#pragma once
#include "drawtool.h"
class CTangObj;

class CTangTool :
	public CDrawTool
{
public:
	CTangTool(void);
	~CTangTool(void);
	CTangTool(DrawShape drawShape);
	
    virtual void OnLButtonDown(CVisDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonUp(CVisDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnMouseMove(CVisDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonDblClk(CVisDrawView* pView, UINT nFlags, const CPoint& point);
	
	virtual void CreateObj(CVisDrawView* pView, const CPoint& point);

		CTangObj* pObj;

};