+ wxSizer();
+ ~wxSizer();
+
+ virtual void Add( wxWindow *window, int option = 0, int flag = 0, int border = 0 );
+ virtual void Add( wxSizer *sizer, int option = 0, int flag = 0, int border = 0 );
+ virtual void Add( int width, int height, int option = 0, int flag = 0, int border = 0 );
+
+ virtual void Prepend( wxWindow *window, int option = 0, int flag = 0, int border = 0 );
+ virtual void Prepend( wxSizer *sizer, int option = 0, int flag = 0, int border = 0 );
+ virtual void Prepend( int width, int height, int option = 0, int flag = 0, int border = 0 );