public void init() {
s1 = new Scrollbar(Scrollbar.HORIZONTAL, 0, 1, 0, 255);
s2 = new Scrollbar(Scrollbar.HORIZONTAL, 0, 5, 0, 255);
s3 = new Scrollbar(Scrollbar.HORIZONTAL, 0, 10, 0, 255);
add(s1);
add(s2);
add(s3);
s1.addAdjustmentListener(this);
s2.addAdjustmentListener(this);
s3.addAdjustmentListener(this);
addMouseMotionListener(this);
/* s1.addMouseMotionListener(this);
s2.addMouseMotionListener(this);
s3.addMouseMotionListener(this);*/
}
public void init() {
int width = Integer.parseInt(getParameter("width"));
int height = Integer.parseInt(getParameter("height"));
vertSB = new Scrollbar(Scrollbar.VERTICAL, 0, 1, 0, height);
horzSB = new Scrollbar(Scrollbar.HORIZONTAL, 0, 1, 0, width);
add(vertSB);
add(horzSB);
// register to receive adjustment events
vertSB.addAdjustmentListener(this);
horzSB.addAdjustmentListener(this);
addMouseMotionListener(this);
}
/**
* 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();
}