private void CreateTree(TreeNode root, Figure figure)
{
root.Nodes.Add(figure.GetID(), figure.Classname());
if (figure.IsSelected() && !figure.IsGrouped())
{
int index = root.Nodes.IndexOfKey(figure.GetID());
treeView1.SelectedNode = root.Nodes[index];
}
if (figure is Group)
{
int index = root.Nodes.IndexOfKey(figure.GetID());
for (int j = 0; j < ((Group)figure).Count(); j++)
{
CreateTree(root.Nodes[index], ((Group)figure)[j]);
}
}
}
