public void dispose() {
getSuppliers().clear();
for (LineOrder obj : getOrders()) obj.setItem(null);
if (em != null) em.dispose(this);
em = null;
}
/** Reset all orders within this order state */
public void reset() {
bounds.reset();
destblt.reset();
patblt.reset();
screenblt.reset();
line.reset();
rect.reset();
desksave.reset();
memblt.reset();
triblt.reset();
polyline.reset();
text2.reset();
}