Hi Ed,
The DemoLayer lets you draw filter shapes like this using the
OMDrawingTool. If you start at the getGUI() method, you can see how
the drawing tool is invoked, the drawingComplete method shows how the
newly drawn shapes are handled.
- Don
On Mar 29, 2005, at 1:10 PM, Ed MacKerrow wrote:
> Dear OM User community,
>
> I have the need to drag the mouse on the map to create a “rubber-band
> box”, sizeable rectangle, and to then query a GIS Gazeteer in .dbf (or
> converted to MySQL) database to find all records of a specified
> F_DESIG type that fall inside that bounding box. I am about to start
> from scratch on this, and thought I would ping the community to see if
> anyone has any lessons learned or examples.
>
> Any help is greatly appreciated.
>
> Thank you,
> Ed
>
>
>
> --
> ==================================================================
> Ed MacKerrow
> T-13, Complex Systems Group, Theoretical Division, Los Alamos
> National Laboratory
> Mail Stop B-213, Los Alamos, New Mexico 87545
> (505) 665-3491 (office), (505) 690-0549 (cell), (505)665-3003 (fax)
>
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Don Dietrick, dietrick_at_bbn.com
BBN Technologies, Cambridge, MA
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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Received on Wed Mar 30 2005 - 23:37:47 EST