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Re: drawing flipped images

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Re: drawing flipped images

Subject: Re: drawing flipped images
From: Allan Odgaard <email@hidden>
Date: Mon, 5 Jul 2004 16:01:40 +0200

On 5. Jul 2004, at 8:21, Chuck Soper wrote:

What is the best solution for this issue? Do I need two copies of each image in memory, one flipped and one not flipped? Or, is there an easier better way?

Changing the state of "isFlipped" does not change the actual image data, so you can toggle it all you want. Or you can toggle it before drawing to the NSImageCell context, or you can apply an affine transform to flip the image...

But you certainly do not need two copies! :)
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