code: @Override
  	public boolean isElementVisible() throws WidgetException {
  		try {
  			return isVisible() && (getLocationX() > 0) && (getLocationY() > 0);
  		} catch (Exception e) {
  			throw new WidgetException("Error while determining whether element is visible", locator, e);
  		}
  	}
docs: /*
  (non-Javadoc)
  
  @see qc.automation.framework.widget.IElement#isElementVisible()