Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/exports/HistoricalDischargeWQCurveGenerator.java @ 4282:8b4988815974
Added marker for Ws and Qs in Historical Discharge WQ charts.
Therefore, the XYChartGenerator got two new methods addDomainMarker(Marker, boolean) and addValueMarker(Marker, boolean).
The boolean parameters determine, if the marker should be visible or not. This is analogous to addAxisSeries(XYSeries, int, boolean).
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Mon, 29 Oct 2012 05:59:27 +0100 |
parents | 1dfe3e1d304e |
children | 0a7594c0cbc2 |
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package de.intevation.flys.exports; import org.apache.log4j.Logger; import org.jfree.data.xy.XYSeries; import org.w3c.dom.Document; import de.intevation.artifactdatabase.state.ArtifactAndFacet; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.access.HistoricalDischargeAccess; import de.intevation.flys.artifacts.model.FacetTypes; import de.intevation.flys.artifacts.model.Timerange; import de.intevation.flys.artifacts.model.WQKms; import de.intevation.flys.jfree.StyledValueMarker; import de.intevation.flys.jfree.StyledXYSeries; import de.intevation.flys.utils.FLYSUtils; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class HistoricalDischargeWQCurveGenerator extends XYChartGenerator implements FacetTypes { private static Logger logger = Logger .getLogger(HistoricalDischargeWQCurveGenerator.class); public static final String I18N_CHART_TITLE = "chart.historical.discharge.wq.title"; public static final String I18N_CHART_SUBTITLE = "chart.historical.discharge.wq.subtitle"; public static final String I18N_XAXIS_LABEL = "chart.historical.discharge.wq.xaxis.label"; public static final String I18N_YAXIS_LABEL = "chart.historical.discharge.wq.yaxis.label"; public static enum YAXIS { W(0); protected int idx; private YAXIS(int c) { idx = c; } } @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 protected String getDefaultChartTitle() { return msg(I18N_CHART_TITLE, I18N_CHART_TITLE); } @Override protected String getDefaultChartSubtitle() { FLYSArtifact flys = (FLYSArtifact) master; Timerange evalTime = new HistoricalDischargeAccess(flys) .getEvaluationTimerange(); Object[] args = new Object[] { FLYSUtils.getReferenceGaugeName(flys), evalTime.getStart(), evalTime.getEnd() }; return msg(I18N_CHART_SUBTITLE, "", args); } @Override protected String getDefaultXAxisLabel() { return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL); } @Override protected String getDefaultYAxisLabel(int pos) { if (pos == 0) { return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL); } else { return "NO TITLE FOR Y AXIS: " + pos; } } @Override public void doOut(ArtifactAndFacet artifactFacet, Document theme, boolean visible) { String name = artifactFacet.getFacetName(); logger.debug("HistoricalDischargeWQCurveGenerator.doOut: " + name); logger.debug("Theme description is: " + artifactFacet.getFacetDescription()); if (name.equals(HISTORICAL_DISCHARGE_WQ_Q)) { doHistoricalDischargeOutQ( (FLYSArtifact) artifactFacet.getArtifact(), artifactFacet.getData(context), artifactFacet.getFacetDescription(), theme, visible); } else if (name.equals(HISTORICAL_DISCHARGE_WQ_W)) { doHistoricalDischargeOutW( (FLYSArtifact) artifactFacet.getArtifact(), artifactFacet.getData(context), artifactFacet.getFacetDescription(), theme, visible); } else if (name.equals(HISTORICAL_DISCHARGE_WQ_CURVE)) { doHistoricalDischargeCurveOut( (FLYSArtifact) artifactFacet.getArtifact(), artifactFacet.getData(context), artifactFacet.getFacetDescription(), theme, visible); } else if (FacetTypes.IS.MANUALPOINTS(name)) { doPoints(artifactFacet.getData(context), artifactFacet, theme, visible, YAXIS.W.idx); } else { logger.warn("doOut(): unknown facet name: " + name); return; } } protected void doHistoricalDischargeOutQ(FLYSArtifact artifact, Object data, String desc, Document theme, boolean visible) { double value = Double.valueOf(data.toString()); addDomainMarker(new StyledValueMarker(value, theme), visible); } protected void doHistoricalDischargeOutW(FLYSArtifact artifact, Object data, String desc, Document theme, boolean visible) { double value = Double.valueOf(data.toString()); addValueMarker(new StyledValueMarker(value, theme), visible); } protected void doHistoricalDischargeCurveOut(FLYSArtifact artifact, Object data, String desc, Document theme, boolean visible) { XYSeries series = new StyledXYSeries(desc, theme); StyledSeriesBuilder.addPointsQW(series, (WQKms) data); addAxisSeries(series, YAXIS.W.idx, visible); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :