including Qt headers in DLL

[dave_mm0]

hey,

i have a DLL in wich i would like to take a reference to a QObject and manipulate it, without actually creating an interface. So, i included "Qt/qobect.h" and compiled, but the compiler (Visual Studio 2008 pro) gives me syntax erors. It looks like it doesnt recognize the QThread object. How do i use a QObect in my dll? is this even possible? do i have to start my program from a Qt app? im actually trying to set a system-wide hook and get 3rd application QWidgets to manipulate... Any idea how i can use QObject in my dll?

Any help would be greatly appreciated,

Thanks

Dave