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Re: Rotating NSViews

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Re: Rotating NSViews

Subject: Re: Rotating NSViews
From: Michael Becker <email@hidden>
Date: Sun, 18 Sep 2005 17:45:52 +0200

Am 17.09.2005 um 17:27 schrieb John C. Randolph:

simple question: How can I rotate an NSView's frame around its center? -setFrameRotation: rotates around the origin, and - translateOriginToPoint: only affects the bounds rectangle
The easiest way is to just move the origin to the center of the frame, and then rotate it.

Somehow I am just not getting it right. Here's the deal: My view (NSTextView) is positioned at (100, 100) in its superview, with a size of (50, 50). Now, I want to rotate that view around its center (at (125, 125) in superview coordinates). How exactly do I do this? When I use -setFrameOrigin:, the frame in its whole is moved and still rotates around its origin. If I use -setBoundsOrigin:, it doesn't seem to affect the rotation at all.

Am I missing something?

Regards,
Michael
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References:  
  >Rotating NSViews (From: Michael Becker <email@hidden>)
  >Re: Rotating NSViews (From: "John C. Randolph" <email@hidden>)




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