hi Don,
Thx a lot .
bye
Raghu
--- Don Dietrick <dietrick_at_bbn.com> wrote:
> Hi Raghu,
>
> It sounds like you need to write a layer to handle
> these
> requirements. The layer can manage the Dialog box,
> handle the input
> and create a query, get the results to create
> OMGraphics, and then
> render the OMGraphics on itself. You should start
> with extending the
> OMGraphicHandlerLayer, that would be the easiest
> place to start.
>
> The AddLayer option is really for Layers that
> completely implement
> the PropertyConsumer interface that allows them to
> describe their
> initialization parameters for a GUI that the
> LayerAddPanel provides.
> I wouldn't really expect the AddLayer option to be
> your primary
> solution, you would probably describe your layer in
> the properties file.
>
> Hope this helps,
>
> Don
>
> On Sep 26, 2005, at 8:18 AM, Raghu wrote:
>
> > hello ,
> >
> > I want to create a graphics layer dynamically on
> to a
> > world map.The requirement is as follows :
> >
> > 1. A Dialog box should appear containing two text
> > fields to accept the user input.
> >
> > 2. A Query should be made to get the results
> based on
> > the user input.
> >
> > 3. The results should be converted to
> shape(polygon)
> > and added to a omgraphiclist.
> >
> > 4. The created list should be displayed as a layer
> on
> > the map.
> >
> > The AddLayer option of Layers is giving me some
> idea
> > on adding the layers through plugin . I explored
> on
> > AddLayer to some extent , but i am unable to
> achieve
> > my requirement.
> >
> > If anybody having an idea on this and any
> > implementations pl let me know.
> >
> > I hope my problem statement is clear , if not let
> me
> > know.
> >
> >
> > waiting for reply . Thanks in advance.
> >
> > regards
> > Raghu
> >
> > Raghu (Raghavendra K)
> > Scientist , ADRIN(DOS,ISRO),
> > 203,AKBAR ROAD , TARBUND , MANOVIKAS NAGAR ,
> SECUNDERABAD .
> > Mob: 91-9440563501
> > OFF : 91-040-27781234
> >
> >
> >
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>
>
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Don Dietrick, dietrick_at_bbn.com
> BBN Technologies, Cambridge, MA
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>
>
>
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Received on Fri Sep 30 2005 - 00:17:00 EDT