Rotating An Image In WPF

I’m working on a WPF application that I’ll make available soon. As part of the application, I have a relatively expensive thread call and I wanted to display a little spinning image to show the user that yes, life is still good.

The single best demonstration I found was at WPFSharp.  It’s all-XAML, intuitive, and complete (which is very helpful for somebody who knows little about WPF but can read code).

Speaking of multithreading, I also wanted to point out a very helpful article I found on multithreading in WPF.  The concept is rather simple (at least for an example with just one additional thread).