hgraph.h

枚举主机网络设备

#if !defined(AFX_GRAPH_H__5595CBC4_2ADD_4E0D_BC04_9DA3E57870A6__INCLUDED_)
#define AFX_GRAPH_H__5595CBC4_2ADD_4E0D_BC04_9DA3E57870A6__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// HGraph.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CHGraph window

#include "HGraphSeries.h"
#include "HGraphLegend.h"

class AFX_EXT_CLASS CHGraph : public CStatic
{
// Construction
public:
	CHGraph();

// Attributes
public:


private:
	int			m_tickSpace;	//number of pixels between "y" axis ticks
	int			m_tickRange;
	int			m_graphType;	//0 - bar graph, 1 - line graph, 2 - pie
	int			m_graphAlignment;	//0 - horizontal, 1 - vertical
	int			m_maxHeight;
	int			m_maxWidth;
	int			m_yApexPoint;
	int			m_xApexPoint;
	int			m_yAxisHeight;
	int			m_xAxisWidth;
	int			m_seriesSize;	//number of data elements to map per series
	int			m_legendWidth;
	int			m_xAxisAlign;	//0 - horizontal, # - degree rotation
	int			m_xAxisLabelLength;
	int			m_nxMark;
	int			m_nyMark;
	int			m_nySign;
	double		m_dMinOfData;
	double		m_dMaxOfData;
	double		m_dMinOfYAxis;
	double		m_dMaxOfYAxis;
	BOOL		m_graphHasLegend;
	CStringArray m_saXMark;
	CStringArray m_saYMark;
	double		*m_ySignArray;
	CString		m_axisYLabel;
	CString		m_axisXLabel;
	CString		m_graphTitle;
	DWORD		m_dwaColor[2048];
	CObList		*m_graphSeries;
	CHGraphLegend m_graphLegend;

// Operations
public:
	void SetTickSpace(int yDist);
	void SetTickRange(int maxTick);
	void DrawGraph(CDC* pDC);
	void AddSeries(CHGraphSeries* dataSet);
	void SetXAxisLabel(CString label);
	void SetYAxisLabel(CString label);
	void SetLegend(int datagroup, CString label);
	void SetColor(int group, DWORD dwColor);
	BOOL SetColor(DWORD *dwaColor,int nSize);
	void SetXAxisAlignment(int alignValue);
	void SetGraphTitle(CString title);

private:
	void DrawAxis(CDC* pDC);
	void DrawSeries(CDC* pDC);
	void DrawLegend(CDC* pDC);
	DWORD GetColor(int group);
	int GetXAxisAlignment();



// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CHGraph)
	//}}AFX_VIRTUAL

// Implementation
public:
	void SetRect(CRect Rect);
	int GetSeriesSize();
	void SetYSign(int n,double dValue);
	void SetYSignNum(int nSize);
	void RemoveAllSeries();
	void AddXMark(CString strValue);
	void AddYMark(CString strValue);
	void SetXMarkNum(int nSize);
	void SetYMarkNum(int nSize);
	void SetSeriesSize(int nSeriesSize);
	virtual ~CHGraph();

	// Generated message map functions
protected:
	BOOL m_bUseRect;
	CRect m_Rect;
	double MaxOfArray(double *Array,int nSize);
	double MinOfArray(double* Array,int nSize);
	//{{AFX_MSG(CHGraph)
		// NOTE - the ClassWizard will add and remove member functions here.
	//}}AFX_MSG

	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_GRAPH_H__5595CBC4_2ADD_4E0D_BC04_9DA3E57870A6__INCLUDED_)