displaydoc.h

USB低层驱动程序设计

// displayDoc.h : interface of the CDisplayDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_DISPLAYDOC_H__3B69846B_CFFF_11D7_ABE9_B27AECF55211__INCLUDED_)
#define AFX_DISPLAYDOC_H__3B69846B_CFFF_11D7_ABE9_B27AECF55211__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
/*UINT   datagather(LPVOID  pParam);
UINT   datashow(LPVOID  pParam);
UINT   datashow1(LPVOID  pParam);
UINT   datashow2(LPVOID  pParam); 
UINT   datashow3(LPVOID  pParam);  */


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

public:
	BOOL Create1(CSize size, WORD nBitCount);
	long unsigned length;
//numbers
  //HDIB          m_hDib;
	HGLOBAL	      m_hDib;
	HPALETTE      m_Pal;
	int           m_nWidth;
	int           m_nHeight;
	int           m_nScanWidth;
	int           m_nBitsPerPixel;
	//  CWorkingArea* m_pWorkingArea;
	DWORD         m_dwChannel;
	int           m_nUndoSize;
public:
	HANDLE   m_hsem;	//信号量变量
	HANDLE   m_heventbuttonok;	 //信号量事件
	HANDLE   m_heventdone[5];
	HANDLE	 m_heventkill;
	//
	long		 m_data;//数据指针
	unsigned char  m_tmp;//写入数据
	bool	CDisplayDoc::bOpenDriver (HANDLE * phDeviceHandle, PCHAR devname);
	HANDLE  phand;
// Attributes
public:

// Operations
public:

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

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CDisplayDoc)
	afx_msg void OnSingle();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

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

#endif // !defined(AFX_DISPLAYDOC_H__3B69846B_CFFF_11D7_ABE9_B27AECF55211__INCLUDED_)