// MainFrm.cpp : implementation of the CMainFrame class//#include "stdafx.h"#include "Sample.h"#include "MainFrm.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CMainFrameIMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)	//{{AFX_MSG_MAP(CMainFrame)		// NOTE - the ClassWizard will add and remove mapping macros here.		//    DO NOT EDIT what you see in these blocks of generated code !	//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CMainFrame construction/destructionCMainFrame::CMainFrame(){	// TODO: add member initialization code here	}CMainFrame::~CMainFrame(){}BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs){	if( !CMDIFrameWnd::PreCreateWindow(cs) )		return FALSE;	// TODO: Modify the Window class or styles here by modifying	//  the CREATESTRUCT cs	return TRUE;}/////////////////////////////////////////////////////////////////////////////// CMainFrame diagnostics#ifdef _DEBUGvoid CMainFrame::AssertValid() const{	CMDIFrameWnd::AssertValid();}void CMainFrame::Dump(CDumpContext& dc) const{	CMDIFrameWnd::Dump(dc);}#endif //_DEBUG/////////////////////////////////////////////////////////////////////////////// CMainFrame message handlers