ClipPath constructor Null safety

const ClipPath(
  1. {Key? key,
  2. CustomClipper<Path>? clipper,
  3. Clip clipBehavior = Clip.antiAlias,
  4. Widget? child}

Creates a path clip.

If clipper is null, the clip will be a rectangle that matches the layout size and location of the child. However, rather than use this default, consider using a ClipRect, which can achieve the same effect more efficiently.

The clipBehavior argument must not be null. If clipBehavior is Clip.none, no clipping will be applied.


const ClipPath({
  this.clipBehavior = Clip.antiAlias,
}) : assert(clipBehavior != null);