分形几何

开发平台：

Visual C++

kochView.h：源码内容

							// kochView.h : interface of the CKochView class
//
/////////////////////////////////////////////////////////////////////////////
#if !defined(AFX_KOCHVIEW_H__FCA17219_6A06_48C5_9910_E9AAAA4A7D7E__INCLUDED_)
#define AFX_KOCHVIEW_H__FCA17219_6A06_48C5_9910_E9AAAA4A7D7E__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
class CPOINT
{
public:
	double x,y;
	CPOINT()
	{
	}
	~CPOINT()
	{
	}
};
class CKochView : public CView
{
protected: // create from serialization only
	CKochView();
	DECLARE_DYNCREATE(CKochView)
// Attributes
public:
	CKochDoc* GetDocument();
// Operations
public:
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CKochView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL
// Implementation
public:
	void ClearScreen();
	void koch(CPOINT p0, CPOINT p1, int iter);
	virtual ~CKochView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif
protected:
// Generated message map functions
protected:
	//{{AFX_MSG(CKochView)
	afx_msg void OnKochCurve();
	afx_msg void OnKochSnow();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};
#ifndef _DEBUG  // debug version in kochView.cpp
inline CKochDoc* CKochView::GetDocument()
   { return (CKochDoc*)m_pDocument; }
#endif
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_KOCHVIEW_H__FCA17219_6A06_48C5_9910_E9AAAA4A7D7E__INCLUDED_)

						