//////////////////////////////////////////////////////////////////////////////
//文件: CItem类扩展
//主要功能: 
//		实现图件的内切
//
//程序编写:		2006-12-07
//                      2009-7-15修改
//
//
/////////////////////////////////////////////////////////////////////////////
#pragma once
#include "itemcutout.h"

namespace NItem
{

class CItemCutIn : public CItemCutOut
{
public:
	CItemCutIn(CSigmaDoc * ppDoc);
	virtual ~CItemCutIn(void);
	void OnLButtonDown(CDC *pDC, UINT nFlags, CPoint point, int vk) override;
	virtual void DoLButtonUp(void);
	int CutInRectangle(CRect8 rect);
protected:
	int CutInPickup(void);
	int CutInAccurately(void);

	virtual int CutAccurately(CCurveEx* pCurveRange);
	int CutIn(CCurveEx* pCurveRange, CCurveEx* pSourceCurveRange=NULL);
};

};