Re: Rotating NSImage in NSImageView
Re: Rotating NSImage in NSImageView
- Subject: Re: Rotating NSImage in NSImageView
- From: Mario Diana <email@hidden>
- Date: Sat, 24 Nov 2001 09:18:10 -0500
Thanks! I found it by searching "rotating buck" on the archives!
I'm off to wrestle with the code.
M -
On Friday, November 23, 2001, at 10:44 PM, Erik M. Buck wrote:
I posted a nice little example of rotating an image to any angle. The
example also shows how to clip to any path including a path containing
glyphs. If you can not fine the posted example, send mail to me and I
will
email it to you. The example is very small. Yu probably only need one
or
two more lines of code.
The example is in Objective-C.
----- Original Message -----
From: "Mario Diana" <email@hidden>
To: <email@hidden>
Sent: Friday, November 23, 2001 6:47 PM
Subject: Rotating NSImage in NSImageView
Is there a simple way of rotating an image? Let me explain.
I'm handling my image the easy way. I create an NSData from a
java.io.File, convert that to an NSImage, finally setting the NSImage
in
an NSImageView. That takes just a few lines of code (which makes me
very
happy).
Now, I'd like to able to push a button and rotate the image 90 degrees.
Is there a simple method to rotate an image, and if so, in which class
will I find it? If there isn't a simple way of doing this, would I have
to throw out the code I've described above and do the whole thing in
some very involved way?
My skills are limited ;-)
If this is going to involve some he-man programming skills, could
somebody please give me a hint as to what part of the documentation I
should read, and to which part of that I should give special attention?
(I saw a one line answer to a similar question on the archives, and it
was as good as Greek to me.)
Thanks!
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