public void mouseDown(MouseEvent e) {
Composite parent = fControl.getParent();
Point s = parent.getSize();
Point as = fAncestorLabel.getSize();
Point ys = fLeftLabel.getSize();
Point ms = fRightLabel.getSize();
fWidth1 = ys.x;
fWidth2 = ms.x;
fHeight1 = fLeftLabel.getLocation().y - as.y;
fHeight2 = s.y - (fLeftLabel.getLocation().y + ys.y);
fX = e.x;
fY = e.y;
fIsDown = true;
}
