ex07_2view.h

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// Ex07_2View.h : interface of the CEx07_2View class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_EX07_2VIEW_H__318B0CAD_A730_4178_BC64_F505682667DE__INCLUDED_)
#define AFX_EX07_2VIEW_H__318B0CAD_A730_4178_BC64_F505682667DE__INCLUDED_

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


class CEx07_2View : public CScrollView
{
protected: // create from serialization only
	CEx07_2View();
	DECLARE_DYNCREATE(CEx07_2View)

// Attributes
public:
	CEx07_2Doc* GetDocument();

// Operations
public:
	enum{Line,Rectangle,Ellipse,Any}m_DrawType; 
	CPoint m_StartPt,m_OldPt;
    BOOL m_bMouseDown;
	HCURSOR m_hCursor;
	CString m_strShow;
	int m_nLine;
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CEx07_2View)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual void OnInitialUpdate(); // called first time after construct
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CEx07_2View();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CEx07_2View)
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in Ex07_2View.cpp
inline CEx07_2Doc* CEx07_2View::GetDocument()
   { return (CEx07_2Doc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_EX07_2VIEW_H__318B0CAD_A730_4178_BC64_F505682667DE__INCLUDED_)