text: // ChildFrm.cpp : implementation of the CChildFrame class
  //
  // This is a part of the Microsoft Foundation Classes C++ library.
  // Copyright (c) Microsoft Corporation.  All rights reserved.
  //
  // This source code is only intended as a supplement to the
  // Microsoft Foundation Classes Reference and related
  // electronic documentation provided with the library.
  // See these sources for detailed information regarding the
  // Microsoft Foundation Classes product.
  
  #include "stdafx.h"
  #include "SnapVw.h"
  
  #include "ChildFrm.h"
  
  #ifdef _DEBUG
  #define new DEBUG_NEW
  #undef THIS_FILE
  static char THIS_FILE[] = __FILE__;
  #endif
  
  /////////////////////////////////////////////////////////////////////////////
  // CChildFrame
  
  IMPLEMENT_DYNCREATE(CChildFrame, CMDIChildWnd)
  
  BEGIN_MESSAGE_MAP(CChildFrame, CMDIChildWnd)
  	//{{AFX_MSG_MAP(CChildFrame)
  		// NOTE - the ClassWizard will add and remove mapping macros here.
  		//    DO NOT EDIT what you see in these blocks of generated code !
  	//}}AFX_MSG_MAP
  END_MESSAGE_MAP()
  
  /////////////////////////////////////////////////////////////////////////////
  // CChildFrame construction/destruction
  
  CChildFrame::CChildFrame()
  {
  	// TODO: add member initialization code here
  
  }
  
  CChildFrame::~CChildFrame()
  {
  }
  
  BOOL CChildFrame::PreCreateWindow(CREATESTRUCT& cs)
  {
  	cs.style &= ~WS_THICKFRAME;
  	cs.style |= WS_BORDER;
  
  // remove the minimize and maximize buttons
  // so that the MDI child frame "snaps" to the property pages.
  
  	cs.style &= ~(WS_MINIMIZEBOX|WS_MAXIMIZEBOX);
  
  	return CMDIChildWnd::PreCreateWindow(cs);
  }
  
  /////////////////////////////////////////////////////////////////////////////
  // CChildFrame diagnostics
  
  #ifdef _DEBUG
  void CChildFrame::AssertValid() const
  {
  	CMDIChildWnd::AssertValid();
  }
  
  void CChildFrame::Dump(CDumpContext& dc) const
  {
  	CMDIChildWnd::Dump(dc);
  }
  
  #endif //_DEBUG
  
  /////////////////////////////////////////////////////////////////////////////
  // CChildFrame message handlers
  