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

java.lang.Object
  extended by 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
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