listdialog.h

用VC写的一个将串口数据用图形曲线的形式显示出来。这是一个项目中的一部分。

#if !defined(AFX_LISTDIALOG_H__DBC99B3C_FC5B_4639_8FC4_431D20D6BFFC__INCLUDED_)
#define AFX_LISTDIALOG_H__DBC99B3C_FC5B_4639_8FC4_431D20D6BFFC__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// ListDialog.h : header file
//
#include "serialport.h"
//#include "TestChart.h"
/////////////////////////////////////////////////////////////////////////////
// CListDialog form view

#ifndef __AFXEXT_H__
#include <afxext.h>
#endif
extern CTestChartApp theApp;
class CListDialog : public CFormView
{
protected:
        // protected constructor used by dynamic creation
	DECLARE_DYNCREATE(CListDialog)

// Form Data
public:
	CListDialog();   
	//{{AFX_DATA(CListDialog)
	enum { IDD = IDD_LIST_DIALOG };
	CListCtrl	m_datalist;
	int		n_id;
	//}}AFX_DATA

// Attributes
public:
//	CView* m_pView;
	CSerialPort m_Port;
	int nRecnum;
// Operations
public:
	double ave_VAN;
	double ave_15[15];
	int n_ave;
	int nItem;
	int NewDay;
	int OldDay;
	double ResultBuffer[22];
	void ResetBuffVal();
	void DataProcessTemp(BYTE m_Inbuff[]);
	int n_rec_already;
	BYTE chRec[77];
	unsigned short CRC16(unsigned char *puchMsg,unsigned short usDataLen);
	BYTE nSendChar[8];
	void ConnectDB();
	_variant_t   IA,IB,IC,m_time;           		//相电流
    _variant_t   INN;                		//中线电流
    _variant_t   VAB,VBC,VCA;        	//线电压
    _variant_t   VAN,VBN,VCN;        	//相电压
    _variant_t  KW,KVAR;            	//有功、无功
    _variant_t  KWH;                	//电度数
    _variant_t KVARH ;             	//无功电度
	_variant_t  KV;                 	//视在功率/
	_variant_t   PF,HZ;              		//功率因数，频率
	_variant_t CT,PT;						//CT比，PT比
	_RecordsetPtr m_pRecordset;
	void OnInitialList();
	BOOL OnInitComPort();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CListDialog)
	public:
	virtual void OnInitialUpdate();
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	virtual ~CListDialog();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

	// Generated message map functions
	//{{AFX_MSG(CListDialog)
		afx_msg LONG OnCommunication(UINT, LONG);
	afx_msg void OnTimer(UINT nIDEvent);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

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

#endif // !defined(AFX_LISTDIALOG_H__DBC99B3C_FC5B_4639_8FC4_431D20D6BFFC__INCLUDED_)