This topic is included for completeness. For more detail see the source code located in the VC\atlmfc\src\mfc folder of your Visual Studio installation.
virtual BOOL OnShowRibbonQATMenu(
CWnd* pWnd,
int x,
int y,
CMFCRibbonBaseElement* pHit
);
Parameters
[in] pWnd
[in] x
[in] y
[in] pHit
Requirements
Header: afxribbonbar.h