#ifndef __DBSYMBOLANNOTATE_H
#define __DBSYMBOLANNOTATE_H
 
#include "AecEntity.h"
#include "XExplodeStream.h"

class AecDbText;
// 文字样式应当有全局的设定, 其中包括默认的文字高度

// 符号标注基类
class GEOAPI AecDbSymbWithText: public AecEntity
{
private:
	void *operator new[](size_t nSize) { return 0; }
	void operator delete[](void *p) {};
	void *operator new[](size_t nSize, const TCHAR *file, int line) { return 0; }
private:
	const static Adesk::UInt8 g_nVersion;
protected:
	// 文字参数
	AcDbHardPointerId m_idTextStyle; // 文字样式
	double m_nTextHeight;
	// Aec6 member
	double m_nTextRotation; // 旋转角度，目前只有标高用到
	AcDbHardPointerId m_idTextLayer;

	// Aec7
	Adesk::UInt16 m_colorText; // 文字颜色

public:
	ACRX_DECLARE_MEMBERS(AecDbSymbWithText);
	AecDbSymbWithText();
	~AecDbSymbWithText();
	virtual BOOL IsValid() const;
	virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);
	virtual Acad::ErrorStatus DownGradeSave(int nDrawMode, AcDbVoidPtrArray &entSet, BOOL *bErase);

	// virtual Acad::ErrorStatus getClassID(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& xform);

	// drived from AecEntity
	virtual DrawType GetDrawType() const;
	virtual const TCHAR *GetDefaultLayer() const;

	// Properties
	double GetTextHeight() const;
	AcDbObjectId GetTextStyleId() const;
	AcDbObjectId GetTextLayerId() const;
	void SetTextHeight(double nHeight);
	void SetTextStyleId(AcDbObjectId id);
	void SetTextLayerId(AcDbObjectId id);
	void SetTextRotation(double nRot);
	double GetTextRotation() const;
	BOOL IsTextRotated() const {
		return (fabs(m_nTextRotation)>_angSnap);
	}

	// aec add 090608，增加颜色设置接口
	void SetTextColor(Adesk::UInt16 color)
	{
		assertWriteEnabled();
		m_colorText = color;
	}
	Adesk::UInt16 GetTextColor() const
	{
		return m_colorText;
	}
};

// 剖切符号
class GEOAPI AecDbSymbSection : public  AecDbSymbWithText
{
	DECLARE_TENTBASE();
	ACRX_DECLARE_MEMBERS(AecDbSymbSection);
	// data members
public:
	static double g_nLineWidth;
	static double g_nSegLength; 
protected:
	const static Adesk::UInt8 g_nVersion;

	Adesk::UInt8 m_bViewLine;
	XPoly2D m_poly;
	double m_nViewDir;

	XString m_sText;
	XPoint m_ptText1, m_ptText2;

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

	virtual Acad::ErrorStatus subGetClassID(CLSID* pClsid) const;
	virtual Acad::ErrorStatus dwgInFields(AcDbDwgFiler* filer);
	virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler* filer) const;
	virtual Acad::ErrorStatus dxfInFields(AcDbDxfFiler* filer);
	virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler* filer) const;

	// AcDbEntity overrides
	virtual Acad::ErrorStatus subGetGripPoints(
								AcGePoint3dArray& gripPoints,
								AcDbIntArray& osnapMasks,
								AcDbIntArray& geomIds) const;
	virtual Acad::ErrorStatus subMoveGripPointsAt(
								const AcDbIntArray& indices,
								const AcGeVector3d& offset);

	virtual Acad::ErrorStatus subGetStretchPoints(
								AcGePoint3dArray& stretchPoints) const;
	virtual Acad::ErrorStatus subMoveStretchPointsAt(
								const AcDbIntArray& indices,
								const AcGeVector3d& offset);
	virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d& xform);

public: // from AecEntity
	virtual void GetTips(DList<ObjInfoUnit> &) const;
	virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
	Acad::ErrorStatus GetGripText(int idx, CString &cs) const; 
	virtual int ConvertText(TConvertTextPtr ptr, void *pData=NULL);

	virtual long GetSubTextNum()const{return 1;}//ok
	virtual SubText*HitTestText(XPoint pt)const;
	virtual void SetSubText(long i,CString sText){assertWriteEnabled();m_sText=sText;}//ok

	// aec add 090626，解决需求平台问题1416，支持查找替换操作
	BOOL GetText(Adesk::UInt32 cookies, AecDbText &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);

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

public:
	// Properties
	double GetViewDirection() const;
	void GetPoly2D(XPoly2D &poly) const;
	const TCHAR *GetText() const;
	XPoint GetDefaultTextLocation(int nPos) const;
	XPoint GetTextLocation(int nPos) const;
	BOOL HasViewLine() const;

	void SetPoly2D(const XPoly2D &poly);
	void SetViewDirection(double vec);
	void SetText(const TCHAR * pStr);
	void SetTextLocation(int nPos, XPoint pt);
	void SetViewLine(BOOL bTrue);
};

GEOAPI int EditSymbSection0(AcDbObjectId id);

#endif