deferred class
	EV_TREE_I

Ancestors
	EV_ITEM_PIXMAP_SCALER_I*
	EV_PRIMITIVE_I*
	EV_TREE_ACTION_SEQUENCES_I*
	EV_TREE_NODE_LIST_I*

Descendants
	EV_CHECKABLE_TREE_I*
	EV_TREE_IMP

Clients
	EV_TREE
	EV_TREE_I*
	EV_TREE_IMP

Suppliers
	EV_TREE_I*