shadowMaxBlurRadiusPlusMaxSpreadRadius property

double get shadowMaxBlurRadiusPlusMaxSpreadRadius

The max blur radius plus max spread radius of the dropdown.

Implementation

double get shadowMaxBlurRadiusPlusMaxSpreadRadius {
  double max = 0;
  for (final shadow in shadows) {
    final blurRadius = shadow.blurRadius;
    final spreadRadius = shadow.spreadRadius;
    final offset = shadow.offset;
    final maxBlurRadiusPlusMaxSpreadRadius =
        blurRadius + spreadRadius + offset.distance;
    if (maxBlurRadiusPlusMaxSpreadRadius > max) {
      max = maxBlurRadiusPlusMaxSpreadRadius;
    }
  }
  return 2 * max;
}