/**
* Center all of the MapViewManager-s at the given point
*
* @param mp new projection
* @param viewManagers ViewManagers to center
* @throws RemoteException On badness
* @throws VisADException On badness
*/
public void center(MapProjection mp, List viewManagers) throws VisADException, RemoteException {
for (int i = 0; i < viewManagers.size(); i++) {
ViewManager viewManager = (ViewManager) viewManagers.get(i);
if (!(viewManager instanceof MapViewManager)) {
continue;
}
MapViewManager mvm = (MapViewManager) viewManager;
mvm.setMapProjection(mp, false);
}
}
/**
* Set the projection on all MapViewManagers to be the projection of the first display.
*
* @param viewManagers ViewManagers to center
* @throws RemoteException On badness
* @throws VisADException On badness
*/
public void center(List viewManagers) throws VisADException, RemoteException {
for (int i = 0; i < viewManagers.size(); i++) {
ViewManager viewManager = (ViewManager) viewManagers.get(i);
if (!(viewManager instanceof MapViewManager)) {
continue;
}
((MapViewManager) viewManager).setProjectionFromFirstDisplay();
}
}
/**
* Find the first {@link ViewManager} in the list and have it show its @[link
* ucar.unidata.view.geoloc.ProjectionManager}.
*/
public void showProjectionManager() {
for (int i = 0; i < viewManagers.size(); i++) {
ViewManager vm = (ViewManager) viewManagers.get(i);
if (vm instanceof MapViewManager) {
((MapViewManager) vm).showProjectionManager();
break;
}
}
}