dialog3.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

#if !defined(AFX_DIALOG3_H__5EF2D317_D7A6_4DE8_B76E_1E5F119A791C__INCLUDED_)
#define AFX_DIALOG3_H__5EF2D317_D7A6_4DE8_B76E_1E5F119A791C__INCLUDED_
#include "Element.h"
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// Dialog3.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CDialog3 dialog

class CDialog3 : public CDialog
{
// Construction
public:
	CDialog3(CWnd* pParent = NULL);   // standard constructor

// Dialog Data
	//{{AFX_DATA(CDialog3)
	enum { IDD = IDD_DIALOG3 };
	CComboBox	m_com2;
	CComboBox	m_com1;
	CString	m_relationname;
	int m_relationtype;
	Element* father;
	CString	m_entity1name;
	CString	m_entity2name;
	void docheck();
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDialog3)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:

	// Generated message map functions
	//{{AFX_MSG(CDialog3)
	afx_msg void OnRadio1();
	afx_msg void OnRadio2();
	afx_msg void OnRadio3();
	afx_msg void OnRadio4();
	virtual BOOL OnInitDialog();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_DIALOG3_H__5EF2D317_D7A6_4DE8_B76E_1E5F119A791C__INCLUDED_)