Hi
So as I understand you need the information at a point on the map like
we are doing for the info view correct? You can create a Tool and
with the ToolContext (getContext()) you can create a bbox in the
correct projection for the layer being queried. Then you can get the
features from within that BBox. I think there may be methods on the
ToolContext to help with that.
Take a look at the code examples we have:
http://svn.refractions.net/udig/udig/branches/1.1.x/udig/tutorials/net.refractions.udig.tutorials.examples/src/net/refractions/udig/tutorials/examples/
Jesse
On 17-Feb-09, at 10:52 AM, Sameera Abeysinghe wrote:
Hi,
when I click on the map I need to get all the information about
every thing within a X meters redious from the point I clicked. X is
variable given by the user.
How can I do this?
Where can I put an list box or text box to input X?
What tools can I use?
I am new to uDig
Thank You
--
Sameera Abeysinghe
_______________________________________________
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
