uk.ac.kcl.cch.jb.pliny.containmentView.layout
Class GraphLayoutManager

java.lang.Object
  org.eclipse.draw2d.AbstractLayout
      uk.ac.kcl.cch.jb.pliny.containmentView.layout.GraphLayoutManager

All Implemented Interfaces:

org.eclipse.draw2d.LayoutManager

public class GraphLayoutManager

extends org.eclipse.draw2d.AbstractLayout

Uses the DirectedGraphLayoutVisitor to automatically lay out figures on Containment View's screen. This code was borrowed with only minor changes from com.realpersist.gef.schemaeditor with thanks to the original authors.

Author:

Phil Zoio, minor adaptations John Bradley

See Also:

ContainmentSetPart

Field Summary

Fields inherited from class org.eclipse.draw2d.AbstractLayout

isObservingVisibility, preferredSize

Constructor Summary

GraphLayoutManager(ContainmentSetPart diagram)

Method Summary

protected org.eclipse.draw2d.geometry.Dimension	calculatePreferredSize(org.eclipse.draw2d.IFigure container, int wHint, int hHint)
void	layout(org.eclipse.draw2d.IFigure container)

Methods inherited from class org.eclipse.draw2d.AbstractLayout

calculatePreferredSize, getBorderPreferredSize, getConstraint, getMinimumSize, getMinimumSize, getPreferredSize, getPreferredSize, invalidate, invalidate, isObservingVisibility, remove, setConstraint, setObserveVisibility

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphLayoutManager

public GraphLayoutManager(ContainmentSetPart diagram)

Method Detail

calculatePreferredSize

protected org.eclipse.draw2d.geometry.Dimension calculatePreferredSize(org.eclipse.draw2d.IFigure container,
                                                                       int wHint,
                                                                       int hHint)

layout

public void layout(org.eclipse.draw2d.IFigure container)