copyWith method

@override MaterialShapeBorder copyWith({ RoundedPolygon? shape, BorderSide? side, double? squash, })

Returns a copy of this OutlinedBorder that draws its outline with the specified side, if side is non-null.

Implementation

@override
MaterialShapeBorder copyWith({
  RoundedPolygon? shape,
  BorderSide? side,
  double? squash,
}) {
  if (shape != null) {
    return MaterialShapeBorder(
      shape: shape,
      side: side ?? this.side,
      squash: squash ?? this.squash,
    );
  }

  final oldShape = this.shape;

  if (oldShape != null) {
    return MaterialShapeBorder(
      shape: oldShape,
      side: side ?? this.side,
      squash: squash ?? this.squash,
    );
  }

  return MaterialShapeBorder._fromCubics(
    cubics: _cubics,
    side: side ?? this.side,
    squash: squash ?? this.squash,
  );
}