#ifndef __DB_POLYPATHARRAY_H
#define __DB_POLYPATHARRAY_H
//#include "DbPolyCurveEnt.h"

#define RF_EQUALSCALE   0x01//使用Y向比例
#define RF_AUTOEXPAND   0x02//等比时有效
#define RF_RIGHTBASE    0x04
#define RF_MIDBASE      0x08
#define RF_REVERSE      0x10

//路径排列(线图案)
class TARCH_EXP TDbPolyPathArray: public TDbPolyCurveEnt 
{
    DECLARE_TENTBASE();
    ACRX_DECLARE_MEMBERS(TDbPolyPathArray);   
private:
    const static Adesk::UInt8 g_nVersion;
protected:
    AcDbHardPointerId m_idUnit; //自定义扶手
	double  m_nUnitHeight;//单元高
	double  m_nRatio;//填充比例
    Adesk::UInt8 m_nRailFlag; //单元对齐方式
public:
    TDbPolyPathArray();
    virtual BOOL IsValid() const;
	virtual bool IsModelEntity() const{return true;} 
    virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);
	virtual int GetFirstVersion()const{return 7;}//ok

	// Overriden function from AcDbEntity
	virtual Acad::ErrorStatus subGetClassID(CLSID* pClsid) const;
	virtual Acad::ErrorStatus dwgInFields (AcDbDwgFiler*);
	virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler*) const;
	virtual Acad::ErrorStatus dxfInFields (AcDbDxfFiler*);
	virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler*) const;
	virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d&mat);//ok
	virtual Acad::ErrorStatus   subGetOsnapPoints(
									AcDb::OsnapMode       osnapMode,
                                 INT_PTR                   gsSelectionMark,
                                 const AcGePoint3d&    pickPoint,
                                 const AcGePoint3d&    lastPoint,
                                 const AcGeMatrix3d&   viewXform,
                                 AcGePoint3dArray&        snapPoints,
                                 AcDbIntArray&     geomIds) const;

    virtual Acad::ErrorStatus   subGetOsnapPoints(
                                 AcDb::OsnapMode     osnapMode,
                                 INT_PTR                 gsSelectionMark,
                                 const AcGePoint3d&  pickPoint,
                                 const AcGePoint3d&  lastPoint,
                                 const AcGeMatrix3d& viewXform,
                                 AcGePoint3dArray&   snapPoints,
                                 AcDbIntArray&       geomIds,
                                 const AcGeMatrix3d& insertionMat) const;

	// drived from TDbEntity
	virtual DrawType GetDrawType() const;
	virtual const TCHAR *GetDefaultLayer() const;
	virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
	virtual void GetTips(DList<TObjInfoUnit> &) const; //取动态属性显示数据

    double GetUnitWidth() const;
	double GetUnitHeight()const;
	double GetRatio()const;
	double GetScaleY()const;
    BOOL IsAutoExpand() const;
	BOOL IsEqualScale()const;
	BOOL IsReversed()const;
	int GetBaseType()const;
    AcDbObjectId GetUnitId() const;

	void SetBaseType(int type=0);//0,左，1，右，2，中
	void SetUnitHeight(double h);
	void SetRatio(double r);
    void SetUnitId(AcDbObjectId id);
    void SetAutoExpand(BOOL bTrue);
	void SetEqualScale(BOOL bTrue);
	void Reverse();
};


#endif