envi-code/SourceCode/Code2026/Dimension/AecDbSymbCoord.h

#pragma once
#include "AecDbSymbWithText.h"
#include "ObjInfoUnit.h"
#include "AecDbSymbMultiLeader.h"

#define SCF_AB  0x01 // AB标注
class AecXDbSymbCoord : public AecXDbSymbWithText
{
public:
	ACRX_DECLARE_MEMBERS(AecXDbSymbCoord);

private:
	const static Adesk::UInt8 g_nVersion;

protected:
	Adesk::UInt8 m_nFlag;		// 控制标记，后四位用来控制精度TArch6.5
	Adesk::UInt8 m_nQuadrant;	// 象限0~3
	ADSGePoint3d m_ptLocation;
	ADSGePoint3d m_ptValue;			// 显示的坐标值 x--Y(B), y--X(A)

	// TArch6 data
	ADSGePoint3d m_ptTurn;

	// TArch7 data
	AecXDbSymbMultiLeader::TArrowStyle m_nStyle;

	// TArch8 data
	double	m_dText2BaseRatio; // 文字距基线系数，sg add 081113

	// TArch9 data
	// 基线长度，数据的正负代表方向，用这个100000的数字来表示需要读取默认长度
	double	m_dTextBaseLen;

public:
	AecXDbSymbCoord();
	~AecXDbSymbCoord();

	virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);

	//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 subGetGripPoints(AcDbGripDataPtrArray& grips,
		const double curViewUnitSize,
		const int gripSize,
		const AcGeVector3d& curViewDir,
		const int bitflags) 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);

	// drived from TDbEntity
	virtual void GetTips(PtrList<ObjInfoUnit> &) const; //取动态属性显示数据
	virtual Acad::ErrorStatus GetGripText(int i, CString &cs) const;
	virtual Acad::ErrorStatus Draw2d(AcGiDraw &dc) const;
	// virtual int ConvertText(TConvertTextPtr ptr, void *pData=NULL);
	virtual long GetSubTextNum()const { return 2; }//ok
	virtual SubText* HitTestText(ADSGePoint3d pt)const;
	virtual SubText* GetSubText(long iText)const;
	virtual void SetSubText(long i, CString sText);
	virtual const TCHAR *GetDefaultLayer() const;

	// sg add 090629，解决需求平台问题613，支持查找替换操作
	BOOL GetText(Adesk::UInt32 cookies, AecXDbText &text) const;
	virtual TextPosition  FindSubText(const TCHAR *sSubText, TextPosition &posStart,
		TextRange *pRange = NULL) const;
	virtual TextPosition  ReplaceSubText(const TextPosition &posRep,
		const TCHAR *sRepText, TextRange *pRange = NULL);

	// sg add 110301，支持统一标高
	virtual bool UnifyElevation(double dElevation = 0.0);

	//virtual Acad::ErrorStatus DownGradeSave(int nDrawMode, AcDbVoidPtrArray &entSet,
	//	BOOL *bErase);

	ADSGePoint3d GetTurnPoint() const;

	// Properties
	ADSGePoint3d GetLocation() const;
	ADSGePoint3d GetValue() const;
	BOOL IsAB() const;
	BOOL IsPrec2() const;
	Adesk::UInt8 GetQuadrant() const;
	Adesk::UInt8 GetPrecNum() const;

	void SetLocation(ADSGePoint3d pt);
	void SetValue(ADSGePoint3d pt);
	void SetAB(BOOL bTrue);
	void SetPrec2(BOOL bTrue);
	void SetQuadrant(Adesk::UInt8 nQuadrant);
	void SetTurnPoint(ADSGePoint3d pt);
	void SetPrecNum(Adesk::UInt8 iNum);
	AecXDbSymbMultiLeader::TArrowStyle GetStyle()const { assertReadEnabled(); return m_nStyle; }
	void SetStyle(AecXDbSymbMultiLeader::TArrowStyle style) { assertWriteEnabled(); m_nStyle = style; }

	// sg add 081113，bRealDist用来控制，返回“实际距离”（自动乘字高）或“系数”
	double GetText2BaseRatio(BOOL bAsPaperUnit = TRUE, BOOL bRealDist = TRUE) const;
	void SetText2BaseRatio(double dVal, BOOL bAsPaperUnit = TRUE);

	// TArch9 data，文字基线长度
	void SetTextBaseLen(double dVal, BOOL bAsPaperUnit = TRUE);
	double GetTextBaseLen(BOOL bAsPaperUnit = TRUE) const;

	// 文字基线默认长度
	double GetDefaultTextBaseLen(BOOL bAsPaperUnit = TRUE) const;
	// 文字基线的真实长度
	double GetTrueTextBaseLen(BOOL bAsPaperUnit = TRUE) const;

protected:
	ADSGePoint3d _GetTurnPoint() const; // 用于对TArch5的升级
};