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Hébergeur: |
Where could I find some basic instruction on the use of the canvas
widget and its methods in Ruby Tk? Thanks |
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#2 |
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From: "Jayson Williams" <williams.jayson@gmail.com>
Subject: Tk Canvas Date: Tue, 8 Jan 2008 01:17:33 +0900 Message-ID: <8bd354bf0801070817g28449127ma7716f89f33480d1@mail .gmail.com> > Where could I find some basic instruction on the use of the canvas > widget and its methods in Ruby Tk? Please see sample files under "<ruby-source-tree>/ext/tk/sample/". And run "<ruby-source-tree>/ext/tk/sample/deme-en/widget", select some of canvas widget demos, click "Show Code" button, try to modify the code, and click "Rerun Demo" button. :-) Modification on the code window never change the original file. After that, please see tk/canvas.rb and Tcl/Tk's canvas manual, and compare Ruby/Tk's methods and Tcl/Tk's canvas subcommands. Possibly you can get answers for many of your questions. -- Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp) |
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