Re: PickManipulation of UnionSet

• To: "From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>" <billh@xxxxxxxxxxxxx>
• Subject: Re: PickManipulation of UnionSet
• From: Doug Lindholm <lind@xxxxxxxx>
• Date: Tue, 17 Apr 2001 12:30:45 -0600

Hi,

I got it to work by using my UnionSet as the domain of a FlatField.
Thanks, Bill.

Now I want to pop up a menu where I clicked. I need to have both the
mouse click location and the picked data info. I can get the display
coordinates (i.e. longitude, latitude) from the pick renderer but how do
I get the (x,y) location that my popupMenu needs? 

Thanks,
Doug

"From: Bill Hibbard " wrote:
> 
> Hi Doug,
> 
> > Can you add a UnionSet to a Display with a PickManipulationRenderer?
> > Visad complains that it is not a simple tuple.
> 
> Yes, PickManipulationRenderer only works with Reals, RealTuples
> and FlatFields. One of these days we may extend it but I'm really
> buried right now.
> 
> Bill
> ----------------------------------------------------------
> Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI  53706
> hibbard@xxxxxxxxxxxxxxxxx  608-263-4427  fax: 608-263-6738
> http://www.ssec.wisc.edu/~billh/vis.html

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| Doug Lindholm, Software Engineer          |  E-mail: lind@xxxxxxxx   |
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    • From: From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>