Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/themes/TextStyle.java @ 8885:e5f688820951
Some minor changes on chart: allow area-themes to consider range; allow for axis-margins
author | gernotbelger |
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date | Wed, 14 Feb 2018 18:10:28 +0100 |
parents | 1f1acbe5f243 |
children | 0a5239a1e46e |
rev | line source |
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by Intevation GmbH |
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3 * |
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4 * This file is Free Software under the GNU AGPL (>=v3) |
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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6 * documentation coming with Dive4Elements River for details. |
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7 */ |
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8 |
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9 package org.dive4elements.river.themes; |
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10 |
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11 import org.dive4elements.river.jfree.StableXYDifferenceRenderer; |
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12 |
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13 import java.awt.Color; |
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14 import java.awt.Font; |
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15 |
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16 import org.apache.log4j.Logger; |
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17 import org.jfree.chart.annotations.XYTextAnnotation; |
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18 |
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19 public class TextStyle { |
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20 @SuppressWarnings("unused") |
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21 private static Logger log = Logger.getLogger(TextStyle.class); |
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22 |
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23 protected Color textColor; |
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24 protected Font font; |
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25 protected Color bgColor; |
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26 protected boolean showBg; |
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27 protected boolean isVertical; |
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28 |
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29 public TextStyle(Color fgColor, Font font, Color bgColor, |
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30 boolean showBg, boolean isVertical |
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31 ) { |
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32 this.textColor = fgColor; |
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33 this.font = font; |
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34 this.bgColor = bgColor; |
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35 this.showBg = showBg; |
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36 this.isVertical = isVertical; |
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37 } |
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38 |
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39 public void apply(XYTextAnnotation ta) { |
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40 if (textColor != null) { |
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41 ta.setPaint(textColor); |
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42 } |
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43 if (font != null) { |
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44 ta.setFont(font); |
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45 } |
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46 if (showBg) { |
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47 ta.setBackgroundPaint(bgColor); |
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48 } |
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49 if (isVertical) { |
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50 ta.setRotationAngle(270f*Math.PI/180f); |
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51 } |
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52 else { |
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53 ta.setRotationAngle(0); |
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54 } |
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55 } |
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56 |
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57 public void apply(StableXYDifferenceRenderer renderer) { |
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58 renderer.setLabelColor(textColor); |
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59 renderer.setLabelFont(font); |
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60 if (this.showBg) { |
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61 renderer.setLabelBGColor(bgColor); |
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62 } |
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63 } |
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64 } |