Thanks Fred this work like a charm...
Feras
From: Fred Lehodey [mailto:[email protected]]
Sent: Wednesday, September 01, 2010 12:48 PM
To: geotools geotools-gt2-us...@lists. sourceforge. net
Subject: [Geotools-gt2-users] Fwd: Zoom to a feature
---------- Forwarded message ----------
From: Fred Lehodey <[email protected]>
Date: Wed, Sep 1, 2010 at 10:33 AM
Subject: Re: [Geotools-gt2-users] Zoom to a feature
To: Feras Odeh <[email protected]>
Hi,
expandBy() is your friend:
myBBoxSelect.expandBy(your value here);
Fred
On Wed, Sep 1, 2010 at 10:32 AM, Feras Odeh <[email protected]> wrote:
Thanks Fred This solves the problem but this zooms to selected feature and
make it at full zoom what if I want to get more features around it?
I have tried this code but It doesn't work am I doing something wrong?
public void zoomToFeature(SimpleFeature feature) {
ReferencedEnvelope myBBoxSelect = (ReferencedEnvelope)
feature.getBounds();
Envelope enlargedEnvelope = new
ReferencedEnvelope(myBBoxSelect.getMinX()*2,myBBoxSelect.getMaxX()*2,myBBoxS
elect.getMinY()*2,myBBoxSelect.getMaxY()*2,myBBoxSelect.getCoordinateReferen
ceSystem());
map.getMapPane().setDisplayArea(enlargedEnvelope);
}
From: Fred Lehodey [mailto:[email protected]]
Sent: Wednesday, September 01, 2010 11:45 AM
To: Feras Odeh
Subject: Re: [Geotools-gt2-users] Zoom to a feature
Hi,
You can select features with a filter, get bounds and set mappane display
area:
FeatureCollection selectedFeatures =
selectionLayer.getFeatureSource().getFeatures(myFilter);
ReferencedEnvelope myBBoxSelect = selectedFeatures.getBounds();
mapPane.setDisplayArea(myBBoxSelect);
Fred.
On Wed, Sep 1, 2010 at 8:34 AM, Feras Odeh <[email protected]> wrote:
Hello..
How could I zoom to a feature in geo tools?
Thanks
Feras
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