Hello, What version of GeoTools are you using ? Also your code snippet doesn't show how you are creating your JMapFrame instance. Perhaps you haven't passed it a renderer to do the drawing ?
Michael On 6 July 2011 19:53, lexmc <[email protected]> wrote: > this is my code: > public class addMapLayer implements ActionListener{ > > static JMapFrame f; > static SimpleFeatureSource featureSource; > > public addMapLayer(JMapFrame frame) throws IOException > { > f=frame; > File file = JFileDataStoreChooser.showOpenFile("shp", null); > if (file == null) { > return; > } > FileDataStore store = FileDataStoreFinder.getDataStore(file); > featureSource = store.getFeatureSource(); > CachingFeatureSource cache = new > CachingFeatureSource(featureSource); > > MapContext map = new DefaultMapContext(); > sel = new Selezione(f, featureSource); > Style style = sel.createDefaultStyle(); > map.addLayer(cache, style); > f.setMapContext(map); > } > > -- > View this message in context: > http://osgeo-org.1803224.n2.nabble.com/Unable-to-repaint-maplayer-tp6553750p6553804.html > Sent from the geotools-gt2-users mailing list archive at Nabble.com. > > ------------------------------------------------------------------------------ > All of the data generated in your IT infrastructure is seriously valuable. > Why? It contains a definitive record of application performance, security > threats, fraudulent activity, and more. Splunk takes this data and makes > sense of it. IT sense. And common sense. > http://p.sf.net/sfu/splunk-d2d-c2 > _______________________________________________ > Geotools-gt2-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
