Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/exports/StyledXYSeries.java @ 1747:d2a17e990c70
Improved the Themes: we now support special themes for facets which need to match a given pattern string.
flys-artifacts/trunk@3047 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Thu, 20 Oct 2011 13:45:45 +0000 |
parents | 1bc926b5b435 |
children | 741ba9e34c7d |
rev | line source |
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924
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.exports; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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2 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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3 import java.awt.BasicStroke; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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4 import java.awt.Color; |
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5 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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6 import org.apache.log4j.Logger; |
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7 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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8 import org.w3c.dom.Document; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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9 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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10 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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11 import org.jfree.data.xy.XYSeries; |
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12 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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13 import de.intevation.artifacts.common.utils.XMLUtils; |
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14 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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15 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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16 public class StyledXYSeries extends XYSeries { |
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17 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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18 public static final String XPATH_LINE_COLOR = |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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19 "/theme/field[@name='linecolor']/@default"; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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20 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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21 public static final String XPATH_LINE_SIZE = |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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22 "/theme/field[@name='linesize']/@default"; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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23 |
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Apply line type to styled themes.
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24 public static final String XPATH_LINE_TYPE = |
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25 "/theme/field[@name='linetype']/@default"; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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26 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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27 protected Document theme; |
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28 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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29 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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30 private static final Logger logger = Logger.getLogger(StyledXYSeries.class); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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31 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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32 |
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Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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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 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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36 |
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Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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37 public StyledXYSeries(String key, boolean sorted, Document theme) { |
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Fix for flys/issue316
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38 super(key, sorted); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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39 this.theme = theme; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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40 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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41 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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42 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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43 public XYLineAndShapeRenderer applyTheme(XYLineAndShapeRenderer r, int idx){ |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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44 applyLineColor(r, idx); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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45 applyLineSize(r, idx); |
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Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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46 applyLineType(r, idx); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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47 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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48 r.setSeriesLinesVisible(idx, true); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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49 r.setSeriesShapesVisible(idx, false); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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50 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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51 return r; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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52 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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53 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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54 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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55 protected void applyLineColor(XYLineAndShapeRenderer r, int idx) { |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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56 String color = XMLUtils.xpathString(theme, XPATH_LINE_COLOR, null); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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57 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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58 if (color == null || color.length() == 0) { |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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59 return; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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60 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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61 |
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62 String[] rgb = color.split(","); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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63 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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64 try { |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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65 Color c = new Color( |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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66 Integer.valueOf(rgb[0].trim()), |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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67 Integer.valueOf(rgb[1].trim()), |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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68 Integer.valueOf(rgb[2].trim())); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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69 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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70 logger.debug("Set series paint color: " + c.toString()); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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71 |
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72 r.setSeriesPaint(idx, c); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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73 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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74 catch (NumberFormatException nfe) { |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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75 logger.warn("Unable to set color from string: '" + color + "'"); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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76 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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77 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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78 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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79 |
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80 protected void applyLineSize(XYLineAndShapeRenderer r, int idx) { |
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81 String size = XMLUtils.xpathString(theme, XPATH_LINE_SIZE, null); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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82 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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83 if (size == null || size.length() == 0) { |
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84 return; |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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85 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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86 |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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87 try { |
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88 r.setSeriesStroke( |
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89 idx, |
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90 new BasicStroke(Integer.valueOf(size))); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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91 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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92 catch (NumberFormatException nfe) { |
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93 logger.warn("Unable to set line size from string: '" + size + "'"); |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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parents:
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94 } |
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95 } |
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96 |
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Apply line type to styled themes.
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97 |
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98 protected void applyLineType(XYLineAndShapeRenderer r, int idx) { |
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99 String dash = XMLUtils.xpathString(theme, XPATH_LINE_TYPE, null); |
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parents:
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100 String size = XMLUtils.xpathString(theme, XPATH_LINE_SIZE, null); |
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Apply line type to styled themes.
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parents:
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101 |
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Apply line type to styled themes.
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102 if (dash == null || dash.length() == 0) { |
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103 return; |
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Apply line type to styled themes.
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104 } |
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Apply line type to styled themes.
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parents:
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105 if (size == null || size.length() == 0) { |
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Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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106 return; |
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Apply line type to styled themes.
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107 } |
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Apply line type to styled themes.
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108 |
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Apply line type to styled themes.
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109 String[] pattern = dash.split(","); |
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Apply line type to styled themes.
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110 if(pattern.length == 1) { |
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Apply line type to styled themes.
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111 return; |
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Apply line type to styled themes.
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112 } |
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113 |
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114 try { |
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115 float[] dashes = new float[pattern.length]; |
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116 for (int i = 0; i < pattern.length; i++) { |
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117 dashes[i] = Float.parseFloat(pattern[i]); |
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118 } |
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119 |
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120 r.setSeriesStroke( |
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121 idx, |
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122 new BasicStroke(Integer.valueOf(size), |
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123 BasicStroke.CAP_BUTT, |
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124 BasicStroke.JOIN_ROUND, |
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125 1.0f, |
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126 dashes, |
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127 0.0f)); |
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128 } |
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129 catch(NumberFormatException nfe) { |
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130 logger.warn("Unable to set dash from string: '" + dash + "'"); |
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131 } |
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132 } |
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An initial implementation to render chart series based on the XML configuration in themes.xml.
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133 } |
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134 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |