#ifndef __DBAXISNO_H
#define __DBAXISNO_H

// #include "DbEntity.h"
class TDbDimension2;

#define FILT_RADIATE_LINE  0x01 //仅仅找径线
#define FILT_CIRARC_ONLY   0x02 //仅仅找圆周线
#define FILT_LINE_ONLY     0x04 //仅仅找平行直线

// 轴网选择集
class TARCH_EXP XAxisPickSet: public PickSet
{
protected:
	XAxisPickSet *m_pOppsite;

public:
	XAxisPickSet(int nCreateFlag):PickSet(nCreateFlag), m_pOppsite(NULL) {}
	XAxisPickSet(const Entity &entFirst, int nFilterFlag=0);
	~XAxisPickSet();

	BOOL GetFromOppsite(const Entity &entFirst, int nFilterFlag=0); //由另一侧的轴线得到
	BOOL GetFromOppsite(const XCurveSegment &entFirst, int nFilterFlag=0); //由另一侧的轴线得到
	BOOL GetFromSameSide(const Entity &entFirst, int nFilterFlag=0); //由同侧轴线得到
	
	BOOL GetFrom2Curve(const XCurveSegment &segStart, const XCurveSegment &segEnd);
	
	// add by xly on 110314 设置交叉的轴网可以设置标注,segStart:起始轴线；segEnd：终止轴线；bIsCross轴线是否交叉
	BOOL GetFrom2Curve(const XCurveSegment &segStart, const XCurveSegment &segEnd, bool bIsCross);

	XAxisPickSet *GetOppsite()
	{
		return m_pOppsite;
	}
	BOOL IsArcAxis();
};





//#define AXISDIM_START_DIMENSION  0x01
//#define AXISDIM_DONOT_INSERT_LABEL  0x02

// 轴线排序
class TARCH_EXP XAxisDimSet: public DList<XCurveSegment> 
{ 
public:
#ifdef I_AM_TCH_KERNAL
	static XCurveSegment * pSortBase; // 起始点为关键点
	static  BOOL g_AntiClockWise;
	static  double g_nAngleBegin; //用于圆形轴网的开间标注, 起始轴线的角度
#else
	TARCH_IMPEXP static XCurveSegment * pSortBase; // 起始点为关键点
	TARCH_IMPEXP static  BOOL g_AntiClockWise;
	TARCH_IMPEXP static  double g_nAngleBegin; //用于圆形轴网的开间标注, 起始轴线的角度
#endif

public:
	XAxisDimSet() {}
	XAxisDimSet(XCurveSegment *pLine) 
	{
		assert(!pSortBase);
		pSortBase=pLine;
	}
	~XAxisDimSet() { pSortBase=NULL; }

	static  int SortFunc(const XCurveSegment *cv1, const XCurveSegment *cv2);
};





#define AXF_ATTACH   0x01  //附加轴线
#define AXF_NOSIDE1  0x02  //首侧不标注
#define AXF_NOSIDE2  0x04  //末侧不标注
#define AXF_SIDE1_LEFT  0x08 //首端偏左
#define AXF_SIDE1_RIGHT 0x10 //首端偏右
#define AXF_SIDE2_LEFT  0x20 //末端偏左
#define AXF_SIDE2_RIGHT 0x40 //末端偏右
#define AXF_SIDE1_LEAD  0x80 //首端有独自引线
#define AXF_SIDE2_LEAD  0x100 //末端有独自引线
// sg add 100531，标记是否是在首个主轴号之前的附加轴号
#define AXF_PREFIRSE_ATTACH 0x200
// sg add 120214，增加首端、末端是否有独立默认位置
#define AXF_SIDE1_LEADPOS	0x400
#define AXF_SIDE2_LEADPOS	0x800

struct TARCH_EXP TAxisInfo
{
	Adesk::UInt16 m_nFlag;	// 是否为附加轴号
	XString m_sText;		// 轴号
	double m_nPara2Next;	// 距离或角度到下一根轴线

	double m_nLeadLen1, m_nLeadLen2;	// 引线长度

	// TArch9 Data
	double m_dLeadPos1; // 保存每个轴线端点位置距离默认点的距离
	double m_dLeadPos2;

	TAxisInfo() {
		m_nFlag=0;
		m_nPara2Next=0.0;
		m_nLeadLen1=m_nLeadLen2=0.0;

		// sg add 120214，增加每个轴线端点位置距离默认点的距离
		m_dLeadPos1 = m_dLeadPos2 = 0.0;
	}
};





#define ANF_CIRARC			0x01  //圆弧轴网
#define ANF_JOINPREV		0x02  //有前接轴网
#define ANF_HIDESIDE1		0x04  //标注起始侧
#define ANF_HIDESIDE2		0x08  //标注终止侧
#define ANF_CLOCKWISE		0x10  //顺时针方向(圆弧轴网)排序
#define ANF_CLOSE			0x20  //圆形轴网
#define ANF_PREVLINK		0x40  //前接轴网
#define ANF_NOSORT			0x80  //不自动排序
#define ANF_HIDE_AXISTEXT	0x01  // add by lgy 20120209，隐藏轴标文字

class TDbSymbDrawingIndex;

// 轴网标注
class TARCH_EXP TDbAxisLabelSet: public TDbEntity 
{
	DECLARE_TENTBASE();
	ACRX_DECLARE_MEMBERS(TDbAxisLabelSet);   
private:
	const static Adesk::UInt8 g_nVersion;
protected:
	Adesk::UInt16 m_nFlag; //控制标记
	XCurveSegment m_segFirst; //首根轴线
	DList<TAxisInfo> m_lstAxis; //开间/进深列表
	double m_nDist2Center; //m_segFirst的起点到圆心的距离(靠近圆心)
	double m_nLeaderLen1, m_nLeaderLen2; //引线长度(P)，起始和终止
	double m_nCirRadius; //轴号圆圈半径

	// 文字参数
	AcDbHardPointerId m_idTextStyle; //文字样式

	// TArch6 data
	AcDbHardPointerId m_idTextLayer;

	// TArch7 Data
	Adesk::UInt16 m_colorText;//文字颜色

	// TArch9 Data
	Adesk::UInt16 m_nFlag2; // add by lgy 20120209，新增控制标记

public:
	BOOL m_bShowHide;//是否显示隐藏轴号,不存盘

	// sg add 100518，增加用来区分Grip和Stretch点的变量，不存盘
	bool m_bStretchPt;

protected:
	// 另存Tch3用
	AcDbBlockReference *AsAxisO(const TDbSymbDrawingIndex &axo, const TCHAR *pszText) const;

public:
	TDbAxisLabelSet();
	virtual BOOL IsValid() const;
	virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);

	virtual Acad::ErrorStatus audit(AcDbAuditInfo* pAuditInfo);
	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 subGetGripPoints(AcGePoint3dArray&     gripPoints,
		AcDbIntArray&  osnapModes,
		AcDbIntArray&  geomIds) const;
	virtual Acad::ErrorStatus   subGetStretchPoints(AcGePoint3dArray & stretchPoints) const;
	virtual Acad::ErrorStatus   subTransformBy(const AcGeMatrix3d& xform);
	virtual  Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices,
		const AcGeVector3d& offset);
	virtual  Acad::ErrorStatus subMoveStretchPointsAt(const AcDbIntArray& indices,
		const AcGeVector3d& offset);
	virtual void modified(const AcDbObject* pDbObj);

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

	virtual long GetSubTextNum()const;//ok
	virtual TSubText* HitTestText(XPoint pt)const;
	virtual TSubText* GetSubText(long iText)const;
	virtual void SetSubText(long i,CString sText);

	//add by xlc on 090608 添加文字查找替换功能
	// 返回发现的位置，同时posStart往前移动(以便继续找下一个使用),
	virtual TTextPosition  FindSubText(const TCHAR *sSubText, TTextPosition &posStart, TTextRange *pRange=NULL) const;
	// 返回下一次查找的开始位置
	virtual TTextPosition  ReplaceSubText(const TTextPosition &posRep, const TCHAR *sRepText, TTextRange *pRange=NULL);
	BOOL GetText(int i,TDbText&text)const;

	virtual Acad::ErrorStatus DownGradeSave(int nDrawMode, AcDbVoidPtrArray &entSet,
		BOOL *bErase); // sg add 120214，根据9.0的新需求，修改轴号对象，支持导出

	// sg add 101116，支持统一标高
	virtual bool UnifyElevation(double dElevation = 0.0);
	virtual CString GetXml(const AcGeMatrix3d& mat) const;

	// sg add 120214，支持夹点ctrl功能切换
	virtual int GetCtrlToggleIndex()const { return 8; }

public:	// Helper Methods
	XCurveSegment GetAxis(int idx) const;
	// 取得正交的曲线, nSide: 0-起始侧, 1-终止侧
	XDirectionCurve GetOrthoCurve(int nSide, int bForceOpen=FALSE) const;
	int OnWhichSide(XPoint pt) const; //0--起始端, 1--末端
	void SortAxisLabel(const TCHAR *szFrom);

	BOOL ConvertFrom(const XAxisDimSet &dimSet);
	BOOL GetDimension(int nSide, TDbDimension2 &dim1, TDbDimension2 &dim2) const;
	//void MoveGripPointAt(int idx, XPoint vtOffset);
	int HitTestOnLabel0(XPoint ptPick,int *pSide=NULL)const;//add by whl on 041117，不忽略隐藏轴号
	int HitTestOnLabel(XPoint ptPick, int *pSide=NULL)const;//忽略隐藏轴号
	int HitTestOnAxis(XPoint ptPick, int *pSide=NULL) const;
	int HitLabel(const XCurveSegment &seg, XString &sLab) const; // tol=_DIST_SNAP, return index; >=0, hit ok

	// modify by lgy 20120208，增加是否自动重排序号的参数
	// BOOL AddAxis(XCurveSegment seg, int nAxisFlag, const TCHAR *pszLab);
	// BOOL AddLabel(XPoint ptAdd, int nAxisFlag, const TCHAR *pszLab);
	BOOL AddAxis(XCurveSegment seg, int nAxisFlag, const TCHAR *pszLab, BOOL bSort = TRUE);
	BOOL AddLabel(XPoint ptAdd, int nAxisFlag, const TCHAR *pszLab, BOOL bSort = TRUE);

	BOOL RemoveLabel(int idx, BOOL bSortLabel=TRUE);
	void SetFirstSegment(XCurveSegment seg);
	void NegateParams();
	Acad::ErrorStatus SetPrevLink(AcDbObjectId id);

	// add by xly on 110314 支持交叉轴网可以标注
	BOOL ConvertFrom(const XAxisDimSet &dimSet, bool bIsCross);

public:	// Properties
	AcDbObjectId GetTextStyleId() const;
	AcDbObjectId GetTextLayerId() const;
	double GetLeaderLen(int nSide, BOOL bAsPaperUnit) const;
	//double GetAxisLeaderLen(int idx, int nSide, BOOL bAsPaperUnit) const;
	double GetCirRadius(BOOL bAsPaperUnit=TRUE) const; //PS
	BOOL IsArcAxisNet() const; //圆弧轴网的标注(包括径向和周向)
	BOOL IsArcAxis() const; //是否标注弧轴线
	BOOL IsSortAuto() const;
	XPoint GetArcNetCenter() const;
	XPoint GetLabelCenter(int iAxis, int nSide) const;
	const TCHAR * GetLabel(int iAxis) const;
	int GetAxisNum() const;
	int GetVisSides() const;
	int GetAxisVisSides(int idx) const;

	void SetVisSides(int nSides);
	void SetAxisVisSides(int idx, int nSides);
	void SetTextStyleId(AcDbObjectId id);
	void SetTextLayerId(AcDbObjectId id);
	void SetLeaderLen(int nSide, double val, BOOL bAsPaperUnit);
	void SetCirRadius(double val, BOOL bAsPaperUnit=TRUE);
	void HideSide(int nSide, BOOL bTrue=TRUE);
	void HideAxisLabel(int idx, int nSide, BOOL bTrue);
	void SetLabel(int nIdx, const TCHAR *pszText, BOOL bSort,BOOL bReverse=FALSE);
	void SetFirstAxis(XCurveSegment seg);
	void SetSortAuto(BOOL bTrue);
	void ReverseOrder();

	void SetShowHide(bool bHide){assertWriteEnabled();m_bShowHide=bHide;}//ok

	// sg add 090723，支持使用新、旧圆圈文字样式，动态数据
	void SetCircleTextStyle(int nStyle);
	int GetCircleTextStyle() const;

	// sg add 100530，根据8.5需求，增加保存字母组合时的排序规则，是“变前项”，还是“变后项”的动态数据
	void SetChangePreNum(BOOL bTrue);
	BOOL IsChangePreNum() const;

	// add by lgy 20120209，9.0添加轴号标注文字隐藏	
	void SetAllAxisTextHide(BOOL bTrue);
	BOOL IsHideAllAxisText() const;

	// add by xly on 110315 获得轴标被隐藏侧
	int GetHideSide();

public:
	// sg add 110607，专门提供给“一轴多号”命令使用，用于修改各个引线长度
	void SetLeaderLenOneByOne(int nSide, double val, BOOL bAsPaperUnit);
	void AddLeaderLenOneByOne(int nSide, double val, BOOL bAsPaperUnit);

	// sg add 110614，设置某轴号为主轴号前的附加轴号
	void SetPreFirstAttachLabel(int nIdx, BOOL bAttach);
};


/////////////////////////////////////////////
// 找离ptAxisEnd最近的轴线
BOOL TARCH_IMPEXP GetClosestAxis(PickSet &ssJs, const XPoint &ptAxisEnd, Entity &eAxis);

#endif