package?damg;

import?java.awt.Color;
import?java.awt.Dimension;
import?java.awt.Font;
import?java.awt.frame;
import?java.awt.Graphics;
import?java.awt.Graphics2D;
import?java.awt.Rectangle;
import?java.awt.Toolkit;
import?java.util.ArrayList;
import?java.util.List;
import?java.util.Random;
import?java.util.Scanner;
import?java.util.concurrent.RejectedExecutionException;

import?javax.swing.ImageIcon;
import?javax.swing.JButton;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JOptionPane;
import?javax.swing.SwingUtilities;

import?com.sun.awt.AWTUtilities;
import?com.sun.org.apache.bcel.internal.generic.LASTORE;

import?sun.awt.image.IntegerInterleavedRaster;


public?class?Dangmu?extends?Jframe{
	private?List?labels;
//	JLabel?label;
	public?Dangmu（）?{
		labels=new?ArrayList（）;
		//?TODO?Auto-generated?constructor?stub
		?this.settitle（“發送彈幕“）;
	????????//?label=new?JLabel（“heellocsadsdsafdsa“）;
	????????this.setLayout（null）;
	????????Dimension?screenSize?=?Toolkit.getDefaultToolkit（）.getScreenSize（）;
	????????Rectangle?bounds?=?new?Rectangle（screenSize）;?
	????????this.setBounds（bounds）;?
	????????this.setExtendedState（frame.MAXIMIZED_BOTH）;
	????????
	????????this.setAlwaysOnTop（true）;
	??????
	?????
	????????double?value?=?0.4;
	????????//?判斷是否支持透明度
	????????this.setUndecorated（true）;?//?禁用或啟用此窗體的修飾。只有在窗體不可顯示時
	???????????????????????????????????//才調用此方法。
	????????//this.setDefaultLookAndFeelDecorated（true）;
	????????	
	????????this.setBounds（400400400300）;
	????????this.setDefaultCloseOperation（this.EXIT_ON_CLOSE）;
	?