Examples of edu.uci.ics.jung.visualization.GraphZoomScrollPane

edu.uci.ics.jung.visualization.GraphZoomScrollPane

GraphZoomScrollPane is a Container for the Graph's VisualizationViewer and includes custom horizontal and vertical scrollbars. GraphZoomScrollPane listens for changes in the scale and translation of the VisualizationViewer, and will update the scrollbar positions and sizes accordingly. Changes in the scrollbar positions will cause the corresponding change in the translation component (offset) of the VisualizationViewer. The scrollbars are modified so that they will allow panning of the graph when the scale has been changed (e.g. zoomed-in or zoomed-out). The lower-right corner of this component is available to use as a small button or menu. samples.graph.GraphZoomScrollPaneDemo shows the use of this component. @author Tom Nelson

   {
      VisualizationViewer<NavigationEntry, NavigationEdge> visualization = getVisualization();
      // create a frome to hold the graph
      final JFrame frame = new JFrame();
      Container content = frame.getContentPane();
      final GraphZoomScrollPane panel = new GraphZoomScrollPane(visualization);
      content.add(panel);
      frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);


      frame.setVisible(true);
   }

        graphMouse.add(new MyPopupGraphMousePlugin<Vertex, Edge>());
        visualizationViewer.addGraphMouseListener(new MyGraphMouseListener<Vertex>());
        visualizationViewer.setPickSupport(new ShapePickSupport<Vertex, Edge>(visualizationViewer, 50));
        graphMouse.setMode(ModalGraphMouse.Mode.PICKING);
        layout.initialize();
        scrollPane = new GraphZoomScrollPane(visualizationViewer);
        final JScrollBar vScrollBar = scrollPane.getVerticalScrollBar();
        visualizationViewer.addMouseWheelListener(
            new MouseWheelListener() {
                @Override
                public void mouseWheelMoved(final MouseWheelEvent e) {

Related Classes of edu.uci.ics.jung.visualization.GraphZoomScrollPane

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.