ruby-****@sourc*****
ruby-****@sourc*****
2012年 9月 1日 (土) 03:33:10 JST
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REMOTE_ADDR = 70.49.49.99
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-txtw-scrolledwin
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@@ -24,7 +24,7 @@
After you have setup a scrolled window you should add a child widget which you intend to slide around with your scrollbars. There are two possible ways of doing this, and the method is chosen based on the type of child widget. If you are adding to your scrolling window a Gtk::TextView, Gtk::TreeView, Gtk::IconView, or Gtk::Layout widget you should use Gtk::Container#add method, since all five of these containers include native scrolling support.
-All other GTK+ widgets, such as our Gtk::Table, which do not have scrolling support, you must first add to a Gtk::Viewport widget, and then add the Gtk::Viewport to the scrolled window. Though this longer method of adding a widget without the scrolling support to the scrolled window, demonstrates precisely what happens, you can use a convenience method Gtk::ScrolledWindow#add_with_viewport, which does exactly what we have just described. Namely, it adds the scrolling ability to a child widget such as for instance to our table, adds it (the table) to the viewport, and finally adds this viewport with the child (table) to the scrolling window.
+All other GTK+ widgets, such as our Gtk::Table, which do not have scrolling support, you must first add to a Gtk::Viewport widget, and then add the Gtk::Viewport to the scrolled window. Though this longer method of adding a widget without the scrolling support to the scrolled window, demonstrates precisely what happens, when you use a convenience method Gtk::ScrolledWindow#add_with_viewport, which does exactly what we have just described. Namely, it adds the scrolling ability to a child widget such as for instance to our table, adds it (the table) to the viewport, and finally adds this viewport with the child (table) to the scrolling window.