringFollow)
QT_END_HEADER
#endif // QMLSMOOTHFOLLOW_H
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