#pragma once
#include "aecdbentitybase.h"
#include "AecDbObjXDataMap.h"
#include "define_class_xdata_key.h"

#ifdef EARTHWORM_EXPORT
#define DLLIMPEXP __declspec(dllexport)
#else
#define DLLIMPEXP __declspec(dllimport)
#endif

class DLLIMPEXP AecDbDimScaleZone: public AecDbEntityBase
{
public:
	ACRX_DECLARE_MEMBERS(AecDbDimScaleZone);

public:
	static double ConvertLengthUnits(const double &d
		, const AcDb::UnitsValue &from
		, const AcDb::UnitsValue &to);

protected:
	static Adesk::UInt32 kCurrentVersionNumber;

public: 
	 AecDbDimScaleZone(void);
	~AecDbDimScaleZone(void);

public:
	virtual Acad::ErrorStatus subErase(Adesk::Boolean erasing);

	virtual Acad::ErrorStatus copyFrom(const AcRxObject *pSrc);

	virtual void			  subList() const;
	virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d &xform);

	virtual Acad::ErrorStatus subGetGripPoints(AcGePoint3dArray &gripPoints,
		AcDbIntArray &osnapModes,
		AcDbIntArray &geomIds) const;

	virtual Acad::ErrorStatus subGetGripPoints(AcDbGripDataPtrArray &grips,
		const double curViewUnitSize,
		const int gripSize,
		const AcGeVector3d &curViewDir,
		const int bitflags) const;

	virtual Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices
		, const AcGeVector3d& offset);

	virtual Acad::ErrorStatus dwgInFields(AcDbDwgFiler *pFiler);
	virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler *pFiler) const;

	virtual Acad::ErrorStatus dxfInFields(AcDbDxfFiler *pFiler) { return Acad::eNotImplementedYet; }
	virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler *pFiler) const { return Acad::eNotImplementedYet; }

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

public:

	virtual Acad::ErrorStatus Draw2d(AcGiDraw &dc) const;
	virtual Acad::ErrorStatus Draw3d(AcGiDraw &dc) const;

	virtual AecDbObjXDataMap *GetSpecialtyData(AcDb::OpenMode bMode = AcDb::kForWrite);
	virtual const AecDbObjXDataMap *GetSpecialtyData() const;

	double GetScale() const;

	// 点是否在区域内，不包含点在边上的情况
	bool PointInZone(const AcGePoint3d &pt) const;

	// 矩形是否在区域内，不包含重合情况
	bool RectInZone(const AecDbDimScaleZone &zone) const;
	bool RectInZone(const AcGePoint3d &ptTL
	, const AcGePoint3d &ptTR
	, const AcGePoint3d &ptBL
	, const AcGePoint3d &ptBR) const;

	// 是否区域重合
	bool SameScope(const AecDbDimScaleZone &zone) const;
	bool SameScope(const AcGePoint3d &ptTL
	, const AcGePoint3d &ptTR
	, const AcGePoint3d &ptBL
	, const AcGePoint3d &ptBR) const;

	// 区域面积
	double GetArea() const;

public:

	DEF_XDATA_KEY_FUN(TopLeftPoint, AcGePoint3d, _ptTL_);
	DEF_XDATA_KEY_FUN(TopRightPoint, AcGePoint3d, _ptTR_);
	DEF_XDATA_KEY_FUN(BottomLeftPoint, AcGePoint3d, _ptBL_);
	DEF_XDATA_KEY_FUN(BottomRightPoint, AcGePoint3d, _ptBR_);
	DEF_XDATA_KEY_FUN(Denominator, int, _Denominator_);
	DEF_XDATA_KEY_FUN(Numerator, int, _Numerator_);
	DEF_XDATA_KEY_FUN(DrawUnits, int, _drawunits_);
	DEF_XDATA_KEY_FUN(DimUnits, int, _dimunits_);

private:
	AecDbObjXDataMap m_mapSpecXData;
};

class DLLIMPEXP XDimScaleZoneJig: public AcEdJig
{
public:
	XDimScaleZoneJig(void);
	virtual ~XDimScaleZoneJig(void);
	AcEdJig::DragStatus DoIt();

public:

	virtual AcEdJig::DragStatus sampler();

	virtual AcDbEntity *entity() const;

	virtual Adesk::Boolean update();

public:
	AcGePoint3d m_ptTL, m_ptBR, m_ptBL, m_ptTR;
	AcDbPolyline *m_pPolyline;
};