aviplayerview.h

这是一个编程开发用的AVI的播放器对初学者有启发作用

// AVIPlayerView.h : interface of the CAVIPlayerView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_AVIPLAYERVIEW_H__287B4768_8F1E_4381_9ED8_9FD244AFFE67__INCLUDED_)
#define AFX_AVIPLAYERVIEW_H__287B4768_8F1E_4381_9ED8_9FD244AFFE67__INCLUDED_

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

#define IDEVENTPLAY 0

class CAVIPlayerView : public CView
{
protected: // create from serialization only
	CAVIPlayerView();
	DECLARE_DYNCREATE(CAVIPlayerView)

// Attributes
public:
	CAVIPlayerDoc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAVIPlayerView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	void Play(int nFrame);
	//{{AFX_MSG(CAVIPlayerView)
	afx_msg void OnPaint();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnPlay();
	afx_msg void OnPause();
	afx_msg void OnStop();
	afx_msg void OnUpdatePlay(CCmdUI* pCmdUI);
	afx_msg void OnUpdatePause(CCmdUI* pCmdUI);
	afx_msg void OnUpdateStop(CCmdUI* pCmdUI);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:
	BOOL m_bPlaying;
	BOOL m_bPaused;
};

#ifndef _DEBUG  // debug version in AVIPlayerView.cpp
inline CAVIPlayerDoc* CAVIPlayerView::GetDocument()
   { return (CAVIPlayerDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_AVIPLAYERVIEW_H__287B4768_8F1E_4381_9ED8_9FD244AFFE67__INCLUDED_)