[ruby-gnome2-doc-cvs] [Ruby-GNOME2 Project Website] update - Gtk::ScrolledWindow

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ruby-****@sourc***** ruby-****@sourc*****
2012年 7月 30日 (月) 01:06:29 JST


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REMOTE_ADDR = 184.145.84.152
REMOTE_HOST = 
        URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?Gtk%3A%3AScrolledWindow
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@@ -6,7 +6,7 @@
 
 For widgets that lack native scrolling support, the Gtk::Viewport widget acts as an adaptor class, implementing scrollability for child widgets that lack their own scrolling capabilities. Use Gtk::Viewport to scroll child widgets such as Gtk::Table, Gtk::Box, and so on. 
 
-If a widget has native scrolling abilities, it can be added to the Gtk::ScrolledWindow with Gtk::Container#add. If a widget does not, you must first add the widget to a Gtk::Viewport, then add the Gtk::Viewport to the scrolled window. The convenience method Gtk::ScrolledWindow#add_with_viewport does exactly this, so you can ignore the presence of the viewport. 
+If a widget has native scrolling abilities, it can be added to the Gtk::ScrolledWindow with Gtk::Container#add. If a widget is lacking native scrolling, you must first add the widget to a Gtk::Viewport, then add the Gtk::Viewport to the scrolled window. The convenience method Gtk::ScrolledWindow#add_with_viewport does exactly this, so you can ignore the presence of the viewport. 
 
 The position of the scrollbars is controlled by the scroll adjustments. See Gtk::Adjustment for the fields in an adjustment - for Gtk::Scrollbar, used by Gtk::ScrolledWindow, the "value" field represents the position of the scrollbar, which must be between the "lower" field and "upper - page_size." The "page_size" field represents the size of the visible scrollable area. The "step_increment" and "page_increment" fields are used when the user asks to step down (using the small stepper arrows) or page down (using for example the PageDown key). 
 




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