/** * Set either the horizontal or vertical scrollbar. * * @param orientation either Scrollbar.HORIZONTAL or Scrollbar.VERTICAL * @param scrollbar component. */ public void setScrollbar(int orientation, Scrollbar scrollbar) { if (orientation == Scrollbar.HORIZONTAL) { hScroll = scrollbar; } else { vScroll = scrollbar; } scrollbar.addAdjustmentListener(this); updateScrollbars(); }