[OpenMap Users] Adding name to OMGraphics?

From: Piotr Kamiński <Piotr.Kaminski@ctm.gdynia.pl>
Date: Mon Jul 21 2003 - 03:40:42 EDT

Hello,
I wrote last week about enhancing OMDrawingTool. There is another
problem I found. If I draw some objects in DrawingLayer I can
select them (using mouse click in gestures mode) to edition. But how
can I remove such object?
I'd like to see list of OMGraphics object added to particular DrawingLayer.
This list could be displayed in layer's palette in separated tab, or
something.
User could select objects on this list, selected object should be
automaticaly
selected on map and user could start editing it. He/she can also remove
object from list (and layer). Such list helps in orientation what I really
drew.
List can be make easly but I'd like to see not only OMGraphic class
but rather name of particular OMGraphi object. Is there any possibility to
attach name to OMGraphic objects? I could use 'appObject' field for this
but it might be use in other way in some applications.

By the way: Decorated Splines doesn't renders in my configuration,.
(I use OpenMap 4.6 version). It seems working when I'm clicking on
map points are added but nothing is drawn. Sometimes I could even
select such 'invisible' object for edition but still nothing is drawn.

I've also found that OMSpline object is not serializable. I can't use
it in my drawings if I want to store them in files on disk.

Regards,
Piotr Kaminski

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Received on Mon Jul 21 03:51:14 2003

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