org.apache.batik.gvt

Class RootGraphicsNode

public class RootGraphicsNode extends CompositeGraphicsNode

The top-level graphics node of the GVT tree.

Constructor Summary
	RootGraphicsNode() Constructs a new empty `RootGraphicsNode`.

Method Summary
void	addTreeGraphicsNodeChangeListener(GraphicsNodeChangeListener l)
RootGraphicsNode	getRoot() Returns the root of the GVT tree or null if the node is not part of a GVT tree.
List	getTreeGraphicsNodeChangeListeners()
void	removeTreeGraphicsNodeChangeListener(GraphicsNodeChangeListener l)

Constructor Detail

public RootGraphicsNode()

Constructs a new empty RootGraphicsNode.

public void addTreeGraphicsNodeChangeListener(GraphicsNodeChangeListener l)

public RootGraphicsNode getRoot()

Returns the root of the GVT tree or null if the node is not part of a GVT tree.

public List getTreeGraphicsNodeChangeListeners()

public void removeTreeGraphicsNodeChangeListener(GraphicsNodeChangeListener l)