Returns the pane that contains the given point.
virtual CBasePane* PaneFromPoint(
CPoint point,
int nSensitivity,
bool bExactBar = false,
CRuntimeClass* pRTCBarType = NULL,
BOOL bCheckVisibility = FALSE,
const CBasePane* pBarToIgnore = NULL
) const;
virtual CBasePane* PaneFromPoint(
CPoint point,
int nSensitivity,
DWORD& dwAlignment,
CRuntimeClass* pRTCBarType = NULL,
const CBasePane* pBarToIgnore = NULL
) const;
Parameters
[in] point
Specifies the point, in screen coordinates, to check.[in] nSensitivity
The value to inflate the window rectangle of each checked pane. A pane satisfies the search criteria if the given point is in this inflated region.[in] bExactBar
TRUE to ignore the nSensitivity parameter; otherwise, FALSE.[in] pRTCBarType
If not NULL, the method searches only the panes of the specified type.[in] bCheckVisibility
TRUE to check only visible panes; otherwise, FALSE.[out] dwAlignment
If a pane is found at the specified point, this parameter contains the side of the pane that was closest to the specified point. For more information, see the Remarks section.[in] pBarToIgnore
If not NULL, the method ignores panes specified by this parameter.
Return Value
The CBasePane-derived object that contains the given point, or NULL if no pane was found.
Remarks
When the function returns and a pane was found, dwAlignment contains the alignment of the specified point. For example, if the point was closest to the top of the pane, dwAlignment is set to CBRS_ALIGN_TOP.
Requirements
Header: afxDockingManager.h