Examples of diva.graph.NodeRenderer.render()

diva.graph.NodeRenderer.render()
Render a visual representation of the given node. @param node The node to render. @return The persistent object that is drawn on the screen.

     */
    public Figure render(Object node) {
        try {
            Object o = _controller.getGraphModel().getSemanticObject(node);
            NodeRenderer r = (NodeRenderer) _typedRenderers.get(o.getClass());
            return r.render(node);
        } catch (Exception ex) {
            return _defaultRenderer.render(node);
        }
    }
}

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            if (iconRoles != null) {
                GUIUtilities.addIcons(this, iconRoles);
            } else {
                // Standard toolbar icons are 25x25 pixels.
                NodeRenderer renderer = _relationController.getNodeRenderer();
                Figure figure = renderer.render(null);


                FigureIcon icon = new FigureIcon(figure, 25, 25, 1, true);
                putValue(diva.gui.GUIUtilities.LARGE_ICON, icon);
            }
            putValue("tooltip", "Control-click to create a new relation");

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                if (_prototype != null) {
                    location = _prototype.getAttribute("_location");
                }


                Figure figure = renderer.render(location);


                FigureIcon icon = new FigureIcon(figure, 25, 25, 1, true);
                putValue(GUIUtilities.LARGE_ICON, icon);
            }
            putValue("tooltip", description);

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            super("New State");
            putValue("tooltip", "New State");


            NodeRenderer renderer = new StateController.StateRenderer(
                    getGraphModel());
            Figure figure = renderer.render(_prototypeState);


            // Standard toolbar icons are 25x25 pixels.
            FigureIcon icon = new FigureIcon(figure, 25, 25, 1, true);
            putValue(diva.gui.GUIUtilities.LARGE_ICON, icon);
            putValue("tooltip", "New State");

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