ucar.visad.display
Class ZAxisScalarMap

java.lang.Object
  ucar.visad.display.MapAdapter
      ucar.visad.display.ScalarMapAdapter
          ucar.visad.display.AxisScalarMap
              ucar.visad.display.ZAxisScalarMap

All Implemented Interfaces:

Comparable, Propertied

public final class ZAxisScalarMap
extends AxisScalarMap

Provides support for adapting ScalarMap-s to Display.ZAxis.

Instances of this class have the the JavaBean properties of the superclass.

Version:

$Revision: 1.9 $

Author:

Steven R. Emmerson

Field Summary

Fields inherited from class ucar.visad.display.ScalarMapAdapter

SCALAR_MAP, SCALAR_TYPE

Constructor Summary

ZAxisScalarMap(RealType realType, DisplayAdapter display)
Constructs.

Method Summary

protected javax.vecmath.Vector3d	new3DTranslationVector(double amount) Returns a new, 3-D, translation vector.
protected void	scale(double[] values, double amount) Scales an array of values by an amount.
protected void	scale(double amount, AffineTransform transform) Scales the axis values.
protected void	translate(double amount, AffineTransform transform) Translates the axis values.

Methods inherited from class ucar.visad.display.AxisScalarMap

flip, scale, setControl, translate

Methods inherited from class ucar.visad.display.ScalarMapAdapter

addScalarMapListener, compareTo, equals, getControl, getDisplayType, getScalarType, hashCode, removeScalarMapListener, scalarMapChange, setRange, setScalarType

Methods inherited from class ucar.visad.display.MapAdapter

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, getDisplayRealType, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

ZAxisScalarMap

public ZAxisScalarMap(RealType realType,
                      DisplayAdapter display)
               throws VisADException,
                      RemoteException

Constructs.

Parameters:

realType - The type of data to be mapped to the Z-axis.

display - The adapted, VisAD display for rendering.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

Method Detail

translate

protected void translate(double amount,
                         AffineTransform transform)

Translates the axis values.

Specified by:

translate in class AxisScalarMap

Parameters:

amount - The amount to translate the axis.

transform - The transformation to be translated.

new3DTranslationVector

protected javax.vecmath.Vector3d new3DTranslationVector(double amount)

Returns a new, 3-D, translation vector.

Specified by:

new3DTranslationVector in class AxisScalarMap

Parameters:

amount - The amount to translate the axis.

Returns:

Vector3d with the amount of translation

scale

protected void scale(double amount,
                     AffineTransform transform)

Scales the axis values.

Specified by:

scale in class AxisScalarMap

Parameters:

amount - The amount to scale the axis by.

transform - The transformation to be scaled.

scale

protected void scale(double[] values,
                     double amount)

Scales an array of values by an amount.

Specified by:

scale in class AxisScalarMap

Parameters:

values - The values to be scaled.

amount - The amount by which to scale the values.