sizer grow dynamically. {\it vgap} and {\it hgap} define extra space between
all children.
+
+\membersection{wxGridSizer::GetCols}\label{wxgridsizergetcols}
+
+\func{int}{GetCols}{}
+
+Returns the number of columns in the sizer.
+
+
+\membersection{wxGridSizer::GetHGap}\label{wxgridsizergethgap}
+
+\func{int}{GetHGap}{}
+
+Returns the horizontal gap (in pixels) between cells in the sizer.
+
+
+\membersection{wxGridSizer::GetRows}\label{wxgridsizergetrows}
+
+\func{int}{GetRows}{}
+
+Returns the number of rows in the sizer.
+
+
+\membersection{wxGridSizer::GetVGap}\label{wxgridsizergetvgap}
+
+\func{int}{GetVGap}{}
+
+Returns the vertical gap (in pixels) between the cells in the sizer.
+
+
+\membersection{wxGridSizer::SetCols}\label{wxgridsizersetcols}
+
+\func{void}{SetCols}{\param{int }{cols}}
+
+Sets the number of columns in the sizer.
+
+
+\membersection{wxGridSizer::SetHGap}\label{wxgridsizersethgap}
+
+\func{void}{SetHGap}{\param{int }{gap}}
+
+Sets the horizontal gap (in pixels) between cells in the sizer.
+
+
+\membersection{wxGridSizer::SetRows}\label{wxgridsizersetrows}
+
+\func{void}{SetRows}{\param{int }{rows}}
+
+Sets the number of rows in the sizer.
+
+
+\membersection{wxGridSizer::SetVGap}\label{wxgridsizersetvgap}
+
+\func{void}{SetVGap}{\param{int }{gap}}
+
+Sets the vertical gap (in pixels) between the cells in the sizer.
+
+
+
+