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diff --git a/tools/qmleasing/splineeditor.h b/tools/qmleasing/splineeditor.h
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+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SPLINEEDITOR_H
+#define SPLINEEDITOR_H
+
+#include <QWidget>
+#include <QMenu>
+#include <QAction>
+#include <QScrollArea>
+
+#include <QEasingCurve>
+#include <QHash>
+
+class SegmentProperties;
+
+class SplineEditor : public QWidget
+{
+    Q_OBJECT
+
+     Q_PROPERTY(QEasingCurve easingCurve READ easingCurve WRITE setEasingCurve NOTIFY easingCurveChanged);
+
+public:
+    explicit SplineEditor(QWidget *parent = 0);
+    QString generateCode();
+    QStringList presetNames() const;
+    QWidget *pointListWidget();
+
+    void setControlPoint(int index, const QPointF &point)
+    {
+        m_controlPoints[index] = point;
+        update();
+    }
+
+    void setSmooth(int index, bool smooth)
+    {
+        m_smoothAction->setChecked(smooth);
+        smoothPoint(index * 3 + 2);
+        //update();
+    }
+
+signals:
+    void easingCurveChanged();
+    void easingCurveCodeChanged(const QString &code);
+
+
+public slots:
+    void setEasingCurve(const QEasingCurve &easingCurve);
+    void setPreset(const QString &name);
+    void setEasingCurve(const QString &code);
+
+protected:
+    void paintEvent(QPaintEvent *);
+    void mousePressEvent(QMouseEvent *);
+    void mouseMoveEvent(QMouseEvent *);
+    void mouseReleaseEvent(QMouseEvent *);
+    void contextMenuEvent(QContextMenuEvent *);
+
+    void invalidate();
+    void invalidateSmoothList();
+    void invalidateSegmentProperties();
+
+    QEasingCurve easingCurve() const
+    { return m_easingCurve; }
+
+    QHash<QString, QEasingCurve> presets() const;
+
+private:
+    int findControlPoint(const QPoint &point);
+    bool isSmooth(int i) const;
+
+    void smoothPoint( int index);
+    void cornerPoint( int index);
+    void deletePoint(int index);
+    void addPoint(const QPointF point);
+
+    void initPresets();
+
+    void setupPointListWidget();
+
+    bool isControlPointSmooth(int i) const;
+
+    QEasingCurve m_easingCurve;
+    QVector<QPointF> m_controlPoints;
+    QVector<bool> m_smoothList;
+    int m_numberOfSegments;
+    int m_activeControlPoint;
+    bool m_mouseDrag;
+    QPoint m_mousePress;
+    QHash<QString, QEasingCurve> m_presets;
+
+    QMenu *m_pointContextMenu;
+    QMenu *m_curveContextMenu;
+    QAction *m_deleteAction;
+    QAction *m_smoothAction;
+    QAction *m_cornerAction;
+    QAction *m_addPoint;
+
+    QScrollArea *m_pointListWidget;
+
+    QList<SegmentProperties*> m_segmentProperties;
+    bool m_block;
+};
+
+#endif // SPLINEEDITOR_H