import?java.awt.Color;
import?java.awt.Dimension;
import?java.awt.Font;
import?java.awt.Toolkit;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.awt.event.KeyEvent;
import?java.awt.event.KeyListener;
import?java.awt.event.MouseEvent;
import?java.awt.event.MouseListener;
import?java.awt.event.MouseMotionListener;

import?javax.swing.BorderFactory;
import?javax.swing.ImageIcon;
import?javax.swing.JButton;
import?javax.swing.JComponent;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JPanel;

public?class?圖書管理系統?{
	public?static?void?main（String[]?args）?{
		new?ashore（）;
		new?Main（）;
	}
}

class?ashore?extends?Jframe?implements?KeyListenerActionListener{
	private?static?final?long?serialVersionUID?=?1L;
	private?Dimension?screen?=?Toolkit.getDefaultToolkit（）.getScreenSize（）;
	private?Dimension?size?=?new?Dimension（（int）?（screen.getWidth（）/5）（int）?（screen.getHeight（）/2））;
	private?drag?drg?=?new?drag（this）;
	private?Color?color?=?new?Color（245245245）;
	private?topNav?top?=?new?topNav（size.width）;
	private?body?bod?=?new?body（size.width?size.height）;
	
	private?JButton?close?=?new?JButton（“關“）;
	private?JButton?min?=?new?JButton（“收“）;
	public?ashore（）?{
		this.setSize（size）;
		this.setLayout（null）;
		this.setLocation（（screen.width-this.getWidth（））/2?（screen.height-this.getHeight（））/2）;
		this.setDefaultCloseOperation（DISPOSE_ON_CLOSE）;
		top.settitle（“登陸“）;
		close.addActionListener（this）;
		top.add（close）;
		min.addActionListener（this）;
		top.add（min）;
		this.add（top）;this.add（bod）;
		this.setUndecorated（true）;
		this.getContentPane（）.setBackground（color）;
		this.setResizable（false）;
		this.addMouseListener（drg）;
		this.addMouseMotionListener（drg）;
		this.setIconImage（new?ImageIcon（“./images/lo.png“）.getImage（））;
		this.getRootPane（）.setBorder（BorderFactory.createMatteBorder（0?0?1?0?new?Color（200200200）））;
		this.setOpacity（0.95f）;
		this.setVisible（true）;
	}

	@Override
	public?void?keyTyped（KeyEvent?e）?{
		
	}

	@Override
	public?void?keyPressed（KeyEvent?e）?{
		
	}

	@Override
	public?void?keyReleased（KeyEvent?e）?{
		
	}

	@Override
	public?void?actionPerformed（ActionEvent?e）?{
		if?（e.getSource（）?==?close）?{
			this.dispose（）;
			System.exit（0）;
		}else?if（e.getSource（）?==?min）?{
			this.setState（Jframe.HIDE_ON_CLOSE）;
		}
		
	}
}

class?Main?extends?Jframe?implements?KeyListenerActionListener{
	private?static?final?long?serialVersionUID?=?1L;
	private?Dimension?screen?=?Toolkit.getDefaultToolkit（）.getScreenSize（）;
	private?Dimension?size?=?new?Dimension（（int）?（screen.getWidth（）-400）（int）?（screen.getHeight（）-200））;
	private?drag?drg?=?new?drag（this）;
	private?Color?color?=?new?Color（245245245）;
	private?topNav?top?=?new?topNav（size.width）;
	private?body?bod?=?new?body（size.width?size.height）;
	
	private?JButton?close?=?new?JButton（“關“）;
	private?JButton?min?=?new?JButton（“收

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-01-04?12:44??模板\
?????目錄???????????0??2019-01-04?12:44??模板\images\
?????文件????????5714??2019-01-04?01:08??模板\images\lo.png
?????文件????????6658??2019-01-04?12:44??模板\圖書管理系統.java