Instance Method

scrollRectToVisible(_:)

Initiates a scroll in the layer’s closest ancestor scroll layer so that the specified rectangle becomes visible.

Declaration

func scrollRectToVisible(_ r: CGRect)

Parameters

theRect

The rectangle to be made visible.

Discussion

If the layer is not contained by a CAScrollLayer object, this method does nothing.

See Also

Scrolling

var visibleRect: CGRect

The visible region of the layer in its own coordinate space.

func scroll(CGPoint)

Initiates a scroll in the layer’s closest ancestor scroll layer so that the specified point lies at the origin of the scroll layer.