Re: NSImageView drawing the NSImage...
Re: NSImageView drawing the NSImage...
- Subject: Re: NSImageView drawing the NSImage...
- From: Allan Dushan <email@hidden>
- Date: Thu, 11 Mar 2004 16:31:00 -0800
John,
Thank you for the help. This appears to be exactly what I need, but I
am not sure how to get an NSCachedImageRep.
Do I call NSImage's -representations method to retrieve an array of
NSImageReps, and then enumerate through the NSImageRep's until I find
one that is of the class NSCachedImageRep and ask for its -size? Or, do
I get the first NSImageRep in the array and ask for it's -size?
Thanks,
Allan
On Mar 11, 2004, at 2:38 PM, John Randolph wrote:
On Mar 11, 2004, at 12:49 PM, Allan Dushan wrote:
Does anyone know how to retrieve the size of the NSImage AFTER it has
been scaled proportionally and drawn in the NSImageView?
You can look through the image reps in the NSImage, and ask for their
size. You probably want the first NSCachedImageRep that you come
across.
-jcr
John C. Randolph <email@hidden> (408) 974-8819
Sr. Cocoa Software Engineer,
Apple Worldwide Developer Relations
http://developer.apple.com/cocoa/index.html
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