Classes to access oracle spatial

Hi, Openmap Users,
Does anyone implement any classess to access data stored in oracle spatial
or any interface to access geodata set stored in DB ?

Yours sincerely,

Qiang Han

Postgraduate
Department of Computer Science
UCD, Belfield, Dublin 4
Dublin
email: qiang.han@ucd.ie
tel (work) : +353 01 716 2921

----- Original Message -----
From: "Cicero A. W. Zandoná" <cicero@simepar.br>
To: <openmap-users@bbn.com>
Sent: Friday, August 09, 2002 7:58 PM
Subject: Reference to the MapBean

> Hi Openmap users
>
> I recently created an OMMonitorRings class, that extends OMRangeRings.
> Also, I had to extend EditableOMRangeRings in order to create a new GUI
> panel.
>
> Well, the problem is that I want the graphic to repaint when the user
> interacts with the panel but that only hapens with mouse interactions,
> but the mouse doesnt give the precision I need.
>
> Looking at the source of EditableOMGraphics I saw that to render the
> graphic I need to have a reference to the MapBean object, more precisely
> to the mapBean.getGraphics() method. But in the mouse interaction this
> is made by the mouseEvent.getSource() method, wich I dont have.
>
> If anyone have an idea about how to get this reference, or even another
> way to repaint the gaphic it will be welcome.
>
> Thanks Already
>
> Cicero Zandoná
>
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