Mercurial > dive4elements > river

comparison flys-artifacts/src/main/java/de/intevation/flys/exports/DurationCurveGenerator.java @ 924:f7761914f745

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An initial implementation to render chart series based on the XML configuration in themes.xml. flys-artifacts/trunk@2276 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 01 Jul 2011 14:46:13 +0000
parents 7ca4a287cd0e
children bdb05dc9b763
comparison
equal deleted inserted replaced
923:7ca4a287cd0e 924:f7761914f745
1 package de.intevation.flys.exports; 1 package de.intevation.flys.exports;
2
3 import java.awt.Color;
4 2
5 import org.w3c.dom.Document; 3 import org.w3c.dom.Document;
6 4
7 import org.apache.log4j.Logger; 5 import org.apache.log4j.Logger;
8 6
9 import org.jfree.chart.JFreeChart; 7 import org.jfree.chart.JFreeChart;
10 import org.jfree.chart.axis.NumberAxis; 8 import org.jfree.chart.axis.NumberAxis;
11 import org.jfree.chart.axis.ValueAxis; 9 import org.jfree.chart.axis.ValueAxis;
12 import org.jfree.chart.plot.XYPlot; 10 import org.jfree.chart.plot.XYPlot;
13 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
14 import org.jfree.chart.title.TextTitle; 11 import org.jfree.chart.title.TextTitle;
15 import org.jfree.data.Range; 12 import org.jfree.data.Range;
16 import org.jfree.data.xy.XYSeries; 13 import org.jfree.data.xy.XYSeries;
17 14
18 import de.intevation.artifacts.Artifact; 15 import de.intevation.artifacts.Artifact;
110 107
111 return zoomin; 108 return zoomin;
112 } 109 }
113 110
114 111
115 protected void adjustPlot(XYPlot plot) {
116 super.adjustPlot(plot);
117
118 // TODO REMOVE THIS CODE, IF WE HAVE INTRODUCED THEMES!
119 //XYLineAndShapeRenderer rw = (XYLineAndShapeRenderer)
120 // plot.getRendererForDataset(w);
121
122 //XYLineAndShapeRenderer rq = null;
123 //try {
124 // rq = (XYLineAndShapeRenderer) rw.clone();
125 //}
126 //catch (Exception e) {
127 // logger.error(e, e);
128 //}
129
130 //int wNum = w.getSeriesCount();
131 //int qNum = q.getSeriesCount();
132
133 //for (int i = 0; i < wNum; i++) {
134 // rw.setSeriesPaint(i, Color.BLUE);
135 //}
136
137 //for (int i = 0; i < qNum; i++) {
138 // rq.setSeriesPaint(i, Color.GREEN);
139 //}
140
141 //plot.setRenderer(0, rw);
142 //plot.setRenderer(1, rq);
143 }
144
145
146 protected void adjustAxes(XYPlot plot) { 112 protected void adjustAxes(XYPlot plot) {
147 super.adjustAxes(plot); 113 super.adjustAxes(plot);
148 114
149 NumberAxis qAxis = new NumberAxis("Q [m\u00b3/s]"); 115 NumberAxis qAxis = new NumberAxis("Q [m\u00b3/s]");
150 116
165 131
166 FLYSArtifact flys = (FLYSArtifact) artifact; 132 FLYSArtifact flys = (FLYSArtifact) artifact;
167 Facet f = flys.getNativeFacet(facet); 133 Facet f = flys.getNativeFacet(facet);
168 134
169 if (name.equals(DURATION_W)) { 135 if (name.equals(DURATION_W)) {
170 doWOut((WQDay) f.getData(artifact, context)); 136 doWOut((WQDay) f.getData(artifact, context), attr);
171 } 137 }
172 else if (name.equals(DURATION_Q)) { 138 else if (name.equals(DURATION_Q)) {
173 doQOut((WQDay) f.getData(artifact, context)); 139 doQOut((WQDay) f.getData(artifact, context), attr);
174 } 140 }
175 else { 141 else {
176 logger.warn("Unknown facet name: " + name); 142 logger.warn("Unknown facet name: " + name);
177 return; 143 return;
178 } 144 }
181 147
182 /** 148 /**
183 * Creates the series for a duration curve's W facet. 149 * Creates the series for a duration curve's W facet.
184 * 150 *
185 * @param wqdays The WQDay store that contains the Ws. 151 * @param wqdays The WQDay store that contains the Ws.
186 * @param river The name of the river. 152 * @param theme
187 */ 153 */
188 protected void doWOut(WQDay wqdays) { 154 protected void doWOut(WQDay wqdays, Document theme) {
189 logger.debug("DurationCurveGenerator.doWOut"); 155 logger.debug("DurationCurveGenerator.doWOut");
190 156
191 // TODO find the correct series name 157 // TODO find the correct series name
192 XYSeries series = new XYSeries( 158 XYSeries series = new StyledXYSeries(
193 getSeriesName(getRiverName(), DURATION_W)); 159 getSeriesName(getRiverName(), DURATION_W), theme);
194 160
195 int size = wqdays.size(); 161 int size = wqdays.size();
196 for (int i = 0; i < size; i++) { 162 for (int i = 0; i < size; i++) {
197 int day = wqdays.getDay(i); 163 int day = wqdays.getDay(i);
198 double w = wqdays.getW(i); 164 double w = wqdays.getW(i);
206 172
207 /** 173 /**
208 * Creates the series for a duration curve's Q facet. 174 * Creates the series for a duration curve's Q facet.
209 * 175 *
210 * @param wqdays The WQDay store that contains the Qs. 176 * @param wqdays The WQDay store that contains the Qs.
211 * @param river The name of the river. 177 * @param theme
212 */ 178 */
213 protected void doQOut(WQDay wqdays) { 179 protected void doQOut(WQDay wqdays, Document theme) {
214 logger.debug("DurationCurveGenerator.doQOut"); 180 logger.debug("DurationCurveGenerator.doQOut");
215 181
216 // TODO find the correct series name 182 // TODO find the correct series name
217 XYSeries series = new XYSeries( 183 XYSeries series = new StyledXYSeries(
218 getSeriesName(getRiverName(), DURATION_Q)); 184 getSeriesName(getRiverName(), DURATION_Q), theme);
219 185
220 int size = wqdays.size(); 186 int size = wqdays.size();
221 for (int i = 0; i < size; i++) { 187 for (int i = 0; i < size; i++) {
222 int day = wqdays.getDay(i); 188 int day = wqdays.getDay(i);
223 double q = wqdays.getQ(i); 189 double q = wqdays.getQ(i);
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