#pragma once #include "mousetool.h" class CMouseToolRect :public CMouseTool { public: CMouseToolRect(void); ~CMouseToolRect(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_Width; double m_Hight; };