    class
    	EV_DRAWING_AREA_IMP

    Ancestors
    	EV_DRAWABLE_IMP*
    	EV_DRAWING_AREA_ACTION_SEQUENCES_IMP*
    	EV_DRAWING_AREA_I*
    	EV_PRIMITIVE_IMP*
    	EV_WEL_CONTROL_WINDOW*
    	WEL_CS_CONSTANTS

    Clients
    	EV_DRAWING_AREA
    	EV_DRAWING_AREA_IMP

    Suppliers
    	BOOLEAN
    	EV_DRAWABLE_IMP*
    	EV_DRAWING_AREA_IMP
    	EV_GEOMETRY_ACTION_SEQUENCE
    	EV_PRIMITIVE_IMP*
    	EV_WINDOW_IMP
    	INTEGER_32
    	WEL_BRUSH
    	WEL_CLIENT_DC
    	WEL_DC*
    	WEL_INPUT_CONSTANTS
    	WEL_PAINT_DC
    	WEL_RECT
    	WEL_WINDOW*
    	WEL_WINDOW_CONSTANTS