Hi Luong,
There's some confusion about what's what in your code - especially
regarding interfaces. The good news is that it can all be a lot
simpler :)
For starters, to make a simple style for a line feature type you can
just use a method like this...
public Style createLineStyle(String fea
This might be a question for the JTS developers list... there's a
link to it on this page: http://tsusiatsoftware.net/jts/main.html
Michael
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Hi,
If you mean just with java (not geotools as mentioned previously) you
could do something like this...
import com.vividsolutions.jts.geom.Geometry;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import ja
Hi,
i did some adjustments to my code, in particular i declared a
stylefactory object within my ConstructStyle.java and in the constructor i
added it by doing:
this.lineStyle = styleFactory.createStyle();
to help create the style with the addition of doing declaring an instance
vari
Thanks Michael,
Then I know how to get a Geometry. But how do I make a PNG out of that
Geometry?
-Z
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-
> The problem i'm having is in my ConstructMap.java file where i am adding
> my featuressource and the style object to the mapcontext object as it says:
>
> ava.lang.ClassCastException: com.mycompany.Map_AppV2.ConstructStyle cannot
> be cast to org.geotools.styling.Style
>at com.mycompany
On Tue, Jan 27, 2009 at 12:49 PM, nvidia wrote:
>
> Hi,
>
> i'm using the tutorials to help me build my gis app to essentially diplay
> my shapfile which is done by selecting the file name via java's file menu
> item. I a number of files, 1 of which is called ConstructStyle.java which
> implemen
Its part of EMF (Eclipse Modelling Framework). So you need the emf
libraries around:
common-2.2.1.jar
ecore-2.2.2.jar
As for EList itself... it can more or less be used as a java.util.List,
of which it implements.
-Justin
Jon Britton wrote:
> Hi, I'm just messing around with the WPS stuff and
Hi, I'm just messing around with the WPS stuff and want to list the available
available processes. The information at
http://docs.codehaus.org/display/GEOTDOC/WPS+Plugin shows a EList which I
don't see to have access to. Where do I get this class from?
Thanks,
Jon
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Hi,
i'm using the tutorials to help me build my gis app to essentially diplay
my shapfile which is done by selecting the file name via java's file menu
item. I a number of files, 1 of which is called ConstructStyle.java which
implements both StyleFactory, LineSymbolizer which essentially build
Dear list,
I've been looking around in the tutorials and the mailing lists trying to
find some information on how to render a WKT string to png, but I can't find
anything.
What would be the best way to do this? Are there any tutorials, examples or
snippets out there?
Thanks,
-Z
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Hello,
We're trying to create a buffer polygon around another geospatial polygon,
but the distance between the original polygon and buffer polygon is greater
at the north and south poles. The buffer is like an oval. This is because
the buffer calculation ( as in Geometry.buffer() ) is not a geo
Hi list,
I've got a question about the WFSDatastore (1.1.0). If i do this:
Map params = new HashMap();
params.put(WFSDataStoreFactory.URL.key,
"http://WFSServer_Url.org?Request=GetCapabilities&Service=WFS";);
WFSDataStore wds= (WFSDataStore) DataStoreFinder.getDataStore(p
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