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//////#define ID_BTN_PRINT			1111111#define ID_BTN_PRINT_PREVIEW	1111112#define IDD_DLG_MY_VIEW			11111#ifdef  SHARED_HANDLERS#undef  SHARED_HANDLERSclass CMyViewDlg : public CDialogEx{	DECLARE_DYNAMIC(CMyViewDlg)public:	CMyViewDlg(CWnd* pParent = NULL);   // 标准构造函数	virtual ~CMyViewDlg();	// 对话框数据	enum { IDD = IDD_DLG_MY_VIEW };protected:	DECLARE_MESSAGE_MAP()private:	CMyView* m_myView;public:	afx_msg void OnClickedBtnPrint();	afx_msg void OnClickedBtnPrintPreview();};BEGIN_MESSAGE_MAP(CMyViewDlg, CDialogEx)	ON_BN_CLICKED(ID_BTN_PRINT, &CMyViewDlg::OnClickedBtnPrint)	ON_BN_CLICKED(ID_BTN_PRINT_PREVIEW, &CMyViewDlg::OnClickedBtnPrintPreview)END_MESSAGE_MAP()//打印void CMyViewDlg::OnClickedBtnPrint(){	if (m_myView)	{		m_myView->OnFilePrint();	}	}//打印预览void CMyViewDlg::OnClickedBtnPrintPreview(){	if (m_myView)	{		m_myView->OnFilePrintPreview();	}}class CMyView : public CView{	DECLARE_DYNCREATE(CMyView)public:	CMyView();           	virtual ~CMyView();public:	virtual void OnDraw(CDC* pDC);      // 重写以绘制该视图	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);	void OnFilePrint();	void OnFilePrintPreview();protected:	DECLARE_MESSAGE_MAP()};BEGIN_MESSAGE_MAP(CMyView, CView)END_MESSAGE_MAP()void CPlotView::OnDraw(CDC* pDC){	CDocument* pDoc = GetDocument();	UpdateWindow();}void CMyView::CurveRedraw(BOOL bRedraw){	m_pCurveCtrl->Invalidate(bRedraw);}void CMyView::OnFilePrintPreview(){#ifndef SHARED_HANDLERS	AFXPrintPreview(this);#endif}void CMyView::OnFilePrint(){	CView::OnFilePrint();	// TODO: 在此添加控件通知处理程序代码}BOOL CMyView::OnPreparePrinting( CPrintInfo* pInfo ){	return DoPreparePrinting(pInfo);}BOOL CMyView::PreCreateWindow( CREATESTRUCT& cs ){	return CView::PreCreateWindow(cs);}

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