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comparison flys-artifacts/src/main/java/de/intevation/flys/exports/LongitudinalSectionGenerator.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 0cb1a70b8b92
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.apache.log4j.Logger; 3 import org.apache.log4j.Logger;
6 4
7 import org.jfree.chart.JFreeChart; 5 import org.jfree.chart.JFreeChart;
8 import org.jfree.chart.axis.NumberAxis; 6 import org.jfree.chart.axis.NumberAxis;
9 import org.jfree.chart.axis.ValueAxis; 7 import org.jfree.chart.axis.ValueAxis;
10 import org.jfree.chart.plot.XYPlot; 8 import org.jfree.chart.plot.XYPlot;
11 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
12 import org.jfree.chart.title.TextTitle; 9 import org.jfree.chart.title.TextTitle;
13 import org.jfree.data.Range; 10 import org.jfree.data.Range;
14 import org.jfree.data.xy.XYSeries; 11 import org.jfree.data.xy.XYSeries;
15 12
16 import org.w3c.dom.Document; 13 import org.w3c.dom.Document;
102 protected String getYAxisLabel() { 99 protected String getYAxisLabel() {
103 return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT); 100 return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT);
104 } 101 }
105 102
106 103
107 protected void adjustPlot(XYPlot plot) {
108 super.adjustPlot(plot);
109
110 //// TODO REMOVE THIS CODE, IF WE HAVE INTRODUCED THEMES!
111 //XYLineAndShapeRenderer rw = (XYLineAndShapeRenderer)
112 // plot.getRendererForDataset(w);
113
114 //XYLineAndShapeRenderer rq = null;
115 //try {
116 // rq = (XYLineAndShapeRenderer) rw.clone();
117 //}
118 //catch (Exception e) {
119 // logger.error(e, e);
120 //}
121
122 //int wNum = w.getSeriesCount();
123 //int qNum = q.getSeriesCount();
124
125 //for (int i = 0; i < wNum; i++) {
126 // rw.setSeriesPaint(i, Color.BLUE);
127 //}
128
129 //for (int i = 0; i < qNum; i++) {
130 // rq.setSeriesPaint(i, Color.GREEN);
131 //}
132
133 //plot.setRenderer(0, rw);
134 //plot.setRenderer(1, rq);
135 }
136
137
138 protected void adjustAxes(XYPlot plot) { 104 protected void adjustAxes(XYPlot plot) {
139 super.adjustAxes(plot); 105 super.adjustAxes(plot);
140 106
141 NumberAxis qAxis = new NumberAxis( 107 NumberAxis qAxis = new NumberAxis(
142 msg(I18N_2YAXIS_LABEL, I18N_2YAXIS_LABEL_DEFAULT)); 108 msg(I18N_2YAXIS_LABEL, I18N_2YAXIS_LABEL_DEFAULT));
194 if (f == null) { 160 if (f == null) {
195 return; 161 return;
196 } 162 }
197 163
198 if (name.equals(LONGITUDINAL_W)) { 164 if (name.equals(LONGITUDINAL_W)) {
199 doWOut((WQKms) f.getData(artifact, context)); 165 doWOut((WQKms) f.getData(artifact, context), attr);
200 } 166 }
201 else if (name.equals(LONGITUDINAL_Q)) { 167 else if (name.equals(LONGITUDINAL_Q)) {
202 doQOut((WQKms) f.getData(artifact, context)); 168 doQOut((WQKms) f.getData(artifact, context), attr);
203 } 169 }
204 else { 170 else {
205 logger.warn("Unknown facet name: " + name); 171 logger.warn("Unknown facet name: " + name);
206 return; 172 return;
207 } 173 }
210 176
211 /** 177 /**
212 * Process the output for W facets in a longitudinal section curve. 178 * Process the output for W facets in a longitudinal section curve.
213 * 179 *
214 * @param wqkms An array of WQKms values. 180 * @param wqkms An array of WQKms values.
215 */ 181 * @param theme The theme that contains styling information.
216 protected void doWOut(WQKms wqkms) { 182 */
183 protected void doWOut(WQKms wqkms, Document theme) {
217 logger.debug("LongitudinalSectionGenerator.doWOut"); 184 logger.debug("LongitudinalSectionGenerator.doWOut");
218 185
219 XYSeries series = new XYSeries(getSeriesName(wqkms, "W")); 186 XYSeries series = new StyledXYSeries(getSeriesName(wqkms, "W"), theme);
220 187
221 int size = wqkms.size(); 188 int size = wqkms.size();
222 189
223 if (logger.isDebugEnabled()) { 190 if (logger.isDebugEnabled()) {
224 if (wqkms.size() > 0) { 191 if (wqkms.size() > 0) {
243 210
244 /** 211 /**
245 * Process the output for Q facets in a longitudinal section curve. 212 * Process the output for Q facets in a longitudinal section curve.
246 * 213 *
247 * @param wqkms An array of WQKms values. 214 * @param wqkms An array of WQKms values.
248 */ 215 * @param theme The theme that contains styling information.
249 protected void doQOut(WQKms wqkms) { 216 */
217 protected void doQOut(WQKms wqkms, Document theme) {
250 logger.debug("LongitudinalSectionGenerator.doQOut"); 218 logger.debug("LongitudinalSectionGenerator.doQOut");
251 219
252 XYSeries series = new XYSeries(getSeriesName(wqkms, "Q")); 220 XYSeries series = new StyledXYSeries(getSeriesName(wqkms, "Q"), theme);
253 221
254 int size = wqkms.size(); 222 int size = wqkms.size();
255 223
256 if (logger.isDebugEnabled()) { 224 if (logger.isDebugEnabled()) {
257 if (wqkms.size() > 0) { 225 if (wqkms.size() > 0) {
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