//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   XCell类
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   XCell类声明
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#ifndef _XSHAPE_H_
#define _XSHAPE_H_

#ifndef _XCURVE_H_
#include "XCurve.h"
#endif

class GEOAPI XCell : public XCurve
{
public:
	virtual ~XCell();

	virtual bool IsKindOf(TEntityId entType) const;
	virtual TEntityId Type() const;
	
protected:
	virtual ShapeType GetShapeType() const; 
	virtual void Center(ads_point ptCen);
	virtual ads_real Area();
	
};

#endif