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

annotate gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonPlot.java @ 841:9cbc8343a04d

Implemented a workaround to avoid an amount of cut axis labels in 2D charts (issue163). gnv-artifacts/trunk@955 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Tue, 20 Apr 2010 08:45:01 +0000
parents	05bf8534a35a
children	f953c9a559d8

rev	line source
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1 package de.intevation.gnv.jfreechart;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	3 import java.awt.AlphaComposite;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	4 import java.awt.Composite;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	5 import java.awt.Graphics2D;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	6 import java.awt.Shape;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	7
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	8 import java.awt.geom.Point2D;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9 import java.awt.geom.Rectangle2D;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	10
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	11 import java.util.HashMap;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	12 import java.util.Iterator;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	13 import java.util.Map;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	14
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	15 import org.jfree.chart.axis.Axis;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	16 import org.jfree.chart.axis.AxisCollection;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	17 import org.jfree.chart.axis.AxisLocation;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	18 import org.jfree.chart.axis.AxisSpace;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19 import org.jfree.chart.axis.AxisState;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	20 import org.jfree.chart.axis.ValueAxis;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	21
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	22 import org.jfree.chart.plot.Plot;
779 b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 778 diff changeset	23 import org.jfree.chart.plot.PlotOrientation;
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	24 import org.jfree.chart.plot.PlotRenderingInfo;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	25 import org.jfree.chart.plot.PlotState;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	26
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	27 import org.jfree.data.Range;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	28
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	29 import org.jfree.ui.RectangleEdge;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	30 import org.jfree.ui.RectangleInsets;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	31
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	32 import org.jfree.util.ObjectList;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	34 /**
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	35 * A class for plotting polygons into a 2D chart. This plot makes use of <code>
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	36 * PolygonRenderer</code>.
803 feae2f9d6c6f Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 795 diff changeset	37 *
780 c4156275c1e1 Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>' Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 779 diff changeset	38 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	39 */
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	40 // TODO implement cloneable
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	41 public class PolygonPlot
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	42 extends Plot
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	43 {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	44 public static final String PLOT_TYPE = "PolygonPlot";
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	45
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	46 public static final PlotOrientation DEFAULT_PLOT_ORIENTATION =
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47 PlotOrientation.VERTICAL;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	49 private PolygonDataset dataset;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50 private transient PolygonRenderer renderer;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	51
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	52 private PlotOrientation orientation;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	53
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	54 private RectangleInsets axisOffset;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	55
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56 private ObjectList domainAxisLocation;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	57 private ObjectList rangeAxisLocation;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	58 private ObjectList domainAxes;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	59 private ObjectList rangeAxes;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	60
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	61
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	62 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	63 * Constructs a new PolygonPlot with a dataset and a renderer.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	64 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	65 * @param dataset Dataset containing polygons.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	66 * @param renderer The renderer used to draw polygons.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	67 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	68 public PolygonPlot(PolygonDataset dataset, PolygonRenderer renderer) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	69 this(dataset, renderer, null, null, PlotOrientation.HORIZONTAL);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	70 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	71
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	72
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	73 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	74 * @param dataset Dataset containing polygons.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	75 * @param renderer The renderer used to draw polygons.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	76 * @param orientation The orientation used for this plot.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	77 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	78 public PolygonPlot(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	79 PolygonDataset dataset,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	80 PolygonRenderer renderer,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	81 PlotOrientation orientation
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	82 ) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	83 this(dataset, renderer, null, null, orientation);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	84 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	85
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	86
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	87 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	88 * @param dataset Dataset containing polygons.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	89 * @param renderer The renderer used to draw polygons.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	90 * @param domainAxis The x axis.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	91 * @param rangeAxis The y axis.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	92 * @param orientation The orientation used for this plot.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	93 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	94 public PolygonPlot(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	95 PolygonDataset dataset,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	96 PolygonRenderer renderer,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	97 ValueAxis domainAxis,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	98 ValueAxis rangeAxis,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	99 PlotOrientation orientation
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	100 ) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	101 super();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	102
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	103 this.dataset = dataset;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	104 this.renderer = renderer;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	105 this.domainAxes = new ObjectList();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	106 this.rangeAxes = new ObjectList();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	107 this.domainAxisLocation = new ObjectList();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	108 this.rangeAxisLocation = new ObjectList();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	109 this.axisOffset = RectangleInsets.ZERO_INSETS;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	110
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	111 if (orientation != null)
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	112 this.orientation = orientation;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	113 else
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	114 this.orientation = DEFAULT_PLOT_ORIENTATION;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	115
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	116 if (domainAxis != null) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	117 this.domainAxes.set(0, domainAxis);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	118 domainAxis.setPlot(this);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	119 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	120 domainAxisLocation.set(0, AxisLocation.BOTTOM_OR_LEFT);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	121
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	122 if (rangeAxis != null) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	123 this.rangeAxes.set(0, rangeAxis);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	124 rangeAxis.setPlot(this);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	125 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	126 rangeAxisLocation.set(0, AxisLocation.BOTTOM_OR_LEFT);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	127
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	128 configureDomainAxis();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	129 configureRangeAxis();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	130 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	131
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	132
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	133 public void configureDomainAxis() {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	134 // we just have 1 dataset
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	135 Range domainAxisRange = getDataset().getDomainBounds();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	136
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	137 for (int i = 0; i < domainAxes.size(); i++) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	138 ValueAxis axis = (ValueAxis) domainAxes.get(i);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	139
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	140 if (axis != null) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	141 axis.configure();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	142 axis.setRange(domainAxisRange);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	143 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	144 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	145 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	146
450 20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	147 public ValueAxis getDomainAxis() {
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	148 return getDomainAxis(0);
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	149 }
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	150
841 9cbc8343a04d Implemented a workaround to avoid an amount of cut axis labels in 2D charts (issue163). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	151 public void setDomainAxis(ValueAxis axis) {
9cbc8343a04d Implemented a workaround to avoid an amount of cut axis labels in 2D charts (issue163). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	152 domainAxes.set(0, axis);
9cbc8343a04d Implemented a workaround to avoid an amount of cut axis labels in 2D charts (issue163). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	153 }
9cbc8343a04d Implemented a workaround to avoid an amount of cut axis labels in 2D charts (issue163). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	154
450 20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	155 public ValueAxis getDomainAxis(int index) {
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	156 return index < domainAxes.size()
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	157 ? (ValueAxis)domainAxes.get(index)
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	158 : null;
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	159 }
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	160
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	161 public ValueAxis getRangeAxis() {
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	162 return getRangeAxis(0);
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	163 }
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	164
841 9cbc8343a04d Implemented a workaround to avoid an amount of cut axis labels in 2D charts (issue163). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	165 public void setRangeAxis(ValueAxis axis) {
9cbc8343a04d Implemented a workaround to avoid an amount of cut axis labels in 2D charts (issue163). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	166 rangeAxes.set(0, axis);
9cbc8343a04d Implemented a workaround to avoid an amount of cut axis labels in 2D charts (issue163). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	167 }
9cbc8343a04d Implemented a workaround to avoid an amount of cut axis labels in 2D charts (issue163). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	168
450 20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	169 public ValueAxis getRangeAxis(int index) {
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	170 return index < rangeAxes.size()
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	171 ? (ValueAxis)rangeAxes.get(index)
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	172 : null;
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	173 }
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	174
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	175 public void configureRangeAxis() {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	176 // we just have 1 dataset
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	177 Range rangeAxisRange = getDataset().getRangeBounds();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	178
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	179 for (int i = 0; i < rangeAxes.size(); i++) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	180 ValueAxis axis = (ValueAxis) rangeAxes.get(i);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	181
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	182 if (axis != null) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	183 axis.configure();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	184 axis.setRange(rangeAxisRange);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	185 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	186 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	187 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	188
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	189 public PolygonDataset getDataset(){
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	190 return this.dataset;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	191 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	192
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	193 public String getPlotType() {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	194 return PLOT_TYPE;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	195 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	196
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	197 public void setDataset(PolygonDataset dataset) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	198 this.dataset = dataset;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	199 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	200
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	201
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	202 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	203 * This is the major method to draw the into a given Graphic2D object.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	204 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	205 * @param g2 Graphics object where the plot is drawn into.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	206 * @param area The bounds for drawing this plot.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	207 * @param anchor An anchor point.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	208 * @param parentState The plot state.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	209 * @param info
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	210 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	211 public void draw(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	212 Graphics2D g2,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	213 Rectangle2D area,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	214 Point2D anchor,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	215 PlotState parentState,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	216 PlotRenderingInfo info
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	217 ) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	218 Graphics2D savedG2 = g2;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	219 Rectangle2D savedDataArea = area;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	220
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	221 if (info != null) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	222 info.setPlotArea(area);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	223 info.setDataArea(area);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	224 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	225
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	226 AxisSpace space = calculateAxisSpace(g2, area);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	227 Rectangle2D dataArea = space.shrink(area, null);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	228
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	229 // draw background and outline
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	230 drawBackground(g2, area);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	231 drawOutline(g2, area);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	232
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	233 Shape savedClip = g2.getClip();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	234 g2.clip(area);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	235
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	236 Composite originalComposite = g2.getComposite();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	237 g2.setComposite(AlphaComposite.getInstance(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	238 AlphaComposite.SRC_OVER,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	239 getForegroundAlpha()
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	240 ));
778 9a828e5a2390 Removed trailing whitespace Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 451 diff changeset	241
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	242 // draw axis
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	243 drawAxes(g2, area, dataArea, info);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	244
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	245 if (!isEmptyOrNull(dataset)) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	246 // draw data
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	247 drawPolygons(savedG2, dataArea, info);
450 20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	248 drawLabels(savedG2, dataArea, info);
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	249 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	250
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	251 g2.setClip(savedClip);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	252 g2.setComposite(originalComposite);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	253 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	254
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	255
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	256 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	257 * Method to draw the axis for this plot.
803 feae2f9d6c6f Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 795 diff changeset	258 *
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	259 * @param g2
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	260 * @param plotArea
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	261 * @param dataArea
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	262 * @param plotState
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	263 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	264 private void drawAxes(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	265 Graphics2D g2,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	266 Rectangle2D plotArea,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	267 Rectangle2D dataArea,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	268 PlotRenderingInfo plotState
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	269 ) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	270 AxisCollection axisCollection = new AxisCollection();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	271
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	272 for (int i = 0; i < domainAxes.size(); i++) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	273 ValueAxis axis = (ValueAxis) domainAxes.get(i);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	274 if (axis != null)
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	275 axisCollection.add(axis, getDomainAxisEdge(i));
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	276 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	277
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	278 for (int i = 0; i < rangeAxes.size(); i++) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	279 ValueAxis axis = (ValueAxis) rangeAxes.get(i);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	280 if (axis != null)
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	281 axisCollection.add(axis, getRangeAxisEdge(i));
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	282 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	283
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	284 Map axisStateMap = new HashMap();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	285
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	286 // draw the top axes
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	287 double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	288 dataArea.getHeight());
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	289 Iterator iterator = axisCollection.getAxesAtTop().iterator();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	290 while (iterator.hasNext()) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	291 ValueAxis axis = (ValueAxis) iterator.next();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	292 AxisState info = axis.draw(g2, cursor, plotArea, dataArea,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	293 RectangleEdge.TOP, plotState);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	294 cursor = info.getCursor();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	295 axisStateMap.put(axis, info);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	296 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	297
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	298 // draw the bottom axes
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	299 cursor = dataArea.getMaxY()
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	300 + this.axisOffset.calculateBottomOutset(dataArea.getHeight());
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	301 iterator = axisCollection.getAxesAtBottom().iterator();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	302 while (iterator.hasNext()) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	303 ValueAxis axis = (ValueAxis) iterator.next();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	304 AxisState info = axis.draw(g2, cursor, plotArea, dataArea,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	305 RectangleEdge.BOTTOM, plotState);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	306 cursor = info.getCursor();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	307 axisStateMap.put(axis, info);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	308 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	309
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	310 // draw the left axes
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	311 cursor = dataArea.getMinX()
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	312 - this.axisOffset.calculateLeftOutset(dataArea.getWidth());
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	313 iterator = axisCollection.getAxesAtLeft().iterator();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	314 while (iterator.hasNext()) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	315 ValueAxis axis = (ValueAxis) iterator.next();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	316 AxisState info = axis.draw(g2, cursor, plotArea, dataArea,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	317 RectangleEdge.LEFT, plotState);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	318 cursor = info.getCursor();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	319 axisStateMap.put(axis, info);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	320 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	321
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	322 // draw the right axes
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	323 cursor = dataArea.getMaxX()
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	324 + this.axisOffset.calculateRightOutset(dataArea.getWidth());
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	325 iterator = axisCollection.getAxesAtRight().iterator();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	326 while (iterator.hasNext()) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	327 ValueAxis axis = (ValueAxis) iterator.next();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	328 AxisState info = axis.draw(g2, cursor, plotArea, dataArea,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	329 RectangleEdge.RIGHT, plotState);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	330 cursor = info.getCursor();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	331 axisStateMap.put(axis, info);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	332 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	333 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	334
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	335
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	336 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	337 * Put some labels at data items into the plot. Uses PolygonRenderer to do
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	338 * this job.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	339 *
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	340 * @param g2
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	341 * @param area
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	342 * @param info
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	343 */
450 20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	344 private void drawLabels(
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	345 Graphics2D g2,
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	346 Rectangle2D area,
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	347 PlotRenderingInfo info
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	348 ) {
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	349 renderer.drawLabels(g2, this, area, dataset);
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	350 }
20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	351
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	352
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	353 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	354 * Plot the polygons. Uses PolygonRenderer to do this job.
803 feae2f9d6c6f Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 795 diff changeset	355 *
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	356 * @param g2
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	357 * @param area
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	358 * @param info
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	359 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	360 private void drawPolygons(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	361 Graphics2D g2,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	362 Rectangle2D area,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	363 PlotRenderingInfo info
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	364 ) {
451 bc5901bb4525 Use JFreeCharts ValueAxis.valueToJava2D() to transform data values Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 450 diff changeset	365 renderer.drawPolygons(g2, this, area, dataset);
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	366 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	367
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	368
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	369 private AxisSpace calculateAxisSpace(Graphics2D g2, Rectangle2D plotArea) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	370 AxisSpace space = new AxisSpace();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	371 space = calculateRangeAxisSpace(g2, plotArea, space);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	372 Rectangle2D tmpPlotArea = space.shrink(plotArea, null);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	373 space = calculateDomainAxisSpace(g2, plotArea, space);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	374
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	375 return space;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	376 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	377
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	378
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	379 private AxisSpace calculateDomainAxisSpace(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	380 Graphics2D g2,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	381 Rectangle2D plotArea,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	382 AxisSpace space
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	383 ) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	384 if (space == null)
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	385 space = new AxisSpace();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	386
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	387 for (int i = 0; i < domainAxes.size(); i++) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	388 Axis axis = (Axis) domainAxes.get(i);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	389
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	390 if (axis != null) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	391 RectangleEdge edge = getDomainAxisEdge(i);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	392 space = axis.reserveSpace(g2, this, plotArea, edge, space);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	393 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	394 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	395
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	396 return space;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	397 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	398
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	399
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	400 private AxisSpace calculateRangeAxisSpace(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	401 Graphics2D g2,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	402 Rectangle2D plotArea,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	403 AxisSpace space
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	404 ) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	405 if (space == null)
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	406 space = new AxisSpace();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	407
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	408 for (int i = 0; i < rangeAxes.size(); i++) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	409 Axis axis = (Axis) rangeAxes.get(i);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	410
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	411 if (axis != null) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	412 RectangleEdge edge = getRangeAxisEdge(i);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	413 space = axis.reserveSpace(g2, this, plotArea, edge, space);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	414 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	415 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	416
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	417 return space;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	418 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	419
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	420
450 20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	421 public RectangleEdge getDomainAxisEdge() {
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	422 return Plot.resolveDomainAxisLocation(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	423 getDomainAxisLocation(), orientation
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	424 );
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	425 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	426
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	427
450 20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	428 public RectangleEdge getDomainAxisEdge(int idx) {
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	429 AxisLocation location = getDomainAxisLocation(idx);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	430 RectangleEdge result = Plot.resolveDomainAxisLocation(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	431 location, orientation
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	432 );
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	433
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	434 if (result == null)
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	435 result = RectangleEdge.opposite(getDomainAxisEdge());
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	436
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	437 return result;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	438 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	439
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	440
450 20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	441 public RectangleEdge getRangeAxisEdge() {
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	442 return Plot.resolveRangeAxisLocation(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	443 getRangeAxisLocation(), orientation
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	444 );
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	445 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	446
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	447
450 20a480753ff9 Render labels in vertical cross section charts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 446 diff changeset	448 public RectangleEdge getRangeAxisEdge(int idx) {
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	449 AxisLocation location = getRangeAxisLocation(idx);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	450 RectangleEdge result = Plot.resolveRangeAxisLocation(
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	451 location,
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	452 orientation
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	453 );
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	454
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	455 if (result == null)
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	456 result = RectangleEdge.opposite(getRangeAxisEdge());
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	457
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	458 return result;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	459 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	460
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	461
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	462 public AxisLocation getDomainAxisLocation() {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	463 return (AxisLocation) domainAxisLocation.get(0);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	464 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	465
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	466
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	467 public AxisLocation getDomainAxisLocation(int idx) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	468 if (idx < domainAxisLocation.size())
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	469 return (AxisLocation) domainAxisLocation.get(idx);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	470
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	471 return null;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	472 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	473
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	474
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	475 public AxisLocation getRangeAxisLocation() {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	476 return (AxisLocation) rangeAxisLocation.get(0);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	477 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	478
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	479
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	480 public AxisLocation getRangeAxisLocation(int idx) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	481 if (idx < rangeAxisLocation.size())
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	482 return (AxisLocation) rangeAxisLocation.get(idx);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	483
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	484 return null;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	485 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	486
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	487
795 cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	488 /**
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	489 * @return true, if dataset is null or if it does not contain any
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	490 * PolygonSeries, otherwise false.
cdade5005cba Added javadoc in jfreechart package. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 780 diff changeset	491 */
422 f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	492 private boolean isEmptyOrNull(PolygonDataset dataset) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	493 if (dataset != null) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	494 int seriesCount = dataset.getSeriesCount();
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	495 for (int s = 0; s < seriesCount; s++) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	496 PolygonSeries series = dataset.getSeries(s);
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	497 if (series.getItemCount() > 0) {
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	498 return false;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	499 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	500 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	501 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	502 return true;
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	503 }
f426f55d4f7a Added Ingo Weinzierl's special JFreeChart classes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	504 }
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 815 diff changeset	505 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :

Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonPlot.java @ 841:9cbc8343a04d