Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/process/AreaProcessor.java @ 7693:c130196389df
(issue1596) Sort Export of Middle bedHeight
This simplyfies internal Data storage by removing
the ArrayList wrapper. Usually this is a list of size 1.
The data list of which each member is a distinct sounding
is then sorted by description or first indexed KM.
Afterwards the km index is mapped in a sorted map to
export it in order of km and not in oder of index
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Mon, 16 Dec 2013 12:26:52 +0100 |
parents | 9344aa0fb021 |
children | dfe3f78fd3e5 |
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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.apache.log4j.Logger; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.geom.Lines; import org.dive4elements.river.artifacts.model.WKms; import org.dive4elements.river.artifacts.model.WQKms; import org.dive4elements.river.artifacts.model.AreaFacet; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.exports.DiagramGenerator; import org.dive4elements.river.exports.StyledSeriesBuilder; import org.dive4elements.river.jfree.StyledAreaSeriesCollection; import org.dive4elements.river.jfree.StyledXYSeries; import org.dive4elements.river.themes.ThemeDocument; import org.jfree.data.xy.XYSeries; public class AreaProcessor extends DefaultProcessor { private static final Logger logger = Logger.getLogger(AreaProcessor.class); @Override public void doOut( DiagramGenerator generator, ArtifactAndFacet bundle, ThemeDocument theme, boolean visible) { CallContext context = generator.getCallContext(); String seriesName = bundle.getFacetDescription(); StyledAreaSeriesCollection area = new StyledAreaSeriesCollection(theme); logger.debug("Area Processor processing: " + seriesName); AreaFacet.Data data = (AreaFacet.Data) bundle.getData(context); XYSeries up = null; XYSeries down = null; if (data.getUpperData() != null) { up = new StyledXYSeries(seriesName, false, theme); if (data.getUpperData() instanceof WQKms) { if (FacetTypes.IS.Q(data.getRootFacetName())) { StyledSeriesBuilder.addPointsKmQ(up, (WQKms) data.getUpperData()); } else { StyledSeriesBuilder.addPoints(up, (WKms) data.getUpperData()); } } else if (data.getUpperData() instanceof double[][]) { StyledSeriesBuilder.addPoints(up, (double [][]) data.getUpperData(), false); } else if (data.getUpperData() instanceof WKms) { StyledSeriesBuilder.addPoints(up, (WKms) data.getUpperData()); } else if (data.getUpperData() instanceof Lines.LineData) { StyledSeriesBuilder.addPoints(up, ((Lines.LineData) data.getUpperData()).points, false); } else { logger.error("Do not know how to deal with (up) area info from: " + data.getUpperData()); } } // TODO Depending on style, the area (e.g. 20m^2) should be added as annotation. if (data.getLowerData() != null) { // TODO: Sort this out: when the two series have the same name, // the renderer (or anything in between) will not work correctly. down = new StyledXYSeries(seriesName + " ", false, theme); if (data.getLowerData() instanceof WQKms) { if (FacetTypes.IS.Q(data.getRootFacetName())) { StyledSeriesBuilder.addPointsKmQ(down, (WQKms) data.getLowerData()); } else { StyledSeriesBuilder.addPoints(down, (WQKms) data.getLowerData()); } } else if (data.getLowerData() instanceof double[][]) { StyledSeriesBuilder.addPoints(down, (double[][]) data.getLowerData(), false); } else if (data.getLowerData() instanceof WKms) { StyledSeriesBuilder.addPoints(down, (WKms) data.getLowerData()); } else if (data.getLowerData() instanceof Lines.LineData) { StyledSeriesBuilder.addPoints(down, ((Lines.LineData) data.getLowerData()).points, false); } else { logger.error("Do not know how to deal with (down) area info from: " + data.getLowerData()); } } if (up == null && down != null) { area.setMode(StyledAreaSeriesCollection.FILL_MODE.ABOVE); down.setKey(seriesName); area.addSeries(down); area.addSeries(StyledSeriesBuilder.createGroundAtInfinity(down)); } else if (up != null && down == null) { area.setMode(StyledAreaSeriesCollection.FILL_MODE.UNDER); area.addSeries(up); area.addSeries(StyledSeriesBuilder.createGroundAtInfinity(up)); } else if (up != null && down != null) { if (data.doPaintBetween()) { area.setMode(StyledAreaSeriesCollection.FILL_MODE.BETWEEN); } else { area.setMode(StyledAreaSeriesCollection.FILL_MODE.ABOVE); } area.addSeries(up); area.addSeries(down); } /* Decide axis name based on facet name */ generator.addAreaSeries(area, axisNameForFacet(data.getRootFacetName()), visible); } /** Look up the axis identifier for a given facet type. */ private String axisNameForFacet(String facetName) { if (FacetTypes.IS.W(facetName)) { return "W"; } else if (FacetTypes.IS.Q(facetName)) { return "Q"; } else { logger.warn("Could not find axis for facet " + facetName); return "W"; } } @Override public boolean canHandle(String facetType) { if (facetType == null) { return false; } return FacetTypes.IS.AREA(facetType); } }