[plt-scheme] MrEd class for sprites

From: Robby Findler (robby at cs.uchicago.edu)
Date: Mon May 9 09:14:25 EDT 2005

There is no such thing for canvas%, you'd have to implement it

If you wished, however, you could use a pasteboard% and then you'd be
looking for snip%.


At Mon, 9 May 2005 05:55:30 -0700 (PDT), Noel Welsh wrote:
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> Hi,
> I'm trying to write a Pacman clone in MrEd (this actually
> qualifies as work!)  I'm at the point of implementing
> sprites for the Pacman character and a bit confused as to
> which MrEd class to extend (if any).  I feel I should be
> able to extend some class that implements the on-paint
> method, and override that method with code to draw Pacman. 
> Additionally, I should be able to add this class to my
> canvas% container, and I expect on-paint calls to be
> automagically propogated from the container to Pacman.  Is
> this the right way to do things?
> Cheers,
> Noel
> Email: noelwelsh <at> yahoo <dot> com
> AIM: noelhwelsh
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