    class
    	EV_MODEL_RECTANGLE

    Ancestors
    	EV_MODEL_CLOSED*
    	EV_MODEL_DOUBLE_POINTED*

    Descendants
    	EV_MODEL_ROUNDED_RECTANGLE

    Clients
    	EV_MODEL_DRAWER*
    	EV_MODEL_PROJECTION_ROUTINES*
    	EV_MODEL_RECTANGLE
    	EV_MODEL_ROUNDED_RECTANGLE

    Suppliers
    	EV_COORDINATE
    	EV_MODEL_CLOSED*
    	EV_MODEL_RECTANGLE
    	EV_RECTANGLE
    	INTEGER_32
    	REAL_64
    	SPECIAL [T]