/**************************************************************************************
文 件 名：ItemAddBend.h
主要功能: 
	道内层位手工添加bend交互	
主要函数列表：
	1 virtual BOOL InitPropertyGrid(CXTPPropertyGrid& grid);	初始化属性窗口
	2 virtual void OnLButtonDown(UINT nFlags, CPoint point);	鼠标操作
	3 virtual void OnLButtonUp(UINT nFlags, CPoint point);
	4 virtual void OnLButtonDblClk(UINT nFlags, CPoint point);
	5 virtual void OnMouseMove(UINT nFlags, CPoint point);
	6 virtual void OnDraw(CXyDC* pXyDC);						绘制辅助手柄
**************************************************************************************/
#pragma once
#include "item.h"
#include "ItemWcsSingleWell.h"
#include "ItemWcsTrackIn.h"

class CBendObj;
namespace NItem
{
	class CItemAddBend :
		public CItemWellBase
	{
	public:
		CItemAddBend(CSigmaDoc* pDoc);
		virtual ~CItemAddBend(void);

		virtual	void SetDrawObj(CWellBaseObj* pObj)			{ m_pObj = (CInTrackDepthSegment*)pObj;}
		virtual void SetItemWell(CItem* pItem)			{m_pItemWell = (CItemWcsSingleWell*)pItem;}//= 0;
		//virtual void SetItemSection(CItem* pItem)		{m_pItemWell = (CItemWcsSingleWell*)pItem;}//= 0;
		virtual CWellBaseObj* GetDrawObj()					{ return m_pObj; }

		/**  绘制辅助手柄 */
		virtual void OnDraw(CXyDC* pXyDC,CDC* pDC);
		virtual void OnLButtonDown(CDC *pDC, UINT nFlags, CPoint point, int vk);
		virtual void OnLButtonUp(CDC *pDC, UINT nFlags, CPoint point, int vk = 0);
		virtual void OnLButtonDblClk(UINT nFlags, CPoint point);
		virtual int OnMouseMove(CDC *pDC, UINT nFlags, CPoint point);
		virtual BOOL OnSetCursor(/*CWnd* pWnd,*/ UINT nHitTest, UINT message);
		virtual BOOL OnSetCursor(CPoint pt, int& handle);
		//计算新添加bend连层控制点所在直线的左右端点的y值以及左右层的高度
		//void ComputeBendPosition(CBendObj* pBend,double &valueLeft,double &valueRight,double &heightLeft,double &heightRight);
		void ReBendLeftRightList(CBendObj* pBend);

		virtual int DeleteSelection(void);

		///** @brief 初始化属性窗口 */
		//virtual BOOL InitPropertyGrid(CXTPPropertyGrid& grid);
		///** @brief  响应属性框改变消息的函数 */
		//virtual BOOL OnGridItemChangeValue(CXTPPropertyGridItem* pItem);
		CItemWcsTrackIn* GetLayerItem() { return m_pItemTrackIn; }
	protected:
		CInTrackDepthSegment * m_pObj;
		CItemWcsSingleWell* m_pItemWell;
		CItemWcsTrackIn*	 m_pItemTrackIn;

	protected:
		void MakeBendForOld(CWellSection* pSection, CWellPole * pWell , UINT nFlags, CPoint point);
		void MakeBendForResform(CWellSection* pSection, CWellPole * pWell ,UINT nFlags, CPoint point);
	};
};