On May 26, 2011, at 11:21 AM, Alex Kac wrote: > So I have the image, and I suppose I can draw that image to a context and > then draw an arc on that image, and then make another image out of it. That > seems like it would get slow if I needed to do that a lot.
No need to make a new image. Just draw directly into the original one: [image lockFocus]; …draw stuff… [image unlockFocus]; —Jens
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
