[kepler-dev] Need Help from the Ptolemy Folks

Rod Spears rods at ku.edu
Fri Jan 28 08:49:51 PST 2005

I am not sure how the reply got lost.....

But requestChange() worked great!


Edward A. Lee wrote:

> If the change to the port is made via the requestChange() method
> with a MoMLChangeRequest, then the repaint should happen automatically.
> If it is not made via the requestChange() method, then it is likely done
> wrong and will cause problems if the change is made while the model
> is running...
> I seem to recall having answered this before (spam filters?).
> Edward
> At 12:52 PM 1/27/2005 -0600, Rod Spears wrote:
>> I sent this question out a while back but didn't really get answer to 
>> help me solve the problem, so I will ask again.
>> We configure our port dynamically after the actor is dropped onto the 
>> canvas and the new port do not paint until the actor is clicked on 
>> and dragged or if a different actor is dropped onto the canvas.
>> I think the real question is: How do I invalidate an actor and cause 
>> a "paint" to happen so all the ports are drawn or redrawn?
>> Thanks,
>> Rod
>> _______________________________________________
>> kepler-dev mailing list
>> kepler-dev at ecoinformatics.org
>> http://www.ecoinformatics.org/mailman/listinfo/kepler-dev
> ------------
> Edward A. Lee, Professor
> 518 Cory Hall, UC Berkeley, Berkeley, CA 94720
> phone: 510-642-0455, fax: 510-642-2718
> eal at eecs.Berkeley.EDU, http://ptolemy.eecs.berkeley.edu/~eal

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