Mercurial > dive4elements > gnv-client
view gnv-artifacts/src/main/java/de/intevation/gnv/raster/DemuxRingsHandler.java @ 465:f7038820df2e
Added support to trace rasters to JTS multi polygons and multi line strings.
Write them to shape files with GeoTools.
gnv-artifacts/trunk@526 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Mon, 11 Jan 2010 00:29:45 +0000 |
parents | |
children | 9a828e5a2390 |
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package de.intevation.gnv.raster; import java.util.ArrayList; import java.util.List; import de.intevation.gnv.raster.Vectorizer.RingsHandler; import de.intevation.gnv.raster.Vectorizer.Edge; /** * @author Sascha L. Teichmann (sascha.teichmann@intevation.de) */ public class DemuxRingsHandler implements RingsHandler { protected ArrayList<RingsHandler> handlers; public DemuxRingsHandler() { handlers = new ArrayList<RingsHandler>(); } public void addHandler(RingsHandler handler) { handlers.add(handler); } public void handleRings( List<Edge> rings, int value, int width, int height ) { for (RingsHandler handler: handlers) { handler.handleRings(rings, value, width, height); } } public void clear() { handlers.clear(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :