#pragma once
#include "itemfocusrect.h"
#include "itemselectcurve.h"
#include "itemcurve.h"

namespace NItem
{

/**
 * 曲线打断类
 */
class CItemBreakCurve : public CItemFocusRect
{
public:
	CItemBreakCurve(CSigmaDoc * ppDoc);
	virtual ~CItemBreakCurve(void);

	void OnLButtonDown(CDC *pDC, UINT nFlags, CPoint point, int vk) override;
	int OnMouseMove(CDC *pDC, UINT nFlags, CPoint point) override;
	void OnRButtonDown(UINT nFlags, CPoint point) override;
	void DoLButtonUp(CDC *pDC) override;
	void OnDraw(CXyDC* pDC) override;
	void OnDraw(CXyDC* pXyDC, CDC *pDC) override;
	virtual int ProcessCurve(CCurveEx* pCurve, COne* pOne, CPoint2D* pPoint);
	int  GetSubMenu() override;
	virtual void Clear(void);
	void BreakAllEditableCurve(CPositionList& list);
	bool IsBreaked();
	int GetSelectCount();
	void HightLightFirstCurve();
protected:
	void ProcessLButtonUp(void);
	int BreakOne(COne* pBaseOne, CPtrList& allBaseCurveList);
	void BreakCurve(CCurveEx* pCurve, CPositionList& list, CRect8* pRect);
	void BreakCurveWithAction(CCurveEx* pCurve, CPositionList& list, CRect8* pRect);
	POSITION AddCurve(COne* pBaseOne);
	POSITION AddCurve(COne* pBaseOne, CCurveEx* pCurve);
	void sort_location(CList<CCrossPoint,CCrossPoint> &xy,CCrossPoint &cp,int nSortIndex);
	void SortLocation(CList<CCrossPoint,CCrossPoint> &xy, int nSortIndex);
	CItemSelectCurve *m_pSelectCurve; // 存储打断线
	POSITION curPos;
	CList<dfPoint,dfPoint> PointList;
	BOOL m_bRange;
	CPositionList AddList, DelList;
	UINT m_nActionID;					//undo信息ID
	BOOL m_bAutoDelete;
	int  m_bCountSelected;
protected:
	BOOL m_bNoLineValue;				//不进行线性插值，在最近节点处打断
	bool m_bBreak;
};

class CItemBreakCurveDirect : public CItemBreakCurve
{
public:
	CItemBreakCurveDirect(CSigmaDoc * ppDoc);
	virtual ~CItemBreakCurveDirect(void);

	void OnDraw(CXyDC* pXyDC, CDC *pDC) override;
	void OnLButtonDown(CDC *pDC, UINT nFlags, CPoint point, int vk) override;
	int OnMouseMove(CDC* pDC, UINT nFlags, CPoint point) override;// , BYTE*& destBuffer, int& destLen);
	void OnLButtonUp(CDC* pDC, UINT nFlags, CPoint point, int vk) override;
	void OnRButtonDown(UINT nFlags, CPoint point) override;
	BOOL OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags) override;
	virtual void Clear(void);
protected:
	CItemCurve * m_pItemCurve;
};

};