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comparison artifacts/src/main/java/org/dive4elements/river/exports/fixings/FixWQCurveGenerator.java @ 6467:0f997d6397c6

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FixWQCurveGenerator: Introduce second (cm) axis.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Thu, 27 Jun 2013 10:44:31 +0200
parents b9c5bb510b39
children 4bbad31c8616
comparison
equal deleted inserted replaced
6466:cf514239d290 6467:0f997d6397c6
8 8
9 package org.dive4elements.river.exports.fixings; 9 package org.dive4elements.river.exports.fixings;
10 10
11 import java.awt.BasicStroke; 11 import java.awt.BasicStroke;
12 import java.awt.Color; 12 import java.awt.Color;
13 import java.awt.Font;
13 import java.text.DateFormat; 14 import java.text.DateFormat;
14 import java.util.ArrayList; 15 import java.util.ArrayList;
15 import java.util.List; 16 import java.util.List;
16 17
17 import org.apache.log4j.Logger; 18 import org.apache.log4j.Logger;
18 import org.jfree.chart.JFreeChart; 19 import org.jfree.chart.JFreeChart;
19 import org.jfree.chart.annotations.XYTextAnnotation; 20 import org.jfree.chart.annotations.XYTextAnnotation;
21 import org.jfree.chart.axis.NumberAxis;
20 import org.jfree.chart.plot.Marker; 22 import org.jfree.chart.plot.Marker;
21 import org.jfree.chart.plot.ValueMarker; 23 import org.jfree.chart.plot.ValueMarker;
22 import org.jfree.chart.title.TextTitle; 24 import org.jfree.chart.title.TextTitle;
23 import org.jfree.data.xy.XYSeries; 25 import org.jfree.data.xy.XYSeries;
24 import org.jfree.ui.RectangleAnchor; 26 import org.jfree.ui.RectangleAnchor;
42 import org.dive4elements.river.artifacts.model.fixings.FixWQCurveFacet; 44 import org.dive4elements.river.artifacts.model.fixings.FixWQCurveFacet;
43 import org.dive4elements.river.artifacts.model.fixings.QWD; 45 import org.dive4elements.river.artifacts.model.fixings.QWD;
44 import org.dive4elements.river.artifacts.model.fixings.QWI; 46 import org.dive4elements.river.artifacts.model.fixings.QWI;
45 import org.dive4elements.river.artifacts.resources.Resources; 47 import org.dive4elements.river.artifacts.resources.Resources;
46 import org.dive4elements.river.exports.ChartGenerator; 48 import org.dive4elements.river.exports.ChartGenerator;
49 import org.dive4elements.river.exports.DischargeCurveGenerator;
50 import org.dive4elements.river.exports.SyncNumberAxis;
47 import org.dive4elements.river.exports.StyledSeriesBuilder; 51 import org.dive4elements.river.exports.StyledSeriesBuilder;
48 import org.dive4elements.river.jfree.CollisionFreeXYTextAnnotation; 52 import org.dive4elements.river.jfree.CollisionFreeXYTextAnnotation;
49 import org.dive4elements.river.jfree.RiverAnnotation; 53 import org.dive4elements.river.jfree.RiverAnnotation;
50 import org.dive4elements.river.jfree.JFreeUtil; 54 import org.dive4elements.river.jfree.JFreeUtil;
51 import org.dive4elements.river.jfree.StickyAxisAnnotation; 55 import org.dive4elements.river.jfree.StickyAxisAnnotation;
92 "W [NN + m]"; 96 "W [NN + m]";
93 97
94 public static final double EPSILON = 0.001d; 98 public static final double EPSILON = 0.001d;
95 99
96 public static enum YAXIS { 100 public static enum YAXIS {
97 W(0); 101 WCm(0),
102 W(1);
98 public int idx; 103 public int idx;
99 private YAXIS(int c) { 104 private YAXIS(int c) {
100 idx = c; 105 idx = c;
101 } 106 }
102 } 107 }
103 108
104 109
105 /** Needed to access data to create subtitle. */ 110 /** Needed to access data to create subtitle. */
106 protected D4EArtifact artifact; 111 protected D4EArtifact artifact;
112
113 // TODO dupe of ComputedDischargeCurveGenerator
114 protected SyncNumberAxis secondYAxis;
115 // TODO dupe of ComputedDischargeCurveGenerator
116 protected NumberAxis firstYAxis;
117
118
119 /**
120 * Create Y (range) axis for given index, here with a special axis
121 * that depends on other axis (does translation and scaling for
122 * special case at gauge in cm).
123 */
124 // TODO dupe of ComputedDischargeCurveGenerator
125 @Override
126 protected NumberAxis createYAxis(int index) {
127 logger.debug("createYAxis: " + index);
128 if (index == 1) {
129 firstYAxis = super.createYAxis(1);
130 if (secondYAxis != null) {
131 secondYAxis.setProxyAxis(firstYAxis);
132 }
133 return firstYAxis;
134 }
135 YAxisWalker walker = getYAxisWalker();
136
137 Font labelFont = new Font(
138 DEFAULT_FONT_NAME,
139 Font.BOLD,
140 getYAxisFontSize(index));
141
142 SyncNumberAxis axis = new SyncNumberAxis(
143 walker.getId(index),
144 getYAxisLabel(index),
145 firstYAxis);
146
147 axis.setAutoRangeIncludesZero(false);
148 axis.setLabelFont(labelFont);
149 axis.setTickLabelFont(labelFont);
150 axis.setShift((double)-getCurrentGaugeDatum());
151
152 secondYAxis = axis;
153 return axis;
154 }
155
156 public double getCurrentGaugeDatum() {
157 if (context.getContextValue(CURRENT_KM) != null) {
158 return DischargeCurveGenerator.getCurrentGaugeDatum(
159 (Double) context.getContextValue(CURRENT_KM),
160 (D4EArtifact) getMaster(), 0.1d);
161 }
162 else return 0d;
163 }
107 164
108 165
109 @Override 166 @Override
110 public void doOut(ArtifactAndFacet aaf, Document doc, boolean visible) { 167 public void doOut(ArtifactAndFacet aaf, Document doc, boolean visible) {
111 logger.debug("doOut: " + aaf.getFacetName()); 168 logger.debug("doOut: " + aaf.getFacetName());
610 return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL_DEFAULT); 667 return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL_DEFAULT);
611 } 668 }
612 669
613 @Override 670 @Override
614 protected String getDefaultYAxisLabel(int pos) { 671 protected String getDefaultYAxisLabel(int pos) {
615 return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT); 672 D4EArtifact flys = (D4EArtifact) master;
673
674 String unit = RiverUtils.getRiver(flys).getWstUnit().getName();
675 if (pos == 0 && getCurrentGaugeDatum() != 0)
676 unit = "cm";
677
678 return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT, new Object[] { unit });
616 } 679 }
617 680
618 @Override 681 @Override
619 protected ChartGenerator.YAxisWalker getYAxisWalker() { 682 protected ChartGenerator.YAxisWalker getYAxisWalker() {
620 return new YAxisWalker() { 683 return new YAxisWalker() {
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