[Newbies] classes and subclasses and inheritance

David H. Shanabrook dhshanab at acad.umass.edu
Thu May 31 00:46:44 UTC 2007

I am slowly figuring things out, but have gotten stuck.  Maybe this  
is something basic?

I am using DrGeoII.  I have defined a DrGPolygoneMorph which is a  
subclass of DrGPolylineMorph then a subclass of PolygonMorph.   I am  
trying to flip this object and using the method flipHAroundX:nil

This works when I create a PolygonMorph, but doesn't seem to do  
anything to my DrGPolygoneMorph.  Doesn't inheritance mean is should  
work identically?


-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/beginners/attachments/20070530/f7a38d15/attachment.htm

More information about the Beginners mailing list