/*
 * (C) Copyright 1996-2016 ECMWF.
 * 
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. 
 * In applying this licence, ECMWF does not waive the privileges and immunities 
 * granted to it by virtue of its status as an intergovernmental organisation nor
 * does it submit to any jurisdiction.
 */

/*!
    \file MgQStepItem.h
    \brief Definition of MgQStepItem.
    \author Graphics Section, ECMWF

    Started: May 2008
*/

#ifndef _MgQStepItem_H
#define _MgQStepItem_H

#include <magics.h>

#include "MgQ.h"

class MgQLayoutItem;

class MgQStepItem : public QGraphicsItem
{
public:
	enum {Type = MgQ::StepItemType}; 
		
	MgQStepItem(MgQLayoutItem*);
	~MgQStepItem();
	
	int     id() {return id_;}
	void    id(int i) {id_=i;}
	bool    cached() {return cached_;}
	void    setCached(bool b) {cached_=b;}
	MgQLayoutItem* parentLayoutItem() {return parentLayoutItem_;}
	
	int type() const {return Type;}
	QRectF boundingRect() const {return QRectF();}
	void paint(QPainter *, const QStyleOptionGraphicsItem *,
                QWidget *) {};

protected:
	int         	id_;
	bool        	cached_;			
	MgQLayoutItem   *parentLayoutItem_;
};


//}


#endif
