//-----------------------------------------------------------------------------+
// = FileName	:   TDbEquRelativeDim
// = Version	:   ver2.0
// = Author		:   axc
// = CreateDate	:   2015-05-28
// = Description:   设备关联时显示图纸上设备的扩展信息
//-----------------------------------------------------------------------------+
#ifndef __TDBEQURELATIVEDIM_H__
#define __TDBEQURELATIVEDIM_H__

#if _MSC_VER > 1000
#pragma once
#endif

#ifdef _TCHPIPEBASE_
#define DLLIMPEXP __declspec(dllexport)
#else
#ifdef _TCHPIPEBASE_COM_
#define DLLIMPEXP
#else
#define DLLIMPEXP __declspec(dllimport)
#endif
#endif

#ifndef TCHPIPEBASE_DBXSERVICE
#define TCHPIPEBASE_DBXSERVICE "TCHPIPEBASE_DBXSERVICE"
#endif

class DLLIMPEXP TDbEquRelativeDim : public TDbEntity
{
	DECLARE_TENTBASE();
	ACRX_DECLARE_MEMBERS(TDbEquRelativeDim);
public:
	TDbEquRelativeDim(Entity& ent,int nColor);
	TDbEquRelativeDim();
	~TDbEquRelativeDim();

protected:
	virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
	//创建标注线
	void ExplodeOrDraw2dLine(XExplodeDraw &dc) const;
	//创建标注文字
	void ExplodeOrDraw2dText(XExplodeDraw &dc) const;
	double GetTextLen(LPCTSTR lpText) const;
	BOOL GetDimContent(CString& sDimText);
private:
	Entity			m_ent;			//需要显示标注内容的设备
	AcDbObjectId	m_id;			//将标注设备实体添加到模型空间后返回的id便于删除
	AcDbObjectId	m_idTextStyle;	//文字样式
	AcGePoint3d		m_ptIns;		//设备插入点
	AcGePoint3d		m_ptTurn;		//转折点
	double			m_nTextHeight;	//文字高度
	double			m_dTextRowDis;	//文字间行间距系数
	double			m_dLineBaseLen;	//线最初长度
	CString			m_sDimText;		//标注内容
	int				m_nColor;		//标注颜色，如果为255，则颜色跟随标注设备图层LAY_CABLELAY_EQUIP
};

#endif //__TDbEquRelativeDim_H__