org.globus.cog.gui.grapheditor.canvas
Class NullCanvasRenderer

java.lang.Object
  org.globus.cog.gui.grapheditor.canvas.AbstractCanvasRenderer
      org.globus.cog.gui.grapheditor.canvas.NullCanvasRenderer

All Implemented Interfaces:

CanvasEventListener, CanvasRenderer

public class NullCanvasRenderer

extends AbstractCanvasRenderer

Constructor Summary

NullCanvasRenderer()

Method Summary

GraphCanvas	getCanvas() Returns the canvas that this renderer renders
void	setCanvas(GraphCanvas canvas) Binds this renderer to a canvas
void	setSize(Dimension dimension)

Methods inherited from class org.globus.cog.gui.grapheditor.canvas.AbstractCanvasRenderer

addSupportedView, canvasEvent, dispose, getRootContainer, getSupportedViews, getView, setRootContainer, setView

Methods inherited from class java.lang.Object

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

Constructor Detail

NullCanvasRenderer

public NullCanvasRenderer()

Method Detail

setSize

public void setSize(Dimension dimension)

getCanvas

public GraphCanvas getCanvas()

Description copied from interface: CanvasRenderer

Returns the canvas that this renderer renders

Specified by:

getCanvas in interface CanvasRenderer

Overrides:

getCanvas in class AbstractCanvasRenderer

setCanvas

public void setCanvas(GraphCanvas canvas)

Description copied from interface: CanvasRenderer

Binds this renderer to a canvas

Specified by:

setCanvas in interface CanvasRenderer

Overrides:

setCanvas in class AbstractCanvasRenderer