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

#ifndef _PICKSET_H_
#include "PickSet.h"
#endif

#ifndef _XPOINT_H_ 
#include "XPoint.h"
#endif

class GEOAPI DragPickEntSet : public PickSet
{
public:
	DragPickEntSet(const XPoint  &loc, int tag = SS_FREE);
	DragPickEntSet(const XPoint  &loc, const PickSet &picks, int tag = SS_FREE);
	~DragPickEntSet();

	int Move(const XPoint  &src, XPoint  &res) const;
	int Rotate(const XPoint  &src, ads_real *res = NULL) const;
	int Scale(const XPoint  &src, ads_real *res = NULL) const;
	
protected:
	ads_name tempEnt;
	void _DragPickSet();
};
#endif