Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/org/dive4elements/river/exports/sq/SQRelationGenerator.java @ 5831:bd047b71ab37
Repaired internal references
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Thu, 25 Apr 2013 12:06:39 +0200 |
parents | flys-artifacts/src/main/java/de/intevation/flys/exports/sq/SQRelationGenerator.java@2729b7346f95 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/org/dive4elements/river/exports/sq/SQRelationGenerator.java Thu Apr 25 12:06:39 2013 +0200 @@ -0,0 +1,209 @@ +package org.dive4elements.river.exports.sq; + +import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; +import org.dive4elements.artifactdatabase.state.Facet; + +import org.dive4elements.river.artifacts.model.FacetTypes; + +import org.dive4elements.river.artifacts.model.sq.SQ; +import org.dive4elements.river.artifacts.model.sq.SQFunction; + +import org.dive4elements.river.exports.XYChartGenerator; + +import org.dive4elements.river.jfree.JFreeUtil; +import org.dive4elements.river.jfree.StyledXYSeries; + +import org.apache.log4j.Logger; + +import org.jfree.chart.axis.LogarithmicAxis; +import org.jfree.chart.axis.NumberAxis; + +import org.jfree.data.xy.XYSeries; + +import org.w3c.dom.Document; + +/** + * An OutGenerator that generates charts for MINFO sq relation. + * + * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> + */ +public class SQRelationGenerator +extends XYChartGenerator +implements FacetTypes +{ + public enum YAXIS { + S(0); + protected int idx; + private YAXIS(int c) { + idx = c; + } + } + + + public static final String I18N_XAXIS_LABEL = + "chart.sq_relation.xaxis.label"; + + public static final String I18N_YAXIS_LABEL = + "chart.sq_relation.yaxis.label"; + + + /** The logger that is used in this generator. */ + private static Logger logger = Logger.getLogger(SQRelationGenerator.class); + + + @Override + protected YAxisWalker getYAxisWalker() { + return new YAxisWalker() { + @Override + public int length() { + return YAXIS.values().length; + } + + @Override + public String getId(int idx) { + YAXIS[] yaxes = YAXIS.values(); + return yaxes[idx].toString(); + } + }; + } + + + @Override + public String getDefaultChartTitle() { + return "TODO: CHART TITLE"; + } + + + @Override + protected String getDefaultXAxisLabel() { + return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL); + } + + + @Override + protected String getDefaultYAxisLabel(int index) { + return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL); + } + + + @Override + protected NumberAxis createXAxis(String label) { + return new LogarithmicAxis(label); + } + + + @Override + protected NumberAxis createYAxis(int index) { + return new LogarithmicAxis(getDefaultYAxisLabel(index)); + } + + + @Override + public void doOut( + ArtifactAndFacet artifactAndFacet, + Document attr, + boolean visible + ) { + logger.debug("doOut"); + + Facet facet = artifactAndFacet.getFacet(); + String name = facet != null ? facet.getName() : null; + + if (name == null || name.length() == 0) { + logger.warn("Invalid facet with no name given!"); + return; + } + + if (IS.SQ_CURVE(name)) { + doSQCurveOut(artifactAndFacet, attr, visible); + } + else if (IS.SQ_MEASUREMENT(name)) { + doSQOut(artifactAndFacet, attr, visible); + } + else if (IS.SQ_OUTLIER(name)) { + doSQOut(artifactAndFacet, attr, visible); + } + else if (IS.MANUALPOINTS(name)) { + doPoints( + artifactAndFacet.getData(context), + artifactAndFacet, + attr, + visible, + YAXIS.S.idx); + } + } + + + protected void doSQCurveOut( + ArtifactAndFacet artifactAndFacet, + Document attr, + boolean visible + ) { + String desc = artifactAndFacet.getFacetDescription(); + logger.debug("doSQCurveOut: " + desc); + + SQFunction func = (SQFunction) artifactAndFacet.getData(context); + + if (func == null) { + return; + } + + XYSeries series = JFreeUtil.sampleFunction2DPositive( + func.getFunction(), + attr, + desc, + 500, + Math.max(func.getMinQ(), 0.01), + Math.max(func.getMaxQ(), 0.02)); + + if (logger.isDebugEnabled()) { + logger.debug("Series '" + desc + "' has " + + series.getItemCount() + " items."); + + logger.debug(" -> min x = " + series.getMinX()); + logger.debug(" -> max x = " + series.getMaxX()); + logger.debug(" -> min y = " + series.getMinY()); + logger.debug(" -> max y = " + series.getMaxY()); + } + + addAxisSeries(series, YAXIS.S.idx, visible); + } + + + protected void doSQOut( + ArtifactAndFacet artifactAndFacet, + Document attr, + boolean visible + ) { + String desc = artifactAndFacet.getFacetDescription(); + logger.debug("doSQOut: " + desc); + + SQ[] sqs = (SQ[]) artifactAndFacet.getData(context); + if (sqs == null) { + logger.debug("No SQs found for facet"); + return; + } + XYSeries series = new StyledXYSeries(desc, attr); + + for (SQ sq: sqs) { + double q = sq.getQ(); + double s = sq.getS(); + if (s > 0d && q > 0d) { + series.add(q, s, false); + } + } + + if (logger.isDebugEnabled()) { + logger.debug("Series '" + desc + "' has " + + series.getItemCount() + " items."); + + logger.debug(" -> min x = " + series.getMinX()); + logger.debug(" -> max x = " + series.getMaxX()); + logger.debug(" -> min y = " + series.getMinY()); + logger.debug(" -> max y = " + series.getMaxY()); + } + + addAxisSeries(series, YAXIS.S.idx, visible); + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :