//------------------------------------------------------------------------+
// Copyright (C), 1998-2011, Beijing Tangent Software Co. Ltd.
// = FileName	:   TDbObjMakeAssoc类
// = Version	:   ver1.0
// = Author		:   xlc
// = CreateDate	:   2011-06-29
// = Description:   关联处理类声明
// = Maintainers: 
//                  
//------------------------------------------------------------------------+
#ifndef _TDBOBJMAKEASSOC_H_
#define _TDBOBJMAKEASSOC_H_

#ifndef _TASSOCMSG_H_
#include "TAssocMsg.h"
#endif

class TDbStruFloorSlab;

class TARCH_EXP TDbObjMakeAssoc
{
public:
	TDbObjMakeAssoc();
	virtual ~TDbObjMakeAssoc();
	
	//添加，编辑对象消息
	void TranslateMsg(TAssocMsg& msg);
	//夹点消息
	void TranslateGripMsg(TAssocMsg& msg);	
	//移动消息
	void TranslateTransformMsg(TAssocMsg& msg);
	//新位置建立关联
	void MakeAssocAtNewPosition(AcDbObjectId idObj);

	AcDbObjectIdArray m_arIdsModified;			//已修改Id数组
	AcDbObjectIdArray m_arIdsToModify;			//同时将要修改Id数组
	AcDbObjectIdArray m_arIdsToUpdate;			//将要更新的Id数组
protected:
	void UpdateAssocByTransform();

private:
	// 参考楼板pSlab，绘制以poly为边界的楼板
	void CreateNewFloorSlab(const TDbStruFloorSlab* pSlab, TGGePoly2D& poly);
	// 拆分楼板
	void SplitFloorSlab(TGGeCurveSegment cvCenter, TDbStruFloorSlab* pFloorSlab);
};
#endif