Please, excuse me for the misunderstanding. What you need to do is to modify PaneHeaderStyle
in order changes to be applied inside HeaderContent of RadPane
. The style has been missing so I've added it to the sample project. Expression Blend didn't generate it, that's why you could not find it.
You could find all resources of the RadDocking
control inside RadControls
installation folder on your machine. Find Themes folder which contains all themes resources and select Telerik.Windows.Controls.Docking.xaml file of the desired theme.
Please let me know if you need any further help.
the Telerik team