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Re: Drawing scaled lines

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Re: Drawing scaled lines

Subject: Re: Drawing scaled lines
From: Robert Clair <email@hidden>
Date: Fri, 7 Jan 2005 20:35:40 -0500

Unfortunately there is no way to determine the display dpi
programatically


   google
+ programatically monitor dpi
= http://developer.apple.com/qa/qa2001/qa1217.html

quote: "IOKit can tell you the physical dimensions of the monitor  in
millimeters while CG knows the current display resolution."

Have you *tried* this ? Maybe it works on 10.3, and if so thank you Apple for fixing it, but on 10.2 it idiotically returned "72" no matter what.


.........Bob Clair

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