dive4elements/river: artifacts/src/main/java/org/dive4elements/river/exports/AbstractChartGenerator.java annotate

annotate artifacts/src/main/java/org/dive4elements/river/exports/AbstractChartGenerator.java @ 9311:7c7f73e5e01e

Moved chart metadata line to top of chart. Minor cleanup.

author	gernotbelger
date	Thu, 26 Jul 2018 11:16:06 +0200
parents	4082b8429353
children	094ed9d1f2ad

rev	line source
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	2 * Software engineering by
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	3 * Björnsen Beratende Ingenieure GmbH
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	5 *
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	6 * This file is Free Software under the GNU AGPL (>=v3)
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	8 * documentation coming with Dive4Elements River for details.
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	9 */
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	10 package org.dive4elements.river.exports;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	11
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	12 import java.awt.BasicStroke;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	13 import java.awt.Color;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	14 import java.awt.Font;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	15 import java.awt.Paint;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	16 import java.awt.Stroke;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	17 import java.awt.TexturePaint;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	18 import java.awt.geom.Rectangle2D;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	19 import java.awt.image.BufferedImage;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	20 import java.io.IOException;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	21 import java.io.OutputStream;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	22 import java.text.DateFormat;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	23 import java.util.ArrayList;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	24 import java.util.Collection;
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	25 import java.util.Collections;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	26 import java.util.Date;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	27 import java.util.List;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	28 import java.util.Locale;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	29 import java.util.Map;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	30 import java.util.SortedMap;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	31 import java.util.TreeMap;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	32
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	33 import javax.xml.xpath.XPathConstants;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	34
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	35 import org.apache.commons.lang.StringUtils;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	36 import org.apache.log4j.Logger;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	37 import org.dive4elements.artifactdatabase.CollectionCallContext;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	38 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	39 import org.dive4elements.artifactdatabase.state.Settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	40 import org.dive4elements.artifacts.Artifact;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	41 import org.dive4elements.artifacts.ArtifactCollection;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	42 import org.dive4elements.artifacts.ArtifactNamespaceContext;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	43 import org.dive4elements.artifacts.CallContext;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	44 import org.dive4elements.artifacts.CallMeta;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	45 import org.dive4elements.artifacts.PreferredLocale;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	46 import org.dive4elements.artifacts.common.utils.XMLUtils;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	47 import org.dive4elements.river.FLYS;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	48 import org.dive4elements.river.artifacts.D4EArtifact;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	49 import org.dive4elements.river.artifacts.access.RangeAccess;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	50 import org.dive4elements.river.artifacts.access.RiverAccess;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	51 import org.dive4elements.river.artifacts.resources.Resources;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	52 import org.dive4elements.river.artifacts.sinfo.util.CalculationUtils;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	53 import org.dive4elements.river.collections.D4EArtifactCollection;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	54 import org.dive4elements.river.jfree.AxisDataset;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	55 import org.dive4elements.river.jfree.Bounds;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	56 import org.dive4elements.river.jfree.DoubleBounds;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	57 import org.dive4elements.river.jfree.EnhancedLineAndShapeRenderer;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	58 import org.dive4elements.river.jfree.RiverAnnotation;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	59 import org.dive4elements.river.jfree.StableXYDifferenceRenderer;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	60 import org.dive4elements.river.jfree.Style;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	61 import org.dive4elements.river.jfree.StyledAreaSeriesCollection;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	62 import org.dive4elements.river.jfree.StyledSeries;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	63 import org.dive4elements.river.themes.ThemeDocument;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	64 import org.dive4elements.river.utils.Formatter;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	65 import org.jfree.chart.JFreeChart;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	66 import org.jfree.chart.LegendItem;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	67 import org.jfree.chart.LegendItemCollection;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	68 import org.jfree.chart.axis.NumberAxis;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	69 import org.jfree.chart.plot.XYPlot;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	70 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	71 import org.jfree.chart.title.TextTitle;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	72 import org.jfree.data.Range;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	73 import org.jfree.data.general.Series;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	74 import org.jfree.data.xy.XYDataset;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	75 import org.jfree.ui.HorizontalAlignment;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	76 import org.jfree.ui.RectangleInsets;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	77 import org.w3c.dom.Document;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	78 import org.w3c.dom.Element;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	79
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	80 /**
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	81 * This class re-unites the tremendous copy/paste code from ChartGenerator and ChartGenerator2. Code is still awful and
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	82 * encapsulation is broken in too many places.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	83 * TODO: instead of deep inheritances, delegate to classes that define the various behaviors.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	84 *
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	85 * @author Gernot Belger
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	86 */
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	87 abstract class AbstractChartGenerator implements OutGenerator {
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	88
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	89 protected static final Logger log = Logger.getLogger(AbstractChartGenerator.class);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	90
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	91 private static final int DEFAULT_CHART_WIDTH = 600;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	92
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	93 private static final int DEFAULT_CHART_HEIGHT = 400;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	94
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	95 private static final Color DEFAULT_GRID_COLOR = Color.GRAY;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	96
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	97 private static final float DEFAULT_GRID_LINE_WIDTH = 0.3f;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	98
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	99 protected static final String DEFAULT_FONT_NAME = "Tahoma";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	100
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	101 protected static final int DEFAULT_FONT_SIZE = 12;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	102
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	103 private static final String DEFAULT_CHART_FORMAT = "png";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	104
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	105 private static final String XPATH_CHART_EXPORT = "/art:action/art:attributes/art:export/@art:value";
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	106
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	107 private static final String XPATH_CHART_SIZE = "/art:action/art:attributes/art:size";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	108
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	109 private static final String XPATH_CHART_FORMAT = "/art:action/art:attributes/art:format/@art:value";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	110
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	111 private static final String XPATH_CHART_X_RANGE = "/art:action/art:attributes/art:xrange";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	112
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	113 private static final String XPATH_CHART_Y_RANGE = "/art:action/art:attributes/art:yrange";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	114
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	115 /** The document of the incoming out() request. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	116 private Document request;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	117
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	118 /** The output stream where the data should be written to. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	119 private OutputStream out;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	120
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	121 /** Artifact that is used to decorate the chart with meta information. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	122 private Artifact master;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	123
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	124 /** Map of datasets ("index"). */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	125 private final SortedMap<Integer, AxisDataset> datasets = new TreeMap<>();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	126
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	127 /** List of annotations to insert in plot. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	128 private final List<RiverAnnotation> annotations = new ArrayList<>();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	129
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	130 private String outName;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	131
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	132 /** The settings that should be used during output creation. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	133 private Settings settings;
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	134
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	135 /** The CallContext object. */
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	136 private CallContext context;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	137
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	138 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	139 public void init(final String outName, final Document request, final OutputStream out, final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	140 log.debug("ChartGenerator.init");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	141
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	142 this.outName = outName;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	143 this.request = request;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	144 this.out = out;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	145 this.context = context;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	146 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	147
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	148 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	149 public void setup(final Object config) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	150 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	151
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	152 /** Sets the master artifact. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	153 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	154 public void setMasterArtifact(final Artifact master) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	155 this.master = master;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	156 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	157
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	158 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	159 * Gets the master artifact.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	160 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	161 * @return the master artifact.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	162 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	163 public Artifact getMaster() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	164 return this.master;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	165 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	166
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	167 protected final Map<Integer, AxisDataset> getDatasets() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	168 return this.datasets;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	169 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	170
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	171 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	172 public void setCollection(final D4EArtifactCollection collection) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	173 /* we do not need it */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	174 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	175
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	176 protected final D4EArtifact getArtifact() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	177 // FIXME: should already made sure when this member is set
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	178 return (D4EArtifact) this.master;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	179 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	180
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	181 public final CallContext getContext() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	182 return this.context;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	183 }
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	184
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	185 /** The document of the incoming out() request. */
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	186 protected final Document getRequest() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	187 return this.request;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	188 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	189
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	190 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	191 * Adds annotations to list. The given annotation will be visible.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	192 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	193 public final void addAnnotations(final RiverAnnotation annotation) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	194 this.annotations.add(annotation);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	195 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	196
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	197 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	198 * This method needs to be implemented by concrete subclasses to create new
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	199 * instances of JFreeChart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	200 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	201 * @param context2
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	202 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	203 * @return a new instance of a JFreeChart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	204 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	205 protected abstract JFreeChart generateChart(CallContext context2);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	206
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	207 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	208 * For every outable (i.e. facets), this function is
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	209 * called and handles the data accordingly.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	210 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	211 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	212 public abstract void doOut(ArtifactAndFacet bundle, ThemeDocument attr, boolean visible);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	213
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	214 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	215 public void generate() throws IOException {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	216 doGenerate(this.context, this.out, this.outName);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	217 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	218
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	219 protected abstract void doGenerate(CallContext context, OutputStream out, String outName) throws IOException;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	220
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	221 protected abstract Series getSeriesOf(XYDataset dataset, int idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	222
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	223 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	224 * Returns the default title of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	225 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	226 * @param context2
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	227 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	228 * @return the default title of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	229 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	230 protected abstract String getDefaultChartTitle(CallContext context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	231
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	232 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	233 * This method is used to create new AxisDataset instances which may differ
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	234 * in concrete subclasses.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	235 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	236 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	237 * The index of an axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	238 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	239 protected abstract AxisDataset createAxisDataset(int idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	240
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	241 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	242 * Combines the ranges of the X axis at index <i>idx</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	243 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	244 * @param bounds
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	245 * A new Bounds.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	246 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	247 * The index of the X axis that should be comined with
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	248 * <i>range</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	249 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	250 protected abstract void combineXBounds(Bounds bounds, int idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	251
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	252 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	253 * Combines the ranges of the Y axis at index <i>idx</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	254 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	255 * @param bounds
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	256 * A new Bounds.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	257 * @param index
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	258 * The index of the Y axis that should be comined with.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	259 * <i>range</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	260 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	261 protected abstract void combineYBounds(Bounds bounds, int index);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	262
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	263 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	264 * This method is used to determine the ranges for axes at a given index.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	265 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	266 * @param index
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	267 * The index of the axes at the plot.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	268 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	269 * @return a Range[] with [xrange, yrange];
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	270 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	271 protected abstract Range[] getRangesForAxis(int index);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	272
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	273 protected abstract Bounds getXBounds(int axis);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	274
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	275 protected abstract void setXBounds(int axis, Bounds bounds);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	276
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	277 protected abstract Bounds getYBounds(int axis);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	278
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	279 protected abstract void setYBounds(int axis, Bounds bounds);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	280
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	281 // /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	282 // * Retuns the call context. May be null if init hasn't been called yet.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	283 // *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	284 // * @return the CallContext instance
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	285 // */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	286 // protected final CallContext getCallContext() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	287 // return this.context;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	288 // }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	289 //
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	290
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	291 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	292 public final void setSettings(final Settings settings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	293 this.settings = settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	294 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	295
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	296 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	297 * Returns the <i>settings</i> as <i>ChartSettings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	298 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	299 * @return the <i>settings</i> as <i>ChartSettings</i> or null, if
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	300 * <i>settings</i> is not an instance of <i>ChartSettings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	301 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	302 protected final ChartSettings getChartSettings() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	303 if (this.settings instanceof ChartSettings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	304 return (ChartSettings) this.settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	305 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	306
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	307 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	308 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	309
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	310 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	311 * Return instance of <i>ChartSettings</i> with a chart specific section
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	312 * but with no axes settings.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	313 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	314 * @return an instance of <i>ChartSettings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	315 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	316 @Override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	317 public final Settings getSettings() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	318 if (this.settings != null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	319 return this.settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	320
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	321 final ChartSettings settings = new ChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	322
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	323 final ChartSection chartSection = buildChartSection(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	324 final LegendSection legendSection = buildLegendSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	325 final ExportSection exportSection = buildExportSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	326
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	327 settings.setChartSection(chartSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	328 settings.setLegendSection(legendSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	329 settings.setExportSection(exportSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	330
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	331 final List<AxisSection> axisSections = buildAxisSections();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	332 for (final AxisSection axisSection : axisSections)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	333 settings.addAxisSection(axisSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	334
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	335 return settings;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	336 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	337
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	338 protected abstract ChartSection buildChartSection(CallContext context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	339
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	340 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	341 * Creates a new <i>LegendSection</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	342 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	343 * @return a new <i>LegendSection</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	344 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	345 private LegendSection buildLegendSection() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	346 final LegendSection legendSection = new LegendSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	347 legendSection.setVisibility(isLegendVisible());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	348 legendSection.setFontSize(getLegendFontSize());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	349 legendSection.setAggregationThreshold(10);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	350 return legendSection;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	351 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	352
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	353 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	354 * Creates a new <i>ExportSection</i> with default values <b>WIDTH=600</b>
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	355 * and <b>HEIGHT=400</b>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	356 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	357 * @return a new <i>ExportSection</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	358 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	359 private ExportSection buildExportSection() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	360 final ExportSection exportSection = new ExportSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	361 exportSection.setWidth(DEFAULT_CHART_WIDTH);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	362 exportSection.setHeight(DEFAULT_CHART_HEIGHT);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	363 exportSection.setMetadata(true);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	364 return exportSection;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	365 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	366
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	367 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	368 * Creates a list of Sections that contains all axes of the chart (including
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	369 * X and Y axes).
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	370 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	371 * @return a list of Sections for each axis in this chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	372 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	373 private List<AxisSection> buildAxisSections() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	374 final List<AxisSection> axisSections = new ArrayList<>();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	375
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	376 axisSections.addAll(buildXAxisSections());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	377 axisSections.addAll(buildYAxisSections());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	378
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	379 return axisSections;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	380 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	381
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	382 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	383 * Creates a new Section for chart's X axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	384 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	385 * @return a List that contains a Section for the X axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	386 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	387 protected List<AxisSection> buildXAxisSections() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	388 final List<AxisSection> axisSections = new ArrayList<>();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	389
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	390 final String identifier = "X";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	391
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	392 final AxisSection axisSection = new AxisSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	393 axisSection.setIdentifier(identifier);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	394 axisSection.setLabel(getXAxisLabel());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	395 axisSection.setFontSize(14);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	396 axisSection.setFixed(false);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	397
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	398 // XXX We are able to find better default ranges that [0,0], but the Y
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	399 // axes currently have no better ranges set.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	400 axisSection.setUpperRange(0d);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	401 axisSection.setLowerRange(0d);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	402
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	403 axisSections.add(axisSection);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	404
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	405 return axisSections;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	406 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	407
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	408 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	409 * Returns the X-Axis label of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	410 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	411 * @return the X-Axis label of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	412 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	413 protected final String getXAxisLabel() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	414 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	415 if (chartSettings == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	416 return getDefaultXAxisLabel(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	417 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	418
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	419 final AxisSection as = chartSettings.getAxisSection("X");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	420 if (as != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	421 final String label = as.getLabel();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	422
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	423 if (label != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	424 return label;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	425 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	426 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	427
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	428 return getDefaultXAxisLabel(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	429 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	430
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	431 protected abstract List<AxisSection> buildYAxisSections();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	432
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	433 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	434 * Returns the default X-Axis label of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	435 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	436 * @param context2
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	437 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	438 * @return the default X-Axis label of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	439 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	440 protected abstract String getDefaultXAxisLabel(final CallContext context2);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	441
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	442 /** Generate the diagram as an image. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	443 protected final void generateImage(final CallContext context) throws IOException {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	444 log.debug("ChartGenerator2.generateImage");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	445
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	446 final JFreeChart chart = generateChart(context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	447
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	448 final String format = getFormat();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	449 int[] size = getSize();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	450
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	451 if (size == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	452 size = getExportDimension();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	453
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	454 this.context.putContextValue("chart.width", size[0]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	455 this.context.putContextValue("chart.height", size[1]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	456
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	457 if (format.equals(ChartExportHelper.FORMAT_PNG)) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	458 this.context.putContextValue("chart.image.format", "png");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	459
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	460 ChartExportHelper.exportImage(this.out, chart, this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	461 } else if (format.equals(ChartExportHelper.FORMAT_PDF)) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	462 preparePDFContext(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	463
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	464 ChartExportHelper.exportPDF(this.out, chart, this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	465 } else if (format.equals(ChartExportHelper.FORMAT_SVG)) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	466 prepareSVGContext(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	467
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	468 ChartExportHelper.exportSVG(this.out, chart, this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	469 } else if (format.equals(ChartExportHelper.FORMAT_CSV)) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	470 this.context.putContextValue("chart.image.format", "csv");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	471
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	472 ChartExportHelper.exportCSV(this.out, chart, this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	473 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	474 }
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	475
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	476 protected final void generateTitles(final JFreeChart chart) {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	477 /* add metadata title before real title */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	478 addMetadataSubtitle(chart);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	479
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	480 /* add the real chart title, but as subtitle after the metadata */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	481 final String chartTitle = getChartTitle(this.context);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	482 if (chartTitle != null) {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	483 final TextTitle title = new TextTitle(chartTitle, JFreeChart.DEFAULT_TITLE_FONT);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	484 chart.addSubtitle(title);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	485 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	486
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	487 addSubtitles(this.context, chart);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	488 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	489
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	490
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	491 /**
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	492 * Adds a metadata sub-title to the chart if it gets exported
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	493 */
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	494 protected final void addMetadataSubtitle(final JFreeChart chart) {
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	495 if ((!isExport() \|\| !isExportMetadata()))
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	496 return;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	497
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	498 final Collection<String> metadata = buildMetadata();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	499 final String text = StringUtils.join(metadata, " - ");
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	500
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	501 /** The default font. */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	502 final Font titleFont = new Font("SansSerif", Font.ITALIC, 10);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	503
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	504 final TextTitle subtitle = new TextTitle(text, titleFont);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	505 subtitle.setHorizontalAlignment(HorizontalAlignment.LEFT);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	506 subtitle.setMargin(new RectangleInsets(10,10,10,10));
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	507
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	508 chart.addSubtitle(subtitle);
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	509 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	510
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	511 private Collection<String> buildMetadata() {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	512
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	513 final CallMeta meta = this.context.getMeta();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	514
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	515 if (!(this.context instanceof CollectionCallContext)) {
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	516 /* should never happen */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	517 return Collections.emptyList();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	518 }
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	519
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	520 final CollectionCallContext ccc = (CollectionCallContext) this.context;
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	521 final ArtifactCollection collection = ccc.getCollection();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	522
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	523 final List<String> subtitles = new ArrayList<>();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	524
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	525 /* version */
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	526 final String version = FLYS.VERSION;
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	527 subtitles.add(Resources.getMsg(meta, "chart.subtitle.metadata.version", "default", version));
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	528
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	529 /* user */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	530 // REMARK: the use inside the collection is a fake user and hence we cant use it here.
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	531 // final User user = collection.getUser();
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	532 final String userName = CalculationUtils.findArtifactUser(this.context, getArtifact());
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	533 subtitles.add(Resources.getMsg(meta, "chart.subtitle.metadata.user", "default", userName));
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	534
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	535 /* creation date */
7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	536 final Locale locale = Resources.getLocale(meta);
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	537 final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	538 final String dateText = df.format(new Date());
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	539 subtitles.add(Resources.getMsg(meta, "chart.subtitle.metadata.creationdate", "default", dateText));
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	540
9311 7c7f73e5e01e Moved chart metadata line to top of chart. Minor cleanup. gernotbelger parents: 9251 diff changeset	541 return subtitles;
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	542 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	543
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	544 private boolean isExportMetadata() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	545 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	546 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	547 return true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	548
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	549 final ExportSection exportSection = chartSettings.getExportSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	550 if (exportSection == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	551 return true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	552
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	553 return exportSection.getMetadata();
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	554 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	555
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	556 /**
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	557 * This method returns the export flag specified in the <i>request</i> document
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	558 * or <i>false</i> if no export is specified in <i>request</i>.
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	559 */
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	560 private boolean isExport() {
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	561 final Boolean export = (Boolean) XMLUtils.xpath(getRequest(), XPATH_CHART_EXPORT, XPathConstants.BOOLEAN, ArtifactNamespaceContext.INSTANCE);
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	562
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	563 return export == null ? false : export;
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	564 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	565
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	566 protected final String getRiverName() {
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	567 return new RiverAccess(getArtifact()).getRiver().getName();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	568 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	569
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	570 protected final String getRiverUnit() {
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	571 return new RiverAccess(getArtifact()).getRiver().getWstUnit().getName();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	572 }
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	573
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	574 protected final double[] getRange() {
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	575 final D4EArtifact flys = getArtifact();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	576
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	577 final RangeAccess rangeAccess = new RangeAccess(flys);
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	578 return rangeAccess.getKmRange();
07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	579 }
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	580
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	581 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	582 * Returns a boolean object that determines if the chart grid should be
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	583 * visible or not. This information needs to be provided by <i>settings</i>,
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	584 * otherwise the default is true.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	585 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	586 * @param settings
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	587 * A ChartSettings object.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	588 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	589 * @return true, if the chart grid should be visible otherwise false.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	590 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	591 * @throws NullPointerException
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	592 * if <i>settings</i> is null.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	593 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	594 private boolean isGridVisible(final ChartSettings settings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	595 final ChartSection cs = settings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	596 return cs.getDisplayGrid();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	597 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	598
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	599 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	600 * This method is used to determine, if the chart's legend is visible or
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	601 * not. If a <i>settings</i> instance is set, this instance determines the
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	602 * visibility otherwise, this method returns true as default if no
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	603 * <i>settings</i> is set.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	604 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	605 * @return true, if the legend should be visible, otherwise false.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	606 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	607 protected final boolean isLegendVisible() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	608 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	609 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	610 return true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	611
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	612 final LegendSection ls = chartSettings.getLegendSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	613 return ls.getVisibility();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	614 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	615
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	616 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	617 * This method returns the font size for the X axis. If the font size is
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	618 * specified in ChartSettings (if <i>chartSettings</i> is set), this size is
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	619 * returned. Otherwise the default font size 12 is returned.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	620 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	621 * @return the font size for the x axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	622 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	623 protected final int getXAxisLabelFontSize() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	624 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	625 if (chartSettings == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	626 return DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	627 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	628
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	629 final AxisSection as = chartSettings.getAxisSection("X");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	630 final Integer fontSize = as.getFontSize();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	631
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	632 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	633 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	634
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	635 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	636 * This method is used to determine the font size of the chart's legend. If
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	637 * a <i>settings</i> instance is set, this instance determines the font
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	638 * size, otherwise this method returns 12 as default if no <i>settings</i>
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	639 * is set or if it doesn't provide a legend font size.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	640 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	641 * @return a legend font size.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	642 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	643 private int getLegendFontSize() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	644
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	645 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	646 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	647 return DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	648
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	649 final LegendSection ls = chartSettings.getLegendSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	650 if (ls == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	651 return DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	652
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	653 final Integer fontSize = ls.getFontSize();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	654 if (fontSize == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	655 return DEFAULT_FONT_SIZE;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	656
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	657 return fontSize;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	658 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	659
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	660 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	661 * Creates a new LegendItem with <i>name</i> and font provided by
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	662 * <i>createLegendLabelFont()</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	663 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	664 * @param theme
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	665 * The theme of the chart line.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	666 * @param name
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	667 * The displayed name of the item.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	668 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	669 * @return a new LegendItem instance.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	670 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	671 protected final LegendItem createLegendItem(final ThemeDocument theme, final String name) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	672 // OPTIMIZE Pass font, parsed Theme items.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	673
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	674 Color color = theme.parseLineColorField();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	675 if (color == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	676 color = Color.BLACK;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	677
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	678 final LegendItem legendItem = new LegendItem(name, color);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	679 legendItem.setLabelFont(createLegendLabelFont());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	680 return legendItem;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	681 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	682
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	683 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	684 * Create new legend entries, dependent on settings.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	685 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	686 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	687 * The plot for which to modify the legend.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	688 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	689 protected final void aggregateLegendEntries(final XYPlot plot) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	690
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	691 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	692 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	693 return;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	694
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	695 final Integer threshold = chartSettings.getLegendSection().getAggregationThreshold();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	696
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	697 final int aggrThreshold = threshold != null ? threshold.intValue() : 0;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	698
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	699 LegendProcessor.aggregateLegendEntries(plot, aggrThreshold);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	700 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	701
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	702 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	703 * Creates Font (Family and size) to use when creating Legend Items. The
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	704 * font size depends in the return value of <i>getLegendFontSize()</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	705 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	706 * @return a new Font instance with <i>DEFAULT_FONT_NAME</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	707 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	708 private final Font createLegendLabelFont() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	709 return new Font(DEFAULT_FONT_NAME, Font.PLAIN, getLegendFontSize());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	710 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	711
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	712 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	713 * Adjust some Stroke/Grid parameters for <i>plot</i>. The chart
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	714 * <i>Settings</i> are applied in this method.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	715 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	716 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	717 * The XYPlot which is adapted.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	718 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	719 protected void adjustPlot(final XYPlot plot) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	720 final Stroke gridStroke = new BasicStroke(DEFAULT_GRID_LINE_WIDTH, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 3.0f, new float[] { 3.0f }, 0.0f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	721
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	722 final ChartSettings cs = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	723 final boolean isGridVisible = cs != null ? isGridVisible(cs) : true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	724
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	725 plot.setDomainGridlineStroke(gridStroke);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	726 plot.setDomainGridlinePaint(DEFAULT_GRID_COLOR);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	727 plot.setDomainGridlinesVisible(isGridVisible);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	728
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	729 plot.setRangeGridlineStroke(gridStroke);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	730 plot.setRangeGridlinePaint(DEFAULT_GRID_COLOR);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	731 plot.setRangeGridlinesVisible(isGridVisible);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	732
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	733 plot.setAxisOffset(new RectangleInsets(0d, 0d, 0d, 0d));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	734 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	735
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	736 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	737 * This helper method is used to extract the current locale from instance variable <i>context</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	738 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	739 * @return the current locale.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	740 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	741 protected final Locale getLocale() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	742 final CallMeta meta = this.context.getMeta();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	743 final PreferredLocale[] prefs = meta.getLanguages();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	744
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	745 final int len = prefs != null ? prefs.length : 0;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	746
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	747 final Locale[] locales = new Locale[len];
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	748
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	749 for (int i = 0; i < len; i++) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	750 locales[i] = prefs[i].getLocale();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	751 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	752
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	753 return meta.getPreferredLocale(locales);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	754 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	755
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	756 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	757 * Look up \param key in i18n dictionary.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	758 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	759 * @param key
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	760 * key for which to find i18nd version.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	761 * @param def
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	762 * default, returned if lookup failed.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	763 * @return value found in i18n dictionary, \param def if no value found.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	764 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	765 public final String msg(final String key, final String def) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	766 return Resources.getMsg(this.context.getMeta(), key, def);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	767 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	768
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	769 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	770 * Look up \param key in i18n dictionary.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	771 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	772 * @param key
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	773 * key for which to find i18nd version.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	774 * @return value found in i18n dictionary, key itself if failed.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	775 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	776 public final String msg(final String key) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	777 return Resources.getMsg(this.context.getMeta(), key, key);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	778 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	779
9251 4082b8429353 Using varargs for msg arguments mschaefer parents: 9186 diff changeset	780 public final String msg(final String key, final String def, final Object... args) {
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	781 return Resources.getMsg(this.context.getMeta(), key, def, args);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	782 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	783
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	784 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	785 * Add datasets stored in instance variable <i>datasets</i> to plot.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	786 * <i>datasets</i> actually stores instances of AxisDataset, so each of this
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	787 * datasets is mapped to a specific axis as well.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	788 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	789 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	790 * plot to add datasets to.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	791 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	792 protected void addDatasets(final XYPlot plot) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	793 log.debug("addDatasets()");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	794
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	795 // AxisDatasets are sorted, but some might be empty.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	796 // Thus, generate numbering on the fly.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	797 int axisIndex = 0;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	798 int datasetIndex = 0;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	799
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	800 for (final Map.Entry<Integer, AxisDataset> entry : this.datasets.entrySet()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	801 if (!entry.getValue().isEmpty()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	802 // Add axis and range information.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	803 final AxisDataset axisDataset = entry.getValue();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	804 final NumberAxis axis = createYAxis(entry.getKey());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	805
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	806 plot.setRangeAxis(axisIndex, axis);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	807
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	808 if (axis.getAutoRangeIncludesZero()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	809 axisDataset.setRange(Range.expandToInclude(axisDataset.getRange(), 0d));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	810 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	811
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	812 setYBounds(axisIndex, expandPointRange(axisDataset.getRange()));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	813
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	814 // Add contained datasets, mapping to axis.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	815 for (final XYDataset dataset : axisDataset.getDatasets()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	816 try {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	817 plot.setDataset(datasetIndex, dataset);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	818 plot.mapDatasetToRangeAxis(datasetIndex, axisIndex);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	819
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	820 applyThemes(plot, dataset, datasetIndex, axisDataset.isArea(dataset));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	821
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	822 datasetIndex++;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	823 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	824 catch (final RuntimeException re) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	825 log.error(re);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	826 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	827 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	828
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	829 axisDataset.setPlotAxisIndex(axisIndex);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	830 axisIndex++;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	831 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	832 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	833 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	834
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	835 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	836 * Create Y (range) axis for given index.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	837 * Shall be implemented by subclasses.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	838 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	839 protected abstract NumberAxis createYAxis(final int index);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	840
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	841 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	842 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	843 * "index" of dataset/series (first dataset to be drawn has
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	844 * index 0), correlates with renderer index.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	845 * @param isArea
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	846 * true if the series describes an area and shall be rendered
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	847 * as such.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	848 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	849 private void applyThemes(final XYPlot plot, final XYDataset series, final int idx, final boolean isArea) {
9186 eec4df8165a1 Implemented 'ShowLineLabel' for area themes. gernotbelger parents: 9123 diff changeset	850 if (isArea)
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	851 applyAreaTheme(plot, (StyledAreaSeriesCollection) series, idx);
9186 eec4df8165a1 Implemented 'ShowLineLabel' for area themes. gernotbelger parents: 9123 diff changeset	852 else
9123 1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	853 applyLineTheme(plot, series, idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	854 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	855
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	856 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	857 * Expands a given range if it collapses into one point.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	858 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	859 * @param range
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	860 * Range to be expanded if upper == lower bound.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	861 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	862 * @return Bounds of point plus 5 percent in each direction.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	863 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	864 private Bounds expandPointRange(final Range range) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	865 if (range == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	866 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	867 } else if (range.getLowerBound() == range.getUpperBound()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	868 final Range expandedRange = ChartHelper.expandRange(range, 5d);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	869 return new DoubleBounds(expandedRange.getLowerBound(), expandedRange.getUpperBound());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	870 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	871
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	872 return new DoubleBounds(range.getLowerBound(), range.getUpperBound());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	873 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	874
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	875 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	876 * Creates a new instance of EnhancedLineAndShapeRenderer.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	877 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	878 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	879 * The plot which is set for the new renderer.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	880 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	881 * This value is not used in the current implementation.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	882 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	883 * @return a new instance of EnhancedLineAndShapeRenderer.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	884 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	885 private XYLineAndShapeRenderer createRenderer(final XYPlot plot, final int idx) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	886 log.debug("Create EnhancedLineAndShapeRenderer for idx: " + idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	887
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	888 final EnhancedLineAndShapeRenderer r = new EnhancedLineAndShapeRenderer(true, false);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	889
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	890 r.setPlot(plot);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	891
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	892 return r;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	893 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	894
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	895 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	896 * This method applies the themes defined in the series itself. Therefore,
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	897 * <i>StyledXYSeries.applyTheme()</i> is called, which modifies the renderer
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	898 * for the series.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	899 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	900 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	901 * The plot.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	902 * @param dataset
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	903 * The XYDataset which needs to support Series objects.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	904 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	905 * The index of the renderer / dataset.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	906 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	907 private void applyLineTheme(final XYPlot plot, final XYDataset dataset, final int idx) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	908 log.debug("Apply LineTheme for dataset at index: " + idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	909
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	910 final LegendItemCollection lic = new LegendItemCollection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	911 final LegendItemCollection anno = plot.getFixedLegendItems();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	912
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	913 final Font legendFont = createLegendLabelFont();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	914
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	915 final XYLineAndShapeRenderer renderer = createRenderer(plot, idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	916
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	917 for (int s = 0, num = dataset.getSeriesCount(); s < num; s++) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	918 final Series series = getSeriesOf(dataset, s);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	919
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	920 if (series instanceof StyledSeries) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	921 final Style style = ((StyledSeries) series).getStyle();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	922 style.applyTheme(renderer, s);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	923 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	924
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	925 // special case: if there is just one single item, we need to enable
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	926 // points for this series, otherwise we would not see anything in
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	927 // the chart area.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	928 if (series.getItemCount() == 1) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	929 renderer.setSeriesShapesVisible(s, true);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	930 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	931
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	932 LegendItem legendItem = renderer.getLegendItem(idx, s);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	933 if (legendItem.getLabel().endsWith(" ") \|\| legendItem.getLabel().endsWith("interpol")) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	934 legendItem = null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	935 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	936
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	937 if (legendItem != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	938 legendItem.setLabelFont(legendFont);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	939 lic.add(legendItem);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	940 } else {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	941 log.warn("Could not get LegentItem for renderer: " + idx + ", series-idx " + s);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	942 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	943 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	944
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	945 if (anno != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	946 lic.addAll(anno);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	947 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	948
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	949 plot.setFixedLegendItems(lic);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	950
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	951 plot.setRenderer(idx, renderer);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	952 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	953
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	954 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	955 * @param plot
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	956 * The plot.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	957 * @param area
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	958 * A StyledAreaSeriesCollection object.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	959 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	960 * The index of the dataset.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	961 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	962 private final void applyAreaTheme(final XYPlot plot, final StyledAreaSeriesCollection area, final int idx) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	963 final LegendItemCollection lic = new LegendItemCollection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	964 final LegendItemCollection anno = plot.getFixedLegendItems();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	965
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	966 final Font legendFont = createLegendLabelFont();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	967
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	968 log.debug("Registering an 'area'renderer at idx: " + idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	969
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	970 final StableXYDifferenceRenderer dRenderer = new StableXYDifferenceRenderer();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	971
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	972 if (area.getMode() == StyledAreaSeriesCollection.FILL_MODE.UNDER) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	973 dRenderer.setPositivePaint(createTransparentPaint());
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	974 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	975
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	976 plot.setRenderer(idx, dRenderer);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	977
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	978 area.applyTheme(dRenderer);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	979
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	980 // i18n
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	981 dRenderer.setAreaLabelNumberFormat(Formatter.getFormatter(this.context.getMeta(), 2, 4));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	982
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	983 dRenderer.setAreaLabelTemplate(Resources.getMsg(this.context.getMeta(), "area.label.template", "Area=%sm2"));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	984
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	985 final LegendItem legendItem = dRenderer.getLegendItem(idx, 0);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	986 if (legendItem != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	987 legendItem.setLabelFont(legendFont);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	988 lic.add(legendItem);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	989 } else {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	990 log.warn("Could not get LegentItem for renderer: " + idx + ", series-idx " + 0);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	991 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	992
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	993 if (anno != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	994 lic.addAll(anno);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	995 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	996
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	997 plot.setFixedLegendItems(lic);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	998 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	999
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1000 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1001 * Returns a transparently textured paint.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1002 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1003 * @return a transparently textured paint.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1004 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1005 private static Paint createTransparentPaint() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1006 // TODO why not use a transparent color?
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1007 final BufferedImage texture = new BufferedImage(1, 1, BufferedImage.TYPE_4BYTE_ABGR);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1008
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1009 return new TexturePaint(texture, new Rectangle2D.Double(0d, 0d, 0d, 0d));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1010 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1011
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1012 private void preparePDFContext(final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1013 final int[] dimension = getExportDimension();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1014
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1015 context.putContextValue("chart.width", dimension[0]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1016 context.putContextValue("chart.height", dimension[1]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1017 context.putContextValue("chart.marginLeft", 5f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1018 context.putContextValue("chart.marginRight", 5f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1019 context.putContextValue("chart.marginTop", 5f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1020 context.putContextValue("chart.marginBottom", 5f);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1021 context.putContextValue("chart.page.format", ChartExportHelper.DEFAULT_PAGE_SIZE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1022 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1023
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1024 private void prepareSVGContext(final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1025 final int[] dimension = getExportDimension();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1026
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1027 context.putContextValue("chart.width", dimension[0]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1028 context.putContextValue("chart.height", dimension[1]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1029 context.putContextValue("chart.encoding", ChartExportHelper.DEFAULT_ENCODING);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1030 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1031
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1032 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1033 * This method retrieves the chart subtitle by calling getChartSubtitle()
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1034 * and adds it as TextTitle to the chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1035 * The default implementation of getChartSubtitle() returns the same
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1036 * as getDefaultChartSubtitle() which must be implemented by derived
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1037 * classes. If you want to add multiple subtitles to the chart override
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1038 * this method and add your subtitles manually.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1039 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1040 * @param chart
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1041 * The JFreeChart chart object.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1042 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1043 protected void addSubtitles(final CallContext context, final JFreeChart chart) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1044 final String subtitle = getChartSubtitle(this.context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1045
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1046 if (subtitle != null && subtitle.length() > 0) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1047 chart.addSubtitle(new TextTitle(subtitle));
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1048 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1049 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1050
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1051 protected abstract String getChartSubtitle(CallContext context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1052
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1053 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1054 * Adds a new AxisDataset which contains <i>dataset</i> at index <i>idx</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1055 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1056 * @param dataset
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1057 * An XYDataset.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1058 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1059 * The axis index.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1060 * @param visible
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1061 * Determines, if the dataset should be visible or not.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1062 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1063 protected final void addAxisDataset(final XYDataset dataset, final int idx, final boolean visible) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1064 if (dataset == null \|\| idx < 0) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1065 return;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1066 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1067
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1068 final AxisDataset axisDataset = getAxisDataset(idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1069
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1070 final Bounds[] xyBounds = ChartHelper.getBounds(dataset);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1071
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1072 if (xyBounds == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1073 log.warn("Skip XYDataset for Axis (invalid ranges): " + idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1074 return;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1075 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1076
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1077 if (visible) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1078 if (log.isDebugEnabled()) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1079 log.debug("Add new AxisDataset at index: " + idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1080 log.debug("X extent: " + xyBounds[0]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1081 log.debug("Y extent: " + xyBounds[1]);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1082 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1083
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1084 axisDataset.addDataset(dataset);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1085 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1086
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1087 combineXBounds(xyBounds[0], 0);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1088 combineYBounds(xyBounds[1], idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1089 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1090
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1091 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1092 * This method grants access to the AxisDatasets stored in <i>datasets</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1093 * If no AxisDataset exists for index <i>idx</i>, a new AxisDataset is
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1094 * created using <i>createAxisDataset()</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1095 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1096 * @param idx
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1097 * The index of the desired AxisDataset.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1098 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1099 * @return an existing or new AxisDataset.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1100 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1101 protected final AxisDataset getAxisDataset(final int idx) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1102 AxisDataset axisDataset = this.datasets.get(idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1103
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1104 if (axisDataset == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1105 axisDataset = createAxisDataset(idx);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1106 this.datasets.put(idx, axisDataset);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1107 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1108
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1109 return axisDataset;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1110 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1111
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1112 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1113 * Returns the size of a chart export as array which has been specified by
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1114 * the incoming request document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1115 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1116 * @return the size of a chart as [width, height] or null if no width or
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1117 * height are given in the request document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1118 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1119 protected final int[] getSize() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1120 final int[] size = new int[2];
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1121
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1122 final Element sizeEl = (Element) XMLUtils.xpath(this.request, XPATH_CHART_SIZE, XPathConstants.NODE, ArtifactNamespaceContext.INSTANCE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1123
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1124 if (sizeEl != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1125 final String uri = ArtifactNamespaceContext.NAMESPACE_URI;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1126
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1127 final String w = sizeEl.getAttributeNS(uri, "width");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1128 final String h = sizeEl.getAttributeNS(uri, "height");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1129
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1130 if (w.length() > 0 && h.length() > 0) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1131 try {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1132 size[0] = Integer.parseInt(w);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1133 size[1] = Integer.parseInt(h);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1134 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1135 catch (final NumberFormatException nfe) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1136 log.warn("Wrong values for chart width/height.");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1137 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1138 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1139 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1140
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1141 return size[0] > 0 && size[1] > 0 ? size : null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1142 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1143
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1144 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1145 * This method returns the format specified in the <i>request</i> document
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1146 * or <i>DEFAULT_CHART_FORMAT</i> if no format is specified in
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1147 * <i>request</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1148 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1149 * @return the format used to export this chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1150 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1151 private String getFormat() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1152 final String format = (String) XMLUtils.xpath(this.request, XPATH_CHART_FORMAT, XPathConstants.STRING, ArtifactNamespaceContext.INSTANCE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1153
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1154 return format == null \|\| format.length() == 0 ? DEFAULT_CHART_FORMAT : format;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1155 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1156
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1157 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1158 * Returns the X-Axis range as String array from request document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1159 * If the (x\|y)range elements are not found in request document, return
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1160 * null (i.e. not zoomed).
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1161 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1162 * @return a String array with [lower, upper], null if not in document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1163 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1164 protected final String[] getDomainAxisRangeFromRequest() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1165 final Element xrange = (Element) XMLUtils.xpath(this.request, XPATH_CHART_X_RANGE, XPathConstants.NODE, ArtifactNamespaceContext.INSTANCE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1166
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1167 if (xrange == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1168 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1169 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1170
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1171 final String uri = ArtifactNamespaceContext.NAMESPACE_URI;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1172
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1173 final String lower = xrange.getAttributeNS(uri, "from");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1174 final String upper = xrange.getAttributeNS(uri, "to");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1175
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1176 return new String[] { lower, upper };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1177 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1178
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1179 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1180 * Returns null if the (x\|y)range-element was not found in
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1181 * request document.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1182 * This usally means that the axis are not manually zoomed, i.e. showing
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1183 * full data extent.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1184 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1185 protected final String[] getValueAxisRangeFromRequest() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1186 final Element yrange = (Element) XMLUtils.xpath(this.request, XPATH_CHART_Y_RANGE, XPathConstants.NODE, ArtifactNamespaceContext.INSTANCE);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1187
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1188 if (yrange == null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1189 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1190 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1191
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1192 final String uri = ArtifactNamespaceContext.NAMESPACE_URI;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1193
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1194 final String lower = yrange.getAttributeNS(uri, "from");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1195 final String upper = yrange.getAttributeNS(uri, "to");
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1196
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1197 return new String[] { lower, upper };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1198 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1199
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1200 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1201 * Returns the default size of a chart export as array.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1202 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1203 * @return the default size of a chart as [width, height].
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1204 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1205 protected final int[] getDefaultSize() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1206 return new int[] { DEFAULT_CHART_WIDTH, DEFAULT_CHART_HEIGHT };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1207 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1208
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1209 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1210 * This method returns the export dimension specified in ChartSettings as
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1211 * int array [width,height].
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1212 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1213 * @return an int array with [width,height].
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1214 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1215 private int[] getExportDimension() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1216 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1217 if (chartSettings == null)
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1218 return new int[] { DEFAULT_CHART_WIDTH, DEFAULT_CHART_HEIGHT };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1219
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1220 final ExportSection export = chartSettings.getExportSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1221 final Integer width = export.getWidth();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1222 final Integer height = export.getHeight();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1223
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1224 if (width != null && height != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1225 return new int[] { width, height };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1226 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1227
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1228 return new int[] { 600, 400 };
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1229 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1230
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1231 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1232 * Returns the chart title provided by <i>settings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1233 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1234 * @param settings
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1235 * A ChartSettings object.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1236 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1237 * @return the title provided by <i>settings</i> or null if no
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1238 * <i>ChartSection</i> is provided by <i>settings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1239 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1240 * @throws NullPointerException
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1241 * if <i>settings</i> is null.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1242 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1243 private String getChartTitle(final ChartSettings settings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1244 final ChartSection cs = settings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1245 return cs != null ? cs.getTitle() : null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1246 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1247
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1248 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1249 * Returns the chart subtitle provided by <i>settings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1250 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1251 * @param settings
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1252 * A ChartSettings object.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1253 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1254 * @return the subtitle provided by <i>settings</i> or null if no
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1255 * <i>ChartSection</i> is provided by <i>settings</i>.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1256 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1257 * @throws NullPointerException
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1258 * if <i>settings</i> is null.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1259 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1260 protected final String getChartSubtitle(final ChartSettings settings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1261 final ChartSection cs = settings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1262 return cs != null ? cs.getSubtitle() : null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1263 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1264
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1265 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1266 * Returns the title of a chart. The return value depends on the existence
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1267 * of ChartSettings: if there are ChartSettings set, this method returns the
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1268 * chart title provided by those settings. Otherwise, this method returns
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1269 * getDefaultChartTitle().
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1270 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1271 * @return the title of a chart.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1272 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1273 protected String getChartTitle(final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1274 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1275
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1276 if (chartSettings != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1277 return getChartTitle(chartSettings);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1278 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1279
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1280 return getDefaultChartTitle(context);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1281 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1282
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1283 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1284 * This method always returns null. Override it in subclasses that require
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1285 * subtitles.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1286 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1287 * @return null.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1288 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1289 protected String getDefaultChartSubtitle(final CallContext context) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1290 // Override this method in subclasses
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1291 return null;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1292 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1293
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1294 /** Where to place the logo. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1295 protected final String logoHPlace() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1296 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1297 if (chartSettings != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1298 final ChartSection cs = chartSettings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1299 final String place = cs.getLogoHPlacement();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1300
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1301 return place;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1302 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1303 return "center";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1304 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1305
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1306 /** Where to place the logo. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1307 protected final String logoVPlace() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1308 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1309 if (chartSettings != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1310 final ChartSection cs = chartSettings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1311 final String place = cs.getLogoVPlacement();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1312
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1313 return place;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1314 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1315 return "top";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1316 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1317
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1318 /** Return the logo id from settings. */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1319 private String showLogo(final ChartSettings chartSettings) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1320 if (chartSettings != null) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1321 final ChartSection cs = chartSettings.getChartSection();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1322 final String logo = cs.getDisplayLogo();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1323
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1324 return logo;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1325 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1326 return "none";
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1327 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1328
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1329 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1330 * This method is used to determine if a logo should be added to the plot.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1331 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1332 * @return logo name (null if none).
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1333 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1334 protected final String showLogo() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1335 final ChartSettings chartSettings = getChartSettings();
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1336 return showLogo(chartSettings);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1337 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1338
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1339 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1340 * This method is used to determine if the resulting chart should display
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1341 * grid lines or not. <b>Note: this method always returns true!</b>
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1342 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1343 * @return true, if the chart should display grid lines, otherwise false.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1344 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1345 protected final boolean isGridVisible() {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1346 return true;
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1347 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1348
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1349 protected final void addAnnotationsToRenderer(final XYPlot plot) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1350
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1351 final AnnotationRenderer annotationRenderer = new AnnotationRenderer(getChartSettings(), this.datasets, DEFAULT_FONT_NAME);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1352 annotationRenderer.addAnnotationsToRenderer(plot, this.annotations);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1353
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1354 doAddFurtherAnnotations(plot, this.annotations);
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1355 }
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1356
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1357 /**
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1358 * Allow further annotation processing, override to implement.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1359 *
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1360 * Does nothing by default.
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1361 */
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1362 protected void doAddFurtherAnnotations(final XYPlot plot, final List<RiverAnnotation> annotations) {
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1363
1cc7653ca84f Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction. gernotbelger parents: 9104 diff changeset	1364 }
9104 07d51fd4864c Added metadata subtitle to all chart export gernotbelger parents: diff changeset	1365 }

Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/AbstractChartGenerator.java @ 9311:7c7f73e5e01e