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comparison flys-artifacts/src/main/java/de/intevation/flys/exports/fixings/FixWQCurveGenerator.java @ 3194:e815cf20bab2

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Add point labels to W/Q curve flys-artifacts/trunk@4810 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Christian Lins <christian.lins@intevation.de>
date Wed, 27 Jun 2012 14:48:35 +0000
parents 2f922be407ea
children 099f18a4e227
comparison
equal deleted inserted replaced
3193:2f922be407ea 3194:e815cf20bab2
9 import de.intevation.flys.artifacts.model.fixings.QW; 9 import de.intevation.flys.artifacts.model.fixings.QW;
10 import de.intevation.flys.artifacts.model.fixings.QWD; 10 import de.intevation.flys.artifacts.model.fixings.QWD;
11 11
12 import de.intevation.flys.exports.ChartGenerator; 12 import de.intevation.flys.exports.ChartGenerator;
13 13
14 import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation;
15 import de.intevation.flys.jfree.FLYSAnnotation;
14 import de.intevation.flys.jfree.JFreeUtil; 16 import de.intevation.flys.jfree.JFreeUtil;
15 import de.intevation.flys.jfree.StyledXYSeries; 17 import de.intevation.flys.jfree.StyledXYSeries;
16 18
19 import java.util.ArrayList;
20 import java.util.List;
21
17 import org.apache.log4j.Logger; 22 import org.apache.log4j.Logger;
18 23
24 import org.jfree.chart.annotations.XYTextAnnotation;
25
19 import org.jfree.data.xy.XYSeries; 26 import org.jfree.data.xy.XYSeries;
27
20 28
21 import org.w3c.dom.Document; 29 import org.w3c.dom.Document;
22 30
23 public class FixWQCurveGenerator 31 public class FixWQCurveGenerator
24 extends FixChartGenerator 32 extends FixChartGenerator
86 /** Add sector average points to chart */ 94 /** Add sector average points to chart */
87 protected void doSectorAverageOut(ArtifactAndFacet aaf, Document doc, boolean visible) { 95 protected void doSectorAverageOut(ArtifactAndFacet aaf, Document doc, boolean visible) {
88 logger.debug("doSectorAverageOut"); 96 logger.debug("doSectorAverageOut");
89 97
90 QWD qwd = (QWD)aaf.getData(context); 98 QWD qwd = (QWD)aaf.getData(context);
91
92 if(qwd != null) { 99 if(qwd != null) {
93 XYSeries series = new StyledXYSeries(aaf.getFacetDescription(), doc); 100 addQWSeries(new QWD[] { qwd }, aaf, doc, visible);
94 series.add(qwd.getQ(), qwd.getW());
95 addAxisSeries(series, 0, visible);
96 } 101 }
97 else { 102 else {
98 logger.debug("doSectorAverageOut: qwd == null"); 103 logger.debug("doSectorAverageOut: qwd == null");
99 } 104 }
100 } 105 }
101 106
102 /** Add analysis event points to chart */ 107 /** Add analysis event points to chart */
103 protected void doAnalysisEventsOut(ArtifactAndFacet aaf, Document doc, boolean visible) { 108 protected void doAnalysisEventsOut(ArtifactAndFacet aaf, Document doc, boolean visible) {
104 logger.debug("doAnalysisEventsOut"); 109 logger.debug("doAnalysisEventsOut");
105 110
106 QWD[] qwds = (QWD[])aaf.getData(context); 111 QWD[] qwds = (QWD[])aaf.getData(context);
107 if(qwds != null) { 112 if(qwds != null) {
108 XYSeries series = new StyledXYSeries(aaf.getFacetDescription(), doc); 113 addQWSeries(qwds, aaf, doc, visible);
109 for(QWD qwd : qwds) {
110 series.add(qwd.getQ(), qwd.getW());
111 }
112
113 addAxisSeries(series, 0, visible);
114 } 114 }
115 else { 115 else {
116 logger.debug("doAnalysisEventsOut: qwds == null"); 116 logger.debug("doAnalysisEventsOut: qwds == null");
117 } 117 }
118 } 118 }
143 StyledXYSeries series = JFreeUtil.sampleFunction2D( 143 StyledXYSeries series = JFreeUtil.sampleFunction2D(
144 func.getFunction(), 144 func.getFunction(),
145 doc, 145 doc,
146 aaf.getFacetDescription(), 146 aaf.getFacetDescription(),
147 500, // number of samples 147 500, // number of samples
148 0.0 , // start 148 0.0 , // start
149 func.getMaxQ()); // end 149 func.getMaxQ()); // end
150 150
151 addAxisSeries(series, 0, visible); 151 addAxisSeries(series, 0, visible);
152 } 152 }
153 else { 153 else {
163 } 163 }
164 164
165 protected void addQWSeries(QW[] qws, ArtifactAndFacet aaf, Document doc, boolean visible) { 165 protected void addQWSeries(QW[] qws, ArtifactAndFacet aaf, Document doc, boolean visible) {
166 if(qws != null) { 166 if(qws != null) {
167 XYSeries series = new StyledXYSeries(aaf.getFacetDescription(), doc); 167 XYSeries series = new StyledXYSeries(aaf.getFacetDescription(), doc);
168 List<XYTextAnnotation> textAnnos = new ArrayList<XYTextAnnotation>();
169
168 for(QW qw : qws) { 170 for(QW qw : qws) {
169 series.add(qw.getQ(), qw.getW()); 171 series.add(qw.getQ(), qw.getW());
172
173 StringBuilder label = new StringBuilder();
174 label.append(qw.getDate());
175 label.append(" ");
176 label.append(qw.getDescription());
177
178 XYTextAnnotation anno = new CollisionFreeXYTextAnnotation(
179 label.toString(),
180 qw.getQ(),
181 qw.getW());
182 textAnnos.add(anno);
170 } 183 }
171 184
185 FLYSAnnotation flysAnno = new FLYSAnnotation(null, null, null, doc);
186 flysAnno.setTextAnnotations(textAnnos);
172 addAxisSeries(series, 0, visible); 187 addAxisSeries(series, 0, visible);
188 addVisibleAnnotations(flysAnno);
173 } 189 }
174 } 190 }
175 191
176 @Override 192 @Override
177 protected String getDefaultChartTitle() { 193 protected String getDefaultChartTitle() {
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