dive4elements/gnv-client: gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonDataset.java annotate

annotate gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonDataset.java @ 1138:2c00570ab3bd

merged doc

author	Thomas Arendsen Hein <thomas@intevation.de>
date	Fri, 28 Sep 2012 12:14:02 +0200
parents	f953c9a559d8
children

rev	line source
1115 f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	1 /*
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	2 * Copyright (c) 2010 by Intevation GmbH
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	3 *
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	4 * This program is free software under the LGPL (>=v2.1)
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	5 * Read the file LGPL.txt coming with the software for details
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	6 * or visit http://www.gnu.org/licenses/ if it does not exist.
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	7 */
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	8
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9 package de.intevation.gnv.jfreechart;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	10
779 b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 447 diff changeset	11 import java.util.ArrayList;
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 447 diff changeset	12 import java.util.Collection;
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	13 import java.util.List;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	14
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	15 import org.jfree.data.Range;
779 b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 447 diff changeset	16
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	17 import org.jfree.data.general.AbstractSeriesDataset;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	18
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19 /**
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	20 * An implementation of {@link org.jfree.data.xy.XYDataset} to create 2D charts.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	21 * This dataset contains several <code>PolygonSeries</code> and is used by
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	22 * <code>PolygonRenderer</code> to draw its items into a 2D chart.
803 feae2f9d6c6f Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 795 diff changeset	23 *
780 c4156275c1e1 Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>' Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 779 diff changeset	24 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	25 */
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	26 public class PolygonDataset
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	27 extends AbstractSeriesDataset
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	28 {
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	29 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	30 * PolygonSeries included in this Dataset
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	31 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	32 private List data;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	34
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	35 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	36 * Constructor.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	37 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	38 public PolygonDataset() {
436 6642ab6c583c Added vectorizer rings callback which generates polygon datasets suitable Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 422 diff changeset	39 data = new ArrayList();
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	40 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	41
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	42 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	43 * Constructs a new PolygonDataset containing multiple PolygonSeries.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	44 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	45 * @param series A collection containing some PolygonSeries.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	46 */
436 6642ab6c583c Added vectorizer rings callback which generates polygon datasets suitable Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 422 diff changeset	47 public PolygonDataset(Collection series) {
6642ab6c583c Added vectorizer rings callback which generates polygon datasets suitable Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 422 diff changeset	48 data = new ArrayList(series);
6642ab6c583c Added vectorizer rings callback which generates polygon datasets suitable Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 422 diff changeset	49 }
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	51 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	52 * Constructs a PolygonDataset with a single PolygonSeries.
803 feae2f9d6c6f Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 795 diff changeset	53 *
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	54 * @param series A PolygonSeries.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	55 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56 public PolygonDataset(PolygonSeries series) {
436 6642ab6c583c Added vectorizer rings callback which generates polygon datasets suitable Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 422 diff changeset	57 this();
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	58
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	59 if (series != null) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	60 data.add(series);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	61 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	62 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	63
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	64
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	65 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	66 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	67 * @param series
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	68 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	69 public void addSeries(PolygonSeries series) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	70 if (series == null)
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	71 throw new IllegalArgumentException("Null 'series' argument.");
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	72
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	73 data.add(series);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	74 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	75
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	76 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	77 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	78 * @param series
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	79 */
447 92b7ccbf6163 Improved generation of iso lines in vertical cross section. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 436 diff changeset	80 public void addAllSeries(Collection<PolygonSeries> series) {
92b7ccbf6163 Improved generation of iso lines in vertical cross section. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 436 diff changeset	81 data.addAll(series);
92b7ccbf6163 Improved generation of iso lines in vertical cross section. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 436 diff changeset	82 }
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	83
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	84 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	85 * Retrieves the x-axis range of all PolygonSeries in this dataset.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	86 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	87 * @return range of the x-axis.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	88 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	89 public Range getDomainBounds() {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	90 double lower = Double.POSITIVE_INFINITY;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	91 double upper = Double.NEGATIVE_INFINITY;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	92 int seriesCount = getSeriesCount();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	93
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	94 for (int s = 0; s < seriesCount; s++) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	95 PolygonSeries series = getSeries(s);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	96
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	97 Range domainRange = series.getDomainBounds();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	98 double minX = domainRange.getLowerBound();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	99 if (!Double.isNaN(minX)) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	100 lower = Math.min(lower, minX);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	101 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	102
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	103 double maxX = domainRange.getUpperBound();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	104 if (!Double.isNaN(maxX)) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	105 upper = Math.max(upper, maxX);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	106 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	107 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	108
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	109 return new Range(lower, upper);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	110 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	111
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	112
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	113 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	114 * Retrieves the y-axis range of all PolygonSeries in this dataset.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	115 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	116 * @return the y-axis range.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	117 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	118 public Range getRangeBounds() {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	119 double lower = Double.POSITIVE_INFINITY;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	120 double upper = Double.NEGATIVE_INFINITY;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	121 int seriesCount = getSeriesCount();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	122
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	123 for (int i = 0; i < seriesCount; i++) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	124 PolygonSeries series = getSeries(i);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	125
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	126 Range range = series.getRangeBounds();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	127 double minX = range.getLowerBound();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	128 if (!Double.isNaN(minX)) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	129 lower = Math.min(lower, minX);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	130 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	131
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	132 double maxX = range.getUpperBound();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	133 if (!Double.isNaN(maxX)) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	134 upper = Math.max(upper, maxX);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	135 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	136 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	137
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	138 return new Range(lower, upper);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	139 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	140
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	141
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	142 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	143 * Returns the number of series in this dataset.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	144 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	145 * @return the number of series in this dataset.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	146 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	147 public int getSeriesCount() {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	148 return data.size();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	149 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	150
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	151
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	152 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	153 * Returns the key for a series.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	154 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	155 * @param index Index of a specific series.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	156 * @return the series key of the series with the given index.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	157 */
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	158 public Comparable getSeriesKey(int index) {
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	159 return ((PolygonSeries)data.get(index)).getKey();
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	160 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	161
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	162
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	163 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	164 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	165 * @param idx Index.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	166 * @return the series with the given index.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	167 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	168 public PolygonSeries getSeries(int idx) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	169 return (PolygonSeries)data.get(idx);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	170 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	171 }
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 803 diff changeset	172 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :

Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonDataset.java @ 1138:2c00570ab3bd