1 2@c %start of fragment 3 4@node GtkBin 5@chapter GtkBin 6A container with just one child 7 8@section Overview 9The @code{<gtk-bin>} widget is a container with just one child. It is not very 10useful itself, but it is useful for deriving subclasses, since it provides 11common code needed for handling a single child widget. 12 13Many GTK+ widgets are subclasses of @code{<gtk-bin>}, including 14@code{<gtk-window>}, @code{<gtk-button>}, @code{<gtk-frame>}, 15@code{<gtk-handle-box>}, and @code{<gtk-scrolled-window>}. 16 17@section Usage 18@include defuns-gtkbin.xml.texi 19 20@c %end of fragment 21