/*************************************************************************
 * This file is adopted from TextDiagramItem.cpp and TextDiagramItem.h    
 *
 * Project created in conformity with the requirements for the Degree of
 * Master of Engineering in Software Engineering, Computing and Software
 * Department, McMaster University 2004 - 2008
 *
 * Author:	Xiao Ma
 * Supervisor: Dr. Ryan Leduc
*************************************************************************/

/****************************************************************************
**
** Copyright (C) 2007-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the example classes of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 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 GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/


#ifndef GEDDESLABEL_H
#define GEDDESLABEL_H

#include <QGraphicsTextItem>
#include <QPen>

class QFocusEvent;
class QGraphicsItem;
class QGraphicsScene;
class QGraphicsSceneMouseEvent;

namespace DESpot
{
class GedDesLabel : public QGraphicsTextItem
{
    Q_OBJECT

public:
    enum { Type = UserType + 3 };

    GedDesLabel(QGraphicsItem *parent = 0, QGraphicsScene *scene = 0);
    int type() const
        { return Type; }

signals:
    void lostFocus(GedDesLabel *item);
    void selectedChange(QGraphicsItem *item);

protected:
    QVariant itemChange(GraphicsItemChange change, const QVariant &value);
    void focusOutEvent(QFocusEvent *event);
    void mousePressEvent(QGraphicsSceneMouseEvent *event);
    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
    
};
}
#endif
