In POINTER TO ARRAY [0..3
In POINTER TO ARRAY [0..1
In POINTER TO ARRAY [0..2
PostElements POINTER TO ARRAY [0..0
PreElements POINTER TO ARRAY [0..0
pD POINTER TO ARRAY [0..0] OF Elem
InputRectangles POINTER TO ARRAY [0..0
_Components POINTER TO ARRAY [0..0] OF IBaseTreeNode
