--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/declarative/util/qdeclarativespringanimation_p.h	Wed Aug 18 10:37:55 2010 +0300
@@ -0,0 +1,126 @@
+/****************************************************************************
+**
+** 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 QDECLARATIVESPRINGANIMATION_H
+#define QDECLARATIVESPRINGANIMATION_H
+
+#include <qdeclarative.h>
+#include "private/qdeclarativeanimation_p.h"
+
+#include <QtCore/qobject.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QDeclarativeSpringAnimationPrivate;
+class Q_AUTOTEST_EXPORT QDeclarativeSpringAnimation : public QDeclarativeAbstractAnimation
+{
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(QDeclarativeSpringAnimation)
+    Q_INTERFACES(QDeclarativePropertyValueSource)
+
+    Q_PROPERTY(qreal to READ to WRITE setTo NOTIFY toChanged)
+    Q_PROPERTY(qreal from READ from WRITE setFrom NOTIFY fromChanged)
+    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(qreal modulus READ modulus WRITE setModulus NOTIFY modulusChanged)
+    Q_PROPERTY(qreal mass READ mass WRITE setMass NOTIFY massChanged)
+
+public:
+    QDeclarativeSpringAnimation(QObject *parent=0);
+    ~QDeclarativeSpringAnimation();
+
+    virtual void setTarget(const QDeclarativeProperty &);
+
+    qreal to() const;
+    void setTo(qreal value);
+
+    qreal from() const;
+    void setFrom(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);
+
+    virtual void transition(QDeclarativeStateActions &actions,
+                            QDeclarativeProperties &modified,
+                            TransitionDirection direction);
+
+protected:
+    virtual QAbstractAnimation *qtAnimation();
+
+Q_SIGNALS:
+    void toChanged(qreal);
+    void fromChanged(qreal);
+    void modulusChanged();
+    void massChanged();
+    void syncChanged();
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QDeclarativeSpringAnimation)
+
+QT_END_HEADER
+
+#endif // QDECLARATIVESPRINGANIMATION_H