| protected void | BasicTreeLayout. computeTreeLayout(TreeNode root,
                 DrawContext dc,
                 java.awt.Dimension frameSize,
                 java.awt.Point location,
                 int level,
                 java.util.List<BasicTreeLayout.NodeLayout> nodes) | Determine the tree layout. | 
| protected void | BasicTreeLayout. drawCheckboxes(DrawContext dc,
              java.lang.Iterable<BasicTreeLayout.NodeLayout> nodes) | Draw check boxes. | 
| protected void | BasicTreeLayout. drawCheckmarks(DrawContext dc,
              java.lang.Iterable<BasicTreeLayout.NodeLayout> nodes) | Draw checkmark symbols in the selected checkboxes. | 
| protected void | BasicTreeLayout. drawDescriptionText(DrawContext dc,
                   java.lang.Iterable<BasicTreeLayout.NodeLayout> nodes) | Draw the description text for tree nodes. | 
| protected void | BasicTreeLayout. drawFilledCheckboxes(DrawContext dc,
                    java.lang.Iterable<BasicTreeLayout.NodeLayout> nodes) | Draw squares filled with a gradient for partially selected checkboxes. | 
| protected void | BasicTreeLayout. drawIcons(DrawContext dc,
         java.lang.Iterable<BasicTreeLayout.NodeLayout> nodes) | Draw icons for a tree nodes. | 
| protected void | BasicTreeLayout. drawText(DrawContext dc,
        java.lang.Iterable<BasicTreeLayout.NodeLayout> nodes) | Draw the main line of text for a list of tree nodes. | 
| protected void | BasicTreeLayout. drawTriangles(DrawContext dc,
             java.lang.Iterable<BasicTreeLayout.NodeLayout> nodes) | Draw triangles to indicate that the nodes are expanded or collapsed. | 
| protected void | BasicTreeLayout. pickTextAndIcon(DrawContext dc,
               java.lang.Iterable<BasicTreeLayout.NodeLayout> nodes) | Draw pick rectangles over the icon and text areas the visible nodes. | 
| protected void | BasicTreeLayout. renderNodes(DrawContext dc,
           java.awt.Point drawPoint,
           java.lang.Iterable<BasicTreeLayout.NodeLayout> nodes,
           java.awt.Rectangle clipBounds) | Render a list of tree nodes. |