[udig-devel] Layer Label

[Andy Cox]

Jesse,

 

I had a look and this is all very new to me and I'm not sure there is enough
info on the page to work out what I need to do. I would like to do 2 things:

 

1.	Programmatically turn off a layers labels
2.	Thematically render a polygon layer based on it's attributes e.g. if
a field value="y" colour code red, if it = "n" colour code green and then
colour code all other polygons grey.

 

Do you have any sample code to help with these. Any pointers would be great.

 

Thanks

Andy

 

  _____  

From: udig-devel-bounces at lists.refractions.net
[mailto:udig-devel-bounces at lists.refractions.net] On Behalf Of Jesse Eichar
Sent: 07 August 2007 17:44
To: User-friendly Desktop Internet GIS
Subject: Re: [udig-devel] Layer Label

 

That's right. Hopefully there is enought information on that page I sent you
if not give us a shout.

 

Jesse

 

On Aug 7, 2007, at 9:07 AM, Andy Cox wrote:





Jesse,

Yes I meant the labels rendered on the layer under the style editor which
you access by right clicking the layer. I presume I still need to use the
blackboard ?

Thanks
Andy

  _____  

From: udig-devel-bounces at lists.refractions.net
[mailto:udig-devel-bounces at lists.refractions.net] On Behalf Of Jesse Eichar
Sent: 07 August 2007 16:47
To: User-friendly Desktop Internet GIS
Subject: Re: [udig-devel] Layer Label

I'm not sure what you refer to as a Layer Label. I'm guessing you mean the
labels rendered on a layer? If so then you have to interact with the layer's
style blackboard. 

Some documentation is here:
http://udig.refractions.net/confluence/display/DEV/3+Style

Good luck,

Jesse

On Aug 7, 2007, at 7:32 AM, Andrew Cox wrote:






Hello,

I have created a new new extension viewsAction and I want to be able to
programatically switch a layer label off, rather than having to use the
style editor. Please can anyone help?

Thanks
Andy

Andy Cox ivyavenue at hotmail.com




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