Re: OMGraphicsList.findClosest()

Hi Kevin,

The OMGraphicList doesn't have a method that you describe, but that
wouldn't be hard to add.
You could extend OMGraphicList to have the extra methods to do the same
thing that findClosest() does, except add the ones that hit to a second,
returned OMGraphic list rather then kicking out when the first one hits.

You might have to think about order, if that is important to you.

- Don

On Tuesday, January 15, 2002, at 10:01 AM, Allen Kevin E SSgt AFIWC/IOAS
wrote:

> Hi all,
>
> I'm working with findClosest() in OMGraphicsList, a very handy
> method for
> dealing with click handling, I'd assume the intended purpose for it.
>
> My customer, as customers are wont to do, is being somewhat
> troublesome,
> however :) I now need to get ALL items in the list which are within the
> click range, so I can present him with a list of the "hit" items to
> choose
> from. I couldn't find anything in OMGraphicsList which provided this
> functionality. Figured I'd drop the idea to the list before I started
> making changes, to see if it's hiding somewhere else I missed, or if it
> might be in a newer version we're not using yet here.
>
> Thanks for your time.
>
> Kevin E. Allen, SSgt, USAF
> Air Force Information Warfare Center, IOASI
> Database Applications Developer
>
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>

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Donald Dietrick, dietrick@bbn.com
BBN Technologies, Cambridge, MA
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

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