treeview.h

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// TreeView.h : interface of the CMyTreeView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_TREEVIEW_H__F25A15AC_522B_11D4_BBD4_0000E83E6B31__INCLUDED_)
#define AFX_TREEVIEW_H__F25A15AC_522B_11D4_BBD4_0000E83E6B31__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "KNOT.h"


class CMyTreeView : public CView
{
protected: // create from serialization only
	CMyTreeView();
	DECLARE_DYNCREATE(CMyTreeView)

// Attributes
public:
	CTreeDoc* GetDocument();
	CString   unit[3] ;
    CString   a[3] ;
	CString	  tree , formtree;
	int       len ;
	double	  angle;
	double	  degree ;

	int		  ox,oy ; //原点坐标
	CKNOT   stack[1024];
	int		stackpushpos;

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMyTreeView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	virtual BOOL OnScroll(UINT nScrollCode, UINT nPos, BOOL bDoScroll = TRUE);
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CMyTreeView)
	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in TreeView.cpp
inline CTreeDoc* CMyTreeView::GetDocument()
   { return (CTreeDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_TREEVIEW_H__F25A15AC_522B_11D4_BBD4_0000E83E6B31__INCLUDED_)