Examples of prefuse.visual.NodeItem

        Iterator children = p.children();
        
        p.setExpanded(children.hasNext());
        
        for ( int i=0; children.hasNext(); ++i ) {
            NodeItem c = (NodeItem)children.next();
            if ( c == skip ) { continue; }             
            
            int doi = (int)(p.getDOI()-1);            
            visit(c, c, doi, Math.abs(lidx-i));      
            if ( doi > m_threshold )

        public BorderColorAction(String group) {
            super(group, VisualItem.STROKECOLOR);
        }
        
        public int getColor(VisualItem item) {
            NodeItem nitem = (NodeItem)item;
            if ( nitem.isHover() )
                return ColorLib.rgb(99,130,191);
            
            int depth = nitem.getDepth();
            if ( depth < 2 ) {
                return ColorLib.gray(100);
            } else if ( depth < 4 ) {
                return ColorLib.gray(75);
            } else {

            super(group, VisualItem.FILLCOLOR);
        }
        
        public int getColor(VisualItem item) {
            if ( item instanceof NodeItem ) {
                NodeItem nitem = (NodeItem)item;
                if ( nitem.getChildCount() > 0 ) {
                    return 0; // no fill for parent nodes
                } else {
                    if ( m_vis.isInGroup(item, Visualization.SEARCH_ITEMS) )
                        return ColorLib.rgb(191,99,130);
                    else
                        return cmap.getColor(nitem.getDepth());
                }
            } else {
                return cmap.getColor(0);
            }
        }

Related Classes of prefuse.visual.NodeItem

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