Instance Property


Specifies the transform to apply to sublayers when rendering. Animatable.


var sublayerTransform: CATransform3D { get set }


You typically use this property to add perspective and other viewing effects to embedded layers. You add perspective by setting the sublayer transform to the desired projection matrix. The default value of this property is the identity transform.

See Also

Managing the Layer’s Transform

var transform: CATransform3D

The transform applied to the layer’s contents. Animatable.

func affineTransform() -> CGAffineTransform

Returns an affine version of the layer’s transform.

func setAffineTransform(CGAffineTransform)

Sets the layer’s transform to the specified affine transform.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software