Path: utzoo!yunexus!geac!geaclib!rae
From: rae@geaclib.UUCP (Reid Ellis)
Newsgroups: comp.sys.mac.programmer
Subject: Re: Need help on fill routine
Message-ID: <3647@geaclib.UUCP>
Date: 6 Feb 89 10:49:09 GMT
Article-I.D.: geaclib.3647
References: <1173@dogie.edu>
Reply-To: rae@geaclib.UUCP (Reid Ellis)
Organization: T'nir Software
Lines: 23

yahnke@vms.macc.wisc.edu (Ross Yahnke, MACC) writes:
|I need to do a pixel by pixel visit of a region for a program I'm 
|working on. (I don't mean "region" in the quickdraw sense really, more of an 
|arbitrary bitmap image).
|
|A fill routine would do, here's a real ez version, and a rare practical 
|application of recursion:

Aren't there calls in Quickdraw to handle this?  I seem to recall routines
called SeedFill, CalcMask and some others that might help along these lines --
unless they do a 4-neighbour fill and you want an 8-neighbour fill, or vice
versa. :-)

					Reid

"That does it!  I'm tired of always
 being compared to Barry!"
					"Oh, stop being so sensitive, Wally!
					 I wasn't talking about you!  God!
					 You'd never catch Barry getting so
					 defensive!"
-- 
Reid Ellis, geaclib!rae@geac.uucp, rae@geaclib.uucp [if you're lucky]