CBCGPBaseControlBar* CBCGPMDIFrameWnd::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.