WISA.wisa3D.slicer
Class SlicerPlane

java.lang.Object
  |
  +--WISA.wisa3D.slicer.SlicerPlane

public class SlicerPlane

extends java.lang.Object

Überschrift: Wisa3D Beschreibung: Copyright: Copyright (c) 1999 Organisation: IAI-FZK

Field Summary

protected java.lang.String	lastErrorReport The last error occured in this SlicerPlane.
protected visad.DataReferenceImpl	mainHandle The DataReferenceImpl for the main handle.
protected visad.DataReferenceImpl	side1Handle The DataReferenceImpl for the first side handle.
protected visad.DataReferenceImpl	side2Handle The DataReferenceImpl for the second side handle.
protected Slicer	slicer The Slicer this SlicerPlane belongs to.

Constructor Summary

SlicerPlane(Slicer slicer)
Construct a new SlicerPlane for the given slicer.

Method Summary

boolean	addSlicerData(visad.Data data) Add a slicer data to this slicer plane.
void	destroy() Remove this SlicerPlane from the display and restore the displays former state.
java.lang.String	getLastErrorReport() Return the last error occured in this SlicerPlane.
visad.DataReferenceImpl[]	getReferences() Get all DataReference objects of this SlicerPlane.
protected void	update()
protected void	update(double mainVal, double side1Val, double side2Val)

Methods inherited from class java.lang.Object

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

Field Detail

mainHandle

protected visad.DataReferenceImpl mainHandle

The DataReferenceImpl for the main handle.

side1Handle

protected visad.DataReferenceImpl side1Handle

The DataReferenceImpl for the first side handle.

side2Handle

protected visad.DataReferenceImpl side2Handle

The DataReferenceImpl for the second side handle.

slicer

protected Slicer slicer

The Slicer this SlicerPlane belongs to.

lastErrorReport

protected java.lang.String lastErrorReport

The last error occured in this SlicerPlane.

Constructor Detail

SlicerPlane

public SlicerPlane(Slicer slicer)

Construct a new SlicerPlane for the given slicer.

Parameters:

slicer - The slicer this plane should be linked to.

Method Detail

update

protected void update()
               throws java.rmi.RemoteException,
                      visad.VisADException

java.rmi.RemoteException

visad.VisADException

update

protected void update(double mainVal,
                      double side1Val,
                      double side2Val)
               throws java.rmi.RemoteException,
                      visad.VisADException

java.rmi.RemoteException

visad.VisADException

getReferences

public visad.DataReferenceImpl[] getReferences()

Get all DataReference objects of this SlicerPlane.

Returns:

The plane, mainhandle, side1handle and side2handle references.

addSlicerData

public boolean addSlicerData(visad.Data data)

Add a slicer data to this slicer plane. The slicer plane will visualize this data in the slicers output panel und will construct the slices by itself. Slicer data has to fulfill several requirements. It has to be a FlatField with at least three RealTypes in its domain mapped to the three cartesian axes.

Parameters:

data - The data to be added to this slicer plane.

Returns:

True if the data fulfilled all requirements to be a slicer data and was added to this slicer plane.

getLastErrorReport

public java.lang.String getLastErrorReport()

Return the last error occured in this SlicerPlane. Use this to determine the error occured while adding a slicer data.

Returns:

A short description of the last error occured in this SlicerPlane or null if there was no error yet.

destroy

public void destroy()

Remove this SlicerPlane from the display and restore the displays former state.