Appends an oval path to the receiver, inscribing the oval in the specified rectangle.
- macOS 10.0+
The rectangle in which to inscribe the oval.
Before adding the oval, this method moves the current point, which implicitly closes the current subpath. If the
a parameter specifies a square, the inscribed path is a circle. The path is constructed by starting in the lower-right quadrant of the rectangle and adding arc segments counterclockwise to complete the oval.