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comparison flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java @ 3278:c27c4e06dd87

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Re-add HYK rendering code to CrossSectionGenerator flys-artifacts/trunk@4924 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Christian Lins <christian.lins@intevation.de>
date Wed, 11 Jul 2012 09:24:07 +0000
parents 1dca41dba135
children 66f539df4e8b
comparison
equal deleted inserted replaced
3277:fc0d613e5073 3278:c27c4e06dd87
1 package de.intevation.flys.exports; 1 package de.intevation.flys.exports;
2
3 import de.intevation.artifactdatabase.state.ArtifactAndFacet;
4 import de.intevation.flys.jfree.Bounds;
5 import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation;
6 import de.intevation.flys.jfree.DoubleBounds;
7 import de.intevation.flys.jfree.FLYSAnnotation;
8 import de.intevation.flys.jfree.StyledTimeSeries;
9 import de.intevation.flys.jfree.TimeBounds;
2 10
3 import java.awt.Color; 11 import java.awt.Color;
4 import java.awt.Font; 12 import java.awt.Font;
5 import java.awt.Paint;
6 import java.util.ArrayList; 13 import java.util.ArrayList;
7 import java.util.Date; 14 import java.util.Date;
8 import java.util.HashMap; 15 import java.util.HashMap;
9 import java.util.List; 16 import java.util.List;
10 import java.util.Map; 17 import java.util.Map;
26 import org.jfree.ui.Layer; 33 import org.jfree.ui.Layer;
27 import org.json.JSONArray; 34 import org.json.JSONArray;
28 import org.json.JSONException; 35 import org.json.JSONException;
29 import org.w3c.dom.Document; 36 import org.w3c.dom.Document;
30 37
31 import de.intevation.artifactdatabase.state.ArtifactAndFacet;
32 import de.intevation.flys.jfree.Bounds;
33 import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation;
34 import de.intevation.flys.jfree.DoubleBounds;
35 import de.intevation.flys.jfree.FLYSAnnotation;
36 import de.intevation.flys.jfree.StyledTimeSeries;
37 import de.intevation.flys.jfree.TimeBounds;
38
39 /** 38 /**
40 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 39 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
41 */ 40 */
42 public abstract class TimeseriesChartGenerator extends ChartGenerator { 41 public abstract class TimeseriesChartGenerator extends ChartGenerator {
43 42
75 } 74 }
76 75
77 76
78 @Override 77 @Override
79 public XYDataset[] getDatasets() { 78 public XYDataset[] getDatasets() {
80 return (XYDataset[]) 79 return datasets.toArray(new XYDataset[datasets.size()]);
81 datasets.toArray(new XYDataset[datasets.size()]);
82 } 80 }
83 81
84 82
85 @Override 83 @Override
86 public boolean isEmpty() { 84 public boolean isEmpty() {
429 if (user != null) { 427 if (user != null) {
430 long min = total.getLower().longValue(); 428 long min = total.getLower().longValue();
431 long max = total.getUpper().longValue(); 429 long max = total.getUpper().longValue();
432 long diff = max > min ? max - min : min - max; 430 long diff = max > min ? max - min : min - max;
433 431
434 long newMin = (long) Math.round(min + user.getLower().doubleValue() * diff); 432 long newMin = Math.round(min + user.getLower().doubleValue() * diff);
435 long newMax = (long) Math.round(min + user.getUpper().doubleValue() * diff); 433 long newMax = Math.round(min + user.getUpper().doubleValue() * diff);
436 434
437 TimeBounds newBounds = new TimeBounds(newMin, newMax); 435 TimeBounds newBounds = new TimeBounds(newMin, newMax);
438 436
439 logger.debug(" Zoom axis to: " + newBounds); 437 logger.debug(" Zoom axis to: " + newBounds);
440 438
562 560
563 // Do not generate second legend entry. (null was passed for the aand before). 561 // Do not generate second legend entry. (null was passed for the aand before).
564 doAnnotations(annotations, null, theme, visible); 562 doAnnotations(annotations, null, theme, visible);
565 563
566 addAxisDataset(tsc, axisIndex, visible); 564 addAxisDataset(tsc, axisIndex, visible);
567 }
568
569 /** Get color for hyk zones by their type (which is the name). */
570 public Paint colorForHYKZone(String zoneName) {
571 if (zoneName.startsWith("R")) {
572 // Brownish.
573 return new Color(153, 60, 0);
574 }
575 else if (zoneName.startsWith("V")) {
576 // Greenish.
577 return new Color(0, 255, 0);
578 }
579 else if (zoneName.startsWith("B")) {
580 // Grayish.
581 return new Color(128, 128, 128);
582 }
583 else if (zoneName.startsWith("H")) {
584 // Blueish.
585 return new Color(0, 0, 255);
586 }
587 else {
588 // Default.
589 logger.debug("Unknown zone type found.");
590 return new Color(255, 0, 0);
591 }
592 } 565 }
593 566
594 public void addDomainAxisMarker(XYPlot plot) { 567 public void addDomainAxisMarker(XYPlot plot) {
595 logger.debug("domainmarkers: " + domainMarker.size()); 568 logger.debug("domainmarkers: " + domainMarker.size());
596 for (Marker marker: domainMarker) { 569 for (Marker marker: domainMarker) {
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