FileDocCategorySizeDatePackage
SampleDesktop.javaAPI DocExample3407Thu Oct 24 20:14:24 BST 2002None

SampleDesktop

public class SampleDesktop extends JFrame

Fields Summary
private JDesktopPane
desk
private IconPolice
iconPolice
Constructors Summary
public SampleDesktop(String title)


     
    super(title);
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    // Create a desktop and set it as the content pane. Don't set the layered
    // pane, since it needs to hold the menu bar too.
    desk = new JDesktopPane();
    setContentPane(desk);

    // Install our custom desktop manager.
    desk.setDesktopManager(new SampleDesktopMgr());

    createMenuBar();
    loadBackgroundImage();
Methods Summary
protected voidcreateMenuBar()

    JMenuBar mb = new JMenuBar();
    JMenu menu = new JMenu("Frames");

    menu.add(new AddFrameAction(true)); // add "upper" frame
    menu.add(new AddFrameAction(false)); // add "lower" frame
    menu.add(new TileAction(desk)); // add tiling capability

    setJMenuBar(mb);
    mb.add(menu);
protected voidloadBackgroundImage()

    ImageIcon icon = new ImageIcon("images/matterhorn.gif");
    JLabel l = new JLabel(icon);
    l.setBounds(0,0,icon.getIconWidth(),icon.getIconHeight());

    // Place the image in the lowest possible layer so nothing
    // can ever be painted under it.
    desk.add(l, new Integer(Integer.MIN_VALUE));
public static voidmain(java.lang.String[] args)

    SampleDesktop td = new SampleDesktop("Sample Desktop");

    td.setSize(300, 220);
    td.setVisible(true);