Positioned.fill constructor

const Positioned.fill({
  1. Key? key,
  2. double? left = 0.0,
  3. double? top = 0.0,
  4. double? right = 0.0,
  5. double? bottom = 0.0,
  6. required Widget child,
})

Creates a Positioned object with left, top, right, and bottom set to 0.0 unless a value for them is passed.

Implementation

const Positioned.fill(
    {super.key,
    this.left = 0.0,
    this.top = 0.0,
    this.right = 0.0,
    this.bottom = 0.0,
    required this.child})
    : width = null,
      height = null;