//////////////////////////////////////////////////////////////////////////////
//文件 PointCrossName.h
//主要功能: 
//		显示四个点，中间的符号使用修饰完成
//
//程序编写:		2005-12-07
/////////////////////////////////////////////////////////////////////////////

#pragma once
#include "pointnameex.h"

//
//	   P1
//	---+----   中心点坐标（x,y)
//	   P2
//

class AFX_EXT_CLASS CPointTwoName :
	public CPointNameEx
{
public:
	CPointTwoName(void);
	virtual ~CPointTwoName(void);

	void Serialize(CArchive& ar, const short &ver) override;
	virtual int Read(CFile& fr, const short& ver);
	virtual void Write(CFile &fw, const short& ver);

	virtual void WriteDML(CFile &fw, const short& ver, int nBaseTabNum);
	virtual int ReadDML(CFile &fr, const short &ver);

	virtual void WritePCG(CFile &fw, const short& ver, int nBaseTabNum);
	virtual int ReadPCG(CFile &fr, const short &ver);

	void operator=(CPointTwoName& pn);
	void Clear(void);

	void SetDisplayMode(DWORD nMode);
	DWORD GetDisplayMode(void);

	enum enDisplayMode
	{
		displayVertical		=	0x00000001,		//纵向排列模式
		displayHorizontal	=	0x00000002,		//横向排列模式
		displayCross		=	0x00000004		//十字交叉显示，对于分数点按照垂直显示
	};

	//保存四个文字内容，每个点内的坐标是相对于中心坐标的
	CPointNameBase m_name1;
	CPointNameBase m_name2;
	DWORD m_nFlags;

protected:
	void WriteName(CFile& fw, CPointNameBase& pn);
	int  ReadName(CFile& fr, CPointNameBase& pn);
	void WriteXYZ(CFile& fw, const short &ver);

public:
	virtual int ReadPCG(void *pxp, const short &ver);
};

//
//	  P1	|	 P2
//	--------+-----------   中心点坐标（x,y)
//	  P3	|	 P4
//

class AFX_EXT_CLASS CPointCrossName :
	public CPointTwoName
{
public:
	CPointCrossName(void);
	virtual ~CPointCrossName(void);

	void Serialize(CArchive& ar, const short &ver) override;
	virtual int Read(CFile& fr, const short& ver);
	virtual void Write(CFile &fw, const short& ver);

	virtual void WriteDML(CFile &fw, const short& ver, int nBaseTabNum);
	virtual int ReadDML(CFile &fr, const short &ver);

	virtual void WritePCG(CFile &fw, const short& ver, int nBaseTabNum);
	virtual int ReadPCG(CFile &fr, const short &ver);
	
	virtual void GetRange(CRect8& range,void* HowToViewPoint);

	void operator=(CPointCrossName& pn);
	void Clear(void);

	//保存四个文字内容，每个点内的坐标是相对于中心坐标的
	//CPointNameBase m_name1;
	//CPointNameBase m_name2;
	CPointNameBase m_name3;
	CPointNameBase m_name4;

public:
	virtual int ReadPCG(void *pxp, const short &ver);
};