public void Display(PictureBox pb)
{
CFGraph graphR = new CFGraph(pb, 1, 10, 19);
TreeParameters tParams = new TreeParameters(graphR);
NodeToDisplay(_root, tParams, 0, pb.Width, 0);
tParams.graphRenderer.EndOfDraw();
}
private void NodeToDisplay(Node node, TreeParameters p, int left, int right, int lvl)
{
if (node == null)
{
return;
}
var x = (left + right) / 2;
var y = (++lvl * TreeParameters.OFFSET);
p.graphRenderer.AddNode(node.Value.ToString(),
new PointF(x, y));
if (p.nodeName != null)
{
p.graphRenderer.AddConnectionLine(p.nodeName, node.Value.ToString());
}
p.nodeName = node.Value.ToString();
NodeToDisplay(node.Left, p, left, x, lvl);
p.nodeName = node.Value.ToString();
NodeToDisplay(node.Right, p, x, right, lvl);
}