cannot use wxSizer directly; instead, you will have to use one of the sizer
classes derived from it. Currently there are \helpref{wxBoxSizer}{wxboxsizer},
\helpref{wxStaticBoxSizer}{wxstaticboxsizer},
-\helpref{wxGridSizer}{wxgridsizer}
-\helpref{wxFlexGridSizer}{wxflexgridsizer} and \helpref{wxGridBagSizer}{wxgridbagsizer}.
+\helpref{wxGridSizer}{wxgridsizer},
+\helpref{wxFlexGridSizer}{wxflexgridsizer},
+\helpref{wxWrapSizer}{wxwrapsizer}
+ and \helpref{wxGridBagSizer}{wxgridbagsizer}.
The layout algorithm used by sizers in wxWidgets is closely related to layout
in other GUI toolkits, such as Java's AWT, the GTK toolkit or the Qt toolkit. It is
\wxheading{Derived from}
-\helpref{wxObject}{wxobject}\\
-\helpref{wxClientDataContainer}{wxclientdatacontainer}
+\helpref{wxObject}{wxobject}
\wxheading{Include files}
\func{wxSize}{CalcMin}{\void}
This method is abstract and has to be overwritten by any derived class.
-Here, the sizer will do the actual calculation of its children minimal sizes.
+Here, the sizer will do the actual calculation of its children's minimal sizes.
\membersection{wxSizer::Clear}\label{wxsizerclear}
Returns pointer to item or NULL.
+\membersection{wxSizer::GetItemById}\label{wxsizergetitembyid}
+
+\func{wxSizerItem *}{GetItemById}{\param{int }{id}, \param{bool }{recursive = false}}
+
+Finds item of the sizer which has the given \arg{id}. This \arg{id} is not the
+window id but the id of the wxSizerItem itself. This is mainly useful for
+retrieving the sizers created from XRC resources.
+
+Use parameter \arg{recursive} to search in subsizers too.
+
+Returns pointer to item or \NULL.
+
\membersection{wxSizer::GetSize}\label{wxsizergetsize}