Automatic Resizing of a FormView Based Application When the User Toggles the Control Bars On or Off

// MainFrm.h : interface of the CMainFrame class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_MAINFRM_H__00F4938D_D238_4B40_8B55_DF6BC81D5B3D__INCLUDED_)
#define AFX_MAINFRM_H__00F4938D_D238_4B40_8B55_DF6BC81D5B3D__INCLUDED_

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

class CMainFrame : public CFrameWnd
{
	
protected: // create from serialization only
	CMainFrame();
	DECLARE_DYNCREATE(CMainFrame)

// Attributes
public:

// Operations
public:

	void SetMinSize(const CPoint& point = CPoint(0, 0)); // Help method to set m_ptMin.

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMainFrame)
	public:
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	virtual void RecalcLayout(BOOL bNotify = TRUE);
	//}}AFX_VIRTUAL

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

protected:  // control bar embedded members
	CStatusBar  m_wndStatusBar;
	CToolBar    m_wndToolBar;
	CToolBar    m_wndToolBar2;

// Generated message map functions
protected:
	//{{AFX_MSG(CMainFrame)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:

	int m_nControlBarsHeight; // The old height of control bars.
	int m_nControlBarsWidth; // The old width of control bars.

	bool m_bCtrlBarsChanged; // Ignore calls to RecalcLayout when true.

	CPoint m_ptMin; // Minimum size the frame window can be resized to. Only needed when OnGetMinMaxInfo is used. 

};

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

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

#endif // !defined(AFX_MAINFRM_H__00F4938D_D238_4B40_8B55_DF6BC81D5B3D__INCLUDED_)