/////////////////////////////////////////////////////////////////////////
//ObjectLine.h
#pragma once

class CGDFObject;
class CGDFSegment;

#include "ObjectLine.h"

//是线编辑的最小单位
class CObjectPolyline : public CGDFObjectLine
{
public:
	DECLARE_SERIAL(CObjectPolyline)
	CObjectPolyline(CGDFLayer* pLayer=NULL);
	virtual ~CObjectPolyline();
//Attributes
protected:
	BOOL m_bClose;

	int m_iSelectedNode;
//Operations
public:

	void SetPoint(CArray<FACIESPOINT,FACIESPOINT>& pointarray);

	void AddPoint(CArray<FACIESPOINT,FACIESPOINT>& pointarray);
	void AddPoint(FACIESPOINT* pointarray,int count);

	void InsertPoint(int index,CPoint2D point);

	virtual void BuildBorderPointArray();
	//控制点
	virtual void BuildControlNodePointArray();
	void BuildLineByIndexArray(CArray<POINTINDEX,POINTINDEX>& indexarray);
	void CopyLine(int index0,int index1,FACIESSEGMENTDIRECTION direction,CArray<POINTINDEX,POINTINDEX>& indexarray);
	virtual void DuplicateAttribute(CGDFObject* pObject);
	virtual void DuplicateObject(CGDFObject* pObject);
	virtual void DuplicateObject(CGDFObject** ppObject,CGDFLayer* pLayer);
	BOOL GetClose();
	void SetClose(BOOL bValue);
	int GetControlNodeDrawPointCount();
	POINT* GetControlNodeDrawPointArray();
	CPoint2D* GetControlNodeMapPointArray();
	virtual int GetControlNodePointCount();
	void IncreasePoint();
	void NoSmoothNode(int index);
	void ReverseDirection();
	void SmoothNode(int index);
	void SmoothNode(int index,int count);
	void NoSmoothNode(int index,int count);
};