/* CheckboxGroup.inc */

private void customizeLayout(Panel panel)
{
  panel.setLayout(new GridLayout(3,2));
  CheckboxGroup cbg1 = new CheckboxGroup();
  CheckboxGroup cbg2 = new CheckboxGroup();
  panel.add(new Checkbox("rot",cbg1,true));
  panel.add(new Checkbox("eckig",cbg2,true));
  panel.add(new Checkbox("blau",cbg1,false));
  panel.add(new Checkbox("rund",cbg2,false));
  panel.add(new Checkbox("gelb",cbg1,false));
  panel.add(new Checkbox("schief",cbg2,false));
}