Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/jfree/StyledDomainMarker.java @ 5462:f2371f3aaf03

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Show top level folder icons only if node has no factory If you have an empty folder the folder icon is still shown. This makes it possible to add functional "Top Level" entries in the Datacage
author Andre Heinecke <aheinecke@intevation.de>
date Tue, 26 Mar 2013 18:29:13 +0100
parents 85876e3a5346
children
rev   line source
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9a4707ec7800 Add styles for W(t) chart domain markers
Christian Lins <christian.lins@intevation.de>
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1 package de.intevation.flys.jfree;
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2
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3 import java.awt.Color;
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4
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5 import org.jfree.chart.plot.IntervalMarker;
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Christian Lins <christian.lins@intevation.de>
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6 import org.w3c.dom.Document;
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7
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0b9b2a0c4e64 Point labels can have a background color now.
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8 import de.intevation.flys.utils.ThemeUtil;
0b9b2a0c4e64 Point labels can have a background color now.
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9
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10 /**
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11 * Marker that represents a highlighted interval.
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12 *
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13 * @author <a href="mailto:christian.lins@intevation.de">Christian Lins</a>
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14 */
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15 public class StyledDomainMarker extends IntervalMarker {
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16
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17 private static final long serialVersionUID = -4369417661339512342L;
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18
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19 private final Color backgroundColor, backgroundColor2;
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20
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21 public StyledDomainMarker(double start, double end, Document theme) {
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22 super(start, end);
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23
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24 backgroundColor = ThemeUtil.parseColor(
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25 ThemeUtil.getAreaBackgroundColorString(theme));
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26 backgroundColor2 = new Color(
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27 255 - backgroundColor.getRed(),
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28 255 - backgroundColor.getGreen(),
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29 255 - backgroundColor.getBlue());
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30 useSecondColor(false);
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31
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32 int alpha = 100 - ThemeUtil.parseInteger(
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33 ThemeUtil.getAreaTransparencyString(theme), 50);
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34 setAlpha(alpha / 100.0f);
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35 }
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36
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37 /**
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38 * To properly differentiate several styled domain markers side by side,
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39 * we can use this switch to toggle between two colors.
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40 * @param secondColor
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41 */
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42 public void useSecondColor(boolean secondColor) {
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43 if(!secondColor) {
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44 if(backgroundColor != null)
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45 setPaint(backgroundColor);
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46 }
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47 else {
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48 if(backgroundColor2 != null)
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49 setPaint(backgroundColor2);
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50 }
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51 }
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52 }
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53 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org