Package org.apache.batik.gvt

Class RootGraphicsNode

java.lang.Object

org.apache.batik.gvt.AbstractGraphicsNode

org.apache.batik.gvt.CompositeGraphicsNode

org.apache.batik.gvt.RootGraphicsNode

All Implemented Interfaces:

Iterable, Collection, List, SequencedCollection, GraphicsNode

public class RootGraphicsNode
extends CompositeGraphicsNode

The top-level graphics node of the GVT tree.

Version:

$Id: RootGraphicsNode.java 1733416 2016-03-03 07:07:13Z gadams $

Field Summary

Fields

Modifier and Type	Field	Description
(package private) List	treeGraphicsNodeChangeListeners

Fields inherited from class org.apache.batik.gvt.CompositeGraphicsNode

backgroundEnableRgn, children, count, modCount, NULL_RECT, VIEWPORT

Fields inherited from class org.apache.batik.gvt.AbstractGraphicsNode

changeCompletedEvent, changeStartedEvent, clip, composite, enableBackgroundGraphicsNodeRable, EPSILON, filter, graphicsNodeRable, hints, inverseTransform, isVisible, listeners, mask, parent, pointerEventType, root, transform, weakRef

Fields inherited from interface org.apache.batik.gvt.GraphicsNode

ALL, FILL, IDENTITY, NONE, PAINTED, STROKE, VISIBLE, VISIBLE_FILL, VISIBLE_PAINTED, VISIBLE_STROKE

Constructor Summary

Constructors

Constructor	Description
RootGraphicsNode()	Constructs a new empty RootGraphicsNode.

Method Summary

Modifier and Type	Method	Description
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)

Methods inherited from class org.apache.batik.gvt.CompositeGraphicsNode

add, add, addAll, addAll, clear, contains, contains, containsAll, ensureCapacity, get, getBackgroundEnable, getChildren, getGeometryBounds, getOutline, getPrimitiveBounds, getSensitiveBounds, getTransformedBBox, getTransformedGeometryBounds, getTransformedPrimitiveBounds, getTransformedSensitiveBounds, indexOf, invalidateGeometryCache, isEmpty, iterator, lastIndexOf, listIterator, listIterator, nodeHitAt, primitivePaint, remove, remove, removeAll, retainAll, set, setBackgroundEnable, setRoot, setVisible, size, subList, toArray, toArray

Methods inherited from class org.apache.batik.gvt.AbstractGraphicsNode

fireGraphicsNodeChangeCompleted, fireGraphicsNodeChangeStarted, fireGraphicsNodeChangeStarted, fireGraphicsNodeChangeStarted, getBounds, getClip, getComposite, getEnableBackgroundGraphicsNodeRable, getFilter, getGlobalTransform, getGraphicsNodeRable, getInverseTransform, getMask, getParent, getPointerEventType, getRenderingHints, getTransform, getTransformedBounds, getWeakReference, intersects, isAntialiasedClip, isOffscreenBufferNeeded, isVisible, normalizeRectangle, paint, setClip, setComposite, setFilter, setMask, setParent, setPointerEventType, setRenderingHint, setRenderingHints, setRenderingHints, setTransform

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addFirst, addLast, equals, getFirst, getLast, hashCode, removeFirst, removeLast, replaceAll, reversed, sort, spliterator

Field Details

treeGraphicsNodeChangeListeners

List treeGraphicsNodeChangeListeners

Constructor Details

RootGraphicsNode

public RootGraphicsNode()

Constructs a new empty RootGraphicsNode.

Method Details

getRoot

public RootGraphicsNode getRoot()

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

Specified by:

getRoot in interface GraphicsNode

Overrides:

getRoot in class AbstractGraphicsNode

getTreeGraphicsNodeChangeListeners

public List getTreeGraphicsNodeChangeListeners()

addTreeGraphicsNodeChangeListener

public void addTreeGraphicsNodeChangeListener(GraphicsNodeChangeListener l)

removeTreeGraphicsNodeChangeListener

public void removeTreeGraphicsNodeChangeListener(GraphicsNodeChangeListener l)