#pragma once
#include "itemselectelement.h"

namespace NItem
{
class CItemSelectCurve :public CItemSelectElement
{
public:
	CItemSelectCurve(CSigmaDoc * ppDoc);
	virtual ~CItemSelectCurve(void);

	virtual void DrawSelectItem(SELECT_ITEM& item);
	virtual void DrawSelectItem(POSITION pos);
	virtual BOOL IsSelectItem(POSITION pos);

	void Draw(CXyDC* pDC, CCurveEx* pCurve, COLORREF color);
	CCurveEx* GetRangeCurve(POSITION pos, BOOL& bDeleteCurve);

	void EnableDrawSelectPoint(BOOL bEnable);
	BOOL m_bDrawSelectPoint;	//画选择点

	//是否可以选择其它指定的类型
	void EnableSelectOtherType(BOOL bEnable);
	void AddOtherType(int type);
	BOOL IsOtherType(POSITION pos);

	BOOL m_bEnableOtherType;
	CArray<int, int> m_arrOtherType;
};

};