Ysf.rar_netbeans_约瑟夫问题

import java.awt.Dimension; import java.awt.Frame; import java.awt.Graphics; import java.awt.event.ComponentAdapter; import java.awt.event.ComponentEvent; import java.awt.event.MouseAdapter; import java.awt.image.BufferedImage; /* * To change this template, choose Tools | Templates * and open the template in the editor. */ import java.util.logging.Level; import java.util.logging.Logger; /** * * @author Administrator */ public class SplashScreeen extends javax.swing.JDialog { public static final int SPLASH_MODE = 0; public static final int ABOUT_MODE = 1; private Frame frame = null; private BufferedImage image = null; public SplashScreeen(Frame frame, int mode, BufferedImage image) { if (frame == null) { throw new IllegalArgumentException("frame must be not null"); } if (mode != SPLASH_MODE && mode != ABOUT_MODE) { throw new IllegalArgumentException("mode must be one of SPLASH_MODE or ABOUT_MODE"); } if (image == null) { throw new IllegalArgumentException("image must be not null"); } this.frame = frame; this.image = image; if (mode == SPLASH_MODE) { frame.addComponentListener(new ComponentAdapter() { @Override public void componentShown(ComponentEvent e) { SplashScreeen.this.dispose(); } }); } else { addMouseListener(new MouseAdapter() { @Override public void mouseClicked(java.awt.event.MouseEvent evt) { SplashScreeen.this.dispose(); } }); } initComponents(); this.setSize(new Dimension(image.getWidth(), image.getHeight())); this.setLocationRelativeTo(null); } private void initComponents() { this.setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE); this.setAlwaysOnTop(true); this.setUndecorated(true); this.getContentPane().setLayout(null); } @Override public void paint(Graphics g) { if (image != null) { g.drawImage(image, 0, 0, this); } } }