ruby-****@sourc*****
ruby-****@sourc*****
2009年 2月 27日 (金) 05:36:28 JST
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REMOTE_ADDR = 74.15.84.244
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-mnstbs-csti
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@@ -3,7 +3,7 @@
== Custom Stock Items
-From the last section you should have noticed that Gtk::Action objects accept stock identifiers to add an image to the menu or toolbar items. You may not always find the appropriate icon among the predefined or by the GTK+ provided stock items. It would be nice if you would be able to create your own stock items. It turns out that exactly that can be accomplished with the Gtk::IconFactory and a few supporting classes like Gtk::IconSource and Gtk::IconSet.
+From the last section you should have noticed that Gtk::Action objects accept stock identifiers to add an image to the menu or toolbar items. You may not always find the appropriate icon among the predefined or by the GTK+ provided stock items. It would be nice if you were able to create your own stock items. It turns out that exactly that can be accomplished with the Gtk::IconFactory and a few supporting classes like Gtk::IconSource and Gtk::IconSet.
You start out with your image which you must somehow convert to a stock item. For this you need to turn it into an Gtk::IconSource object. Once you create an Gtk::IconSource object you must pass it either an image file or a pixbuf of the image which you would like to use to create a stock item. Depending on the format of your image you would use either Gtk::IconSource#filename or Gtk::IconSource#pixbuf instance methods.