//////////////////////////////////////////////////////////////////////////////
//文件 HowToViewCurve.h
//主要功能: 
//
//程序编写:		2005-12-07
/////////////////////////////////////////////////////////////////////////////

#pragma once
#include "CurvePlay.h"
using namespace NCurveEmbellish;

#define VIEWCURVE_DRAW_SOURCE_CURVE		0x00000001		//画源曲线

/**
 * 曲线修饰列表
 */
class AFX_EXT_CLASS CHowToViewCurve
{
public:
	CHowToViewCurve(void);
	virtual ~CHowToViewCurve(void);

protected:
	CArray<CCurveView*,CCurveView*> value;
	DWORD m_nFlags;
	CString name;	//修饰名称，为了根据名称查找修饰

public:
	virtual void Serialize(CArchive& ar, const short &ver);
	virtual int Read(CFile &fr, const short& ver);
	virtual void Write(CFile &fw, const short& ver, double cc=1.0);
	BOOL WriteMemory(BYTE*& outBuffer, int& destLen, int formatCode);
	BOOL ReadMemory(BYTE* bufData, int bufLen, int formatCode);
	virtual void WriteDML(CFile &fw, const short& ver, double cc=1.0, int nBaseTabNum=1);
	virtual int ReadDML(CFile &fr, const short &ver);

	virtual void WritePCG(CFile &fw, const short& ver, double cc=1.0, int nBaseTabNum=1);
	virtual int ReadPCG(CFile &fr, const short &ver);

	CArray<CCurveView*,CCurveView*>* GetValueArray(void);
	void GetNewUsing(CStringList &list);
	int PositionNew(int bReplace=1);//bReaplce=TRUE时表示符号不为空才重新定位，否则不管是否为空都重新定位
	
	BOOL IsOnlySolid();	//修饰中仅有充填属性
	BOOL IsSolid();
	BOOL IsClose();
	int IsSmooth(int nBezierOrSpline);		//1=Bezier, 2=Spline, 3=Bezier And Spline
	int IsSmoothClose(int nBezierOrSpline);	//

	void Empty();
	void RemoveAt(int nIndex);
	void Free(CCurveView* pCurveView);
	void ScaleProperty(double sx, double sy);
	void operator = (CHowToViewCurve & t );

	CCurveView* SetAt(int nIndex, CCurveView* pcv);
	CCurveView* SetAt(int nIndex, BYTE* bufData, int bufLen, int formatCode);
	CCurveView* GetAt(int index);

	int Add(CCurveView* cv);
	int GetCount(void);

	void EnableDrawSourceCurve(BOOL bEnable);
	BOOL IsDrawSourceCurve(void);

	CString GetName(void);
	void SetName(CString name);

	BOOL MoveUp(int nIndex);
	BOOL MoveDown(int nIndex);

	int Replace(COLORREF cOldColor, COLORREF cNewColor);
	int SetColor(COLORREF cNewColor);	//设置所有的文字、曲线等颜色

	//COLORREF frColorSymbol;	// 符号前景颜色
	//COLORREF bkColorSymbol;	// 符号背景充填颜色
public:
	virtual int ReadPCG(void *pxp, const short &ver);
};