ruby-****@lists*****
ruby-****@lists*****
2003年 3月 21日 (金) 23:42:54 JST
-------------------------
REMOTE_ADDR = 211.7.202.36
REMOTE_HOST =
-------------------------
-------------------------
= class Gtk::Bin
The Gtk::Bin widget is a container with just one child. It is not very useful itself, but it is useful for deriving subclasses, since it provides common code needed for handling a single child widget.
Many Ruby/GTK widgets are subclasses of Gtk::Bin, including Gtk::Window, Gtk::Button, Gtk::Frame, Gtk::HandleBox, and Gtk::ScrolledWindow.
== super class
* Gtk::Container
== public instance methods
--- child
Gets the child of the Gtk::Bin, or nil if the bin contains no child widget. The returned widget does not have a reference added, so you do not need to unref it.
- ((<Masao>))