code: @Api
  	public void setVisible(boolean visible) {
  		this.visible = visible;
  		if (googleMap != null) {
  			String mapsId = map.getRasterContext().getId(this);
  			Element gmap = DOM.getElementById(mapsId);
  			UIObject.setVisible(gmap, visible);
  			if (tosGroup != null) {
  				UIObject.setVisible(tosGroup, visible);
  			}
  			if (visible) {
  				triggerResize(googleMap);
  			}
  		}
  	}
docs: Set the visibility of the Google map.
  
  @param visible
  @since 1.9.0