ucar.unidata.view.sounding
Class BackgroundContours

java.lang.Object
  ucar.visad.display.Displayable
      ucar.visad.display.DisplayableData
          ucar.visad.display.LineDrawing
              ucar.visad.display.ContourLines
                  ucar.unidata.view.sounding.BackgroundContours

Direct Known Subclasses:

DryAdiabats, Isobars, Isotherms, SaturationAdiabats, SaturationMixingRatioContours

public abstract class BackgroundContours
extends ContourLines

Supports background contours on a thermodynamic diagram.

Version:

$Id: BackgroundContours.java,v 1.18 2005/05/13 18:33:24 jeffmc Exp $

Author:

Steven R. Emmerson

Field Summary

protected Field

field The field of values to be contoured.

Fields inherited from class ucar.visad.display.ContourLines

COLOR_FILL, CONTOUR_LEVELS, CONTOUR_REAL_TYPE, LABELING

Fields inherited from class ucar.visad.display.LineDrawing

COLOR, LINE_STYLE, LINE_WIDTH, POINT_SIZE

Fields inherited from class ucar.visad.display.DisplayableData

MANIPULABLE, VISIBLE

Fields inherited from class ucar.visad.display.Displayable

DISPLAY, parent, SCALAR_MAP_SET

Constructor Summary

protected	BackgroundContours(BackgroundContours that) Constructs from another instance.
protected	BackgroundContours(String name, ContourLevels initialContours, RealType rangeType) Constructs from a name for the displayable, the contour levels, and the type of the contoured quantity.

Method Summary

protected abstract void	coordinateSystemChange(AerologicalCoordinateSystem coordinateSystem) Handle a change to the coordinate system transformation.
boolean	equals(Object obj) Indicates if this instance is semantically identical to another object.
int	hashCode() Gets the hash code of this instance.
void	setCoordinateSystem(AerologicalCoordinateSystem coordinateSystem) Sets the associated coordinate system transformation.

Methods inherited from class ucar.visad.display.ContourLines

getColorFillEnabled, getContourLevels, getContourRealType, getContourValues, isLabeling, setColorFill, setContourInterval, setContourInterval, setContourLevels, setContourRealType, setDisplayUnit, setLabeling, setRange, setScalarMaps

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, cloneForDisplay, dataChange, destroy, getActive, getAnimationSet, getData, getDataRenderer, getName, hasData, hasDataObject, isManipulable, isPickable, myAddConstantMaps, myAddDataReferences, myRemoveDataReferences, removeAction, setActive, setData, setDataReference, setManipulable, setPickable, setPointMode, 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, setColorPalette, setColorPalette, setColorUnit, setConstantPosition, setContourInfo, setDisplay, setDisplayActive, setDisplayInactive, setDisplayMaster, 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

Field Detail

field

protected Field field

The field of values to be contoured. This field must be set by the subclass.

Constructor Detail

BackgroundContours

protected BackgroundContours(String name,
                             ContourLevels initialContours,
                             RealType rangeType)
                      throws VisADException,
                             RemoteException

Constructs from a name for the displayable, the contour levels, and the type of the contoured quantity.

Parameters:

name - The name for the displayable.

initialContours - The initial contours.

rangeType - The type of the contoured quantity.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

BackgroundContours

protected BackgroundContours(BackgroundContours that)
                      throws VisADException,
                             RemoteException

Constructs from another instance.

Parameters:

that - The other instance.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

Method Detail

setCoordinateSystem

public final void setCoordinateSystem(AerologicalCoordinateSystem coordinateSystem)
                               throws VisADException

Sets the associated coordinate system transformation.

Parameters:

coordinateSystem - The (p,T) <-> (x,y) transformation.

Throws:

VisADException - VisAD failure.

equals

public final boolean equals(Object obj)

Indicates if this instance is semantically identical to another object.

Overrides:

equals in class Object

Parameters:

obj - The other object.

Returns:

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

hashCode

public final int hashCode()

Gets the hash code of this instance.

Overrides:

hashCode in class Object

Returns:

The hash code of this instance.

coordinateSystemChange

protected abstract void coordinateSystemChange(AerologicalCoordinateSystem coordinateSystem)
                                        throws TypeException,
                                               RemoteException,
                                               VisADException

Handle a change to the coordinate system transformation.

Parameters:

coordinateSystem - The new (p,T) <-> (x,y) transformation.

Throws:

TypeException - Something has the wrong type.

VisADException - VisAD failure.

RemoteException - Java RMI failure.