Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/jfree/StyledXYSeries.java @ 5863:4897a58c8746

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River artifacts: Added new copyright headers.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 28 Apr 2013 14:40:59 +0200
parents 5aa05a7a34b7
children af13ceeba52a
rev   line source
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4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.jfree;
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10
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11 import java.util.List;
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12
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13 import org.apache.log4j.Logger;
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14
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15 import org.w3c.dom.Document;
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16
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17 import org.jfree.data.xy.XYDataItem;
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18 import org.jfree.data.xy.XYSeries;
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19
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20 /**
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21 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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22 */
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23 public class StyledXYSeries extends XYSeries implements StyledSeries, HasLabel {
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24
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25 private static final Logger logger = Logger.getLogger(StyledXYSeries.class);
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26
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27 protected Style style;
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28
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29 /** If this Series is to be labelled, use this String as label. */
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30 protected String label;
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31
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32
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33 public StyledXYSeries(String key, Document theme) {
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34 this(key, true, theme);
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35 this.label = key.toString();
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36 }
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37
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38
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39 public StyledXYSeries(String key, Document theme, XYSeries unstyledSeries) {
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40 this(key, theme);
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41 add(unstyledSeries);
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42 }
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43
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44
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45 /**
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46 * @param sorted whether or not to sort the points. Sorting will move NANs
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47 * to one extrema which can cause problems in certain
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48 * algorithms.
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49 */
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50 public StyledXYSeries(String key, boolean sorted, Document theme) {
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51 super(key, sorted);
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52 setStyle(new XYStyle(theme));
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53 this.label = key.toString();
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54 }
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55
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56
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57 @Override
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58 public void setStyle(Style style) {
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59 this.style = style;
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60 }
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61
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62
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63 @Override
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64 public Style getStyle() {
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65 return style;
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66 }
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67
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68
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69 @Override
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70 public String getLabel() {
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71 return label;
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72 }
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73
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74 @Override
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75 public void setLabel(String label) {
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76 this.label = label;
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77 }
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78
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79 protected void add(XYSeries series) {
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80 List<XYDataItem> items = series.getItems();
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81 add(items);
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82 }
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83
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84 protected void add(List<XYDataItem> items) {
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85 for(XYDataItem item : items) {
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86 add(item.getXValue(), item.getYValue());
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87 }
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88 }
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89 }
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90 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org