ruby-****@sourc*****
ruby-****@sourc*****
2012年 9月 8日 (土) 21:46:09 JST
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REMOTE_ADDR = 184.145.80.187
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-txtw-ttags
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@@ -6,7 +6,7 @@
There are many methods provided for changing properties of the entire text within the text buffer. But as already mentioned, it is also possible to change the display properties only of a portion of text in the text buffer. You do this with a new class Gtk::TextTag.
:Note:
- As this tutorial is built on the Andrew Krause's book "Foundations of GTK+ Development", which explains the original C GTK+ API, sometimes the example programs he chose I would hesitate to use in Ruby text. Such is the case with the following program, which in C GTK+ version is much more illuminating than in Ruby. For an introduction to Gtk::TextTags I believe a much simpler Ruby example can be beneficial. I have devised just such an example in previous chapter called ((*findNtextTags.rb*)). So if you find the following original Amndrew's example program ((*(texttags.rb)*)) a bit overwhelming, I encourage you to revisit the example ((<Improved "find.rb" program|tut-gtk2-txtw-itrsmrks#Improved find.rb program>)) on previous page, where, I assure you, you will have no trouble understanding how to implement Gtk::TextTag. On second reading though, I believe Andrew's program is a much better learning material.
+ As this tutorial is built on the Andrew Krause's book "Foundations of GTK+ Development", which explains the original C GTK+ API, sometimes the example programs he chose I would hesitate to use in Ruby text. Such is the case with the following program, which in C GTK+ version is much more illuminating than in Ruby. For an introduction to Gtk::TextTag I believe a much simpler Ruby example can be beneficial. I have devised just such an example in previous chapter called ((*findNtextTags.rb*)). So if you find the following original Amndrew's example program ((*(texttags.rb)*)) a bit overwhelming, I encourage you to revisit the example ((<Improved "find.rb" program|tut-gtk2-txtw-itrsmrks#Improved find.rb program>)) on previous page, where, I assure you, you will have no trouble understanding how to implement Gtk::TextTag. On second reading though, I believe Andrew's program is a much better learning material.
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