Instance Method

close()

Closes the most recently added subpath.

Declaration

func close()

Discussion

This method closes the current subpath by creating a line segment between the first and last points in the subpath. This method subsequently updates the current point to the end of the newly created line segment, which is also the first point in the now closed subpath.

See Also

Constructing a Path

func move(to: CGPoint)

Moves the receiver’s current point to the specified location.

func addLine(to: CGPoint)

Appends a straight line to the receiver’s path.

func addCurve(to: CGPoint, controlPoint1: CGPoint, controlPoint2: CGPoint)

Appends a cubic Bézier curve to the receiver’s path.

func addQuadCurve(to: CGPoint, controlPoint: CGPoint)

Appends a quadratic Bézier curve to the receiver’s path.

func removeAllPoints()

Removes all points from the receiver, effectively deleting all subpaths.

func append(UIBezierPath)

Appends the contents of the specified path object to the receiver’s path.

var cgPath: CGPath

The Core Graphics representation of the path.

var currentPoint: CGPoint

The current point in the graphics path.