I try to customize System.Windows.Controls.Ribbon from the .Net Framework 4.5 so it can be used with the Expression Dark theme (dark colors like in default theme of the Blend). I've tried following ideas, but until now without any progress:
Any help would be appreciated, all suggestions are welcome.
I was able to extract a fully working template using Show me the templates. To do that I modified it to extract templates from "System.Windows.Controls.Ribbon" (rather than the main framework assembly).
It gives me the following:
https://gist.github.com/drayde/75526b570a266f5f8f38 (too long to paste here)
Just add this to your resources and use it like this:
<Ribbon Template="{StaticResource ribbonTemplate}">
...
</Ribbon>
By modifying the template you should have full control over how your ribbon is displayed.