Re: Design question - Abstract, base, interfaces, ack!

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From: Jeff Louie (jeff_louie_at_yahoo.com)
Date: 03/04/05 

Date: Thu, 03 Mar 2005 16:32:46 -0800

Rachel... Well you are in luck. I have written 24 chapters on OOP
written using
a IDrawable interface as a sample. There is code listing for a fully
funtional
GDI+ program that draws Circle, Squares and Triangles.

http://www.geocities.com/jeff_louie/OOP/oop19.htm

Here is a chapter that writes the shapes to disk.

http://www.geocities.com/jeff_louie/OOP/oop22.htm

Here is a chapter on dynamic type based class factories

http://www.geocities.com/jeff_louie/OOP/oop18.htm

Regards,
Jeff
This is where I'm stumped. Unless I implement a stub Draw() method in
the
Shape class, the compiler will complain that the Draw method doesn't
exist.

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