Re: [udig-devel] Hi Everyone

[prasad babu <prasad.konduru2@xxxxxxxxx>]

Hi Andrea

 

I have added sample code to my IDE(udig.tutorial.examples), As you said before, I can see the GetSelectedFeaturesFromLayer.java class and also I have added a new map to the Udig. I can see Created message in my Eclipse console.
But the thing where I can see that map source code in my IDE? i where can I extrat my coardinates(boundaries of my new polygon). I mean GetSelectedFeaturesFromLayer.java will be created for my new map? other wise I need to use the same example calss? sorry very new to programming... Please suggest me.

 

Thanks in advance

Babu.

On Fri, Feb 20, 2009 at 4:30 PM, andrea antonello <andrea.antonello@xxxxxxxxx> wrote:

> Thanks for your reply, I just want add a new polygon layer to the Map ,and I
> did it. Now I want to extract the coardinnates(Longitude,Lattitude)
> values,So that I can do some calculations using that. I hope you can
> understand my problem.
> Any way thanks again

As I said, studing the code examples would be good for you to
understand the whole picture.
But if you want to do it straight, here is your example:
http://svn.refractions.net/udig/udig/branches/1.1.x/udig/tutorials/net.refractions.udig.tutorials.examples/src/net/refractions/udig/tutorials/examples/GetSelectedFeaturesFromLayer.java

With this you get the selected feature. From that on it is easy like

feature.getDefaultGeometry().getCoordinates()

Andrea

>
> Best Regards
> Babu
>
> On Fri, Feb 20, 2009 at 4:14 PM, andrea antonello
> <andrea.antonello@xxxxxxxxx> wrote:
>>
>> Hi Babu,
>> can you give us some more information about what you want to do?
>>
>> On the developers site there are nice guides to get started:
>> http://udig.refractions.net/developers/
>>
>> Also the sdk contains a set of tutorials in which you may already find
>> what you are searching for. To get started with the sdk:
>> http://udig.refractions.net/confluence/display/DEV/1+SDK+Quickstart
>>
>> Andrea
>>
>>
>>
>> On Fri, Feb 20, 2009 at 5:09 AM, prasad babu <prasad.konduru2@xxxxxxxxx>
>> wrote:
>> > Hi Everyone
>> >
>> > My name Babu, new to uDig. I dont know how to start with the
>> > development. I
>> > have a question here,I just want to extract the coardinate values from
>> > the
>> > map and want to use it in my java program. any ideas?   Thanks in
>> > advance
>> >
>> > Thanks
>> > Babu..
>> > _______________________________________________
>> > User-friendly Desktop Internet GIS (uDig)
>> > http://udig.refractions.net
>> > http://lists.refractions.net/mailman/listinfo/udig-devel
>> >
>> >
>> _______________________________________________
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>> http://udig.refractions.net
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>
>
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
> http://lists.refractions.net/mailman/listinfo/udig-devel
>
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