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20 lines
555 B
C

#pragma once
#include "mousetool.h"
class CMouseToolCircle :public CMouseTool
{
public:
CMouseToolCircle(void);
~CMouseToolCircle(void);
virtual void OnLButtonDown(UINT nFlags, CPoint point,CClientDC &dc);
virtual void OnLButtonUp(UINT nFlags, CPoint point,CClientDC &dc);
virtual void OnMouseMove(UINT nFlags, CPoint point,CClientDC &dc);
virtual bool OnSetCmd(CString str);
virtual bool NeedToPointTool(){return true;};
private:
void OperateOver();
private:
double m_Radius;
int m_EdgeCnt;
};