historyform.h

一个串口通信的程序

#if !defined(AFX_HISTORYFORM_H__A6B99129_C38F_43D9_8B56_D2D864545E58__INCLUDED_)
#define AFX_HISTORYFORM_H__A6B99129_C38F_43D9_8B56_D2D864545E58__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CHistoryForm form view

#ifndef __AFXEXT_H__
#include <afxext.h>
#endif
#include "visualfx.h"
#include "glovar.h"

class CHistoryForm : public TVisualFormView
{
protected:
	CHistoryForm();           // protected constructor used by dynamic creation
	DECLARE_DYNCREATE(CHistoryForm)

// Form Data
public:
	//{{AFX_DATA(CHistoryForm)
	enum { IDD = IDD_HISTORY };
	CComboBox	m_ctlRT;
	CDateTimeCtrl	m_ctldt2;
	CDateTimeCtrl	m_ctldt1;
	COleDateTime	m_dt1;
	COleDateTime	m_dt2;
	//}}AFX_DATA

// Attributes
public:
	COleDateTime dtfrom,dtto;
	HISTORY_DATA * data;
	int count;

// Operations
public:
    CPen NewPen,RedPen;

	CBrush LineBrush;
	CFont Font1;
	CFont Font2;

	CString csname;
	CString cdname;
	CPen wz;
	CDC * m_pDC;
	bool data_valid;
	bool ReadData();
	bool pic_valid;
	bool DrawMe(HISTORY_DATA *data, int count, CDC *pDC);
	CDC DCMEM;
	CBitmap	m_bmpDCMEM,* m_pbmpOldDCMEM;

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

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

	// Generated message map functions
	//{{AFX_MSG(CHistoryForm)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnDestroy();
	afx_msg void OnSelendokCbxRt();
	afx_msg void OnDatetimechangeDatetimepicker1(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnDatetimechangeDatetimepicker2(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnBtnSave();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

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

#endif // !defined(AFX_HISTORYFORM_H__A6B99129_C38F_43D9_8B56_D2D864545E58__INCLUDED_)