Rounded Corners - Colors for top and bottom?

I am trying to use rounded corners control, and its working fine, but I need to see if its possible to have the top of the control a differant color than the bottom?

is there a way to tell each corner to be a differant color? How about the bottom corners to be a smaller/larger size than the top?

Any advice would be helpful

Thanks

-Shane

You'd need to modify the implementation of RoundedCorners to get either of these features. If you do so and others find the changes desirable, we'd be happy to integrate them into the Toolkit!