Hi Ryan,
Thank you for using Syncfusion Products.
Query #1: I have created a style for my docking manager, however the problem is that I can't seem to edit the style of the guide arrows when dragging a window. I want it to look like the office 2010 blue style but when I use this style I want all the header backgrounds to have a different colour.
The template of DragProviders can be modified using the LeftDragProvider, RightDragProvider, BottomDragProvider, TopDragProvider and CenterDragProvider properties. Header background can be modified using the HeaderBackground, SelectedHeaderBackground, DocumentTabControlStyle and DocumentTabItemStyle properties.
Query #2: I'm also wondering is it possible to add images to the headers of the dock headers?
We can add image to the header of a child window using Icon property only if the state is either Document or Tabbed (docked in a target element). We can set images for child window in other states using the HeaderTemplate property.
We have prepared a sample using provided attachment that demonstrates the way of editing drag providers template, changing header background and adding images to the header. Please download the sample from the following link:
Sample:
DockingManager_DragProviderStylePlease get back to us with a screenshot explaining the requirement if we have misunderstood your requirement.
Regards,
Jessie