ucar.visad.display
Class GridValueDisplayable

java.lang.Object
  ucar.visad.display.Displayable
      ucar.visad.display.DisplayableData
          ucar.visad.display.StationModelDisplayable
              ucar.visad.display.GridValueDisplayable

All Implemented Interfaces:

GridDisplayable

public class GridValueDisplayable
extends StationModelDisplayable
implements GridDisplayable

Class for displaying grid point values as text

Version:

$Revision: 1.15 $

Author:

IDV Development Team

Field Summary

Fields inherited from class ucar.visad.display.StationModelDisplayable

OFFSET_SCALE

Fields inherited from class ucar.visad.display.DisplayableData

LINE_WIDTH, MANIPULABLE, VISIBLE

Fields inherited from class ucar.visad.display.Displayable

DISPLAY, parent, SCALAR_MAP_SET

Constructor Summary

	GridValueDisplayable() Default constructor
protected	GridValueDisplayable(GridValueDisplayable that) Constructs from another instance.
	GridValueDisplayable(String name) Construct with the given name.

Method Summary

Displayable	cloneForDisplay() Clone this Displayable so it can go into a different display.
void	loadData(FieldImpl field) Set the data into the Displayable
void	setColoredByAnother(boolean yesno) Set whether this GridDisplayable should have the data colored by another parameter.

Methods inherited from class ucar.visad.display.StationModelDisplayable

destroy, getScale, getShouldUseAltitude, getStationModel, hasSelectedRange, setRangeForSelect, setScale, setSelectedRange, setShouldUseAltitude, setStationData, setStationModel, setStationModel

Methods inherited from class ucar.visad.display.DisplayableData

addAction, dataChange, getActive, getAnimationSet, getData, getDataRenderer, getLineWidth, getName, getPointSize, hasData, hasDataObject, isManipulable, isPickable, myAddConstantMaps, myAddDataReferences, myRemoveDataReferences, removeAction, setActive, setData, setDataReference, setLineWidth, setManipulable, setPickable, setPointMode, setPointSize, setUseFastRendering, setVisible, toString

Methods inherited from class ucar.visad.display.Displayable

addConstantMap, addConstantMaps, addDataReferences, addPropertyChangeListener, addPropertyChangeListener, addRefsInvoked, addScalarMap, addScalarMaps, applyColorUnit, applyDisplayUnit, checkUnit, combineConstantMaps, firePropertyChange, firePropertyChange, fireScalarMapSetChange, getColorUnit, getConstantMaps, getDisplay, getDisplayMaster, getDisplayUnit, getPointMode, getScalarMap, getScalarMap, getScalarMap, getScalarMapSet, getUseFastRendering, getUseTimesInAnimation, getVisible, isActive, isUnitCompatible, isVisible, logException, removeConstantMap, removeDataReferences, removePropertyChangeListener, removePropertyChangeListener, removeScalarMap, replaceScalarMap, setAdjustFlow, setColor, setColorPalette, setColorPalette, setColorUnit, setConstantPosition, setContourInfo, setDisplay, setDisplayActive, setDisplayInactive, setDisplayMaster, setDisplayUnit, setOverrideAnimationSet, setOverrideAnimationSet, setParent, setRangeForColor, setRangeForColor, setScalarMapSet, setSelectedRange, setUseTimesInAnimation, toFront

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

GridValueDisplayable

public GridValueDisplayable()
                     throws VisADException,
                            RemoteException

Default constructor

Throws:

VisADException - necessary VisAD object couldn't be created

RemoteException - remote error

GridValueDisplayable

public GridValueDisplayable(String name)
                     throws VisADException,
                            RemoteException

Construct with the given name.

Parameters:

name - name must contain no spaces.

Throws:

VisADException - necessary VisAD object couldn't be created

RemoteException - remote error

GridValueDisplayable

protected GridValueDisplayable(GridValueDisplayable that)
                        throws RemoteException,
                               VisADException

Constructs from another instance.

Parameters:

that - The other instance.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

Method Detail

cloneForDisplay

public Displayable cloneForDisplay()
                            throws RemoteException,
                                   VisADException

Clone this Displayable so it can go into a different display.

Overrides:

cloneForDisplay in class StationModelDisplayable

Returns:

clone of this object

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

loadData

public void loadData(FieldImpl field)
              throws VisADException,
                     RemoteException

Set the data into the Displayable

Specified by:

loadData in interface GridDisplayable

Parameters:

field - a VisAD FlatField with a 2D nature

Throws:

VisADException - from construction of VisAd objects

RemoteException - from construction of VisAD objects

setColoredByAnother

public void setColoredByAnother(boolean yesno)

Set whether this GridDisplayable should have the data colored by another parameter. This implementation is a no-op.

Specified by:

setColoredByAnother in interface GridDisplayable

Parameters:

yesno - true if colored by another