Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/jfree/StyledDomainMarker.java @ 6795:0747ca95ad6e
Cosmetics.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 09 Aug 2013 12:20:32 +0200 |
parents | af13ceeba52a |
children | 1b35b2ddfc28 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.jfree; import java.awt.Color; import org.jfree.chart.plot.IntervalMarker; import org.w3c.dom.Document; import org.dive4elements.river.utils.ThemeUtil; /** * Marker that represents a highlighted interval. * * @author <a href="mailto:christian.lins@intevation.de">Christian Lins</a> */ public class StyledDomainMarker extends IntervalMarker { private static final long serialVersionUID = -4369417661339512342L; private final Color backgroundColor, backgroundColor2; public StyledDomainMarker(double start, double end, Document theme) { super(start, end); backgroundColor = ThemeUtil.parseColor( ThemeUtil.getAreaBackgroundColorString(theme)); backgroundColor2 = new Color( 255 - backgroundColor.getRed(), 255 - backgroundColor.getGreen(), 255 - backgroundColor.getBlue()); useSecondColor(false); int alpha = 100 - ThemeUtil.parseInteger( ThemeUtil.getAreaTransparencyString(theme), 50); setAlpha(alpha / 100.0f); } /** * To properly differentiate several styled domain markers side by side, * we can use this switch to toggle between two colors. * @param secondColor */ public void useSecondColor(boolean secondColor) { if(!secondColor) { if(backgroundColor != null) setPaint(backgroundColor); } else { if(backgroundColor2 != null) setPaint(backgroundColor2); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :