/**
* Construct a new controller for the zoom bar.
*
* @param cc reference to all controllers
*/
@SuppressFBWarnings("URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
public ZoomBarController(ControllerContainer cc) {
this.cc = cc;
zoomBarView = new ZoomBarView();
zoomBarView.addMouseListener(new ZoomBarMouseClicked());
zoomBarView.addMouseMotionListener(new ZoomBarMouseDragged());
cc.getGraphController().addGraphMovedListener(this);
cc.getGraphController().getGraphView().addGraphLoadedListener(this);
cc.getGraphController().getFilteredObservable().addObserver(zoomBarView);
}
private void updateView() {
zoomBarView.setMaxInterest(cc.getGraphController().getMaxInterest());
zoomBarView.setInterest(cc.getGraphController().getInterest());
zoomBarView.setZoomCenter(cc.getGraphController().getCurrentZoomCenter());
zoomBarView.setViewPercent(cc.getGraphController().getViewPercent());
zoomBarView.setGraphWidth((float) cc.getGraphController().getGraphDimension());
zoomBarView.setOffsetToCenter(cc.getGraphController().getOffsetToCenter());
zoomBarView.moved();
}
