www.pudn.com > Gesture[20040824].rar > GestureView.h

// GestureView.h : interface of the CGestureView class 
// 
///////////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_GESTUREVIEW_H__04D983F5_08A6_426E_BA39_38F386AA6867__INCLUDED_) 
#define AFX_GESTUREVIEW_H__04D983F5_08A6_426E_BA39_38F386AA6867__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
#include "gestureDoc.h" 
 
typedef enum  
{ Empty , ShowBkgImage, ShowHandAvi , ShowBkgAvi ,   
  ShowThreshImage , ShowFeatureImage , ShowCompositedImage } 
ShowStatus; 
typedef enum {Stopped, Paused, Playing} AviStatus; 
 
class CGestureView : public CView 
{ 
private: 
	CRect m_BkgAviWin, m_HandAviWin, m_BkgImageWin, m_ResultWin; 
 
	AviStatus m_AviState; 
	ShowStatus m_ShowState; 
 
	bool m_bPlayingLoop; 
 
public: 
	void InitializeShowingWindows( CImage *image ); 
 
	void SetAviStatus (AviStatus status) { m_AviState = status; } 
	void SetShowStatus(ShowStatus status){ m_ShowState = status; } 
 
	BOOL CanPlay() { return ( m_AviState==Stopped || m_AviState==Paused ) && m_ShowState>ShowBkgImage; }; 
	BOOL CanStop() { return m_AviState==Playing || m_AviState==Paused; }; 
	BOOL CanPause() { return m_AviState==Playing || m_AviState==Stopped; }; 
 
	void SetMediaPlay(); 
	void SetMediaPause(); 
	void SetMediaStop(); 
 
protected: // create from serialization only 
	CGestureView(); 
	DECLARE_DYNCREATE(CGestureView) 
 
// Attributes 
public: 
	CGestureDoc* GetDocument(); 
 
// Operations 
public: 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CGestureView) 
	public: 
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view 
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs); 
	protected: 
	//}}AFX_VIRTUAL 
 
// Implementation 
public: 
	virtual ~CGestureView(); 
#ifdef _DEBUG 
	virtual void AssertValid() const; 
	virtual void Dump(CDumpContext& dc) const; 
#endif 
 
protected: 
 
// Generated message map functions 
protected: 
	//{{AFX_MSG(CGestureView) 
	afx_msg void OnShowBkgvideo(); 
	afx_msg void OnUpdateShowBkgvideo(CCmdUI* pCmdUI); 
	afx_msg void OnShowHandvideo(); 
	afx_msg void OnUpdateShowHandvideo(CCmdUI* pCmdUI); 
	afx_msg void OnMediaNextframe(); 
	afx_msg void OnUpdateMediaNextframe(CCmdUI* pCmdUI); 
	afx_msg void OnMediaPause(); 
	afx_msg void OnUpdateMediaPause(CCmdUI* pCmdUI); 
	afx_msg void OnMediaPlay(); 
	afx_msg void OnUpdateMediaPlay(CCmdUI* pCmdUI); 
	afx_msg void OnMediaPrevframe(); 
	afx_msg void OnUpdateMediaPrevframe(CCmdUI* pCmdUI); 
	afx_msg void OnMediaStop(); 
	afx_msg void OnUpdateMediaStop(CCmdUI* pCmdUI); 
	afx_msg void OnShowThresholdresult(); 
	afx_msg void OnUpdateShowThresholdresult(CCmdUI* pCmdUI); 
	afx_msg void OnShowFeatureresult(); 
	afx_msg void OnUpdateShowFeatureresult(CCmdUI* pCmdUI); 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
}; 
 
#ifndef _DEBUG  // debug version in GestureView.cpp 
inline CGestureDoc* CGestureView::GetDocument() 
   { return (CGestureDoc*)m_pDocument; } 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_GESTUREVIEW_H__04D983F5_08A6_426E_BA39_38F386AA6867__INCLUDED_)