On Thursday 30 January 2003 09:01 am, Eric Scharff wrote:
> I have a task where I create a fairly large (hundreds) number of
> related morphs and position them in such a way that is not suitable
> for a layout manager.  I want to move / delete these morphs
> together, so I want to group them, doing something like this
>
>   groupMorph _ Morph new.
>   "for each object I create"
>     myMorph _ MyMorph doTheRightThing.
>     groupMorph add: myMorph.
>
> What is the easiest way to set the extent of groupMorph so that it
> encloses all of the sub-morphs?  Right now it uses its default
> bounds, which has all sorts of problems with halos and redrawing.

groupMorph
  hResizing: #shrinkWrap;
  vResizing: #shrinkWrap;
  addAllMorphs: allTheMorphs.

(addAllMorphs isn't necessary but is more efficient).

-- 
Ned Konz
http://bike-nomad.com
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