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 @ 3461:1481322efc02

FixA: Removed instanceof hack to fetch the WQKms of the fix realizations. flys-artifacts/trunk@5129 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Sascha L. Teichmann <sascha.teichmann@intevation.de>
date	Wed, 25 Jul 2012 15:07:14 +0000
parents	2a8919e0ed28
children	0b9b2a0c4e64

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;
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	24 import org.jfree.ui.TextAnchor;
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25 import org.jfree.util.BooleanList;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26 import org.jfree.util.ShapeUtilities;
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	27 import org.jfree.text.TextUtilities;
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	28
2642 42b05a4bed25 Cosmetics, added doc, TODO and OPTIMIZE to EnhancedRenderer. Felix Wolfsteller <felix.wolfsteller@intevation.de>* parents: 2591 diff changeset	29 /**
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	30 * Renderer with additional the additional functionality of renderering minima
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	31 * 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	32 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33 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	34
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	35 /** 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	36 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	37 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	38
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39 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	40 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	41 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	42
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43 protected Map<Integer, Double> seriesMinimum;
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	44 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	45 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	46
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	47 protected Map<Integer, Font> lineLabelFonts;
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	48 protected Map<Integer, Color> lineLabelTextColors;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	49 protected BooleanList showLineLabelBG;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	50 protected Map<Integer, Color> lineLabelBGColors;
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	51
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	52
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	53 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	54 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	55 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	56 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	57 this.showLineLabel = new BooleanList();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	58 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	59 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	60 this.seriesMaximum = new HashMap<Integer, Double>();
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	61 this.seriesMinimumX = new HashMap<Integer, Double>();
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	62 this.lineLabelFonts = new HashMap<Integer, Font>();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	63 this.lineLabelTextColors = new HashMap<Integer, Color>();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	64 this.lineLabelBGColors = new HashMap<Integer, Color>();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	65 }
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
3015 9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	68 /**
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	69 * Draw a background-box of a text to render.
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	70 * @param g2 graphics device to use
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	71 * @param text text to draw
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	72 * @param textX x-position for text
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	73 * @param textY y-position for text
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	74 * @param bgColor color to fill box with.
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	75 */
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	76 public static void drawTextBox(Graphics2D g2,
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	77 String text, float textX, float textY, Color bgColor
9cea02b51241 Added better doc and todo. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2662 diff changeset	78 ) {
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	79 Rectangle2D hotspotBox = g2.getFontMetrics().getStringBounds(text, g2);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	80 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	81 hotspotBox.setRect(textX, textY-h, w, h);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	82 Color oldColor = g2.getColor();
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	83 g2.setColor(bgColor);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	84 g2.fill(hotspotBox);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	85 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	86 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	87
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	88
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	89 /**
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	90 * Whether or not a specific item in a series (maybe the maxima) should
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	91 * be rendered with shape.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	92 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	93 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	94 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	95 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	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
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	98 if (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	99 return true;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	100 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	101
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	102 if (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	103 return true;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	104 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	105
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	106 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	107 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	108
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	109
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	110 /**
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	111 * Rectangle used to draw maximums shape.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	112 */
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	113 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	114 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	115 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	116
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	117
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	118 /**
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	119 * Rectangle used to draw minimums shape.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	120 */
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	121 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	122 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	123 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	124
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	125
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	126 /** Get fill paint for the maximum indicators. */
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	127 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	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
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	146 /** Get fill paint for the minimum indicators. */
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	147 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	148 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	149
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	150 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	151 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	152 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	153
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	154 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	155 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	156 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	157
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	158 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	159 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	160
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	161 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	162 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	163 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	164
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	165
2074 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 * 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	168 * 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	169 * 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	170 */
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	171 @Override
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	172 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	173 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	174 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	175 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	176 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	177 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	178 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	179 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	180 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	181 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	182 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	183 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	184 ) {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	185 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	186
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	187 // 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	188 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	189 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	190 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	191 return;
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	192 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	193
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	194 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	195 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	196 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	197 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	198 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	199
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	200 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	201 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	202
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	203 // 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	204 // 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	205 // content does not change during rendering).
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	206 // 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	207 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	208 && 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	209
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	210 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	211 && 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	212
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	213 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	214 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	215 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	216 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	217 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	218 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	219 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	220 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	221 else {
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	222 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	223 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	224
2074 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 (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	226 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	227 transX1);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	228 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	229 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	230 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	231 transY1);
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	232 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	233 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	234 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	235 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	236 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	237 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	238 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	239 else {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	240 g2.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	241 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	242 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	243 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	244 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	245 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	246 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	247 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	248 else {
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	249 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	250 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	251 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	252 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	253 }
2591 74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	254
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	255 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	256 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	257 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	258 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	259 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	260 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	261 }
74c02dbf17ca #523 Improved the look of minimum and maximum shapes in chart series. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2241 diff changeset	262 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	263 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	264 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	265 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	266 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	267 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	268 }
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	269 }
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	270 } // 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	271
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	272 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	273 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	274 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	275 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	276 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	277 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	278
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	279 // Draw the item label if there is one...
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	280 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	281 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	282 (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	283 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	284
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	285 // Draw label of line.
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	286 if (dataset instanceof XYSeriesCollection
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	287 && isShowLineLabel(series)
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	288 && isMinimumX (dataset, series, item)
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	289 ) {
2653 fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	290 XYSeries xYSeries = ((XYSeriesCollection) dataset).getSeries(series);
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	291 String waterlevelLabel = (xYSeries instanceof HasLabel)
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	292 ? ((HasLabel)xYSeries).getLabel()
fa363aac788b Added accidentally ommitted File in last commit. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2649 diff changeset	293 : xYSeries.getKey().toString();
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	294 // TODO Force water of some German rivers to flow direction mountains.
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	295
2659 4d8959a4b49d Actually use font specified in theme document for linelabel. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2656 diff changeset	296 Font oldFont = g2.getFont();
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	297
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	298 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	299 g2.setFont(this.getLineLabelFont(series));
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	300 g2.setColor(this.getLineLabelTextColor(series));
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	301 g2.setBackground(Color.black);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	302
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	303 // Move to right until no collisions exist anymore
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	304 Shape hotspot = TextUtilities.calculateRotatedStringBounds(
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	305 waterlevelLabel, g2, (float)xx, (float)yy-3f,
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	306 TextAnchor.CENTER_LEFT,
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	307 0f, TextAnchor.CENTER_LEFT);
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	308 while (JFreeUtil.collides(hotspot, entities,
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	309 CollisionFreeLineLabelEntity.class)) {
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	310 xx += 5f;
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	311 hotspot = TextUtilities.calculateRotatedStringBounds(
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	312 waterlevelLabel, g2, (float)xx, (float)yy-3f, TextAnchor.CENTER_LEFT,
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	313 0f, TextAnchor.CENTER_LEFT);
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	314 }
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	315
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	316 // Register to avoid collissions.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	317 entities.add(new CollisionFreeLineLabelEntity(hotspot,
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	318 1, "", ""));
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	319
2662 bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	320 // Fill background.
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	321 if (isShowLineLabelBG(series)) {
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	322 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	323 getLineLabelBGColor(series));
bdc86e61428c Respect show line label bg setting. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2660 diff changeset	324 }
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	325
2649 6f5fc3de0d48 Most of issue454: Label waterlines. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2648 diff changeset	326 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	327
2659 4d8959a4b49d Actually use font specified in theme document for linelabel. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2656 diff changeset	328 g2.setFont(oldFont);
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	329 g2.setColor(oldColor);
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	330 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	331
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	332 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	333 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	334 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	335 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	336
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	337 // Add an entity for the item, but only if it falls within the data
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	338 // area...
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	339 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	340 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	341 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	342 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	343
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	344
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	345 /**
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	346 * Sets whether or not the minimum should be rendered with shape.
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3015 diff changeset	347 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	348 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	349 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	350 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	351
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	352
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	353 /**
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	354 * Whether or not the minimum should be rendered with shape.
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	355 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	356 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	357 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	358 return false;
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	359 }
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	360
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	361 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	362 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	363
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	364
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	365 /**
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	366 * Sets whether or not the maximum should be rendered with shape.
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	367 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	368 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	369 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	370 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	371
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	372
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	373 /**
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	374 * Whether or not the maximum should be rendered with shape.
2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	375 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	376 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	377 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	378 return false;
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	379 }
2b232871ba28 New helper functions in ChartHelper and improvements in EnhancedLineAndShapeRenderer. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2075 diff changeset	380
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	381 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	382 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	383
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	384 /** 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	385 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	386 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	387 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	388 }
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	389
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	390 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	391 }
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	392
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	393
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	394 /** 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	395 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	396 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	397 }
8aaa7f4ce06a Let theme define whether or not to display a (yet static) label for line). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2647 diff changeset	398
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	399
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	400 /** 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	401 public boolean isShowLineLabelBG(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	402 if (this.showLineLabelBG.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	403 return false;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	404 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	405
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	406 return showLineLabelBG.getBoolean(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	407 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	408
3395 2a8919e0ed28 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3317 diff changeset	409
2660 1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	410 public void setShowLineLabelBG(int series, boolean doShow) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	411 this.showLineLabelBG.setBoolean(series, doShow);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	412 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	413
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	414 public Color getLineLabelBGColor(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	415 if (this.lineLabelBGColors.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	416 return null;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	417 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	418
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	419 return this.lineLabelBGColors.get(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	420 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	421
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	422 public void setLineLabelBGColor(int series, Color color) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	423 this.lineLabelBGColors.put(series, color);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	424 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	425
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	426 public Color getLineLabelTextColor(int series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	427 if (this.lineLabelTextColors.size() <= series) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	428 return null;
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	429 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	430
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	431 return this.lineLabelTextColors.get(series);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	432 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	433
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	434 public void setLineLabelTextColor(int series, Color color) {
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	435 this.lineLabelTextColors.put(series, color);
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	436 }
1a044c51abe4 Respect colors of theme for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2659 diff changeset	437
2656 f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	438 public void setLineLabelFont(Font font, int series) {
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	439 this.lineLabelFonts.put(series, font);
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	440 }
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	441
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	442 public Font getLineLabelFont(int series) {
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	443 return this.lineLabelFonts.get(series);
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	444 }
f1dcd5f94ffa Parse more theme properties for linelabels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2653 diff changeset	445
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	446
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	447 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	448 * True if the given item of given dataset has the smallest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	449 * X value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	450 */
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	451 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	452 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	453 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	454
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	455
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	456 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	457 * Get Minimum X Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	458 * 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	459 */
2644 0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	460 public double getMinimumX(XYDataset dataset, int series) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	461 Integer key = Integer.valueOf(series);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	462 Double old = seriesMinimumX.get(key);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	463
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	464 if (old != null) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	465 return old.doubleValue();
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	466 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	467
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	468 logger.debug("Compute minimum of Series: " + series);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	469
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	470 double min = Double.MAX_VALUE;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	471
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	472 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	473 double tmpValue = dataset.getXValue(series, i);
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	474
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	475 if (tmpValue < min) {
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	476 min = tmpValue;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	477 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	478 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	479
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	480 seriesMinimumX.put(key, Double.valueOf(min));
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	481
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	482 return min;
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	483 }
0a84313efe60 Stub for labeling dataseries in EnhancedLineAndShapeRenerer. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2642 diff changeset	484
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	485
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	486 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	487 * True if the given item of given dataset has the smallest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	488 * Y value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	489 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	490 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	491 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	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
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	494
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	495 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	496 * Get Minimum Y Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	497 * 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	498 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	499 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	500 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	501 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	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 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	504 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	505 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	506
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	507 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	508
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	509 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	510
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	511 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	512 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	513
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	514 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	515 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	516 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	517 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	518
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	519 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	520
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	521 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	522 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	523
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	524
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	525 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	526 * True if the given item of given dataset has the biggest
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	527 * Y value within this set.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	528 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	529 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	530 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	531 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	532
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	533
2647 4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	534 /**
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	535 * Get maximum Y Value of a given series in a dataset.
4b7a28e81643 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2644 diff changeset	536 * 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	537 */
2074 a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	538 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	539 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	540 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	541
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	542 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	543 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	544 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	545
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	546 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	547
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	548 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	549
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	550 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	551 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	552
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	553 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	554 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	555 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	556 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	557
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	558 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	559
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	560 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	561 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	562 }
a026d005accd Moved JFreeChart specific classes to de.intevation.flys.jfree and added required imports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	563 // 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 @ 3461:1481322efc02