Re: moving graphics objects on a map

Hi Jeff,

All of the EditableOMGraphics are really meant to be used with the
OMDrawingTool, although I suppose you could manage them through the
layer. I've never tried it, though.

You can use the DrawingTool from a layer, though. See the DemoLayer on
how it uses it to create and edit graphics. By default, when the
drawing tool is activated, a palette appears that provides other
parameters for changing the attributes of the graphics. There is also a
way to call it so that a GUI doesn't show up to allow the user to change
all the other features of a graphic (other than position and size), if
you want those attributes preserved.

  - Don

On Thursday, August 23, 2001, at 11:26 AM, Jeff Mathis wrote:

> hello again,
>
> I have a layer which has a locationhandler. the locationhandler
> currently deals with a series of OMCircles to mark my locations of
> interest. I now need to be able to click on one of these locations and
> drag it to a new part of the map.
>
> I see there is an EditableOMCircle class, which I'm hoping has some of
> the functionality I need. Is this correct? If so, any hints on the best
> way to use it?
>
> If this is a class I want to use, I know I'll have to change my
> locationhandler to deal with an EditableOMGraphic instead of an
> OMGraphic.
>
> thanks
>
> jeff
> --
> Jeffrey Mathis, PhD FAX: 505-988-2229
> Senior Scientist email: jeff.mathis@biosgroup.com
> Bios Group, Inc. phone 505-992-6737
> 317 Paseo de Peralta http://www.biosgroup.com
> Santa Fe, NM 87501
>
> --
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