wnd2.h

Visual C++ 实践与提高COM和COM+篇源代码. 对学习COM编程很有帮助.

/*****************************************************************************
  File: Wnd2.h

  Purpose:
     Since the COccManager class is a friend class of CWnd it has access to 
	 protected member variables and methods of CWnd. My derived version of 
	 COccManager also needs access to these members and so I had to derive
	 this class from CWnd and create accessor functions to the protected data.

  Functions:
     GetControlSite - returns the protected member CWnd::m_pCtrlSite
     GetCtrlCont    - returns the protected member CWnd::m_pCtrlCont

  Development Team: ShawnK

  Written by Microsoft Product Support Services, Languages Developer Support
  Copyright (c) 1993 Microsoft Corporation. All rights reserved.
\****************************************************************************/

#ifndef WND2_H
#define WND2_H

/////////////////////////////////////////////////////////////////////////////
// CWnd2 window

class CWnd2 : public CWnd
{
// Construction
public:
	CWnd2();

// Attributes
public:

// Operations
public:
	COleControlSite* GetControlSite();
	COleControlContainer* GetCtrlCont();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CWnd2)
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CWnd2();

	// Generated message map functions
protected:
	//{{AFX_MSG(CWnd2)
		// NOTE - the ClassWizard will add and remove member functions here.
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif //WND2_H