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Re: Re: Rotating an object

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Re: Re: Rotating an object

Subject: Re: Re: Rotating an object
From: Daniel Steward <email@hidden>
Date: Tue, 22 Aug 2006 10:48:33 -0600

Shawn,

To set up a rotation around an arbitrary point you do the following after creating your NSAffineTransform.


    [t translateXBy:p.x yBy:p.y];
    [t rotateByDegrees:angle];
    [t translateXBy:-p.x yBy:-p.y];


Applying this to the bezier path will rotate it around p.

Dan


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Daniel E Steward
Owner, lead developer
DoodleBytes LLC

http://www.doodlebytes.com
email@hidden
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