#pragma once
#include "GlobalDefine.h"
#include "MouseTool.h"


class CMouseTool;
//鼠标工具管理
class CMouseToolMgr
{
public:
	CMouseToolMgr(void);
	~CMouseToolMgr(void);
	void ReleseTool();
	void SetMouseTool(MOUSE_TOOL MouseTool);
	void OnLButtonDown(UINT nFlags, CPoint point,CClientDC &dc);
	void OnLButtonUp(UINT nFlags, CPoint point,CClientDC &dc);
	void OnRButtonDown(UINT nFlags, CPoint point,CClientDC &dc);
	void OnRButtonUp(UINT nFlags, CPoint point,CClientDC &dc);
	void OnMouseMove(UINT nFlags, CPoint point,CClientDC &dc);
	MOUSE_TOOL GetToolType(){return m_MouseToolType;};//获取工具类型
	void ResetMouseToolPoint();
	void OnEscapeKey(CDC* pDC);
	void ResetCatchPoint(CDC* pDC);
	bool OnSetCmd(CString str);
private:
      CMouseTool * CreatMouseTool(MOUSE_TOOL MouseTool);
      void ChangeMouseTool(UINT nFlags, CPoint point);
      void CatchPoint(CPoint point,CClientDC &dc);
private:
      MOUSE_TOOL        m_MouseToolType;//当前的工具类型
      MOUSE_TOOL        m_OldMouseToolType;//之前的工具类型
      CMouseTool          *m_pMouseTool;//当前的工具
};
extern CMouseToolMgr gMouseToolMgr;