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Re: Scaling Fonts;

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Re: Scaling Fonts;

Subject: Re: Scaling Fonts;
From: Douglas Davidson <email@hidden>
Date: Fri, 1 Apr 2005 09:54:59 -0800


On Apr 1, 2005, at 9:43 AM, Matt Budd (Madentec) wrote:

Hello,
Is there a way to determine the largest font size for a given font that will fit in a rect?

I know that NSAttributedString has a - (NSSize)size method, and I could iteratively increase the font size until I hit one that was too large and then use the last size, but is there a better/quicker way?

This is basically a root-finding algorithm. The function in question should be pretty close to linear, however, so you should be able to find it pretty quickly.

Douglas Davidson

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  >Scaling Fonts; (From: Matt Budd (Madentec) <email@hidden>)




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