imageloader.java

JAVA图形特效,详细介绍SWING等的效果开发

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class ImageLoader extends JFrame {
    private JTextArea log;
    private JPanel viewer;
    
    public ImageLoader() {
        super("Image Loader");
        
        this.log = new JTextArea(4, 4);
        this.viewer = new JPanel();
        
        JButton start = new JButton("Start");
        start.addActionListener(new ActionListener() {
           public void actionPerformed(ActionEvent e) {
               String[] files = new String[] {
                   "src/Bodie_small.png", "src/Carmela_small.png",
                   "src/Unknown.png", "src/Denied.png",
                   "src/Death Valley_small.png", "src/Lake_small.png"
               };
               new ImageLoadingWorker(log, viewer, files).execute();
           }
        });
        
        add(new JScrollPane(log), BorderLayout.NORTH);
        add(new JScrollPane(viewer), BorderLayout.CENTER);
        add(start, BorderLayout.SOUTH);
        
        setSize(360, 280);
    }
    
    public static void main(String... args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                new ImageLoader().setVisible(true);
            }
        });
    }
}