Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/themes/TextStyle.java @ 6931:2c8e5bad8699

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Fix NPE in case the artifact does not even have the master attribute Started happening with the new other.wqkms.w attribute condition and official lines in waterlevel calculations
author Andre Heinecke <aheinecke@intevation.de>
date Tue, 27 Aug 2013 18:35:51 +0200
parents 1f1acbe5f243
children 0a5239a1e46e
rev   line source
5863
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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Sascha L. Teichmann <teichmann@intevation.de>
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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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Sascha L. Teichmann <teichmann@intevation.de>
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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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Sascha L. Teichmann <teichmann@intevation.de>
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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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parents: 5994
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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 }
http://dive4elements.wald.intevation.org