zywdoc.h

提供直线的三种算法；提供圆的算法；提供画任意圆弧的算法

// zywDoc.h : interface of the CZywDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_ZYWDOC_H__BCCFCBB3_D155_4535_802E_BAF5586729CC__INCLUDED_)
#define AFX_ZYWDOC_H__BCCFCBB3_D155_4535_802E_BAF5586729CC__INCLUDED_

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


class CZywDoc : public CDocument
{
protected: // create from serialization only
	CZywDoc();
	DECLARE_DYNCREATE(CZywDoc)

// Attributes
public:

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CZywDoc)
	public:
	virtual BOOL OnNewDocument();
	virtual void Serialize(CArchive& ar);
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CZywDoc)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

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

#endif // !defined(AFX_ZYWDOC_H__BCCFCBB3_D155_4535_802E_BAF5586729CC__INCLUDED_)