ruby-****@sourc*****
ruby-****@sourc*****
2009年 2月 5日 (木) 02:33:25 JST
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REMOTE_ADDR = 74.15.84.244
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-txtw-textview
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@@ -157,7 +157,7 @@
window.show_all
Gtk.main
-The Gtk::PangoLayout object is used to represent a whole paragraph of text. Normally, Pango uses it internally for laying out text within a widget. However, it can be employed as in our example in the ((*make_tab_array*)) function to calculate the width of the tab string. Note that using tab, let alone changing it makes sense only when you have a mono-spaced text as well when you use the same font through out the text.
+The Gtk::PangoLayout object is used to represent a whole paragraph of text. Normally, Pango uses it internally for laying out text within a widget. However, it can be employed as in our example in the ((*make_tab_array*)) function to calculate the width of the tab string. Note that using tab, let alone changing it, makes sense only when you have a mono-spaced text as well when you use the same font through out the text.
Following are the methods we used in order to implement our tab size altering functionality.