visad.meteorology
Class ImageSequenceManager

java.lang.Object
  visad.meteorology.ImageSequenceManager

public class ImageSequenceManager
extends Object

A class to create and manage image sequences.

Author:

Don Murray, Unidata

Constructor Summary

ImageSequenceManager()
Create an empty image sequence.

ImageSequenceManager(SingleBandedImage[] images)
Create an image sequence from the array of images.

Method Summary

ImageSequence	addImagesToSequence(List<SingleBandedImage> images)
ImageSequence	addImagesToSequence(SingleBandedImage[] images) Add an array of images to the the sequence this object is managing.
ImageSequence	addImageToSequence(SingleBandedImage image) Add an image to the the sequence this object is managing.
void	clearSequence() Remove all images from the sequence.
static ImageSequence	createImageSequence(SingleBandedImage[] images) Create an image sequence from an array of images.
ImageSequence	getImageSequence() Get the sequence that this object is to manage.
ImageSequence	removeImageAtTime(DateTime time) Remove an image from the sequence.
void	setImageSequence(ImageSequence newSequence) Set the sequence that this object is to manage.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageSequenceManager

public ImageSequenceManager()
                     throws VisADException,
                            RemoteException

Create an empty image sequence.

Throws:

VisADException - Couldn't create an empty sequence.

RemoteException - Couldn't create remote object.

ImageSequenceManager

public ImageSequenceManager(SingleBandedImage[] images)
                     throws VisADException,
                            RemoteException

Create an image sequence from the array of images.

Parameters:

images - array of images for the sequence.

Throws:

VisADException - Couldn't create the necessary VisAD object

RemoteException - Couldn't create remote object.

Method Detail

createImageSequence

public static ImageSequence createImageSequence(SingleBandedImage[] images)
                                         throws VisADException,
                                                RemoteException

Create an image sequence from an array of images.

Parameters:

images - array of images for the sequence.

Returns:

an ImageSequence

Throws:

VisADException - Couldn't create the sequence.

RemoteException - Couldn't create remote object.

addImageToSequence

public ImageSequence addImageToSequence(SingleBandedImage image)
                                 throws VisADException,
                                        RemoteException

Add an image to the the sequence this object is managing.

Parameters:

image - image to add

Returns:

sequence containing the new image.

Throws:

VisADException - Couldn't create the sequence.

RemoteException - Couldn't create remote object.

addImagesToSequence

public ImageSequence addImagesToSequence(SingleBandedImage[] images)
                                  throws VisADException,
                                         RemoteException

Add an array of images to the the sequence this object is managing.

Parameters:

images - images to add

Returns:

sequence containing the new images.

Throws:

VisADException - Couldn't create the sequence.

RemoteException - Couldn't create remote object.

addImagesToSequence

public ImageSequence addImagesToSequence(List<SingleBandedImage> images)
                                  throws VisADException,
                                         RemoteException

Throws:

VisADException

RemoteException

removeImageAtTime

public ImageSequence removeImageAtTime(DateTime time)
                                throws VisADException

Remove an image from the sequence.

Parameters:

time - time of image to remove

Throws:

VisADException - Couldn't create the sequence.

clearSequence

public void clearSequence()

Remove all images from the sequence.

setImageSequence

public void setImageSequence(ImageSequence newSequence)
                      throws VisADException,
                             RemoteException

Set the sequence that this object is to manage.

Parameters:

newSequence - sequence to use (can't be null)

Throws:

VisADException - Couldn't create the sequence.

RemoteException - Couldn't create remote object.

getImageSequence

public ImageSequence getImageSequence()

Get the sequence that this object is to manage.

Returns:

sequence that is being managed.