* @param supressEvent true to suppress the change event
*/
public void setValue(int value, boolean supressEvent) {
value = normalizeValue(value);
if (supressEvent || this.value != value) {
SliderEvent se = new SliderEvent(this);
se.setOldValue(this.value);
se.setNewValue(value);
if (supressEvent || fireEvent(Events.BeforeChange, se)) {
this.value = value;
if (rendered) {
moveThumb(translateValue(value));
if (useTip) {