예제 #1
0
  public SplitPaneDemo() {

    // Create the list of images and put it in a scroll pane.

    list = new JList(imageNames);
    list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    list.setSelectedIndex(0);
    list.addListSelectionListener(this);

    JScrollPane listScrollPane = new JScrollPane(list);
    picture = new JLabel();
    picture.setFont(picture.getFont().deriveFont(Font.ITALIC));
    picture.setHorizontalAlignment(JLabel.CENTER);

    JScrollPane pictureScrollPane = new JScrollPane(picture);

    // Create a split pane with the two scroll panes in it.
    splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, listScrollPane, pictureScrollPane);
    splitPane.setOneTouchExpandable(true);
    splitPane.setDividerLocation(150);

    // Provide minimum sizes for the two components in the split pane.
    Dimension minimumSize = new Dimension(100, 50);
    listScrollPane.setMinimumSize(minimumSize);
    pictureScrollPane.setMinimumSize(minimumSize);

    // Provide a preferred size for the split pane.
    splitPane.setPreferredSize(new Dimension(400, 200));
    updateLabel(imageNames[list.getSelectedIndex()]);
  }
예제 #2
0
 public FigurePanel() {
   setLayout(new BorderLayout());
   JPanel panel = new JPanel();
   panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
   panel.add(fs);
   panel.add(bp);
   JSplitPane sp = new JSplitPane(JSplitPane.VERTICAL_SPLIT, panel, cp);
   sp.setPreferredSize(new Dimension(500, 400));
   sp.setDividerLocation(250);
   add(BorderLayout.CENTER, sp);
 }