dspctldoc.h

动态图形显示程序源码

// DspCtlDoc.h : interface of the CDspCtlDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_DSPCTLDOC_H__87AC5CA2_66ED_11D5_9715_E305717F1B53__INCLUDED_)
#define AFX_DSPCTLDOC_H__87AC5CA2_66ED_11D5_9715_E305717F1B53__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#define MAXBLOCK 6001
#define XON 0x11
#define XOFF 0x13
UINT CommProc(LPVOID pParam);


class CDspCtlDoc : public CDocument
{
protected: // create from serialization only
	CDspCtlDoc();
	DECLARE_DYNCREATE(CDspCtlDoc)

// Attributes
public:
  CWinThread* m_pThread; // 代表辅助线程
	volatile BOOL m_bConnected;
	volatile HWND m_hTermWnd;
	volatile HANDLE m_hPostMsgEvent; // 用于WM_COMMNOTIFY消息的事件对象
	OVERLAPPED m_osRead, m_osWrite; // 用于重叠读/写
	volatile HANDLE m_hCom; // 串行口句柄
	CListCtrl * lstctrl;
	BOOL CreateComm();
	DWORD WaitData(unsigned char *BufferIn,int Count,DWORD ms);
	void WriteData(unsigned char *BufferOut,int Count);
	unsigned char buf[1201];
// Operations
public:
    double dspvalue[4];


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDspCtlDoc)
	public:
	virtual BOOL OnNewDocument();
	virtual void Serialize(CArchive& ar);
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CDspCtlDoc)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

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

#endif // !defined(AFX_DSPCTLDOC_H__87AC5CA2_66ED_11D5_9715_E305717F1B53__INCLUDED_)