public void propertyChange(PropertyChangeEvent evt) {
String name = evt.getPropertyName();
if (name.equals(VERTICAL_POSITION)
|| name.equals(HORIZONTAL_POSITION)
|| name.equals(SHAPE)
|| name.equals("JButton.segmentPosition")) { // see Apple Tech Note 2196
AbstractButton button = (AbstractButton) evt.getSource();
ButtonUI ui = button.getUI();
if (ui instanceof FilledButtonUI) {
FilledButtonUI s = (FilledButtonUI) ui;
s.updateLayout(button, getButtonInfo(button));
button.invalidate();
button.repaint();
}
}
}
public void componentResized(ComponentEvent e) {
AbstractButton button = (AbstractButton) e.getSource();
ButtonInfo info = getButtonInfo(button);
info.ui.updateLayout(button, info);
button.repaint();
}