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
Method Summary |
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 java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
listener
private static ImageComponent2DURLIOListener listener
url
private java.net.URL url
ImageComponent2DURLState
public ImageComponent2DURLState(SymbolTableData symbol,
Controller control)
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.
Copyright 1996-2008 Sun Microsystems, Inc. All Rights Reserved. Use is subject to license terms.