Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/process/WDiffProcessor.java @ 8098:09725b65955a
Add new and simplyfied SedimentLoadFacet
The SedimentLoadFacet is intended to work with the Measurement stations.
It uses the same mechanismn to access the Mesurement station values
as the calculation does.
SedimentLoadLS values need a different facet that will come soon.
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Fri, 15 Aug 2014 18:27:19 +0200 |
parents | e1b49fc9d2b5 |
children | cb33de3434a8 |
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/* Copyright (C) 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.exports.process; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.RiverAccess; import org.dive4elements.river.artifacts.context.RiverContext; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.model.ZoomScale; import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.exports.DiagramGenerator; import org.dive4elements.river.themes.ThemeDocument; public class WDiffProcessor extends WOutProcessor { public final static String I18N_WDIFF_YAXIS_LABEL = "chart.w_differences.yaxis.label"; public final static String I18N_WDIFF_YAXIS_LABEL_DEFAULT = "m"; public static final String I18N_SUBTITLE_RADIUS = "chart.subtitle.radius"; @Override public void doOut( DiagramGenerator generator, ArtifactAndFacet bundle, ThemeDocument theme, boolean visible) { CallContext context = generator.getCallContext(); Double start = (Double)context.getContextValue("startkm"); Double end = (Double)context.getContextValue("endkm"); if (start != null && end != null) { D4EArtifact artifact = (D4EArtifact)bundle.getArtifact(); RiverContext fc = (RiverContext)context.globalContext(); // Adaptive smoothing, based on zoom factor/diagram extents. ZoomScale scales = (ZoomScale)fc.get("zoomscale"); RiverAccess access = new RiverAccess((D4EArtifact)artifact); String river = access.getRiverName(); double radius = scales.getRadius(river, start, end); context.putContextValue("radius", radius); generator.addSubtitle(Resources.getMsg( context.getMeta(), I18N_SUBTITLE_RADIUS, new Object[] { "$RADIUS" })); } super.doOut(generator, bundle, theme, visible); } @Override public boolean canHandle(String facetType) { if (facetType == null) { return false; } return facetType.equals(FacetTypes.W_DIFFERENCES) || facetType.equals(FacetTypes.W_DIFFERENCES_FILTERED); } @Override public String getAxisLabel(DiagramGenerator generator) { return generator.msg(I18N_WDIFF_YAXIS_LABEL, I18N_WDIFF_YAXIS_LABEL_DEFAULT); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :