Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/process/QOutProcessor.java @ 8889:f87f435df856
Allow to configure lower and upper margin of a chart axis
author | gernotbelger |
---|---|
date | Wed, 14 Feb 2018 18:45:01 +0100 |
parents | 5e38e2924c07 |
children | 1cc7653ca84f 0a5239a1e46e |
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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.exports.process; import org.apache.log4j.Logger; import org.jfree.data.xy.XYSeries; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.model.WQKms; import org.dive4elements.river.artifacts.model.FlowVelocityData; import org.dive4elements.river.model.FlowVelocityMeasurementValue.FastFlowVelocityMeasurementValue; import org.dive4elements.river.exports.StyledSeriesBuilder; import org.dive4elements.river.exports.XYChartGenerator; import org.dive4elements.river.exports.DiagramGenerator; import org.dive4elements.river.jfree.StyledXYSeries; import org.dive4elements.river.themes.ThemeDocument; /** * Add data to chart/generator. * * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a> */ public class QOutProcessor extends DefaultProcessor { public static final String I18N_LONGITUDINAL_LABEL = "chart.longitudinal.section.yaxis.second.label"; public static final String I18N_LONGITUDINAL_LABEL_DEFAULT = "Q [m\u00b3/s]"; /** Private log. */ private static final Logger log = Logger.getLogger(QOutProcessor.class); @Override public void doOut( DiagramGenerator generator, ArtifactAndFacet bundle, ThemeDocument theme, boolean visible) { CallContext context = generator.getCallContext(); Object data = bundle.getData(context); XYSeries series = new StyledXYSeries( bundle.getFacetDescription(), theme); String facetName = bundle.getFacetName(); if (facetName.equals(FacetTypes.FLOW_VELOCITY_DISCHARGE)) { if (data instanceof FlowVelocityData) { FlowVelocityData fData = (FlowVelocityData) data; StyledSeriesBuilder.addPoints(series, fData.getQPoints(), true); } else { FastFlowVelocityMeasurementValue fData = (FastFlowVelocityMeasurementValue) data; double[][] points = new double[][] { {fData.getStation()},{fData.getQ()}}; StyledSeriesBuilder.addPoints(series, points, true); } } else { WQKms wqkms = (WQKms) data; StyledSeriesBuilder.addStepPointsKmQ(series, wqkms); } generator.addAxisSeries(series, axisName, visible); } @Override public void doOut( XYChartGenerator generator, ArtifactAndFacet bundle, ThemeDocument theme, boolean visible, int index) { CallContext context = generator.getCallContext(); WQKms wqkms = (WQKms) bundle.getData(context); XYSeries series = new StyledXYSeries( bundle.getFacetDescription(), theme); StyledSeriesBuilder.addStepPointsKmQ(series, wqkms); generator.addAxisSeries(series, index, visible); /* Check if the diagram should be inverted*/ generator.setInverted(wqkms.guessRTLData()); } @Override public String getAxisLabel(DiagramGenerator generator) { return generator.msg(I18N_LONGITUDINAL_LABEL, I18N_LONGITUDINAL_LABEL_DEFAULT); } /** * Returns true if facettype is q-type. */ @Override public boolean canHandle(String facetType) { if (facetType == null) { return false; } if (facetType.equals(FacetTypes.STATIC_WQKMS_Q) || facetType.equals(FacetTypes.LONGITUDINAL_Q) || facetType.startsWith(FacetTypes.DISCHARGE_LONGITUDINAL_Q) || facetType.startsWith(FacetTypes.FLOW_VELOCITY_DISCHARGE)) { return true; } return false; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :