ucar.unidata.view.sounding
Class SpeedLabels

java.lang.Object
  ucar.visad.display.Displayable
      ucar.visad.display.DisplayableData
          ucar.visad.display.LineDrawing
              ucar.visad.display.PolarLineDrawing
                  ucar.unidata.view.sounding.SpeedLabels

public class SpeedLabels
extends PolarLineDrawing

Provides support for speed labels for a 3D wind hodograph.

Version:

$Id: SpeedLabels.java,v 1.21 2005/05/13 18:33:39 jeffmc Exp $

Author:

Steven R. Emmerson

Nested Class Summary

Nested classes/interfaces inherited from class ucar.visad.display.DisplayableData

DisplayableData.DragAdapter

Field Summary

Fields inherited from class ucar.visad.display.LineDrawing

COLOR, LINE_STYLE, LINE_WIDTH, POINT_SIZE

Fields inherited from class ucar.visad.display.DisplayableData

MANIPULABLE, renderer, VISIBLE

Fields inherited from class ucar.visad.display.Displayable

DISPLAY, parent, SCALAR_MAP_SET

Constructor Summary

	SpeedLabels() Constructs from nothing.
protected	SpeedLabels(SpeedLabels that) Constructs from another instance.

Method Summary

Displayable	cloneForDisplay() Returns a clone of this instance suitable for another VisAD display.
boolean	equals(Object obj) Indicates if this instance is semantically identical to another object.
int	hashCode() Returns the hash code of this instance.
void	setLabels(Gridded1DSet speedSet) Sets the values for the labels.
void	setSize(double size) Sets the size of the labels.

Methods inherited from class ucar.visad.display.PolarLineDrawing

getBearingIndex, getBearingIndex, getBearingType, getPolarType, getRangeIndex, getRangeType

Methods inherited from class ucar.visad.display.LineDrawing

getColor, getLineStyle, getLineWidth, getPointSize, setColor, setHSV, setHSV, setLineStyle, setLineWidth, setPointSize, setRGB, setRGB, setRGBA, setRGBA

Methods inherited from class ucar.visad.display.DisplayableData

addAction, dataChange, destroy, getActive, getAnimationSet, getData, getDataRenderer, getName, hasData, hasDataObject, isManipulable, isPickable, myAddConstantMaps, myAddDataReferences, myRemoveDataReferences, removeAction, setActive, setData, setDataReference, setDragAdapter, setManipulable, setPickable, setPointMode, setUseFastRendering, setVisible, showme, toString

Methods inherited from class ucar.visad.display.Displayable

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

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SpeedLabels

public SpeedLabels()
            throws RemoteException,
                   VisADException

Constructs from nothing.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

SpeedLabels

protected SpeedLabels(SpeedLabels that)
               throws RemoteException,
                      VisADException

Constructs from another instance.

Parameters:

that - The other instance.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

Method Detail

setSize

public void setSize(double size)
             throws VisADException,
                    RemoteException

Sets the size of the labels.

Parameters:

size - The size of the labels. 1 is normal.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

setLabels

public void setLabels(Gridded1DSet speedSet)
               throws VisADException,
                      RemoteException

Sets the values for the labels.

Parameters:

speedSet - The set of speeds to be labeled.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

equals

public boolean equals(Object obj)

Indicates if this instance is semantically identical to another object.

Overrides:

equals in class PolarLineDrawing

Parameters:

obj - The other object.

Returns:

true if and only if this instance is semantically identical to the other object.

hashCode

public int hashCode()

Returns the hash code of this instance.

Overrides:

hashCode in class PolarLineDrawing

Returns:

The hash code of this instance.

cloneForDisplay

public Displayable cloneForDisplay()
                            throws VisADException,
                                   RemoteException

Returns a clone of this instance suitable for another VisAD display. Underlying data objects are not cloned.

Overrides:

cloneForDisplay in class DisplayableData

Returns:

A clone of this instance.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.