Mercurial > dive4elements > river

comparison flys-artifacts/src/main/java/de/intevation/flys/exports/ComputedDischargeCurveGenerator.java @ 1092:0eb585cd3882

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Added limited themeing-support for MainValues. flys-artifacts/trunk@2595 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Fri, 26 Aug 2011 12:44:12 +0000
parents e298c4d28927
children 1ea7eb72aaa6
comparison
equal deleted inserted replaced
1091:7230e087ef8b 1092:0eb585cd3882
4 import java.util.ArrayList; 4 import java.util.ArrayList;
5 import java.util.List; 5 import java.util.List;
6 6
7 import org.w3c.dom.Document; 7 import org.w3c.dom.Document;
8 8
9 import java.awt.Color;
9 import org.jfree.chart.JFreeChart; 10 import org.jfree.chart.JFreeChart;
11 import org.jfree.chart.annotations.XYAnnotation;
10 import org.jfree.chart.title.TextTitle; 12 import org.jfree.chart.title.TextTitle;
13 import org.jfree.chart.plot.XYPlot;
11 import org.jfree.data.xy.XYSeries; 14 import org.jfree.data.xy.XYSeries;
12 import org.jfree.chart.axis.ValueAxis; 15 import org.jfree.data.xy.XYSeriesCollection;
13 import org.jfree.chart.plot.XYPlot;
14 import org.jfree.chart.annotations.XYAnnotation;
15 16
16 import de.intevation.artifacts.Artifact; 17 import de.intevation.artifacts.Artifact;
17 18
18 import de.intevation.artifactdatabase.state.Facet; 19 import de.intevation.artifactdatabase.state.Facet;
19 20
21 import de.intevation.flys.artifacts.model.NamedDouble; 22 import de.intevation.flys.artifacts.model.NamedDouble;
22 import de.intevation.flys.artifacts.model.FacetTypes; 23 import de.intevation.flys.artifacts.model.FacetTypes;
23 import de.intevation.flys.artifacts.model.WQKms; 24 import de.intevation.flys.artifacts.model.WQKms;
24 25
25 import de.intevation.flys.jfree.StickyAxisAnnotation; 26 import de.intevation.flys.jfree.StickyAxisAnnotation;
27
28 import de.intevation.flys.utils.ThemeUtil;
26 29
27 30
28 /** 31 /**
29 * An OutGenerator that generates discharge curves. 32 * An OutGenerator that generates discharge curves.
30 * 33 *
48 public static final String I18N_YAXIS_LABEL = 51 public static final String I18N_YAXIS_LABEL =
49 "chart.computed.discharge.curve.yaxis.label"; 52 "chart.computed.discharge.curve.yaxis.label";
50 53
51 public static final String I18N_CHART_TITLE_DEFAULT = "Abflusskurve"; 54 public static final String I18N_CHART_TITLE_DEFAULT = "Abflusskurve";
52 public static final String I18N_YAXIS_LABEL_DEFAULT = "W [NN + m]"; 55 public static final String I18N_YAXIS_LABEL_DEFAULT = "W [NN + m]";
56 public static final String I18N_MAINVALUES_Q_LABEL = "Q (Haupt- und Extremwerte)";
57 public static final String I18N_MAINVALUES_W_LABEL = "W (Haupt- und Extremwerte)";
53 58
54 /** List of Annotations (specifically, Main Values). */ 59 /** List of Annotations (specifically, Main Values). */
55 protected List<XYAnnotation> annotations; 60 protected List<XYAnnotation> annotations;
56 61
57 // TODO Add pseudodataseries for having mainvalue-text in legend. 62 /** Pseudo-Dataseries to have a legend for annotations. */
63 protected XYSeriesCollection pseudoAnnotationData = null;
64
58 // TODO Let theme pass through to annotations-facets. 65 // TODO Let theme pass through to annotations-facets.
59 66
60 67
61 /** Trivial Constructor. */ 68 /** Trivial Constructor. */
62 public ComputedDischargeCurveGenerator () { 69 public ComputedDischargeCurveGenerator () {
124 /** 131 /**
125 * Store W MainValues as annotations for later plotting. 132 * Store W MainValues as annotations for later plotting.
126 */ 133 */
127 protected void doMainValueWAnnotations(Object o, Document theme) { 134 protected void doMainValueWAnnotations(Object o, Document theme) {
128 logger.debug("ComputedDischargeCurveGenerator set W MainValues."); 135 logger.debug("ComputedDischargeCurveGenerator set W MainValues.");
136 if (pseudoAnnotationData == null) {
137 pseudoAnnotationData = new XYSeriesCollection();
138 }
139
140 Color color = ThemeUtil.parseLineColorField(theme);
141 if (color == null) {
142 color = Color.black;
143 }
144
129 List<NamedDouble> mainValuesW = (List<NamedDouble>) o; 145 List<NamedDouble> mainValuesW = (List<NamedDouble>) o;
130 for (NamedDouble mv: mainValuesW) { 146 for (NamedDouble mv: mainValuesW) {
131 float pos = (float) mv.getValue(); 147 float pos = (float) mv.getValue();
132 String text = mv.getName(); 148 String text = mv.getName();
133 StickyAxisAnnotation ta = new StickyAxisAnnotation(text, pos, 149 StickyAxisAnnotation ta = new StickyAxisAnnotation(text, pos,
134 StickyAxisAnnotation.SimpleAxis.Y_AXIS); 150 StickyAxisAnnotation.SimpleAxis.Y_AXIS);
135 logger.debug("Adding W: " + text + " : " + pos); 151 ta.setPaint(color);
136 this.annotations.add(ta); 152 this.annotations.add(ta);
137 } 153 }
154 String label = msg(I18N_MAINVALUES_W_LABEL, I18N_MAINVALUES_W_LABEL, null);
155 pseudoAnnotationData.addSeries(new StyledXYSeries(label, theme));
138 } 156 }
139 157
140 158
141 /** 159 /**
142 * Store Q MainValues as annotations for later plotting. 160 * Store Q MainValues as annotations for later plotting.
143 */ 161 */
144 protected void doMainValueQAnnotations(Object o, Document theme) { 162 protected void doMainValueQAnnotations(Object o, Document theme) {
145 logger.debug("ComputedDischargeCurveGenerator set Q MainValues."); 163 logger.debug("ComputedDischargeCurveGenerator set Q MainValues.");
164
165 Color color = ThemeUtil.parseLineColorField(theme);
166 if (color == null) {
167 color = Color.black;
168 }
169
170 if (pseudoAnnotationData == null) {
171 pseudoAnnotationData = new XYSeriesCollection();
172 }
173
146 List<NamedDouble> mainValuesQ = (List<NamedDouble>) o; 174 List<NamedDouble> mainValuesQ = (List<NamedDouble>) o;
147 for (NamedDouble mv: mainValuesQ) { 175 for (NamedDouble mv: mainValuesQ) {
148 float pos = (float) mv.getValue(); 176 float pos = (float) mv.getValue();
149 String text = mv.getName(); 177 String text = mv.getName();
150 StickyAxisAnnotation ta = new StickyAxisAnnotation(text, pos); 178 StickyAxisAnnotation ta = new StickyAxisAnnotation(text, pos);
179 ta.setPaint(color);
151 this.annotations.add(ta); 180 this.annotations.add(ta);
152 } 181 }
182 String label = msg(I18N_MAINVALUES_Q_LABEL, I18N_MAINVALUES_Q_LABEL, null);
183 pseudoAnnotationData.addSeries(new StyledXYSeries(label, theme));
153 } 184 }
154 185
155 186
156 /** Generate Chart with annotations. */ 187 /** Generate Chart with annotations. */
157 @Override 188 @Override
194 } 225 }
195 226
196 addFirstAxisSeries(series); 227 addFirstAxisSeries(series);
197 } 228 }
198 229
199 230 /**
231 * Add datasets to plot.
232 * @param plot plot to add datasets to.
233 * @todo merge with LongitudinalSectionGenerator/superclass.
234 */
235 @Override
236 protected void addDatasets(XYPlot plot) {
237 super.addDatasets(plot);
238 if (pseudoAnnotationData != null) {
239 plot.setDataset(2, pseudoAnnotationData);
240 }
241 }
242
200 protected String getSeriesName(WQKms wqkms) { 243 protected String getSeriesName(WQKms wqkms) {
201 Object[] args = new Object[] { 244 Object[] args = new Object[] {
202 getRiverName(), 245 getRiverName(),
203 wqkms.getName() 246 wqkms.getName()
204 }; 247 };
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