/**
* Set the {@link ucar.visad.display.DisplayMaster}
*
* @param master The display master
*/
protected void setDisplayMaster(DisplayMaster master) {
super.setDisplayMaster(master);
try {
NavigatedDisplay navDisplay = (NavigatedDisplay) master;
if (tmpVertRangeUnit != null) {
navDisplay.setVerticalRangeUnit(tmpVertRangeUnit);
}
if (tmpVerticalRange != null) {
navDisplay.setVerticalRange(tmpVerticalRange[0], tmpVerticalRange[1]);
}
navDisplay.setCursorStringOn(false);
final RubberBandBox rbb = navDisplay.getRubberBandBox();
if (rbb != null) {
rbb.addAction(
new ActionImpl("Box Change") {
public void doAction() throws VisADException, RemoteException {
Gridded2DSet bounds = rbb.getBounds();
if (bounds != null) {
rubberBandBoxChanged();
}
}
});
}
} catch (Exception e) {
logException("setDisplayMaster", e);
}
}
/**
* Set the vertical range unit from the preference
*
* @param nd navigated display to set the unit on
* @throws RemoteException problem with remote display
* @throws VisADException problem with local display
*/
protected void setVerticalRangeUnitPreference(NavigatedDisplay nd)
throws VisADException, RemoteException {
Unit u = null;
try {
u =
ucar.visad.Util.parseUnit(
getIdv().getObjectStore().get(IdvConstants.PREF_VERTICALUNIT, "m"));
} catch (Exception exc) {
u = null;
}
if (u != null) {
double[] range = nd.getVerticalRange();
Unit defaultUnit = nd.getVerticalRangeUnit();
if (!u.equals(defaultUnit) && Unit.canConvert(u, defaultUnit)) {
range = u.toThis(range, defaultUnit);
nd.setVerticalRangeUnit(u);
nd.setVerticalRange(range[0], range[1]);
}
}
}