On Sunday 13 July 2008 05:53:41 Bernd Jendrissek wrote:
> Gschem doesn't need to know where an object's grips are. Only the
> object itself needs to know that. Now that it can publish the location
> of its grips (through grip_foreach_func()), we get something very nice:
>
Hmm. In the Model-View-Controller structure, only the View and Controller
should know that grips exist (the View to display them and the Controller to
turn mouse events into manipulations of the Model).
In a fantasy world where we were using MVC, libgeda wouldn't know about grips
at all -- only gschem would.
Peter
--
Peter Brett
Electronic Systems Engineer
Integral Informatics Ltd
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