return 0F;
Icon icon = StyleConstants.getIcon(getElement().getAttributes()); float span; if (axis == X_AXIS) span = icon.getIconWidth(); else if (axis == Y_AXIS) span = icon.getIconHeight(); else throw new IllegalArgumentException(); return span;
  public float getPreferredSpan(int axis)  {    // TODO: Implement me.    return 0F;  }