www.pudn.com > VC_CaptureTest.rar > FrameGrabber.h

#if !defined(AFX_FRAMEGRABBER_H__8145B633_9700_11D3_B4B8_E9E5ECC8F23B__INCLUDED_) 
#define AFX_FRAMEGRABBER_H__8145B633_9700_11D3_B4B8_E9E5ECC8F23B__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
// FrameGrabber.h : header file 
// 
 
#if !defined(_INC_VFW) 
    #define	NODRAWDIB 
    #define	NOAVIFMT 
    #define	NOMMREG 
    #define	NOAVIFILE 
    #define	NOMCIWND 
    #define	NOMSACM 
    #include "vfw.h" 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CFrameGrabber window 
 
class CFrameGrabber : public CWnd 
{ 
// Construction 
public: 
	CFrameGrabber(); 
 
// Attributes 
public: 
	 
	LPBITMAPINFO	GetDIB(); 
	LPBYTE			GetImageBitsBuffer(); 
 
	CSize		GetImageSize(); 
	DWORD		GetImageBitsResolution(); 
	 
	BOOL		VideoFormatDialog(); 
	BOOL		VideoSourceDialog(); 
// Operations 
public: 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CFrameGrabber) 
	public: 
	virtual BOOL Create(int at_x, int at_y, CWnd *pParentWnd); 
	//}}AFX_VIRTUAL 
 
// Implementation 
public: 
	//must be a public method (for use with callbac) 
	void	SetImageData(LPVOID data); 
	virtual ~CFrameGrabber(); 
 
	// Generated message map functions 
protected: 
	//{{AFX_MSG(CFrameGrabber) 
	afx_msg void OnDestroy(); 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
	void	update_buffer_size(); 
	LPVOID	imageData; 
	DWORD	dwLastCallback; 
	int		vfs; 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_FRAMEGRABBER_H__8145B633_9700_11D3_B4B8_E9E5ECC8F23B__INCLUDED_)