felix@7523: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
felix@7523:  * Software engineering by Intevation GmbH
felix@7523:  *
felix@7523:  * This file is Free Software under the GNU AGPL (>=v3)
felix@7523:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
felix@7523:  * documentation coming with Dive4Elements River for details.
felix@7523:  */
felix@7523: 
felix@7523: package org.dive4elements.river.exports.process;
felix@7523: 
felix@7523: import org.apache.log4j.Logger;
felix@7523: import org.jfree.data.xy.XYSeries;
felix@7523: 
felix@7523: import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
felix@7523: import org.dive4elements.artifacts.CallContext;
felix@7523: import org.dive4elements.river.artifacts.model.FacetTypes;
felix@7523: import org.dive4elements.river.artifacts.model.WKms;
felix@7523: import org.dive4elements.river.exports.StyledSeriesBuilder;
felix@7523: import org.dive4elements.river.exports.DiagramGenerator;
felix@7523: import org.dive4elements.river.jfree.StyledAreaSeriesCollection;
felix@7523: import org.dive4elements.river.jfree.StyledXYSeries;
felix@7523: import org.dive4elements.river.themes.ThemeDocument;
felix@7523: 
felix@7523: 
felix@7523: public class FixDeltaWAProcessor
felix@7523: extends DefaultProcessor implements FacetTypes {
felix@7523: 
teichmann@8202:     private final static Logger log =
felix@7523:             Logger.getLogger(FixDeltaWAProcessor.class);
felix@7523: 
felix@7523:     public static final String I18N_AXIS_LABEL =
felix@7523:         "chart.beddifference.height.yaxis.label";
felix@7523:     public static final String I18N_AXIS_LABEL_DEFAULT =
felix@7523:         "delta S [cm / Jahr]";
felix@7523: 
felix@7523:     @Override
felix@7523:     public void doOut(
felix@7523:             DiagramGenerator generator,
felix@7523:             ArtifactAndFacet bundle,
felix@7523:             ThemeDocument    theme,
felix@7523:             boolean          visible) {
gernotbelger@9123:         CallContext context = generator.getContext();
felix@7523:         Object data = bundle.getData(context);
felix@7523: 
gernotbelger@9556:         final String facetName = bundle.getFacetName(); 
gernotbelger@9556:         
gernotbelger@9556:         XYSeries series = new StyledXYSeries(facetName,
tom@8856:             bundle.getFacetDescription(), theme);
felix@7523: 
felix@7523:         // Handle WKms data.
felix@7523:         WKms wkms = (WKms) data;
felix@7523: 
felix@7523:         StyledSeriesBuilder.addPoints(series, wkms);
felix@7523:         generator.addAxisSeries(series, axisName, visible);
felix@7523: 
felix@7523:         // If a "band around the curve shall be drawn, add according area.
felix@7523:         double bandWidth = theme.parseBandWidth();
felix@7523:         if (bandWidth > 0 ) {
gernotbelger@9556:             XYSeries seriesDown = new StyledXYSeries(facetName,
felix@7523:                 "band " + bundle.getFacetDescription(), false, theme);
gernotbelger@9556:             XYSeries seriesUp = new StyledXYSeries(facetName,
felix@7523:                 bundle.getFacetDescription()+"+/-"+bandWidth, false, theme);
felix@7523:             StyledSeriesBuilder.addUpperBand(seriesUp, wkms, bandWidth);
felix@7523:             StyledSeriesBuilder.addLowerBand(seriesDown, wkms, bandWidth);
felix@7523: 
tom@8856:             StyledAreaSeriesCollection area =
gernotbelger@9556:                 new StyledAreaSeriesCollection(facetName, theme);
felix@7523:             area.addSeries(seriesUp);
felix@7523:             area.addSeries(seriesDown);
felix@7523:             area.setMode(StyledAreaSeriesCollection.FILL_MODE.BETWEEN);
gernotbelger@9496:             generator.addAxisDataset(area, axisName, visible);
felix@7523:         }
felix@7523:     }
felix@7523: 
felix@7523:     @Override
felix@7523:     public boolean canHandle(String facetType) {
felix@7523:         return STATIC_DELTA_W_CMA.equals(facetType);
felix@7523:     }
felix@7523: 
felix@7523:     @Override
felix@7523:     public String getAxisLabel(DiagramGenerator generator) {
felix@7523:         return generator.msg(
felix@7523:                 I18N_AXIS_LABEL,
felix@7523:                 I18N_AXIS_LABEL_DEFAULT);
felix@7523:     }
felix@7523: }
felix@7523: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :