drwdoc.h

用VC做的一个画直线和曲线的程序。

// drwDoc.h : interface of the CDrwDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_DRWDOC_H__B61B7E84_4F4D_4CB8_AA92_18B2BA48D57B__INCLUDED_)
#define AFX_DRWDOC_H__B61B7E84_4F4D_4CB8_AA92_18B2BA48D57B__INCLUDED_

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

#include "line.h"
class CDrwDoc : public CDocument
{
protected: // create from serialization only
	CDrwDoc();
	DECLARE_DYNCREATE(CDrwDoc)

// Attributes
public:

// Operations
public:

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

// Implementation
public:
	void DrawLine(CDC *pDC);              // 新加的
	CLine * AddLine(CPoint x,CPoint y);   //新加的
	CLine * Lines;                        //新加的
	virtual ~CDrwDoc();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CDrwDoc)
		// 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_DRWDOC_H__B61B7E84_4F4D_4CB8_AA92_18B2BA48D57B__INCLUDED_)