Mercurial > dive4elements > river

comparison artifacts/src/main/java/org/dive4elements/river/exports/ChartGenerator.java @ 8856:5e38e2924c07 3.2.x

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Fix code style.
author Tom Gottfried <tom@intevation.de>
date Thu, 18 Jan 2018 20:12:01 +0100
parents 6dfc3a1fc70d
children a7f1d4c9add4 0a5239a1e46e
comparison
equal deleted inserted replaced
8855:d7c005e12af0 8856:5e38e2924c07
116 /** The CallContext object.*/ 116 /** The CallContext object.*/
117 protected CallContext context; 117 protected CallContext context;
118 118
119 protected D4EArtifactCollection collection; 119 protected D4EArtifactCollection collection;
120 120
121 /** The artifact that is used to decorate the chart with meta information.*/ 121 /** Artifact that is used to decorate the chart with meta information.*/
122 protected Artifact master; 122 protected Artifact master;
123 123
124 /** The settings that should be used during output creation.*/ 124 /** The settings that should be used during output creation.*/
125 protected Settings settings; 125 protected Settings settings;
126 126
127 /** Map of datasets ("index"). */ 127 /** Map of datasets ("index"). */
128 protected SortedMap<Integer, AxisDataset> datasets; 128 protected SortedMap<Integer, AxisDataset> datasets;
129 129
130 /** List of annotations to insert in plot. */ 130 /** List of annotations to insert in plot. */
131 protected List<RiverAnnotation> annotations = new ArrayList<RiverAnnotation>(); 131 protected List<RiverAnnotation> annotations =
132 new ArrayList<RiverAnnotation>();
132 133
133 protected String outName; 134 protected String outName;
134 135
135 /** 136 /**
136 * A mini interface that allows to walk over the YAXIS enums defined in 137 * A mini interface that allows to walk over the YAXIS enums defined in
368 } 369 }
369 } 370 }
370 371
371 372
372 @Override 373 @Override
373 public void init(String outName, Document request, OutputStream out, CallContext context) { 374 public void init(
375 String outName,
376 Document request,
377 OutputStream out,
378 CallContext context
379 ) {
374 log.debug("ChartGenerator.init"); 380 log.debug("ChartGenerator.init");
375 381
376 this.outName = outName; 382 this.outName = outName;
377 this.request = request; 383 this.request = request;
378 this.out = out; 384 this.out = out;
408 this.settings = settings; 414 this.settings = settings;
409 } 415 }
410 416
411 417
412 /** 418 /**
413 * Returns an instance of <i>ChartSettings</i> with a chart specific section 419 * Returns instance of <i>ChartSettings</i> with a chart specific section
414 * but with no axes settings. 420 * but with no axes settings.
415 * 421 *
416 * @return an instance of <i>ChartSettings</i>. 422 * @return an instance of <i>ChartSettings</i>.
417 */ 423 */
418 @Override 424 @Override
484 return exportSection; 490 return exportSection;
485 } 491 }
486 492
487 493
488 /** 494 /**
489 * Creates a list of Sections that contains all axes of the chart (including 495 * Create list of Sections that contains all axes of the chart (including
490 * X and Y axes). 496 * X and Y axes).
491 * 497 *
492 * @return a list of Sections for each axis in this chart. 498 * @return a list of Sections for each axis in this chart.
493 */ 499 */
494 protected List<AxisSection> buildAxisSections() { 500 protected List<AxisSection> buildAxisSections() {
957 /* Only time series charts have time ranges so prefer those. */ 963 /* Only time series charts have time ranges so prefer those. */
958 if (axisId.equals("X")) { 964 if (axisId.equals("X")) {
959 Long lowerTime = as.getLowerTimeRange(); 965 Long lowerTime = as.getLowerTimeRange();
960 Long upperTime = as.getUpperTimeRange(); 966 Long upperTime = as.getUpperTimeRange();
961 if ( lowerTime != null && upperTime != null ) { 967 if ( lowerTime != null && upperTime != null ) {
962 log.debug("Using time range: " + lowerTime + " - " + upperTime); 968 log.debug("Using time range: "
969 + lowerTime + " - " + upperTime);
963 return lowerTime < upperTime 970 return lowerTime < upperTime
964 ? new Range(lowerTime, upperTime) 971 ? new Range(lowerTime, upperTime)
965 : new Range(upperTime, lowerTime); 972 : new Range(upperTime, lowerTime);
966 } 973 }
967 } 974 }
1216 1223
1217 return new String[] { lower, upper }; 1224 return new String[] { lower, upper };
1218 } 1225 }
1219 1226
1220 1227
1221 /** Returns null if the (x|y)range-element was not found in request document. 1228 /** Returns null if the (x|y)range-element was not found in
1229 * request document.
1222 * This usally means that the axis are not manually zoomed, i.e. showing 1230 * This usally means that the axis are not manually zoomed, i.e. showing
1223 * full data extent. */ 1231 * full data extent. */
1224 protected String[] getValueAxisRangeFromRequest() { 1232 protected String[] getValueAxisRangeFromRequest() {
1225 Element yrange = (Element)XMLUtils.xpath( 1233 Element yrange = (Element)XMLUtils.xpath(
1226 request, 1234 request,
1278 if (axis.getAutoRangeIncludesZero()) { 1286 if (axis.getAutoRangeIncludesZero()) {
1279 axisDataset.setRange( 1287 axisDataset.setRange(
1280 Range.expandToInclude(axisDataset.getRange(), 0d)); 1288 Range.expandToInclude(axisDataset.getRange(), 0d));
1281 } 1289 }
1282 1290
1283 setYBounds(axisIndex, expandPointRange(axisDataset.getRange())); 1291 setYBounds(
1292 axisIndex, expandPointRange(axisDataset.getRange()));
1284 1293
1285 // Add contained datasets, mapping to axis. 1294 // Add contained datasets, mapping to axis.
1286 for (XYDataset dataset: axisDataset.getDatasets()) { 1295 for (XYDataset dataset: axisDataset.getDatasets()) {
1287 plot.setDataset(datasetIndex, dataset); 1296 plot.setDataset(datasetIndex, dataset);
1288 plot.mapDatasetToRangeAxis(datasetIndex, axisIndex); 1297 plot.mapDatasetToRangeAxis(datasetIndex, axisIndex);
1409 plot.setRenderer(idx, dRenderer); 1418 plot.setRenderer(idx, dRenderer);
1410 1419
1411 area.applyTheme(dRenderer); 1420 area.applyTheme(dRenderer);
1412 1421
1413 // i18n 1422 // i18n
1414 dRenderer.setAreaLabelNumberFormat(Formatter.getFormatter(context.getMeta(), 2, 4)); 1423 dRenderer.setAreaLabelNumberFormat(
1424 Formatter.getFormatter(context.getMeta(), 2, 4));
1415 1425
1416 dRenderer.setAreaLabelTemplate(Resources.getMsg( 1426 dRenderer.setAreaLabelTemplate(Resources.getMsg(
1417 context.getMeta(), "area.label.template", "Area=%sm2")); 1427 context.getMeta(), "area.label.template", "Area=%sm2"));
1418 1428
1419 LegendItem legendItem = dRenderer.getLegendItem(idx, 0); 1429 LegendItem legendItem = dRenderer.getLegendItem(idx, 0);
1445 if (range == null) { 1455 if (range == null) {
1446 return null; 1456 return null;
1447 } 1457 }
1448 else if (range.getLowerBound() == range.getUpperBound()) { 1458 else if (range.getLowerBound() == range.getUpperBound()) {
1449 Range expandedRange = ChartHelper.expandRange(range, 5d); 1459 Range expandedRange = ChartHelper.expandRange(range, 5d);
1450 return new DoubleBounds(expandedRange.getLowerBound(), expandedRange.getUpperBound()); 1460 return new DoubleBounds(
1461 expandedRange.getLowerBound(), expandedRange.getUpperBound());
1451 } 1462 }
1452 1463
1453 return new DoubleBounds(range.getLowerBound(), range.getUpperBound()); 1464 return new DoubleBounds(range.getLowerBound(), range.getUpperBound());
1454 } 1465 }
1455 1466
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