Max SDK: Creating Borders with Round Corners in UI Objects?

Greetings,

I'm trying to create a custom TextEdit object with MaxSDK. I would like it to look and feel as much like the stock [textedit] object as possible.

I found the uitextfield example in the MaxSDK. This looks like an open source version of the [comment] object. I see how I can modify the outlets and get behaviour very similar to [textedit]. Great!

However, this ui object does not have a border.

I checked out the uisimp example to see how the border attributes works. I see that we create a u_outline, create some attributes to configure, and then paint it. I was able to add the same functionality to my uitextfield. Awesome!

However, what I don't see is a way to manage the "rounded corners" of the border, as appears on the [panel] object, [textedit] object, and other stock ui objects with borders. Is it possible to create an object rounded corner borders in the SDK? Thanks for any input!