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 @ 2721:f1c639493941

Prepare reference curve dc conf. flys-artifacts/trunk@4452 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Felix Wolfsteller <felix.wolfsteller@intevation.de>
date	Mon, 21 May 2012 12:09:02 +0000
parents	bdc86e61428c
children	9cea02b51241

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
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	69 /** Draw a background-box of a text to render. */
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	70 public static void drawTextBox(Graphics2D g2, String text, float textX, float textY, Color bgColor) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	71 Rectangle2D hotspotBox = g2.getFontMetrics().getStringBounds(text, g2);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	72 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	73 hotspotBox.setRect(textX, textY-h, w, h);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	74 Color oldColor = g2.getColor();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	75 g2.setColor(bgColor);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	76 g2.fill(hotspotBox);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	77 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	78 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	80
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	81 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	82 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	83 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	84 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	85
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	86 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	87 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	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 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	91 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	92 }
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 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	95 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	96
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	97
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	98 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	99 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	100 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	101
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	102
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	103 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	104 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	105 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	106
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	107
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	108 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	109 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	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 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	112 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	113 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	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 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	116 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	117 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	118
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	119 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	120 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	121
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	122 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	123 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	124 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	125
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 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	128 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	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 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	131 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	132 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	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 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	135 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	136 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	137
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	138 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	139 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	140
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	141 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	142 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	143 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	144
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	145
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	146 /**
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	147 * 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	148 * 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	149 * 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	150 */
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	151 @Override
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	152 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	153 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	154 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	155 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	156 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	157 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	158 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	159 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	160 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	161 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	162 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	163 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	164 ) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	165 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	166
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	167 // 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	168 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	169 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	170 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	171 return;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	172 }
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 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	175 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	176 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	177 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	178 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	179
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	180 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	181 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	182
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	183 // 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	184 // 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	185 // content does not change during rendering).
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	186 // 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	187 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	188 && 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	189
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	190 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	191 && 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	192
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	193 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	194 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	195 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	196 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	197 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	198 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	199 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	200 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	201 else {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	202 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	203 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	204
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	205 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	206 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	207 transX1);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	208 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	209 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	210 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	211 transY1);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	212 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	213 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	214 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	215 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	216 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	217 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	218 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	219 else {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	220 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	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 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	223 }
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 (getDrawOutlines()) {
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 (getUseOutlinePaint()) {
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(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	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.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	232 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	233 }
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	234
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	235 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	236 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	237 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	238 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	239 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	240 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	241 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	242 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	243 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	244 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	245 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	246 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	247 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	248 }
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	249 }
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	250 } // 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	251
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	252 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	253 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	254 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	255 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	256 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	257 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	258
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	259 // 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	260 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	261 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	262 (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	263 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	264
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	265 // Draw label of line.
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	266 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	267 XYSeries xYSeries = ((XYSeriesCollection) dataset).getSeries(series);
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	268 String waterlevelLabel = (xYSeries instanceof HasLabel)
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	269 ? ((HasLabel)xYSeries).getLabel()
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	270 : xYSeries.getKey().toString();
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	271 // 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	272 Font oldFont = g2.getFont();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	273
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	274 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	275 g2.setFont(this.getLineLabelFont(series));
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	276 g2.setColor(this.getLineLabelTextColor(series));
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	277 g2.setBackground(Color.black);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	278
2662 bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	279 // Fill background.
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	280 if (isShowLineLabelBG(series)) {
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	281 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	282 getLineLabelBGColor(series));
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	283 }
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	284
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	285 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	286
2659 4d8959a4b49d Actually use font specified in theme document for linelabel. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2656 diff changeset	287 g2.setFont(oldFont);
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	288 g2.setColor(oldColor);
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	289 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	290
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	291 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	292 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	293 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	294 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	295
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	296 // 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	297 // area...
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	298 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	299 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	300 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	301 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	302
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	303
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	304 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	305 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	306 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	307
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	308
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	309 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	310 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	311 return false;
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	312 }
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	313
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	314 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	315 }
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 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	319 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	320 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	321
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	322
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	323 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	324 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	325 return false;
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	326 }
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	327
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	328 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	329 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	330
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	331 /** 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	332 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	333 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	334 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	335 }
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	336
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	337 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	338 }
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	339
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	340
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 /** 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	342 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	343 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	344 }
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
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	346 /** 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	347 public boolean isShowLineLabelBG(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	348 if (this.showLineLabelBG.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	349 return false;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	350 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	351
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	352 return showLineLabelBG.getBoolean(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	353 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	354
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	355 public void setShowLineLabelBG(int series, boolean doShow) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	356 this.showLineLabelBG.setBoolean(series, doShow);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	357 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	358
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	359 public Color getLineLabelBGColor(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	360 if (this.lineLabelBGColors.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	361 return null;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	362 }
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 return this.lineLabelBGColors.get(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	365 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	366
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	367 public void setLineLabelBGColor(int series, Color color) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	368 this.lineLabelBGColors.put(series, color);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	369 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	370
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	371 public Color getLineLabelTextColor(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	372 if (this.lineLabelTextColors.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	373 return null;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	374 }
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 return this.lineLabelTextColors.get(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	377 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	378
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	379 public void setLineLabelTextColor(int series, Color color) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	380 this.lineLabelTextColors.put(series, color);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	381 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	382
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	383 public void setLineLabelFont(Font font, int series) {
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	384 this.lineLabelFonts.put(series, font);
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	385 }
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	386
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	387 public Font getLineLabelFont(int series) {
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	388 return this.lineLabelFonts.get(series);
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	389 }
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	390
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	391
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	392 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	393 * True if the given item of given dataset has the smallest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	394 * X value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	395 */
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	396 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	397 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	398 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	399
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	400
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	401 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	402 * Get Minimum X Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	403 * 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	404 */
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	405 public double getMinimumX(XYDataset dataset, int series) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	406 Integer key = Integer.valueOf(series);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	407 Double old = seriesMinimumX.get(key);
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 if (old != null) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	410 return old.doubleValue();
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	411 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	412
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	413 logger.debug("Compute minimum of Series: " + series);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	414
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	415 double min = Double.MAX_VALUE;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	416
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	417 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	418 double tmpValue = dataset.getXValue(series, i);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	419
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	420 if (tmpValue < min) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	421 min = tmpValue;
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 }
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 seriesMinimumX.put(key, Double.valueOf(min));
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 return min;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	428 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	429
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	430
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	431 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	432 * True if the given item of given dataset has the smallest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	433 * Y value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	434 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	435 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	436 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	437 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	438
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 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 * Get Minimum Y Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	442 * 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	443 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	444 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	445 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	446 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	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 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	449 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	450 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	451
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	452 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	453
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	454 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	455
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	456 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	457 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	458
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	459 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	460 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	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 }
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 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	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 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	467 }
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
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	470 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	471 * True if the given item of given dataset has the biggest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	472 * Y value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	473 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	474 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	475 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	476 }
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
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	479 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	480 * Get maximum Y Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	481 * 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	482 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	483 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	484 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	485 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	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 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	488 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	489 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	490
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	491 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	492
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	493 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	494
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	495 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	496 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	497
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	498 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	499 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	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 }
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 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	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 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	506 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	507 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	508 // 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 @ 2721:f1c639493941