/** * Create an instance with passed parameters. * * @param model * @param renderer * @param preferredSize initial preferred size of the view */ @SuppressWarnings("unchecked") public BasicVisualizationServer(VisualizationModel<V, E> model, Dimension preferredSize) { this.model = model; // renderContext.setScreenDevice(this); model.addChangeListener(this); setDoubleBuffered(false); this.addComponentListener(new VisualizationListener(this)); setPickSupport(new ShapePickSupport<V, E>(this)); setPickedVertexState(new MultiPickedState<V>()); setPickedEdgeState(new MultiPickedState<E>()); renderContext.setEdgeDrawPaintTransformer( new PickableEdgePaintTransformer<E>(getPickedEdgeState(), Color.black, Color.cyan)); renderContext.setVertexFillPaintTransformer( new PickableVertexPaintTransformer<V>(getPickedVertexState(), Color.red, Color.yellow)); setPreferredSize(preferredSize); renderingHints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); renderContext.getMultiLayerTransformer().addChangeListener(this); }