Ciao Amy,
I ran your code with svn code for 2.3.x and it works fine. I think the
bug you are seeing was already fixed. Thx anyway for your code, I will
try to incorporate it as a test case.
A suggestion, in your case the fofllowing code would have been cleaner
(no warnings)
mapContext = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mapContext.addLayer(featureSource, aStyle);
mapArea = mapContext.getAreaOfInterest();
renderer = new StreamingRenderer();
renderer.setContext(mapContext);
RenderingHints hints = new RenderingHints(
RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
renderer.setJava2DHints(hints);
Ina few words, it is preferred to set the CRS of the MapContetx.
Ciao,
Simone.
On 12/1/06, Amy Johnson <[EMAIL PROTECTED]> wrote:
> Simone,
>
> I am attaching a test case for you. Before you spend too much time, I
> did notice as I was hacking away at my code that I left a deprecated
> instantiation in:
>
> mapContext = new DefaultMapContext();
>
> It's on line 113 of what I am sending you. If you think that might be
> the cause, let me know and I'll get rid of it and test again. I know you
> guys are trying to get 2.3.0 out, and I've got other things to do, so
> this can wait.
>
> Best regards,
>
> Amy
>
>
> Simone Giannecchini wrote:
> > Ciao Amy,
> >
> > could you provide a self contained test-case (or something close to it
> > :-) ) for me to have a look at? I am no able from the information you
> > provide to provide a final statement on what is happening.
> >
> > Ciao,
> > Simone.
> >
> > On 11/30/06, Amy Johnson <[EMAIL PROTECTED]> wrote:
> >> I'm compiling with 2.3.x and I did a straight replacement of
> >> ReferencedEnvelope for Envelope in
> >> StreamingRenderer.paint(|java.awt.Graphics2D graphics,
> >> java.awt.Rectangle paintArea,
> >> com.vividsolutions.jts.geom.Envelope mapArea). I am now getting the
> >> following error:
> >>
> >> Exception in thread "AWT-EventQueue-0"
> >> java.lang.IllegalArgumentException: The provided envelope is outside the
> >> source CRS definition area
> >> at
> >> org.geotools.renderer.lite.RendererUtilities.calculateScale(RendererUtilities.java:500)
> >>
> >> at
> >> org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:636)
> >>
> >> at
> >> org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:419)
> >>
> >>
> >> Here is my code:
> >>
> >> mapArea = mapContext.getAreaOfInterest();
> >> renderer = new StreamingRenderer();
> >> renderer.setContext(mapContext);
> >>
> >> RenderingHints hints = new
> >> RenderingHints(RenderingHints.KEY_ANTIALIASING,
> >> RenderingHints.VALUE_ANTIALIAS_ON );
> >> renderer.setJava2DHints(hints);
> >>
> >> Map rendererParams = new HashMap();
> >> rendererParams.put("optimizedDataLoadingEnabled",new
> >> Boolean(true) );
> >>
> >> renderer.paint(g2, paintArea, mapArea);
> >>
> >> I checked to see if mapArea was getting set correctly and it appears to
> >> be. Am I doing something wrong? I'm not sure how to use
> >> ReferencedEnvelope, but I thought it just extended the Envelope I was
> >> using. Any help is appreciated.
> >>
> >> Regards,
> >>
> >> Amy
> >>
> >> |
> >>
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--
-------------------------------------------------------
Eng. Simone Giannecchini
President /CEO GeoSolutions
http://www.geo-solutions.it
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