\wxheading{Derived from}
-\helpref{wxFlexGridSizer}{wxflexgridsizer}
+\helpref{wxFlexGridSizer}{wxflexgridsizer}\\
+\helpref{wxGridSizer}{wxgridsizer}\\
+\helpref{wxSizer}{wxsizer}\\
+\helpref{wxObject}{wxobject}
+
\wxheading{Include files}
+\membersection{wxGridBagSizer::FindItemAtPoint}\label{wxgridbagsizerfinditematpoint}
+
+\func{wxGBSizerItem*}{FindItemAtPoint}{\param{const wxPoint\& }{pt}}
+
+Return the sizer item located at the point given in pt, or NULL if
+there is no item at that point. The (x,y) coordinates in pt correspond
+to the client coordinates of the window using the sizer for
+layout. (non-recursive)
+
+
+
\membersection{wxGridBagSizer::FindItemAtPosition}\label{wxgridbagsizerfinditematposition}
\func{wxGBSizerItem*}{FindItemAtPosition}{\param{const wxGBPosition\& }{pos}}
+\membersection{wxGridBagSizer::GetCellSize}\label{wxgridbagsizergetcellsize}
+
+\constfunc{wxSize}{GetCellSize}{\param{int }{row}, \param{int }{col}}
+
+Get the size of the specified cell, including hgap and vgap. Only
+valid after a Layout.
+
+
+
\membersection{wxGridBagSizer::GetEmptyCellSize}\label{wxgridbagsizergetemptycellsize}
\constfunc{wxSize}{GetEmptyCellSize}{\void}