A data structure that provides information about a path element.


Instance Properties

var points: UnsafeMutablePointer<CGPoint>

An array of one or more points that serve as arguments.

var type: CGPathElementType

An element type (or operation).

See Also

Applying a Function to the Elements of a Path

func apply(info: UnsafeMutableRawPointer?, function: CGPathApplierFunction)

For each element in a graphics path, calls a custom applier function.

typealias CGPathApplierFunction

Defines a callback function that can view an element in a graphics path.

enum CGPathElementType

The type of element found in a path.