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diff --git a/src/quick/util/qdeclarativepathinterpolator.cpp b/src/quick/util/qdeclarativepathinterpolator.cpp
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+++ b/src/quick/util/qdeclarativepathinterpolator.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qdeclarativepathinterpolator_p.h"
+
+#include "qdeclarativepath_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QDeclarativePathInterpolator::QDeclarativePathInterpolator(QObject *parent) :
+    QObject(parent), _path(0), _x(0), _y(0), _angle(0), _progress(0)
+{
+}
+
+QDeclarativePath *QDeclarativePathInterpolator::path() const
+{
+    return _path;
+}
+
+void QDeclarativePathInterpolator::setPath(QDeclarativePath *path)
+{
+    if (_path == path)
+        return;
+    if (_path)
+        disconnect(_path, SIGNAL(changed()), this, SLOT(_q_pathUpdated()));
+    _path = path;
+    connect(_path, SIGNAL(changed()), this, SLOT(_q_pathUpdated()));
+    emit pathChanged();
+}
+
+qreal QDeclarativePathInterpolator::progress() const
+{
+    return _progress;
+}
+
+void QDeclarativePathInterpolator::setProgress(qreal progress)
+{
+    if (progress == _progress)
+        return;
+    _progress = progress;
+    emit progressChanged();
+    _q_pathUpdated();
+}
+
+qreal QDeclarativePathInterpolator::x() const
+{
+    return _x;
+}
+
+qreal QDeclarativePathInterpolator::y() const
+{
+    return _y;
+}
+
+qreal QDeclarativePathInterpolator::angle() const
+{
+    return _angle;
+}
+
+void QDeclarativePathInterpolator::_q_pathUpdated()
+{
+    if (! _path)
+        return;
+
+    qreal angle = 0;
+    const QPointF pt = _path->sequentialPointAt(_progress, &angle);
+
+    if (_x != pt.x()) {
+        _x = pt.x();
+        emit xChanged();
+    }
+
+    if (_y != pt.y()) {
+        _y = pt.y();
+        emit yChanged();
+    }
+
+    if (angle != _angle) {
+        _angle = angle;
+        emit angleChanged();
+    }
+}
+
+QT_END_NAMESPACE