ex20view.h

来自「一些VC++的经典实例」· C头文件 代码 · 共 74 行

// ex20View.h : interface of the CEx20View class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_EX20VIEW_H__5934C009_1F91_4E0E_B483_C2B8E711360B__INCLUDED_)
#define AFX_EX20VIEW_H__5934C009_1F91_4E0E_B483_C2B8E711360B__INCLUDED_

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


class CEx20View : public CView
{
protected: // create from serialization only
	CEx20View();
	DECLARE_DYNCREATE(CEx20View)

// Attributes
public:
	CEx20Doc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CEx20View)
	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:
	int sign(int a);
	int m_nTimer;
	CPoint m_MousePos;
	CPoint m_CurPos;
	CRect m_Ball;
	virtual ~CEx20View();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CEx20View)
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnTimer(UINT nIDEvent);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in ex20View.cpp
inline CEx20Doc* CEx20View::GetDocument()
   { return (CEx20Doc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_EX20VIEW_H__5934C009_1F91_4E0E_B483_C2B8E711360B__INCLUDED_)