public void drawRect(NSRect rect) {
NSMutableRect verticalLineRect;
super.drawRect(rect);
if ((_scalePopUpButton != null) && (_scalePopUpButton.superview() != null)) {
verticalLineRect = new NSMutableRect(_scalePopUpButton.frame());
verticalLineRect.setX(verticalLineRect.maxX());
verticalLineRect.setWidth(1.0f);
if (verticalLineRect.intersectsRect(rect)) {
NSColor.blackColor().set();
NSBezierPath.bezierPathWithRect(verticalLineRect).fill();
}
}
}
