From: Hidetoshi NAGAI Date: 2008-12-01T11:19:09+09:00 Subject: Re: Ruby Tk and X/Y coordinates From: Johnny Johnnybgood Subject: Ruby Tk and X/Y coordinates Date: Sun, 30 Nov 2008 12:32:13 +0900 Message-ID: > with a little problem I'm having. I want to be able to draw X/Y > coordinates on my screen using Tk library. I tried to decipher the docs What do you mean with the word "screen" ? If you mean "draw lines or figures on the *application* window", a canvas widget can help you. Of course, you can convert screen (desktop) coordinates to window coordinates, and control (move) Ruby/Tk windows by screen coordinates. But, if you mean "draw on the desktop directry", it is not Ruby/Tk's business. -- Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)