    class
    	EV_MODEL_PARALLELOGRAM

    Ancestors
    	EV_MODEL_CLOSED*
    	EV_MODEL_DOUBLE_POINTED*

    Descendants
    	EV_MODEL_ROUNDED_PARALLELOGRAM

    Clients
    	EV_MODEL_DRAWER*
    	EV_MODEL_PARALLELOGRAM
    	EV_MODEL_PROJECTION_ROUTINES*
    	EV_MODEL_ROUNDED_PARALLELOGRAM

    Suppliers
    	BOOLEAN
    	EV_COORDINATE
    	EV_MODEL_CLOSED*
    	EV_MODEL_PARALLELOGRAM
    	INTEGER_32
    	REAL_64
    	SPECIAL [T]