org.apache.batik.apps.svgbrowser
Class JSVGViewerFrame.Canvas.JSVGViewerDOMViewerController

java.lang.Object
  org.apache.batik.apps.svgbrowser.JSVGViewerFrame.Canvas.JSVGViewerDOMViewerController

All Implemented Interfaces:

DOMViewerController

Enclosing class:

JSVGViewerFrame.Canvas

protected class JSVGViewerFrame.Canvas.JSVGViewerDOMViewerController
extends Object
implements DOMViewerController

JSVGViewerFrame DOMViewerController implementation.

Constructor Summary

protected

JSVGViewerFrame.Canvas.JSVGViewerDOMViewerController()

Method Summary

boolean	canEdit() Checks whether the DOMViewer should be allowed to edit the document.
ElementOverlayManager	createSelectionManager() Creates the ElementSelectionManager to manage the selection overlay on the canvas.
Document	getDocument() Gets the document for the DOMViewer to show.
void	performUpdate(Runnable r) Performs the document update.
void	removeSelectionOverlay(Overlay selectionOverlay) Removes the given selection overlay from the canvas.
void	selectNode(Node node) Selects the given node in the DOMViewer's document tree.

Methods inherited from class java.lang.Object

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

Constructor Detail

JSVGViewerFrame.Canvas.JSVGViewerDOMViewerController

protected JSVGViewerFrame.Canvas.JSVGViewerDOMViewerController()

Method Detail

canEdit

public boolean canEdit()

Description copied from interface: DOMViewerController

Checks whether the DOMViewer should be allowed to edit the document.

Specified by:

canEdit in interface DOMViewerController

Returns:

True for non static documents, when UpdateManager is available

createSelectionManager

public ElementOverlayManager createSelectionManager()

Description copied from interface: DOMViewerController

Creates the ElementSelectionManager to manage the selection overlay on the canvas.

Specified by:

createSelectionManager in interface DOMViewerController

Returns:

ElementSelectionManager

getDocument

public Document getDocument()

Description copied from interface: DOMViewerController

Gets the document for the DOMViewer to show.

Specified by:

getDocument in interface DOMViewerController

Returns:

the document

performUpdate

public void performUpdate(Runnable r)

Description copied from interface: DOMViewerController

Performs the document update.

Specified by:

performUpdate in interface DOMViewerController

Parameters:

r - The runnable that contains the update

removeSelectionOverlay

public void removeSelectionOverlay(Overlay selectionOverlay)

Description copied from interface: DOMViewerController

Removes the given selection overlay from the canvas.

Specified by:

removeSelectionOverlay in interface DOMViewerController

Parameters:

selectionOverlay - The given selection overlay

selectNode

public void selectNode(Node node)

Description copied from interface: DOMViewerController

Selects the given node in the DOMViewer's document tree.

Specified by:

selectNode in interface DOMViewerController

Parameters:

node - The node to select