// return the style to be used for the popup windows
virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle) const;
// get the HWND to be used as parent of this window with CreateWindow()
virtual WXHWND MSWGetParent() const;
// return the style to be used for the popup windows
virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle) const;
// get the HWND to be used as parent of this window with CreateWindow()
virtual WXHWND MSWGetParent() const;