// Efter Skansholm: Java direkt med Swing

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

public class JTabbedDemo extends JFrame {
    private JButton b1 = new JButton("1");
    private JButton b2 = new JButton("2");
    private JButton b3 = new JButton("3");
    private JButton b4 = new JButton("4");
    private JTextArea a = new JTextArea("En arbetsyta");
    private JLabel bl = new JLabel(new ImageIcon("blommor.jpg"));

    public JTabbedDemo() {
        super("JTabbedDemo");
        Container cp = getContentPane();
        JTabbedPane tp = new JTabbedPane();
        cp.add(tp);

        // Kort 1
        JPanel kort1 = new JPanel();
        tp.addTab("Spel", kort1);
        kort1.setLayout(new GridLayout(2, 2));
        kort1.add(b1);
        kort1.add(b2);
        kort1.add(b3);
        kort1.add(b4);

        // Kort 2
        JScrollPane kort2 = new JScrollPane(a);
        tp.addTab("Arbete", new ImageIcon("hammer.gif"), kort2);

        // Kort 3
        JScrollPane kort3 = new JScrollPane(bl);
        tp.addTab("Blomma", null, kort3, "Visar påskliljor");

        setSize(225, 250);
        setVisible(true);
        setDefaultCloseOperation(EXIT_ON_CLOSE);
    }

    public static void main (String[] arg) {
        JTabbedDemo j = new JTabbedDemo();
    }
}