#pragma once
#include "GlobalDefine.h"
#include "DataPoint.h"
#include "LabVecRang.h"


//管理一条连续线段的点
class CSequentialPoint
{
public:
	CSequentialPoint(void);
	~CSequentialPoint(void);
	void WriteWorkFile(vector<CLab> &LabVec);
	void ReadWorkFile(CLabVecRang &LabVecRang);
	void Load(CSequentialPoint &rhs);
	bool Empty();
        void AddDataPoint(CDataPoint pt);
        void DelAllPt();//删除所有数据点
        void DelLastDataPoint();//删除最后一个节点
        bool IsInRect(DbRect rect,bool bNeedAllIn);
        DbRect GetRect();
        void Draw(CDC* pDC,CPen&Pen);
        void DrawLastLine(CDC* pDC,CPen &Pen);
        void DrawNode(CDC* pDC);
        void GetLineInRect(DbRect &rect,vector<DbLine> &DataPtLineVec);
        void GetNodePtLineInRect(DbRect &rect,vector<DbLine> &DataPtLineVec);
        void Operate(SObjOperatePar par);
        vector<CDataPoint>& GetPtContainer(){return m_PtContainer;};
        void SetLastPoint(CDataPoint &pt);
        Dbxy GetFirstPt();
        Dbxy GetLastPt();
        int GetNodePtIdx(Dbxy pt);
        void DelNodePtByIdx(int idx);
        void SetNodePtByIdx(int idx,Dbxy pt);
        void InsertNode(int idx,Dbxy pt);
        int GetPtCnt(){return m_PtContainer.size();};
        bool HasNodeInRect(DbRect rect);
        void GetPtData(vector<vector<Dbxy>> &vec,int PenNum = -1);
        bool IntersectWithLine(DbLine &line);
private:
      void DrawDataPointVec(CDC* pDC,vector<CDataPoint> &vec);
      void Reverse();
      void OperateExt(SObjOperatePar par);
private:
      vector<CDataPoint>                 m_PtContainer;//坐标数据的容器
};