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CDockingManager::PaneFromPoint

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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

See Also

Reference

CDockingManager Class

Hierarchy Chart