Re: Drawing gradients in views
Re: Drawing gradients in views
- Subject: Re: Drawing gradients in views
- From: "Ian G. Gillespie" <email@hidden>
- Date: Tue, 28 Jan 2003 12:14:35 -0800
Thanks a lot Matt!
I really appreciate it.
(I appreciate everyone else comments and help too)
~Ian
On Tuesday, January 28, 2003, at 11:57 AM, Matt Gemmell wrote:
On Tuesday, January 28, 2003, at 05:11 pm, Ian G. Gillespie wrote:
Excuse my ignorance (I am still learning, that is for sure), but how
do I add a method to the NSBezierPath "category"?
Hi Ian,
A "category" is a way to add methods to an existing class. He's
suggesting that you create a category on NSBezierPath (i.e. create a
category which adds a method to NSBezierPath). The enclosed files
should work. Just add them to your project, and put this line at the
top of any file you'll be calling the method from:
#import "NSBezierPath+YourExtensions.h"
and then you can call the method like this:
[NSBezierPath drawGradientInRect:yourRect
startColor:[NSColor yellowColor]
endColor:[NSColor greenColor]];
Note: I haven't checked to see whether the method does what it says it
does, but the above is indeed how to add a category to an existing
class.
Cheers,
-Matt
<NSBezierPath+YourExtensions.h><NSBezierPath+YourExtensions.m>
--
Matt Gemmell
Scotland Software
http://www.scotlandsoftware.com/
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