How do I create a WPF rounded container that clips children?

Question

The following piece of code is supposed to draw a menu bar inside a rounded container. You\'ll notice that the bottom is rounded, but the corners of the menu aren\'t. I fo

Answer 1

Chris Cavanagh has a blog post about rounding controls. It should help you achieve what you want.

Edit: Below is the code from that blog.

All it does is include a ‘mask’ Border element as a sibling of the content you want to clip. In the content it uses a VisualBrush bound to that mask. The mask will be automatically sized to your content, so it’s a nice "set and forget" solution