Mercurial > dive4elements > river

comparison flys-artifacts/src/main/java/de/intevation/flys/exports/LongitudinalSectionGenerator.java @ 1700:13a9ee6cebef

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Fix most labels in w-diff diagrams; refactoring to allow easier adoption of labels in LongitudinalSectionGenerator subclasses. flys-artifacts/trunk@2934 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Tue, 11 Oct 2011 10:44:12 +0000
parents 2a6baa9e1576
children 6e59208839ae
comparison
equal deleted inserted replaced
1699:608859aa5a7e 1700:13a9ee6cebef
40 { 40 {
41 /** The logger that is used in this generator. */ 41 /** The logger that is used in this generator. */
42 private static Logger logger = 42 private static Logger logger =
43 Logger.getLogger(LongitudinalSectionGenerator.class); 43 Logger.getLogger(LongitudinalSectionGenerator.class);
44 44
45 public static final String I18N_CHART_TITLE = 45 /** Key to look up internationalized String for annotations label. */
46 "chart.longitudinal.section.title";
47
48 public static final String I18N_ANNOTATIONS_LABEL = 46 public static final String I18N_ANNOTATIONS_LABEL =
49 "chart.longitudinal.annotations.label"; 47 "chart.longitudinal.annotations.label";
50 48
51 public static final String I18N_CHART_SUBTITLE = 49 /** Whether or not the plot is inverted (left-right). */
52 "chart.longitudinal.section.subtitle";
53
54 public static final String I18N_XAXIS_LABEL =
55 "chart.longitudinal.section.xaxis.label";
56
57 public static final String I18N_YAXIS_LABEL =
58 "chart.longitudinal.section.yaxis.label";
59
60 public static final String I18N_2YAXIS_LABEL =
61 "chart.longitudinal.section.yaxis.second.label";
62
63 public static final String I18N_CHART_TITLE_DEFAULT = "W-L\u00e4ngsschnitt";
64 public static final String I18N_XAXIS_LABEL_DEFAULT = "km";
65 public static final String I18N_YAXIS_LABEL_DEFAULT = "W [NN + m]";
66 public static final String I18N_2YAXIS_LABEL_DEFAULT = "Q [m\u00b3/s]";
67
68
69 protected boolean inverted; 50 protected boolean inverted;
70 51
71 52
72 public LongitudinalSectionGenerator() { 53 public LongitudinalSectionGenerator() {
73 super(); 54 super();
74 } 55 }
75 56
76 57
77 protected String getChartTitle() {
78 return msg(I18N_CHART_TITLE, I18N_CHART_TITLE_DEFAULT);
79 }
80
81 public boolean isInverted() { 58 public boolean isInverted() {
82 return inverted; 59 return inverted;
83 } 60 }
84 61
62
85 public void setInverted(boolean inverted) { 63 public void setInverted(boolean inverted) {
86 this.inverted = inverted; 64 this.inverted = inverted;
87 } 65 }
88 66
67
68 /**
69 * Get internationalized title for chart.
70 */
71 public String getChartTitle() {
72 return msg("chart.longitudinal.section.title", "W-L\u00e4ngsschnitt");
73 }
74
75
76 /**
77 * Gets key to look up internationalized String for the charts subtitle.
78 * @return key to look up translated subtitle.
79 */
80 protected String getChartSubtitleKey() {
81 return "chart.longitudinal.section.subtitle";
82 }
83
84
85 /**
86 * Add (internationalized) subtitle to chart.
87 * @see getChartSubtitleKey
88 */
89 @Override 89 @Override
90 protected void addSubtitles(JFreeChart chart) { 90 protected void addSubtitles(JFreeChart chart) {
91 double[] dist = getRange(); 91 double[] dist = getRange();
92
93 Object[] args = new Object[] { 92 Object[] args = new Object[] {
94 getRiverName(), 93 getRiverName(),
95 dist[0], 94 dist[0],
96 dist[1] 95 dist[1]
97 }; 96 };
98 97
99 String subtitle = msg(I18N_CHART_SUBTITLE, "", args); 98 String subtitle = msg(getChartSubtitleKey(), "", args);
100 chart.addSubtitle(new TextTitle(subtitle)); 99 chart.addSubtitle(new TextTitle(subtitle));
101 } 100 }
102 101
103 102
103 /**
104 * Get internationalized label for the x axis.
105 */
104 protected String getXAxisLabel() { 106 protected String getXAxisLabel() {
105 FLYSArtifact flys = (FLYSArtifact) master; 107 FLYSArtifact flys = (FLYSArtifact) master;
106 108
107 return msg( 109 return msg(
108 I18N_XAXIS_LABEL, 110 "chart.longitudinal.section.xaxis.label",
109 I18N_XAXIS_LABEL_DEFAULT, 111 "km",
110 new Object[] { FLYSUtils.getRiver(flys).getName() }); 112 new Object[] { FLYSUtils.getRiver(flys).getName() });
111 } 113 }
112 114
113 115
116 /**
117 * Get internationalized label for the y axis.
118 */
114 protected String getYAxisLabel() { 119 protected String getYAxisLabel() {
115 FLYSArtifact flys = (FLYSArtifact) master; 120 FLYSArtifact flys = (FLYSArtifact) master;
116 121
117 String unit = FLYSUtils.getRiver(flys).getWstUnit().getName(); 122 String unit = FLYSUtils.getRiver(flys).getWstUnit().getName();
118 123
119 return msg( 124 return msg(
120 I18N_YAXIS_LABEL, 125 "chart.longitudinal.section.yaxis.label",
121 I18N_YAXIS_LABEL_DEFAULT, 126 "W [NN + m]",
122 new Object[] { unit }); 127 new Object[] { unit });
123 } 128 }
124 129
125 130
131 /**
132 * Get default value for the second Y-Axis' label (if no translation was
133 * found).
134 */
135 protected String get2YAxisDefaultLabel() {
136 return "Q [m\u00b3/s]";
137 }
138
139
140 /**
141 * Get key for internationalization of the second Y-Axis' label.
142 */
143 protected String get2YAxisLabelKey() {
144 return "chart.longitudinal.section.yaxis.second.label";
145 }
146
147
148 /**
149 * Adjust the axis to meet LongitudinalSection diagram demands.
150 * (e.g. add second Y-axis with internationalized label, trigger
151 * inversion).
152 * @param see get2YAxisLabelKey, get2YAxisDefaultLabel
153 */
154 @Override
126 protected void adjustAxes(XYPlot plot) { 155 protected void adjustAxes(XYPlot plot) {
127 super.adjustAxes(plot); 156 super.adjustAxes(plot);
128 157
129 NumberAxis qAxis = new NumberAxis( 158 NumberAxis qAxis = new NumberAxis(
130 msg(I18N_2YAXIS_LABEL, I18N_2YAXIS_LABEL_DEFAULT)); 159 msg(get2YAxisLabelKey(), get2YAxisDefaultLabel()));
131 160
132 plot.setRangeAxis(1, qAxis); 161 plot.setRangeAxis(1, qAxis);
133 162
134 Font font = plot.getRangeAxis(0).getLabelFont(); 163 Font font = plot.getRangeAxis(0).getLabelFont();
135 qAxis.setLabelFont(font); 164 qAxis.setLabelFont(font);
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