A graphics port.
A description sequence.
graphics-state parameters passed as keyword arguments.
draw-arcs draws several arcs as specified by the
sequence. This is usually more efficient than making several calls to draw-arc. The
argument is a sequence of values of the form
x y width height start-angle sweep-angle
. See draw-arc for more information.
CAPI User Guide and Reference Manual (Macintosh version) - 25 Feb 2015