ucar.visad.display
Class ImageSequenceDisplayable

java.lang.Object
  ucar.visad.display.Displayable
      ucar.visad.display.DisplayableData
          ucar.visad.display.RGBDisplayable
              ucar.visad.display.Grid2DDisplayable
                  ucar.visad.display.ImageSequenceDisplayable

All Implemented Interfaces:

GridDisplayable

public class ImageSequenceDisplayable
extends Grid2DDisplayable

Provides support for displaying ImageSequences

Version:

$Revision: 1.27 $

Author:

Don Murray

Field Summary

Fields inherited from class ucar.visad.display.RGBDisplayable

COLOR_PALETTE, POLYGON_FILL, POLYGON_LINE, POLYGON_POINT, RGB_REAL_TYPE

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

protected	ImageSequenceDisplayable(ImageSequenceDisplayable that) Construct an ImageSequenceDisplayable using the data an properties of another
	ImageSequenceDisplayable(String name, RealType imageType) Create a new ImageSequenceDisplayable with the given name and using the given type
	ImageSequenceDisplayable(String name, RealType imageType, float[][] initialColorPalette) Create an ImageSequenceDisplayable

Method Summary

Displayable	cloneForDisplay() Returns a clone of this instance suitable for another VisAD display.
protected DataRenderer	getDataRenderer() Get the DataRenderer used for this Displayable.
boolean	getTextureEnable() Get whether this is textured or smoothed
void	setAlpha(float alpha) Set the alpha.
void	setColorPalette(float[][] colorPalette) Set the color palette for the display
void	setImageSequence(FieldImpl sequence) Set the data into this Displayable.
void	setImageSequence(ImageSequence sequence) Set the data into this Displayable
void	setReUseScenes(boolean on) Set reuse frames property
void	setTextureProperties(FieldImpl grid) Override superclass method to avoid adding a ConstantMap.

Methods inherited from class ucar.visad.display.Grid2DDisplayable

getCurvedSize, getMissingTransparent, getUseDefaultRenderer, loadData, makeTextureMap, myAddConstantMaps, setColoredByAnother, setCurvedSize, setGrid2D, setMissingTransparent, setTextureEnable, setUseDefaultRenderer

Methods inherited from class ucar.visad.display.RGBDisplayable

getAutoScaleColorRange, getColorPalette, getPolygonMode, getRangeforColor, getRangeForColor, getRGBRealType, getSelectRealType, getUseRGBTypeForSelect, hasRange, hasSelectedRange, makeCurvedSizeMap, setAutoScaleColorRange, setColor, setColorUnit, setDisplayUnit, setGreyPalette, setPolygonMode, setRange, setRangeForColor, setRangeForSelect, setRGBRealType, setScalarMaps, setSelectedRange, setSelectRealType, setUseRGBTypeForSelect, setVisADPalette, useDisplayUnitForColor

Methods inherited from class ucar.visad.display.DisplayableData

addAction, dataChange, destroy, getActive, getAnimationSet, getData, getLineWidth, getName, getPointSize, hasData, hasDataObject, isManipulable, isPickable, 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, setColorPalette, setConstantPosition, setContourInfo, setDisplay, setDisplayActive, setDisplayInactive, setDisplayMaster, setOverrideAnimationSet, setOverrideAnimationSet, setParent, setRangeForColor, setScalarMapSet, setSelectedRange, setUseTimesInAnimation, toFront

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageSequenceDisplayable

public ImageSequenceDisplayable(String name,
                                RealType imageType)
                         throws VisADException,
                                RemoteException

Create a new ImageSequenceDisplayable with the given name and using the given type

Parameters:

name - name for this displayable

imageType - RealType for image data

Throws:

RemoteException - Java RMI error

VisADException - problem creating VisAD object

ImageSequenceDisplayable

public ImageSequenceDisplayable(String name,
                                RealType imageType,
                                float[][] initialColorPalette)
                         throws VisADException,
                                RemoteException

Create an ImageSequenceDisplayable

Parameters:

name - name for this displayable

imageType - RealType for image data

initialColorPalette - initial color palette

Throws:

RemoteException - Java RMI error

VisADException - problem creating VisAD object

ImageSequenceDisplayable

protected ImageSequenceDisplayable(ImageSequenceDisplayable that)
                            throws VisADException,
                                   RemoteException

Construct an ImageSequenceDisplayable using the data an properties of another

Parameters:

that - the other ImageSequenceDisplayable

Throws:

RemoteException - Java RMI error

VisADException - problem creating VisAD object

Method Detail

setImageSequence

public void setImageSequence(ImageSequence sequence)
                      throws VisADException,
                             RemoteException

Set the data into this Displayable

Parameters:

sequence - sequence of images

Throws:

RemoteException - Java RMI error

VisADException - problem creating VisAD object

setAlpha

public void setAlpha(float alpha)
              throws RemoteException,
                     VisADException

Set the alpha. Unused.

Parameters:

alpha - alpha

Throws:

RemoteException - On badness

VisADException - On badness

setImageSequence

public void setImageSequence(FieldImpl sequence)
                      throws VisADException,
                             RemoteException

Set the data into this Displayable. Data does not have to be an ImageSequence, but does have to be a sequence of images

Parameters:

sequence - sequence of images

Throws:

RemoteException - Java RMI error

VisADException - problem creating VisAD object

getDataRenderer

protected DataRenderer getDataRenderer()

Get the DataRenderer used for this Displayable.

Overrides:

getDataRenderer in class Grid2DDisplayable

Returns:

the DataRenderer

setColorPalette

public void setColorPalette(float[][] colorPalette)
                     throws RemoteException,
                            VisADException

Set the color palette for the display

Overrides:

setColorPalette in class RGBDisplayable

Parameters:

colorPalette - colorPalette to use

Throws:

RemoteException - Java RMI error

VisADException - problem creating VisAD object

cloneForDisplay

public Displayable cloneForDisplay()
                            throws RemoteException,
                                   VisADException

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

Overrides:

cloneForDisplay in class Grid2DDisplayable

Returns:

A semi-deep clone of this instance.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

setTextureProperties

public void setTextureProperties(FieldImpl grid)
                          throws VisADException,
                                 RemoteException

Override superclass method to avoid adding a ConstantMap.

Overrides:

setTextureProperties in class Grid2DDisplayable

Parameters:

grid - grid to use to set the properties. Can be null.

Throws:

RemoteException - problem with remote data

VisADException - problem with local data

getTextureEnable

public boolean getTextureEnable()

Get whether this is textured or smoothed

Overrides:

getTextureEnable in class Grid2DDisplayable

Returns:

true

setReUseScenes

public void setReUseScenes(boolean on)
                    throws RemoteException,
                           VisADException

Set reuse frames property

Parameters:

on - true to reuse the scene graphs

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.