How to create a "cut" shadow behind a rectangle?

[Ayelet Cohen]

Hello,

I'm developing with QtQuick 5.2, and need to create a shadow effect, but with only 3 sides, i.e the rectangle will have a shadow from its left, right, bottom sides, but not from its upper side.
Something like that: http://s3.postimg.org/6knh8wj37/Cut_Shadow.png
It's important to do that without clipping container - if possible.

Thanks a lot,
Ayelet.

[xargs1]

Will BorderImage work?