[Newbies] classes and subclasses and inheritance

[David H. Shanabrook]

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?

david




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