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+/****************************************************************************
+**
+** Copyright (C) 2009 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 QMLEASEFOLLOW_H
+#define QMLEASEFOLLOW_H
+
+#include <qml.h>
+#include <qmlpropertyvaluesource.h>
+
+#include <QtCore/qobject.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 &);
+
+Q_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