Is it possible to make left and right shadow on draggable item when all items are wrapped with padding? Because by default only top and bottom BorderSide are applied

[gidrokolbaska]

[gidrokolbaska]

For anyone who is interested, I've achieved the desired result with the following widget (but we lose the transparency on drag):

DecoratedPlaceholder _defaultDecoratePlaceholder(
    Widget widget, double decorationOpacity) {
  final double decorationHeight = 10.0;

  final decoratedWidget = Builder(builder: (BuildContext context) {
    return Container(
      decoration: BoxDecoration(
        color: Colors.red,
        boxShadow: [
          BoxShadow(
              color: Colors.grey,
              offset: Offset(0.0, 0.0), //(x,y)
              blurRadius: 6.0,
              spreadRadius: 6.0),
        ],
      ),
      child: widget,
    );
  });
  return DecoratedPlaceholder(offset: 0, widget: decoratedWidget);
}