dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/jfree/EnhancedLineAndShapeRenderer.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/jfree/EnhancedLineAndShapeRenderer.java @ 4031:e4e345d81a65

issue889/2

author	Felix Wolfsteller <felix.wolfsteller@intevation.de>
date	Thu, 04 Oct 2012 14:54:44 +0200
parents	f2a5fe968b98
children

rev	line source
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.flys.jfree;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	3 import java.awt.Color;
3464 0b9b2a0c4e64 Point labels can have a background color now. Christian Lins <christian.lins@intevation.de> parents: 3395 diff changeset	4 import java.awt.Font;
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	5 import java.awt.Graphics2D;
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	6 import java.awt.Paint;
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	7 import java.awt.Shape;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	8 import java.awt.geom.Rectangle2D;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	9 import java.util.HashMap;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10 import java.util.Map;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	11
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12 import org.apache.log4j.Logger;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13 import org.jfree.chart.axis.ValueAxis;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	14 import org.jfree.chart.entity.EntityCollection;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	15 import org.jfree.chart.plot.CrosshairState;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	16 import org.jfree.chart.plot.PlotOrientation;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	17 import org.jfree.chart.plot.XYPlot;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	18 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	19 import org.jfree.data.xy.XYDataset;
2653 fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	20 import org.jfree.data.xy.XYSeries;
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	21 import org.jfree.data.xy.XYSeriesCollection;
3464 0b9b2a0c4e64 Point labels can have a background color now. Christian Lins <christian.lins@intevation.de> parents: 3395 diff changeset	22 import org.jfree.text.TextUtilities;
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	23 import org.jfree.ui.RectangleEdge;
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	24 import org.jfree.ui.TextAnchor;
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25 import org.jfree.util.BooleanList;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26 import org.jfree.util.ShapeUtilities;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	27
2642 42b05a4bed25 Cosmetics, added doc, TODO and OPTIMIZE to EnhancedRenderer. Felix Wolfsteller <felix.wolfsteller@intevation.de>* parents: 2591 diff changeset	28 /**
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	29 * Renderer with additional the additional functionality of renderering minima
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	30 * and/or maxima of dataseries contained in datasets.
2642 42b05a4bed25 Cosmetics, added doc, TODO and OPTIMIZE to EnhancedRenderer. Felix Wolfsteller <felix.wolfsteller@intevation.de>* parents: 2591 diff changeset	31 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32 public class EnhancedLineAndShapeRenderer extends XYLineAndShapeRenderer {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33
3464 0b9b2a0c4e64 Point labels can have a background color now. Christian Lins <christian.lins@intevation.de> parents: 3395 diff changeset	34 /**
0b9b2a0c4e64 Point labels can have a background color now. Christian Lins <christian.lins@intevation.de> parents: 3395 diff changeset	35 *
0b9b2a0c4e64 Point labels can have a background color now. Christian Lins <christian.lins@intevation.de> parents: 3395 diff changeset	36 */
0b9b2a0c4e64 Point labels can have a background color now. Christian Lins <christian.lins@intevation.de> parents: 3395 diff changeset	37 private static final long serialVersionUID = 1L;
0b9b2a0c4e64 Point labels can have a background color now. Christian Lins <christian.lins@intevation.de> parents: 3395 diff changeset	38
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	39 /** Own logger. */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	40 private static final Logger logger =
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	41 Logger.getLogger(EnhancedLineAndShapeRenderer.class);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	42
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43 protected BooleanList isMinimumShapeVisible;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44 protected BooleanList isMaximumShapeVisible;
2648 8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	45 protected BooleanList showLineLabel;
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	47 protected Map<Integer, Double> seriesMinimum;
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	48 protected Map<Integer, Double> seriesMinimumX;
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49 protected Map<Integer, Double> seriesMaximum;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	50
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	51 protected Map<Integer, Font> lineLabelFonts;
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	52 protected Map<Integer, Color> lineLabelTextColors;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	53 protected BooleanList showLineLabelBG;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	54 protected Map<Integer, Color> lineLabelBGColors;
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	55
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	57 public EnhancedLineAndShapeRenderer(boolean lines, boolean shapes) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	58 super(lines, shapes);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	59 this.isMinimumShapeVisible = new BooleanList();
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	60 this.isMaximumShapeVisible = new BooleanList();
2648 8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	61 this.showLineLabel = new BooleanList();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	62 this.showLineLabelBG = new BooleanList();
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63 this.seriesMinimum = new HashMap<Integer, Double>();
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	64 this.seriesMaximum = new HashMap<Integer, Double>();
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	65 this.seriesMinimumX = new HashMap<Integer, Double>();
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	66 this.lineLabelFonts = new HashMap<Integer, Font>();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	67 this.lineLabelTextColors = new HashMap<Integer, Color>();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	68 this.lineLabelBGColors = new HashMap<Integer, Color>();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	69 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	70
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	71
3015 9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	72 /**
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	73 * Draw a background-box of a text to render.
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	74 * @param g2 graphics device to use
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	75 * @param text text to draw
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	76 * @param textX x-position for text
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	77 * @param textY y-position for text
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	78 * @param bgColor color to fill box with.
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	79 */
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	80 public static void drawTextBox(Graphics2D g2,
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	81 String text, float textX, float textY, Color bgColor
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	82 ) {
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	83 Rectangle2D hotspotBox = g2.getFontMetrics().getStringBounds(text, g2);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	84 float w = (float) hotspotBox.getWidth(), h = (float) hotspotBox.getHeight();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	85 hotspotBox.setRect(textX, textY-h, w, h);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	86 Color oldColor = g2.getColor();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	87 g2.setColor(bgColor);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	88 g2.fill(hotspotBox);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	89 g2.setColor(oldColor);
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	90 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	91
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	92
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	93 /**
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	94 * Whether or not a specific item in a series (maybe the maxima) should
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	95 * be rendered with shape.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	96 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	97 public boolean getItemShapeVisible(XYDataset dataset, int series, int item){
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	98 if (super.getItemShapeVisible(series, item)) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	99 return true;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	100 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	101
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	102 if (isMinimumShapeVisible(series) && isMinimum(dataset, series, item)) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	103 return true;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	104 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	105
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	106 if (isMaximumShapeVisible(series) && isMaximum(dataset, series, item)) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	107 return true;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	108 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	109
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	110 return false;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	111 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	112
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	113
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	114 /**
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	115 * Rectangle used to draw maximums shape.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	116 */
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	117 public Shape getMaximumShape(int series, int column) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	118 return new Rectangle2D.Double(-5d, -5d, 10d, 10d);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	119 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	120
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	121
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	122 /**
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	123 * Rectangle used to draw minimums shape.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	124 */
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	125 public Shape getMinimumShape(int series, int column) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	126 return new Rectangle2D.Double(-5d, -5d, 10d, 10d);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	127 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	128
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	129
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	130 /** Get fill paint for the maximum indicators. */
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	131 public Paint getMaximumFillPaint(int series, int column) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	132 Paint p = getItemPaint(series, column);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	133
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	134 if (p instanceof Color) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	135 Color c = (Color) p;
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	136 Color b = c;
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	137
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	138 for (int i = 0; i < 2; i++) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	139 b = b.darker();
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	140 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	141
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	142 return b;
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	143 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	144
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	145 logger.warn("Item paint is no instance of Color!");
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	146 return p;
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	147 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	148
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	149
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	150 /** Get fill paint for the minimum indicators. */
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	151 public Paint getMinimumFillPaint(int series, int column) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	152 Paint p = getItemPaint(series, column);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	153
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	154 if (p instanceof Color) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	155 Color c = (Color) p;
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	156 Color b = c;
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	157
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	158 for (int i = 0; i < 2; i++) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	159 b = b.darker();
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	160 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	161
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	162 return b;
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	163 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	164
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	165 logger.warn("Item paint is no instance of Color!");
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	166 return p;
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	167 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	168
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	169
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	170 /**
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	171 * Overrides XYLineAndShapeRenderer.drawSecondaryPass() to call an adapted
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	172 * method getItemShapeVisible() which now takes an XYDataset. So, 99% of
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	173 * code equal the code in XYLineAndShapeRenderer.
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	174 */
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	175 @Override
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	176 protected void drawSecondaryPass(
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	177 Graphics2D g2,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	178 XYPlot plot,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	179 XYDataset dataset,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	180 int pass,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	181 int series,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	182 int item,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	183 ValueAxis domainAxis,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	184 Rectangle2D dataArea,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	185 ValueAxis rangeAxis,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	186 CrosshairState crosshairState,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	187 EntityCollection entities
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	188 ) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	189 Shape entityArea = null;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	190
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	191 // get the data point...
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	192 double x1 = dataset.getXValue(series, item);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	193 double y1 = dataset.getYValue(series, item);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	194 if (Double.isNaN(y1) \|\| Double.isNaN(x1)) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	195 return;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	196 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	197
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	198 PlotOrientation orientation = plot.getOrientation();
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	199 RectangleEdge xAxisLocation = plot.getDomainAxisEdge();
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	200 RectangleEdge yAxisLocation = plot.getRangeAxisEdge();
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	201 double transX1 = domainAxis.valueToJava2D(x1, dataArea, xAxisLocation);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	202 double transY1 = rangeAxis.valueToJava2D(y1, dataArea, yAxisLocation);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	203
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	204 if (getItemShapeVisible(dataset, series, item)) {
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	205 Shape shape = null;
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	206
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	207 // OPTIMIZE: instead of calculating minimum and maximum for every
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	208 // point, calculate it just once (assume that dataset
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	209 // content does not change during rendering).
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	210 // NOTE: Above OPTIMIZE might already be fulfilled to most extend.
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	211 boolean isMinimum = isMinimumShapeVisible(series)
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	212 && isMinimum(dataset, series, item);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	213
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	214 boolean isMaximum = isMaximumShapeVisible(series)
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	215 && isMaximum(dataset, series, item);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	216
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	217 if (isMinimum) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	218 logger.debug("Create a Minimum shape.");
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	219 shape = getMinimumShape(series, item);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	220 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	221 else if (isMaximum) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	222 logger.debug("Create a Maximum shape.");
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	223 shape = getMaximumShape(series, item);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	224 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	225 else {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	226 shape = getItemShape(series, item);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	227 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	228
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	229 if (orientation == PlotOrientation.HORIZONTAL) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	230 shape = ShapeUtilities.createTranslatedShape(shape, transY1,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	231 transX1);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	232 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	233 else if (orientation == PlotOrientation.VERTICAL) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	234 shape = ShapeUtilities.createTranslatedShape(shape, transX1,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	235 transY1);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	236 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	237 entityArea = shape;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	238 if (shape.intersects(dataArea)) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	239 if (getItemShapeFilled(series, item)) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	240 if (getUseFillPaint()) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	241 g2.setPaint(getItemFillPaint(series, item));
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	242 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	243 else {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	244 g2.setPaint(getItemPaint(series, item));
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	245 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	246 g2.fill(shape);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	247 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	248 if (getDrawOutlines()) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	249 if (getUseOutlinePaint()) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	250 g2.setPaint(getItemOutlinePaint(series, item));
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	251 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	252 else {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	253 g2.setPaint(getItemPaint(series, item));
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	254 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	255 g2.setStroke(getItemOutlineStroke(series, item));
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	256 g2.draw(shape);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	257 }
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	258
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	259 if (isMinimum) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	260 g2.setPaint(getMinimumFillPaint(series, item));
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	261 g2.fill(shape);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	262 g2.setPaint(getItemOutlinePaint(series, item));
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	263 g2.setStroke(getItemOutlineStroke(series, item));
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	264 g2.draw(shape);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	265 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	266 else if (isMaximum) {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	267 g2.setPaint(getMaximumFillPaint(series, item));
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	268 g2.fill(shape);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	269 g2.setPaint(getItemOutlinePaint(series, item));
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	270 g2.setStroke(getItemOutlineStroke(series, item));
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	271 g2.draw(shape);
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	272 }
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	273 }
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	274 } // if (getItemShapeVisible(dataset, series, item))
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	275
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	276 double xx = transX1;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	277 double yy = transY1;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	278 if (orientation == PlotOrientation.HORIZONTAL) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	279 xx = transY1;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	280 yy = transX1;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	281 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	282
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	283 // Draw the item label if there is one...
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	284 if (isItemLabelVisible(series, item)) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	285 drawItemLabel(g2, orientation, dataset, series, item, xx, yy,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	286 (y1 < 0.0));
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	287 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	288
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	289 // Draw label of line.
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	290 if (dataset instanceof XYSeriesCollection
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	291 && isShowLineLabel(series)
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	292 && isMinimumX (dataset, series, item)
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	293 ) {
2653 fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	294 XYSeries xYSeries = ((XYSeriesCollection) dataset).getSeries(series);
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	295 String waterlevelLabel = (xYSeries instanceof HasLabel)
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	296 ? ((HasLabel)xYSeries).getLabel()
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	297 : xYSeries.getKey().toString();
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	298 // TODO Force water of some German rivers to flow direction mountains.
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	299
2659 4d8959a4b49d Actually use font specified in theme document for linelabel. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2656 diff changeset	300 Font oldFont = g2.getFont();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	301
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	302 Color oldColor = g2.getColor();
2659 4d8959a4b49d Actually use font specified in theme document for linelabel. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2656 diff changeset	303 g2.setFont(this.getLineLabelFont(series));
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	304 g2.setColor(this.getLineLabelTextColor(series));
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	305 g2.setBackground(Color.black);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	306
3625 f2a5fe968b98 issue814 line labels always visible. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3464 diff changeset	307 // Try to always display label if the data is visible.
f2a5fe968b98 issue814 line labels always visible. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3464 diff changeset	308 if (!isPointInRect(dataArea, xx, yy)) {
f2a5fe968b98 issue814 line labels always visible. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3464 diff changeset	309 // Move into the data area.
f2a5fe968b98 issue814 line labels always visible. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3464 diff changeset	310 xx = Math.max(xx, dataArea.getMinX());
f2a5fe968b98 issue814 line labels always visible. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3464 diff changeset	311 xx = Math.min(xx, dataArea.getMaxX());
f2a5fe968b98 issue814 line labels always visible. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3464 diff changeset	312 yy = Math.max(yy, dataArea.getMinY());
f2a5fe968b98 issue814 line labels always visible. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3464 diff changeset	313 yy = Math.min(yy, dataArea.getMaxY());
f2a5fe968b98 issue814 line labels always visible. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3464 diff changeset	314 }
f2a5fe968b98 issue814 line labels always visible. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3464 diff changeset	315
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	316 // Move to right until no collisions exist anymore
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	317 Shape hotspot = TextUtilities.calculateRotatedStringBounds(
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	318 waterlevelLabel, g2, (float)xx, (float)yy-3f,
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	319 TextAnchor.CENTER_LEFT,
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	320 0f, TextAnchor.CENTER_LEFT);
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	321 while (JFreeUtil.collides(hotspot, entities,
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	322 CollisionFreeLineLabelEntity.class)) {
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	323 xx += 5f;
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	324 hotspot = TextUtilities.calculateRotatedStringBounds(
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	325 waterlevelLabel, g2, (float)xx, (float)yy-3f, TextAnchor.CENTER_LEFT,
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	326 0f, TextAnchor.CENTER_LEFT);
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	327 }
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	328
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	329 // Register to avoid collissions.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	330 entities.add(new CollisionFreeLineLabelEntity(hotspot,
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	331 1, "", ""));
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	332
2662 bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	333 // Fill background.
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	334 if (isShowLineLabelBG(series)) {
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	335 drawTextBox(g2, waterlevelLabel, (float)xx, (float)yy-3f,
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	336 getLineLabelBGColor(series));
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	337 }
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	338
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	339 g2.drawString(waterlevelLabel, (float)xx, (float)yy-3f);
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	340
2659 4d8959a4b49d Actually use font specified in theme document for linelabel. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2656 diff changeset	341 g2.setFont(oldFont);
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	342 g2.setColor(oldColor);
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	343 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	344
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	345 int domainAxisIndex = plot.getDomainAxisIndex(domainAxis);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	346 int rangeAxisIndex = plot.getRangeAxisIndex(rangeAxis);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	347 updateCrosshairValues(crosshairState, x1, y1, domainAxisIndex,
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	348 rangeAxisIndex, transX1, transY1, orientation);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	349
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	350 // Add an entity for the item, but only if it falls within the data
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	351 // area...
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	352 if (entities != null && isPointInRect(dataArea, xx, yy)) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	353 addEntity(entities, entityArea, dataset, series, item, xx, yy);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	354 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	355 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	356
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	357
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	358 /**
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	359 * Sets whether or not the minimum should be rendered with shape.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	360 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	361 public void setIsMinimumShapeVisisble(int series, boolean isVisible) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	362 this.isMinimumShapeVisible.setBoolean(series, isVisible);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	363 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	364
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	365
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	366 /**
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	367 * Whether or not the minimum should be rendered with shape.
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	368 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	369 public boolean isMinimumShapeVisible(int series) {
2241 2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	370 if (this.isMinimumShapeVisible.size() <= series) {
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	371 return false;
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	372 }
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	373
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	374 return isMinimumShapeVisible.getBoolean(series);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	375 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	376
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	377
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	378 /**
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	379 * Sets whether or not the maximum should be rendered with shape.
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	380 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	381 public void setIsMaximumShapeVisible(int series, boolean isVisible) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	382 this.isMaximumShapeVisible.setBoolean(series, isVisible);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	383 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	384
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	385
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	386 /**
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	387 * Whether or not the maximum should be rendered with shape.
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	388 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	389 public boolean isMaximumShapeVisible(int series) {
2241 2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	390 if (this.isMaximumShapeVisible.size() <= series) {
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	391 return false;
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	392 }
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	393
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	394 return isMaximumShapeVisible.getBoolean(series);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	395 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	396
2648 8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	397 /** Whether or not a label should be shown for series. */
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	398 public boolean isShowLineLabel(int series) {
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	399 if (this.showLineLabel.size() <= series) {
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	400 return false;
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	401 }
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	402
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	403 return showLineLabel.getBoolean(series);
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	404 }
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	405
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	406
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	407 /** Sets whether or not a label should be shown for series. */
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	408 public void setShowLineLabel(boolean showLineLabel, int series) {
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	409 this.showLineLabel.setBoolean(series, showLineLabel);
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	410 }
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	411
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	412
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	413 /** Whether or not a label should be shown for series. */
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	414 public boolean isShowLineLabelBG(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	415 if (this.showLineLabelBG.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	416 return false;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	417 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	418
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	419 return showLineLabelBG.getBoolean(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	420 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	421
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	422
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	423 public void setShowLineLabelBG(int series, boolean doShow) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	424 this.showLineLabelBG.setBoolean(series, doShow);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	425 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	426
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	427 public Color getLineLabelBGColor(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	428 if (this.lineLabelBGColors.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	429 return null;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	430 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	431
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	432 return this.lineLabelBGColors.get(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	433 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	434
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	435 public void setLineLabelBGColor(int series, Color color) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	436 this.lineLabelBGColors.put(series, color);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	437 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	438
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	439 public Color getLineLabelTextColor(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	440 if (this.lineLabelTextColors.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	441 return null;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	442 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	443
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	444 return this.lineLabelTextColors.get(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	445 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	446
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	447 public void setLineLabelTextColor(int series, Color color) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	448 this.lineLabelTextColors.put(series, color);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	449 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	450
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	451 public void setLineLabelFont(Font font, int series) {
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	452 this.lineLabelFonts.put(series, font);
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	453 }
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	454
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	455 public Font getLineLabelFont(int series) {
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	456 return this.lineLabelFonts.get(series);
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	457 }
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	458
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	459
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	460 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	461 * True if the given item of given dataset has the smallest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	462 * X value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	463 */
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	464 public boolean isMinimumX(XYDataset dataset, int series, int item) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	465 return dataset.getXValue(series, item) == getMinimumX(dataset, series);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	466 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	467
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	468
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	469 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	470 * Get Minimum X Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	471 * The value is stored for later use if queried the first time.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	472 */
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	473 public double getMinimumX(XYDataset dataset, int series) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	474 Integer key = Integer.valueOf(series);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	475 Double old = seriesMinimumX.get(key);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	476
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	477 if (old != null) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	478 return old.doubleValue();
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	479 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	480
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	481 logger.debug("Compute minimum of Series: " + series);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	482
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	483 double min = Double.MAX_VALUE;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	484
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	485 for (int i = 0, n = dataset.getItemCount(series); i < n; i++) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	486 double tmpValue = dataset.getXValue(series, i);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	487
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	488 if (tmpValue < min) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	489 min = tmpValue;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	490 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	491 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	492
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	493 seriesMinimumX.put(key, Double.valueOf(min));
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	494
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	495 return min;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	496 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	497
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	498
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	499 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	500 * True if the given item of given dataset has the smallest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	501 * Y value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	502 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	503 public boolean isMinimum(XYDataset dataset, int series, int item) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	504 return dataset.getYValue(series, item) == getMinimum(dataset, series);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	505 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	506
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	507
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	508 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	509 * Get Minimum Y Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	510 * The value is stored for later use if queried the first time.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	511 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	512 public double getMinimum(XYDataset dataset, int series) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	513 Integer key = Integer.valueOf(series);
2075 f42b0e624e97 Small bugfix: use correct keys for buffering min/max values in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2074 diff changeset	514 Double old = seriesMinimum.get(key);
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	515
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	516 if (old != null) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	517 return old.doubleValue();
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	518 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	519
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	520 logger.debug("Compute minimum of Series: " + series);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	521
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	522 double min = Double.MAX_VALUE;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	523
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	524 for (int i = 0, n = dataset.getItemCount(series); i < n; i++) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	525 double tmpValue = dataset.getYValue(series, i);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	526
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	527 if (tmpValue < min) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	528 min = tmpValue;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	529 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	530 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	531
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	532 seriesMinimum.put(key, Double.valueOf(min));
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	533
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	534 return min;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	535 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	536
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	537
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	538 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	539 * True if the given item of given dataset has the biggest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	540 * Y value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	541 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	542 public boolean isMaximum(XYDataset dataset, int series, int item) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	543 return dataset.getYValue(series, item) == getMaximum(dataset, series);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	544 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	545
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	546
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	547 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	548 * Get maximum Y Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	549 * The value is stored for later use if queried the first time.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	550 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	551 public double getMaximum(XYDataset dataset, int series) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	552 Integer key = Integer.valueOf(series);
2075 f42b0e624e97 Small bugfix: use correct keys for buffering min/max values in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2074 diff changeset	553 Double old = seriesMaximum.get(key);
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	554
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	555 if (old != null) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	556 return old.doubleValue();
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	557 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	558
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	559 logger.debug("Compute maximum of Series: " + series);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	560
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	561 double max = -Double.MAX_VALUE;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	562
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	563 for (int i = 0, n = dataset.getItemCount(series); i < n; i++) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	564 double tmpValue = dataset.getYValue(series, i);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	565
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	566 if (tmpValue > max) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	567 max = tmpValue;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	568 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	569 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	570
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	571 seriesMaximum.put(key, Double.valueOf(max));
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	572
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	573 return max;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	574 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	575 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	576 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/jfree/EnhancedLineAndShapeRenderer.java @ 4031:e4e345d81a65