database.h

1.通过鼠标拖拽和弹出对话框完成实体、属性、联系的绘制以及各参数设定 2.对绘制的实体、属性、联系提供合法性检查 3.对绘制的图形进行拖动、重设大小、删除 4.通过属性对话框对实体、属性、联系的

// database.h : main header file for the DATABASE application
//

#if !defined(AFX_DATABASE_H__419C555C_7B6C_4F0C_824E_9FDFE2E92F4D__INCLUDED_)
#define AFX_DATABASE_H__419C555C_7B6C_4F0C_824E_9FDFE2E92F4D__INCLUDED_

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

#ifndef __AFXWIN_H__
	#error include 'stdafx.h' before including this file for PCH
#endif

#include "resource.h"       // main symbols

/////////////////////////////////////////////////////////////////////////////
// CDatabaseApp:
// See database.cpp for the implementation of this class
//

class CDatabaseApp : public CWinApp
{
public:
	CDatabaseApp();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDatabaseApp)
	public:
	virtual BOOL InitInstance();
	//}}AFX_VIRTUAL

// Implementation
	//{{AFX_MSG(CDatabaseApp)
	afx_msg void OnAppAbout();
		// 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_DATABASE_H__419C555C_7B6C_4F0C_824E_9FDFE2E92F4D__INCLUDED_)