CFrameWndEx::PaneFromPoint
Searches each pane for the given point.
CBasePane* PaneFromPoint(
CPoint point,
int nSensitivity,
bool bExactBar,
CRuntimeClass* pRTCBarType
) const;
CBasePane* PaneFromPoint(
CPoint point,
int nSensitivity,
DWORD& dwAlignment,
CRuntimeClass* pRTCBarType
) const;
Parameters
[in] point
The screen coordinates of the point to check.[in] nSensitivity
Expand the bounding rectangle of each control bar by this amount when searching for point.[in] bExactBar
TRUE to ignore the nSensitivity parameter; otherwise, FALSE.[in] pRTCBarType
If not NULL, the method searches only the control bars of the specified type.[out] dwAlignment
If successful, this parameter contains the side of the control bar that is closest to the specified point. Otherwise, this parameter is not initialized.
Return Value
A pointer to a control bar that contains the point; NULL if no control is found.
Remarks
This method searches all the control bars in your application for a point.
Use nSensitivity to increase the size of the search area. Use pRTCBarType to restrict the types of control bars that the method searches.
Requirements
Header: afxframewndex.h