Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/raster/DemuxRingsHandler.java @ 612:e86d37008fd1

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Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used and the usage of PreSettings as InputValues. gnv-artifacts/trunk@678 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Fri, 12 Feb 2010 09:11:49 +0000
parents f7038820df2e
children 9a828e5a2390
rev   line source
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.gnv.raster;
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2
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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3 import java.util.ArrayList;
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4 import java.util.List;
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5
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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6 import de.intevation.gnv.raster.Vectorizer.RingsHandler;
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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7 import de.intevation.gnv.raster.Vectorizer.Edge;
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8
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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9 /**
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
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10 * @author Sascha L. Teichmann (sascha.teichmann@intevation.de)
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11 */
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12 public class DemuxRingsHandler
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13 implements RingsHandler
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14 {
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15 protected ArrayList<RingsHandler> handlers;
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16
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
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17 public DemuxRingsHandler() {
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parents:
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18 handlers = new ArrayList<RingsHandler>();
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19 }
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20
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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21 public void addHandler(RingsHandler handler) {
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22 handlers.add(handler);
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23 }
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24
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25 public void handleRings(
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parents:
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26 List<Edge> rings,
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27 int value,
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28 int width,
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29 int height
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30 ) {
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31 for (RingsHandler handler: handlers) {
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32 handler.handleRings(rings, value, width, height);
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33 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
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34 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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35
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36 public void clear() {
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37 handlers.clear();
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parents:
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38 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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39 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
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40 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org