#pragma once


// CGridStatic

class CDynamicData;

class CGridStatic : public CStatic
{
	DECLARE_DYNAMIC(CGridStatic)

public:
	CGridStatic();
	virtual ~CGridStatic();

protected:
	DECLARE_MESSAGE_MAP()

public:
	void	UpdateGridData();

public:
	void	SetTimeWidth( DWORD dwVal );
	void	SetTemperatureRange( int leftVal, int rightVal, int width );
	void	SetDisplayMode( int DisplayMode );
	void	SetTimeRange( DWORD leftVal, DWORD rightVal );
	void	SetMainFrmae( CDynamicData* pData )
	{
		m_pDynamicData = pData;
	}

	void	SetHistoryData( float* pTempertureArray, unsigned int TempCount )
	{
		m_pTemperatureArray = pTempertureArray;
		m_TemperatureCount = TempCount;
	}

	void	SetHighLowTemperature( unsigned int Low, unsigned int High )
	{
		m_HighTempIndex = High;
		m_LowTempIndex	= Low;
	}
	
	void	SetStartTime( char* pStartTime )
	{
		m_StartTime[0] = pStartTime[0];
		m_StartTime[1] = pStartTime[1];
		m_StartTime[2] = pStartTime[2];
		m_StartTime[3] = pStartTime[3];
		m_StartTime[4] = pStartTime[4];
		m_StartTime[5] = pStartTime[5];
	}

	void	SetLimit( float LowerLimit, float UpperLimit )
	{
		m_LowerLimit = LowerLimit;
		m_UpperLimit = UpperLimit;
	}

	void	SetWarnTemperture( float WarnHigh, float WarnLow )
	{
		m_WarnTemperature1 = WarnHigh;
		m_WarnTemperature2 = WarnLow;
	}
	//void	AddItem( float temperature, DWORD dw)
protected:
	void	DrawGrid( HDC hDC, RECT* pRect );
	void	DrawCoordinate( HDC hDC, RECT* pRect );
	void	DrawHistoryLine( HDC hDC, RECT* pRect );
	POINT	TemperatureToPoint( float Temperature, DWORD dwTime );
	void	TemperatureColToPointCol();

	void	DrawDynamicFrame( HDC hDC, CDynamicData* pMainFrame, RECT* pRect );
public:
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnPaint();
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);

protected:
	COLORREF	m_BKColor;
	COLORREF	m_CoordinateBKColor;
	COLORREF	m_GridColor;
	COLORREF	m_LineColor;

	int			m_nLineCount;
	int			m_nStartPos;

	int			m_TemperatureLeft;		// 
	int			m_TemperatureRight;
	int			m_TemperatureWidth;		// 每格代表多少度

	DWORD		m_TimeLeft;				// millisecond
	DWORD		m_TimeRight;
	DWORD		m_TimeWidth;			// 每像數代表多少毫秒， 當m_DisplayMode為0 時有效
	int			m_DisplayMode;			// 0: static, 1: dynamic, 2: auto fix

	char				m_StartTime[6];	// 年 月 日 時 分 秒
	unsigned int		m_StartTemperature;
	unsigned int		m_TemperatureCount;
	float*				m_pTemperatureArray;
	float				m_WarnTemperature1;	// 溫度上限
	float				m_WarnTemperature2; // 溫度下限
	unsigned int		m_HighTempIndex;
	unsigned int		m_LowTempIndex;

	float				m_LowerLimit;		// 用紅線畫出 溫度上下限
	float				m_UpperLimit;

	int					m_Zero;	//  0度的坐標，像素值

	float				m_DynamicWidth; // 
	
	float				m_Height;
	
	CDynamicData*			m_pDynamicData;

};