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 @ 3015:9cea02b51241

Added better doc and todo. flys-artifacts/trunk@4580 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Felix Wolfsteller <felix.wolfsteller@intevation.de>
date	Tue, 05 Jun 2012 11:53:51 +0000
parents	bdc86e61428c
children	e19ff9086035

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;
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	4 import java.awt.Graphics2D;
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	5 import java.awt.Font;
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
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.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	15 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	16 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	17 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	18 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	19 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	20 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	21 import org.jfree.data.xy.XYSeries;
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	22 import org.jfree.data.xy.XYSeriesCollection;
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;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	24 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	25 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	26
2653 fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	27 import de.intevation.flys.jfree.HasLabel;
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	28
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	29
2642 42b05a4bed25 Cosmetics, added doc, TODO and OPTIMIZE to EnhancedRenderer. Felix Wolfsteller <felix.wolfsteller@intevation.de>* parents: 2591 diff changeset	30 /**
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	31 * Renderer with additional the additional functionality of renderering minima
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	32 * 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	33 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	34 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	35
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	36 /** 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	37 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	38 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	39
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	40 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	41 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	42 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	43
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 Map<Integer, Double> seriesMinimum;
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	45 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	46 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	47
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	48 protected Map<Integer, Font> lineLabelFonts;
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	49 protected Map<Integer, Color> lineLabelTextColors;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	50 protected BooleanList showLineLabelBG;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	51 protected Map<Integer, Color> lineLabelBGColors;
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	52
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	53
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	54 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	55 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	56 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	57 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	58 this.showLineLabel = new BooleanList();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	59 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	60 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	61 this.seriesMaximum = new HashMap<Integer, Double>();
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	62 this.seriesMinimumX = new HashMap<Integer, Double>();
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	63 this.lineLabelFonts = new HashMap<Integer, Font>();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	64 this.lineLabelTextColors = new HashMap<Integer, Color>();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	65 this.lineLabelBGColors = new HashMap<Integer, Color>();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	66 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	67
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	68
3015 9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	69 /**
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	70 * 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	71 * @param g2 graphics device to use
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	72 * @param text text to draw
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	73 * @param textX x-position for text
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	74 * @param textY y-position for text
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	75 * @param bgColor color to fill box with.
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	76 */
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	77 public static void drawTextBox(Graphics2D g2,
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	78 String text, float textX, float textY, Color bgColor
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	79 ) {
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	80 Rectangle2D hotspotBox = g2.getFontMetrics().getStringBounds(text, g2);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	81 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	82 hotspotBox.setRect(textX, textY-h, w, h);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	83 Color oldColor = g2.getColor();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	84 g2.setColor(bgColor);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	85 g2.fill(hotspotBox);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	86 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	87 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	88
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	89
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	90 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	91 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	92 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	93 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	94
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	95 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	96 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	97 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	98
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	99 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	100 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	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
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 false;
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
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	107 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	108 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	109 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	110
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	111
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	112 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	113 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	114 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	115
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	116
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 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	118 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	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 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	121 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	122 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	123
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	124 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	125 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	126 }
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 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	129 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	130
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	131 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	132 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	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
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	135
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	136 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	137 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	138
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	139 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	140 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	141 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	142
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	143 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	144 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	145 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	146
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	147 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	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
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	150 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	151 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	152 }
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
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	155 /**
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	156 * 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	157 * 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	158 * 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	159 */
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	160 @Override
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	161 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	162 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	163 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	164 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	165 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	166 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	167 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	168 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	169 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	170 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	171 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	172 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	173 ) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	174 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	175
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	176 // 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	177 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	178 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	179 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	180 return;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	181 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	182
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	183 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	184 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	185 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	186 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	187 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	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 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	190 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	191
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	192 // 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	193 // 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	194 // content does not change during rendering).
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	195 // 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	196 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	197 && 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	198
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	199 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	200 && 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	201
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	202 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	203 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	204 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	205 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	206 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	207 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	208 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	209 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	210 else {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	211 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	212 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	213
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	214 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	215 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	216 transX1);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	217 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	218 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	219 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	220 transY1);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	221 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	222 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	223 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	224 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	225 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	226 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	227 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	228 else {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	229 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	230 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	231 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	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 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	234 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	235 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	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 else {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	238 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	239 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	240 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	241 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	242 }
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	243
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	244 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	245 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	246 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	247 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	248 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	249 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	250 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	251 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	252 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	253 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	254 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	255 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	256 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	257 }
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	258 }
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	259 } // 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	260
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	261 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	262 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	263 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	264 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	265 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	266 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	267
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	268 // draw the item label if there is one...
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	269 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	270 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	271 (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	272 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	273
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	274 // Draw label of line.
3015 9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	275 // TODO add colision detection
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	276 if (isShowLineLabel(series) && isMinimumX (dataset, series, item)) {
2653 fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	277 XYSeries xYSeries = ((XYSeriesCollection) dataset).getSeries(series);
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	278 String waterlevelLabel = (xYSeries instanceof HasLabel)
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	279 ? ((HasLabel)xYSeries).getLabel()
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	280 : xYSeries.getKey().toString();
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	281 // TODO Force water of some German rivers to flow direction mountains.
2659 4d8959a4b49d Actually use font specified in theme document for linelabel. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2656 diff changeset	282 Font oldFont = g2.getFont();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	283
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	284 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	285 g2.setFont(this.getLineLabelFont(series));
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	286 g2.setColor(this.getLineLabelTextColor(series));
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	287 g2.setBackground(Color.black);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	288
2662 bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	289 // Fill background.
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	290 if (isShowLineLabelBG(series)) {
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	291 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	292 getLineLabelBGColor(series));
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	293 }
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	294
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	295 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	296
2659 4d8959a4b49d Actually use font specified in theme document for linelabel. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2656 diff changeset	297 g2.setFont(oldFont);
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	298 g2.setColor(oldColor);
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	299 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	300
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	301 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	302 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	303 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	304 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	305
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	306 // add an entity for the item, but only if it falls within the data
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	307 // area...
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	308 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	309 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	310 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	311 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	312
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	313
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	314 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	315 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	316 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	317
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	318
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	319 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	320 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	321 return false;
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	322 }
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	323
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	324 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	325 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	326
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	327
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	328 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	329 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	330 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	331
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	332
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	333 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	334 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	335 return false;
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	336 }
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	337
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	338 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	339 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	340
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	341 /** 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	342 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	343 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	344 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	345 }
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	346
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	347 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	348 }
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	349
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	350
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	351 /** 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	352 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	353 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	354 }
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	355
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	356 /** 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	357 public boolean isShowLineLabelBG(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	358 if (this.showLineLabelBG.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	359 return false;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	360 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	361
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	362 return showLineLabelBG.getBoolean(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	363 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	364
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	365 public void setShowLineLabelBG(int series, boolean doShow) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	366 this.showLineLabelBG.setBoolean(series, doShow);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	367 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	368
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	369 public Color getLineLabelBGColor(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	370 if (this.lineLabelBGColors.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	371 return null;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	372 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	373
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	374 return this.lineLabelBGColors.get(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	375 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	376
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	377 public void setLineLabelBGColor(int series, Color color) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	378 this.lineLabelBGColors.put(series, color);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	379 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	380
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	381 public Color getLineLabelTextColor(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	382 if (this.lineLabelTextColors.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	383 return null;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	384 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	385
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	386 return this.lineLabelTextColors.get(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	387 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	388
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	389 public void setLineLabelTextColor(int series, Color color) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	390 this.lineLabelTextColors.put(series, color);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	391 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	392
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	393 public void setLineLabelFont(Font font, int series) {
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	394 this.lineLabelFonts.put(series, font);
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	395 }
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	396
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	397 public Font getLineLabelFont(int series) {
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	398 return this.lineLabelFonts.get(series);
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	399 }
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	400
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	401
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	402 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	403 * True if the given item of given dataset has the smallest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	404 * X value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	405 */
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	406 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	407 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	408 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	409
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	410
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	411 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	412 * Get Minimum X Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	413 * 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	414 */
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	415 public double getMinimumX(XYDataset dataset, int series) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	416 Integer key = Integer.valueOf(series);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	417 Double old = seriesMinimumX.get(key);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	418
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	419 if (old != null) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	420 return old.doubleValue();
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	421 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	422
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	423 logger.debug("Compute minimum of Series: " + series);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	424
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	425 double min = Double.MAX_VALUE;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	426
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	427 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	428 double tmpValue = dataset.getXValue(series, i);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	429
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	430 if (tmpValue < min) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	431 min = tmpValue;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	432 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	433 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	434
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	435 seriesMinimumX.put(key, Double.valueOf(min));
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	436
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	437 return min;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	438 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	439
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	440
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	441 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	442 * True if the given item of given dataset has the smallest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	443 * Y value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	444 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	445 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	446 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	447 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	448
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	449
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	450 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	451 * Get Minimum Y Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	452 * 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	453 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	454 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	455 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	456 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	457
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	458 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	459 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	460 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	461
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	462 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	463
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	464 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	465
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	466 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	467 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	468
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	469 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	470 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	471 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	472 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	473
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	474 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	475
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	476 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	477 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	478
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	479
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	480 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	481 * True if the given item of given dataset has the biggest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	482 * Y value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	483 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	484 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	485 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	486 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	487
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	488
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	489 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	490 * Get maximum Y Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	491 * 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	492 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	493 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	494 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	495 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	496
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	497 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	498 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	499 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	500
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	501 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	502
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	503 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	504
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	505 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	506 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	507
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	508 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	509 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	510 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	511 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	512
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	513 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	514
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	515 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	516 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	517 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	518 // 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 @ 3015:9cea02b51241