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comparison flys-artifacts/src/main/java/de/intevation/flys/exports/ReferenceCurveGenerator.java @ 2407:dce0cc856357

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'Bezugslinien': Added axis labels matching the displayed data. flys-artifacts/trunk@4036 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Fri, 10 Feb 2012 16:00:57 +0000
parents 1fcaeced48f2
children 8e2ae8813a06
comparison
equal deleted inserted replaced
2406:84cdde4bc482 2407:dce0cc856357
1 package de.intevation.flys.exports; 1 package de.intevation.flys.exports;
2 2
3 import org.w3c.dom.Document; 3 import org.w3c.dom.Document;
4
5 import java.awt.Font;
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;
28 public class ReferenceCurveGenerator 26 public class ReferenceCurveGenerator
29 extends XYChartGenerator 27 extends XYChartGenerator
30 implements FacetTypes 28 implements FacetTypes
31 { 29 {
32 public static enum YAXIS { 30 public static enum YAXIS {
33 W_M(0), 31 W(0);
34 W_CM(1);
35 32
36 public int idx; 33 public int idx;
37 private YAXIS(int c) { 34 private YAXIS(int c) {
38 idx = c; 35 idx = c;
39 } 36 }
47 "chart.reference.curve.title"; 44 "chart.reference.curve.title";
48 45
49 public static final String I18N_CHART_SUBTITLE = 46 public static final String I18N_CHART_SUBTITLE =
50 "chart.reference.curve.subtitle"; 47 "chart.reference.curve.subtitle";
51 48
52 public static final String W_CM_DEFAULT = 49 public static final String I18N_X_AXIS_IN_CM =
53 "chart.reference.curve.wcm"; 50 "chart.reference.curve.x.axis.in.cm";
54 51
55 public static final String W_NNM_DEFAULT = 52 public static final String I18N_X_AXIS_IN_M =
56 "chart.reference.curve.wnn"; 53 "chart.reference.curve.x.axis.in.m";
57 54
58 public static final String START_GAUGE = 55 public static final String I18N_Y_AXIS_IN_CM =
59 "chart.reference.curve.start_at_gauge"; 56 "chart.reference.curve.y.axis.in.cm";
60 57
61 public static final String START_FREE = 58 public static final String I18N_Y_AXIS_IN_M =
62 "chart.reference.curve.start_free"; 59 "chart.reference.curve.y.axis.in.m";
63
64 /*
65
66 public static final String I18N_XAXIS_LABEL =
67 "chart.reference.curve.xaxis.label";
68
69 public static final String I18N_YAXIS_LABEL =
70 "chart.reference.curve.yaxis.label";
71 */
72 /*
73 public static final String I18N_XAXIS_LABEL_DEFAULT =
74 "W [NN + m]";
75
76 public static final String I18N_YAXIS_LABEL_DEFAULT =
77 "W [NN + m]";
78 */
79
80 60
81 public static final String I18N_CHART_TITLE_DEFAULT = 61 public static final String I18N_CHART_TITLE_DEFAULT =
82 "Bezugslinie"; 62 "Bezugslinie";
83 63
84 64
85 public ReferenceCurveGenerator() { 65 public ReferenceCurveGenerator() {
86 super(); 66 }
87 }
88
89 67
90 /** 68 /**
91 * Create Axis for given index. 69 * Create Axis for given index.
92 * @return axis with according internationalized label. 70 * @return axis with according internationalized label.
93 */ 71 */
94 @Override 72 @Override
95 protected NumberAxis createYAxis(int index) { 73 protected NumberAxis createYAxis(int index) {
96 Font labelFont = new Font("Tahoma", Font.BOLD, 14); 74 NumberAxis axis = super.createYAxis(index);
97 String label = getYAxisLabel(index);
98
99 NumberAxis axis = createNumberAxis(index, label);
100 // TODO aspect-ratio settings.
101 /*
102 if (index == YAXIS.W_M.idx) {
103 axis.setAutoRangeIncludesZero(false);
104 }
105 */
106 axis.setAutoRangeIncludesZero(false); 75 axis.setAutoRangeIncludesZero(false);
107 axis.setLabelFont(labelFont);
108 return axis; 76 return axis;
109 } 77 }
110 78
111 79
112 /** Get default chart title. */ 80 /** Get default chart title. */
132 if (subtitle != null && subtitle.length() > 0) { 100 if (subtitle != null && subtitle.length() > 0) {
133 chart.addSubtitle(new TextTitle(subtitle)); 101 chart.addSubtitle(new TextTitle(subtitle));
134 } 102 }
135 } 103 }
136 104
105 protected boolean getInCm(int index) {
106 Object obj = context.getContextValue("reference.curve.axis.scale");
107 return obj instanceof WWAxisTypes && ((WWAxisTypes)obj).getInCm(index);
108 }
109
137 110
138 /** Get Label for X-axis (W). */ 111 /** Get Label for X-axis (W). */
139 @Override 112 @Override
140 protected String getDefaultXAxisLabel() { 113 protected String getDefaultXAxisLabel() {
141 // TODO i18nreturn msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL_DEFAULT); 114 return msg(getInCm(0) ? I18N_X_AXIS_IN_CM : I18N_X_AXIS_IN_M);
142 // at_gauge + w_cm
143 return "W am Bezugsort- oder Pegel.";
144 } 115 }
145 116
146 117
147 /** 118 /**
148 * Get Label for primary and other Y Axes. 119 * Get Label for primary and other Y Axes.
149 * @param index Axis-Index (0-based). 120 * @param index Axis-Index (0-based).
150 */ 121 */
151 @Override 122 @Override
152 protected String getDefaultYAxisLabel(int index) { 123 protected String getDefaultYAxisLabel(int index) {
153 String label = "default"; 124 return msg(getInCm(1) ? I18N_Y_AXIS_IN_CM : I18N_Y_AXIS_IN_M);
154 if (index == YAXIS.W_M.idx) {
155 //label = msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT);
156 //TODO i18n
157 return "W am Zielort";
158 }
159 else if (index == YAXIS.W_CM.idx) {
160 return "W am Zielpegel";
161 }
162
163 return label;
164 } 125 }
165 126
166 127
167 /** 128 /**
168 * Called for each facet/them in the out mapped to this generator. 129 * Called for each facet/them in the out mapped to this generator.
192 doPoints( 153 doPoints(
193 artifactFacet.getData(context), 154 artifactFacet.getData(context),
194 artifactFacet, 155 artifactFacet,
195 theme, 156 theme,
196 visible, 157 visible,
197 YAXIS.W_M.idx); 158 YAXIS.W.idx);
198 } 159 }
199 else { 160 else {
200 logger.warn("Unknown facet name: " + name); 161 logger.warn("Unknown facet name: " + name);
201 return;
202 } 162 }
203 } 163 }
204 164
205 165
206 /** Register DataSeries with (maybe transformed) points. */ 166 /** Register DataSeries with (maybe transformed) points. */
227 while (iter.hasNext()) { 187 while (iter.hasNext()) {
228 iter.next(values); 188 iter.next(values);
229 series.add(values[0], values[1], false); 189 series.add(values[0], values[1], false);
230 } 190 }
231 191
232 if (ww.endAtGauge()) { 192 addAxisSeries(series, YAXIS.W.idx, visible);
233 addAxisSeries(series, YAXIS.W_M.idx, visible);
234 }
235 else {
236 addAxisSeries(series, YAXIS.W_CM.idx, visible);
237 }
238 } 193 }
239 194
240 195
241 /** Get Walker to iterate over all axes. */ 196 /** Get Walker to iterate over all axes. */
242 @Override 197 @Override
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