I'm working on a Word add-in that will require a custom GUI.  I'm doing all
of the work in C++ (I wrote wrapper classes to make the appropriate COM calls
for the Word object model).  I know you can create userforms with VBA, but
can I do the same with C++?  Basically, I don't see how to get the Windows
messages from Word to be sent to my own event handlers inside the separate
dll.  I know that this is a bit beyond the scope of this group, but I thought
someone might have some insight into how the userforms integrate so I could
use a similar method for my GUI.

Thanks.