WPF rectangle - round just top corners

Question

How can I have just the top corners rounded for a WPF rectangle?

I created a border and set the CornerRadius property and inside the border I\'ve added my

Answer 1

This one will work even with Rectangle (or anything else) inside it:

    
        
            
                
            
        
    

    // put your rounded content here

You will have to play with Height and Width if you do not have exact size of content.