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Re: [udig-devel] Map listener
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Thanks for your help guys. I have only just come up for air, but I did
manage to set up a render listener at the 12th hour by casting the IMap
object to a Map object. Then I was able to access the RenderExecutor and
add a listener in there. I think I will use Jesse's new listeners
though, as I would prefer to stick to an interface.
Jody, I will also go through the documentation you pointed me at. I was
in the process of implementing the render listener by the time you were
able to respond. I guess that's the problem with working in the weekend.
Thanks again.
Mark
Jesse Eichar wrote:
I've sat down and added Map and ViewportListeners now. Sorry for
being so tardy but they should work now so it is easier to add
listeners to maps.
Jesse
Mark Presling wrote:
Hi all.
I can't seem to find how to register a listener that notifies me of a
change to the map state, ie zoom, pan, resize. I am rendering a point
on the map at the moment, but whenever I alter the map in some way it
stays in the same location. I want to be able to make it move with
the world coordinates of the map.
I've been looking at the edit tools to see if I can figure out how
they do it, but it's a bit above my level of understanding in
there... :(
Can someone PLEASE point me in the right direction... I'm going nuts.
Too many hours + release tomorrow = STRESS!
Cheers,
Mark
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
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