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Re: [udig-devel] Point symbolizer questions
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Some comments inline...
On 08/09/2009, at 10:50 AM, Rui Alves wrote:
Hi,
I am using uDig 1.1.1 and I need to represent programaticaly a point
on a layer as an image.
I can represent it as a Circle for example with the code bellow.
Question 1)
Is this the correct way to do it?
That seems fine; there are a couple utility methods to help such as
the class "SLDs".
Question 2)
At the end I have 3 lines of code that I use to assign the style to
the layer. Which one should I use? I try several combinations and
all of them seems to work!
sld.addFeatureTypeStyle(fts[0]);
sld.setFeatureTypeStyles(fts);
actLayer.getStyleBlackboard().put(SLDContent.ID, pointStyle);
You need to put a style object on the blackboard.
Question 3)
How should I change the could if I want to use an image like a JPG
or an ICON to represent the point instead one of the pre-defined
symbols?
use an external graphic rather then a mark.
Best of luck,
Jody
