Add UserControl to Add-In Toolbar

[SamuelHenderson]

Hello everyone,

I'm porting an ArcMap 10.0 Extension which was made using the old COM Interop stuff (Inheriting from BaseTool and ICommand stuff) to an ArcMap 10.2 Add-In. I seem to be stuck on porting one item in particular:

In the old extension there was a custom IToolControl which was used to display an image on the Toolbar (the picture was actually inside an imageContainer inside a custom UserControl).

How do I put that image in my ArcMap 10.2 Add-In Toolbar?   I'm pretty sure a class that implements IBaseTool and IToolControl wouldn't be usable in an Add-In right?  Isn't the stuff in ESRI.ArcGIS.ADF.BaseClasses deprecated anyways?