BoxShadow constructor

const BoxShadow({Color color: const Color(0xFF000000), Offset offset: Offset.zero, double blurRadius: 0.0, double spreadRadius: 0.0 })

Creates a box shadow.

By default, the shadow is solid black with zero offset, blurRadius, and spreadRadius.

Implementation 

const BoxShadow({
  Color color = const Color(0xFF000000),
  Offset offset = Offset.zero,
  double blurRadius = 0.0,
  this.spreadRadius = 0.0
}) : super(color: color, offset: offset, blurRadius: blurRadius);