Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/StyledXYSeries.java @ 1755:f7072039ad84

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Added default diff theme, avoid possible NPE. flys-artifacts/trunk@3058 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Mon, 24 Oct 2011 09:50:11 +0000
parents 8e6615ad60b8
children a9b690d864a7
rev   line source
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.exports;
f7761914f745 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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2
f7761914f745 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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3 import java.awt.BasicStroke;
f7761914f745 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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4 import java.awt.Color;
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5 import java.awt.geom.Ellipse2D;
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f7761914f745 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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6
f7761914f745 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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7 import org.apache.log4j.Logger;
f7761914f745 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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8
f7761914f745 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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9 import org.w3c.dom.Document;
f7761914f745 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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10
f7761914f745 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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11 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
f7761914f745 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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12 import org.jfree.data.xy.XYSeries;
f7761914f745 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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13
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parents: 1741
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14 import de.intevation.flys.utils.ThemeUtil;
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f7761914f745 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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15
f7761914f745 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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16
f7761914f745 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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17 public class StyledXYSeries extends XYSeries {
f7761914f745 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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18
f7761914f745 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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19 protected Document theme;
f7761914f745 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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20
f7761914f745 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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21
f7761914f745 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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22 private static final Logger logger = Logger.getLogger(StyledXYSeries.class);
f7761914f745 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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23
f7761914f745 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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24
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1bc926b5b435 Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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25 public StyledXYSeries(String key, Document theme) {
1bc926b5b435 Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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26 this(key, true, theme);
1bc926b5b435 Fix for flys/issue316
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parents: 1714
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27 }
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f7761914f745 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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28
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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29 public StyledXYSeries(String key, boolean sorted, Document theme) {
1bc926b5b435 Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1714
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30 super(key, sorted);
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f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
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31 this.theme = theme;
f7761914f745 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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32 }
f7761914f745 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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33
f7761914f745 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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34
f7761914f745 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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35 public XYLineAndShapeRenderer applyTheme(XYLineAndShapeRenderer r, int idx){
f7761914f745 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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36 applyLineColor(r, idx);
f7761914f745 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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37 applyLineSize(r, idx);
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
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38 applyLineType(r, idx);
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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39 applyShowLine(r, idx);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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40 applyShowPoints(r, idx);
924
f7761914f745 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
f7761914f745 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 return r;
f7761914f745 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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43 }
f7761914f745 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
f7761914f745 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
f7761914f745 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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46 protected void applyLineColor(XYLineAndShapeRenderer r, int idx) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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47 Color c = ThemeUtil.parseLineColorField(theme);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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48 r.setSeriesPaint(idx, c);
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f7761914f745 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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49 }
f7761914f745 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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50
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51
f7761914f745 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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52 protected void applyLineSize(XYLineAndShapeRenderer r, int idx) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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53 int size = ThemeUtil.parseLineWidth(theme);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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54 r.setSeriesStroke(
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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55 idx,
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parents: 1741
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56 new BasicStroke(Integer.valueOf(size)));
924
f7761914f745 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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57 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
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58
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Raimund Renkert <raimund.renkert@intevation.de>
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59
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60 protected void applyLineType(XYLineAndShapeRenderer r, int idx) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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61 int size = ThemeUtil.parseLineWidth(theme);
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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62 float[] dashes = ThemeUtil.parseLineStyle(theme);
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63
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64 // Do not apply the dashed style.
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65 if (dashes.length <= 1) {
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66 return;
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Raimund Renkert <raimund.renkert@intevation.de>
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67 }
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Raimund Renkert <raimund.renkert@intevation.de>
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68
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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69 r.setSeriesStroke(
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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70 idx,
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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71 new BasicStroke(Integer.valueOf(size),
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72 BasicStroke.CAP_BUTT,
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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73 BasicStroke.JOIN_ROUND,
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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74 1.0f,
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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75 dashes,
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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76 0.0f));
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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77 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
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78
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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79
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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80 protected void applyShowPoints(XYLineAndShapeRenderer r, int idx) {
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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81 boolean show = ThemeUtil.parseShowPoints(theme);
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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82 r.setSeriesShape(idx, new Ellipse2D.Double(-2.0, -2.0, 4.0, 4.0));
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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83 r.setSeriesShapesVisible(idx, show);
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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84 r.setDrawOutlines(true);
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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85 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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86
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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87
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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88 protected void applyShowLine(XYLineAndShapeRenderer r, int idx) {
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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89 boolean show = ThemeUtil.parseShowLine(theme);
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
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90 r.setSeriesLinesVisible(idx, show);
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
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91 }
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
92 }
f7761914f745 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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93 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org