CBCGPBaseControlBar* CBCGPFrameWnd::ControlBarFromPoint	(	CPoint	point,
		int	nSensitivity,
		DWORD &	dwAlignment,
		CRuntimeClass *	pRTCBarType
	)		const

Given a point in screen coordinates returns a docking control bar that contains this point.

Returns

A valid point to a docking control bar or NULL, if there were no control found.

The call is redirected to the docking manager. See CBCGPDockManager::ControlBarFromPoint for details.

Parameters

point	Specifies the point to check in the screen coordinates.
nSensitivity	The window rectangle of each checked control bar is inflated according to this value and a control bar may satisfy the search criteria even if the given point is not contained in a control bar
dwAlignment	If a control bar was found, this parameter will contain the closest to the specified point control bar side .
pRTCBarType	If not NULL the function iterates only control bars of the type specified.