How to host flash in windowless

[goesmaster]

I have some require to get the flash in transparent. I googled and
found that host flash in windowless can draw flash in transparent to
HDC, use IViewObject::Draw method whit the first prama as
DVASPECT_TRANSPARENT, not DVASPECT_CONTENT, and this will draw the
content in transparent into HDC. But i don't know how to use ff-
activex-host to host the falsh in windowless mode, i search the source
in ControlSite.cpp, and i only one place that change m_bWindowless to
true, it was in CControlSite::OnInPlaceActivateEx, and i put a
breakpoint in this method, when i debuged this, and it breaked, i
found the method in front of CControlSite::OnInPlaceActivateEx is
CControlSite::DoVerb in stack. But i don't know which prama of DoVerb
will cause CControlSite::OnInPlaceActivateEx's second prama dwFlags
contains ACTIVATE_WINDOWLESS.
Thank you!

[Leeor Aharon]

Sorry, but I am not very familiar with the flags and options that control this behavior. You're going to have to explore this on your own.

If you do find anything helpful, I'd appreciate it if you came back here and told us how you got it done.

Leeor.