com.sun.j3d.utils.scenegraph.io.state.com.sun.j3d.utils.image

Class ImageComponent2DURLState

java.lang.Object

com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.SceneGraphObjectState

com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.NodeComponentState

com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.ImageComponentState

com.sun.j3d.utils.scenegraph.io.state.com.sun.j3d.utils.image.ImageComponent2DURLState

public class ImageComponent2DURLState
extends ImageComponentState

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	ImageComponent2DURLState.DefaultListener

Field Summary

Fields

Modifier and Type	Field and Description
private static ImageComponent2DURLIOListener	listener
private java.net.URL	url

Fields inherited from class com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.ImageComponentState

byReference, format, GZIP_COMPRESSION, height, JPEG_COMPRESSION, NO_COMPRESSION, width, yUp

Fields inherited from class com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.SceneGraphObjectState

control, node, nodeClassName, symbol

Constructor Summary

Constructors

Constructor and Description
ImageComponent2DURLState(SymbolTableData symbol, Controller control)

Method Summary

Methods

Modifier and Type	Method and Description
protected SceneGraphObject	createNode() Create a new Java3D node for this object.
protected SceneGraphObject	createNode(java.lang.Class j3dClass) Create a new Java3D node from the supplied class using the parameterless constructor For Java3D nodes which do not have a default constructor you must overload this method and create the object using createNode( className, parameters ) This will correctly handle subclasses of Java3D classes
void	readConstructorParams(java.io.DataInput in) Read the parameters required for the constructor of the Java3D object
static void	setLoadListener(ImageComponent2DURLIOListener loadListener) Set the listener which will handle the creation of this ImageComponent from it's URL.
void	writeConstructorParams(java.io.DataOutput out) Write the parameters required for the constructor of the Java3D object

Methods inherited from class com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.ImageComponentState

readBufferedImage, writeBufferedImage

Methods inherited from class com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.NodeComponentState

addSubReference, readObject, writeObject

Methods inherited from class com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.SceneGraphObjectState

buildGraph, cleanup, createNode, createNode, createState, getNode, getNodeID, getSymbol, readString, writeString

Methods inherited from class java.lang.Object

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

Field Detail

listener

private static ImageComponent2DURLIOListener listener

url

private java.net.URL url

Constructor Detail

ImageComponent2DURLState

public ImageComponent2DURLState(SymbolTableData symbol,
                        Controller control)

Method Detail

writeConstructorParams

public void writeConstructorParams(java.io.DataOutput out)
                            throws java.io.IOException

Description copied from class: SceneGraphObjectState

Write the parameters required for the constructor of the Java3D object

Overrides:

writeConstructorParams in class ImageComponentState

Throws:

java.io.IOException

readConstructorParams

public void readConstructorParams(java.io.DataInput in)
                           throws java.io.IOException

Description copied from class: SceneGraphObjectState

Read the parameters required for the constructor of the Java3D object

Overrides:

readConstructorParams in class ImageComponentState

Throws:

java.io.IOException

createNode

protected SceneGraphObject createNode(java.lang.Class j3dClass)

Description copied from class: SceneGraphObjectState

Create a new Java3D node from the supplied class using the parameterless constructor For Java3D nodes which do not have a default constructor you must overload this method and create the object using createNode( className, parameters ) This will correctly handle subclasses of Java3D classes

Overrides:

createNode in class SceneGraphObjectState

createNode

protected SceneGraphObject createNode()

Description copied from class: SceneGraphObjectState

Create a new Java3D node for this object. This method is ONLY used when the Java3D Class type matches the State type, ie this does NOT handle subclasses of Java3D. For Java3D subclasses use createNode( Class state) This method MUST be implemented by all State objects but is not abstract to allow for external subclassing

Overrides:

createNode in class SceneGraphObjectState

setLoadListener

public static void setLoadListener(ImageComponent2DURLIOListener loadListener)

Set the listener which will handle the creation of this ImageComponent from it's URL. Only a single listener can be set for all ImageComponent2DURL in the scenegraph.