Enumeration

CGLineJoin

Junction types for stroked lines.

Declaration

enum CGLineJoin : Int32

Overview

A line join specifies how strokePath() draws the junction between connected line segments. To set the line join style in a graphics context, you use the function setLineJoin(_:).

Topics

Constants

case round

A join with a rounded end. Core Graphics draws the line to extend beyond the endpoint of the path. The line ends with a semicircular arc with a radius of 1/2 the line’s width, centered on the endpoint.

case bevel

A join with a squared-off end. Core Graphics draws the line to extend beyond the endpoint of the path, for a distance of 1/2 the line’s width.