#pragma once
#include <vector>


//画块信息结构体
typedef struct CDrawData 
{
	AcDbObjectId idBlock;   //块id
	AcGeScale3d scale;      //压缩比
	CString sText;          //注释文字
	AcGeVector3d vecOffet;  //基点偏移量

}DRAWDATA;

//图例块和相应注释文字的插入位置坐标结构体
typedef struct CCoordinateData 
{
	AcGePoint3d ptImage; 
	AcGePoint3d ptText;   

}COORDINATEDATA;

class TDbLayoutLegend : public TDbEntity 
{
	DECLARE_TENTBASE();
public:
	ACRX_DECLARE_MEMBERS(TDbLayoutLegend) ;
	TDbLayoutLegend() ;
	virtual ~TDbLayoutLegend () ;
	virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
	virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);

	void Push_Back(TCHAR* pszBlockName,TCHAR* pszText);   //块数据入列
	void SetLocation(AcGePoint3d &pt);                    //设置基点
	void SetCloumnWidth(CList<double>* listCloumnWdith){m_listCloumnWdith = listCloumnWdith;}
protected:
	double m_dWidthStd; //画图边框宽
	double m_dHeightStd;//画图边框高

	//计算坐标表的偏移常量
	const double m_dPtImageXOffet;
	const double m_dPtImageYOffet;
	const double m_dPtImageYStepOffet;
	const double m_dptTextXOffet;
	const double m_dptTextYOffet;
	const double m_dptTextYStepOffet;
	CList<double>* m_listCloumnWdith;

protected:
	void MakeCoordinateTable(int iSize);

private:
	AcGePoint3d m_ptLocation;                  //本对象基点
	AcDbObjectId n_idTextStyle;                //文字样式
	std::vector<DRAWDATA> m_vecDrawData;            //块数据队列
	std::vector<COORDINATEDATA> m_vecCoordinateData;//坐标表
	double m_dRot;                             //文字转角
} ;