Implementing Static Layout issue

[ThomasFarrenkopf]

Hi all!

I need the Jung static layout engine. For this, I have created the following Class:

`public class JungStaticLayoutEngine extends JungLayoutEngine {

private static final long serialVersionUID = 1L;

public JungStaticLayoutEngine() {
    this(new JungLayoutEngineModel());
}

public JungStaticLayoutEngine(JungLayoutEngineModel model) {
    super(model);
}

@Override
protected AbstractLayout<NodeProxy, ArcProxy> createLayout(Graph<NodeProxy, ArcProxy> graph, Dimension size) {
    return new StaticLayout<NodeProxy, ArcProxy>(graph, size);
}

}`

However, the layout does not remain static after using the static layout engine.