Package net.sourceforge.jpowergraph.painters

Examples of net.sourceforge.jpowergraph.painters.NodePainter

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     *            the graphics
     * @param node
     *            the node
     */
    protected void paintNode(JPowerGraphGraphics g, Node node) {
        NodePainter nodePainter = getPainterForNode(node);
        nodePainter.paintNode(this, g, node, nodeSize, subGraphHighlighter);
    }
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        synchronized (m_graph) {
            List nodes = m_graph.getVisibleNodes();
            ListIterator iterator = nodes.listIterator(nodes.size());
            while (iterator.hasPrevious()) {
                Node node = (Node) iterator.previous();
                NodePainter nodePainter = getPainterForNode(node);
                if (nodePainter.isInNode(this, node, point, nodeSize, 1))
                    return node;
            }
            return null;
        }
    }
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     *            the node for which the bounds must be returned
     * @param nodeScreenRectangle
     *            the rectangle receiving the node's coordinates
     */
    public void getNodeScreenBounds(Node node, JPowerGraphRectangle nodeScreenRectangle) {
        NodePainter nodePainter = getPainterForNode(node);
        nodePainter.getNodeScreenBounds(this, node, nodeSize, 1.0, nodeScreenRectangle);
    }
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    public void refreshLegend(Graph graph) {
        m_legend.clear();
        for (Iterator i = graph.getAllNodes().iterator(); i.hasNext();) {
            Node node = (Node) i.next();
            NodePainter nodePainter = getPainterForNode(node);
            m_legend.add(new NodeLegendItem(node.getClass(), nodePainter, node.getNodeType()));
        }
    }
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Related Classes of net.sourceforge.jpowergraph.painters.NodePainter

  • net.sourceforge.jpowergraph.swt.SWTJGraphPane
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