界面编程

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Visual C++

DevDemoView.h：源码内容

							// DevDemoView.h : interface of the CDevDemoView class
//
/////////////////////////////////////////////////////////////////////////////
#if !defined(AFX_DEVDEMOVIEW_H__5CC3F7D4_8DF4_4F7E_8D29_DE391F7E185F__INCLUDED_)
#define AFX_DEVDEMOVIEW_H__5CC3F7D4_8DF4_4F7E_8D29_DE391F7E185F__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
class CDevDemoView : public CView
{
protected: // create from serialization only
	CDevDemoView();
	DECLARE_DYNCREATE(CDevDemoView)
// Attributes
public:
	CDevDemoDoc* GetDocument();
// Operations
public:
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDevDemoView)
	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 ~CDevDemoView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif
protected:
// Generated message map functions
protected:
	//{{AFX_MSG(CDevDemoView)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};
#ifndef _DEBUG  // debug version in DevDemoView.cpp
inline CDevDemoDoc* CDevDemoView::GetDocument()
   { return (CDevDemoDoc*)m_pDocument; }
#endif
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_DEVDEMOVIEW_H__5CC3F7D4_8DF4_4F7E_8D29_DE391F7E185F__INCLUDED_)

						