Mercurial > dive4elements > river
changeset 3278:c27c4e06dd87
Re-add HYK rendering code to CrossSectionGenerator
flys-artifacts/trunk@4924 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Christian Lins <christian.lins@intevation.de> |
|---|---|
| date | Wed, 11 Jul 2012 09:24:07 +0000 |
| parents | fc0d613e5073 |
| children | 5a7b4f890d53 |
| files | flys-artifacts/ChangeLog flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/HYKFactory.java flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java flys-artifacts/src/main/java/de/intevation/flys/exports/CrossSectionGenerator.java flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java |
| diffstat | 5 files changed, 149 insertions(+), 104 deletions(-) [+] |
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--- a/flys-artifacts/ChangeLog Tue Jul 10 19:28:44 2012 +0000 +++ b/flys-artifacts/ChangeLog Wed Jul 11 09:24:07 2012 +0000 @@ -1,3 +1,11 @@ +2012-07-11 Christian Lins <christian.lins@intevation.de> + + * src/main/java/de/intevation/flys/exports/CrossSectionGenerator.java, + src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java, + src/main/java/de/intevation/flys/exports/ChartGenerator.java: + Re-add HYK rendering code again to CrossSectionGenerator (fix for #712). + + 2012-07-10 Sascha L. Teichmann <sascha.teichmann@intevation.de> * src/main/java/de/intevation/flys/artifacts/services/SQKMChartService.java, @@ -246,7 +254,7 @@ Fix issue710 (crashing diagrams with only one point). * src/main/java/de/intevation/flys/exports/XYChartGenerator.java: - Expand the range/bounds where its added. + Expand the range/bounds where its added. 2012-07-06 Felix Wolfsteller <felix.wolfsteller@intevation.de>
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/HYKFactory.java Tue Jul 10 19:28:44 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/HYKFactory.java Wed Jul 11 09:24:07 2012 +0000 @@ -1,28 +1,24 @@ package de.intevation.flys.artifacts.model; +import de.intevation.flys.artifacts.cache.CacheFactory; +import de.intevation.flys.backend.SessionHolder; +import de.intevation.flys.model.HYK; +import de.intevation.flys.model.HYKFlowZone; +import de.intevation.flys.model.HYKFormation; + +import java.io.Serializable; import java.util.ArrayList; import java.util.List; -import java.io.Serializable; - import net.sf.ehcache.Cache; import net.sf.ehcache.Element; import org.apache.log4j.Logger; - import org.hibernate.Query; +import org.hibernate.SQLQuery; import org.hibernate.Session; -import org.hibernate.SQLQuery; import org.hibernate.type.StandardBasicTypes; -import de.intevation.flys.model.HYK; -import de.intevation.flys.model.HYKFormation; -import de.intevation.flys.model.HYKFlowZone; - -import de.intevation.flys.artifacts.cache.CacheFactory; - -import de.intevation.flys.backend.SessionHolder; - /** * Factory to access HYKs (hydrographic values). @@ -54,7 +50,7 @@ Element element = cache.get(cacheKey); if (element != null) { logger.debug("Got hyk from cache"); - return (List<Zone>)element.getValue(); + return element.getValue(); } } else { @@ -180,7 +176,7 @@ } - /** Labelled section. */ + /** Labeled section. */ public static class Zone implements Serializable { /** Lower end of segment. */ protected double from;
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java Tue Jul 10 19:28:44 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java Wed Jul 11 09:24:07 2012 +0000 @@ -1,21 +1,15 @@ package de.intevation.flys.exports; import de.intevation.artifactdatabase.state.ArtifactAndFacet; -import de.intevation.artifactdatabase.state.Facet; import de.intevation.artifactdatabase.state.Settings; - import de.intevation.artifacts.Artifact; import de.intevation.artifacts.ArtifactNamespaceContext; import de.intevation.artifacts.CallContext; import de.intevation.artifacts.CallMeta; import de.intevation.artifacts.PreferredLocale; - import de.intevation.artifacts.common.utils.XMLUtils; - import de.intevation.flys.artifacts.FLYSArtifact; - import de.intevation.flys.artifacts.resources.Resources; - import de.intevation.flys.jfree.Bounds; import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation; import de.intevation.flys.jfree.DoubleBounds; @@ -26,11 +20,8 @@ import de.intevation.flys.jfree.Style; import de.intevation.flys.jfree.StyledAreaSeriesCollection; import de.intevation.flys.jfree.StyledSeries; - import de.intevation.flys.model.River; - import de.intevation.flys.themes.ThemeAccess; - import de.intevation.flys.utils.FLYSUtils; import de.intevation.flys.utils.ThemeUtil; @@ -40,14 +31,10 @@ import java.awt.Paint; import java.awt.Stroke; import java.awt.TexturePaint; - import java.awt.geom.Rectangle2D; - import java.awt.image.BufferedImage; - import java.io.IOException; import java.io.OutputStream; - import java.util.ArrayList; import java.util.List; import java.util.Locale; @@ -58,29 +45,19 @@ import javax.xml.xpath.XPathConstants; import org.apache.log4j.Logger; - import org.jfree.chart.JFreeChart; import org.jfree.chart.LegendItem; import org.jfree.chart.LegendItemCollection; - import org.jfree.chart.annotations.XYLineAnnotation; import org.jfree.chart.annotations.XYTextAnnotation; - import org.jfree.chart.axis.NumberAxis; - import org.jfree.chart.plot.XYPlot; - import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; - import org.jfree.data.Range; - import org.jfree.data.general.Series; - import org.jfree.data.xy.XYDataset; - import org.jfree.ui.RectangleInsets; import org.jfree.ui.TextAnchor; - import org.w3c.dom.Document; import org.w3c.dom.Element; @@ -137,7 +114,7 @@ protected SortedMap<Integer, AxisDataset> datasets; /** List of annotations to insert in plot. */ - protected List<FLYSAnnotation> annotations; + protected List<FLYSAnnotation> annotations = new ArrayList<FLYSAnnotation>(); /** * A mini interface that allows to walk over the YAXIS enums defined in @@ -186,10 +163,6 @@ * Adds annotations to list. The given annotation will be visible. */ public void addAnnotations(FLYSAnnotation annotation) { - if (annotations == null) { - annotations = new ArrayList<FLYSAnnotation>(); - } - annotations.add(annotation); } @@ -229,7 +202,7 @@ // There is one nasty case (duration curves, where annotations // might stick to the second y-axis). // FIXME: Remove dependency to XYChartGenerator here - AxisDataset dataset = (XYChartGenerator.XYAxisDataset) getAxisDataset( + AxisDataset dataset = getAxisDataset( new Integer(annotation.getAxisSymbol())); if (dataset == null) { logger.warn("Annotation should stick to unfindable y-axis: " @@ -449,13 +422,6 @@ return; } - // Paints for the boxes/lines. - Stroke basicStroke = new BasicStroke(1.0f); - - Paint linePaint = new Color(255, 0,0,60); - Paint fillPaint = new Color(0, 255,0,60); - Paint tranPaint = new Color(0, 0,0, 0); - // OPTMIMIZE: Pre-calculate positions ChartArea area = new ChartArea( plot.getDomainAxis(0).getRange(), @@ -517,6 +483,7 @@ public abstract JFreeChart generateChart(); + @Override public abstract void doOut( ArtifactAndFacet bundle, Document attr, @@ -627,13 +594,11 @@ Document theme, boolean visible ){ - // Running into trouble here. logger.debug("doAnnotations"); // Add all annotations to our annotation pool. annotations.setTheme(theme); if (aandf != null) { - Facet facet = aandf.getFacet(); annotations.setLabel(aandf.getFacetDescription()); } else {
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/CrossSectionGenerator.java Tue Jul 10 19:28:44 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/CrossSectionGenerator.java Wed Jul 11 09:24:07 2012 +0000 @@ -1,14 +1,5 @@ package de.intevation.flys.exports; -import java.text.NumberFormat; -import java.util.List; - -import org.apache.log4j.Logger; -import org.jfree.chart.JFreeChart; -import org.jfree.chart.title.TextTitle; -import org.jfree.data.xy.XYSeries; -import org.w3c.dom.Document; - import de.intevation.artifactdatabase.state.ArtifactAndFacet; import de.intevation.artifacts.DataProvider; import de.intevation.flys.artifacts.geom.Lines; @@ -18,9 +9,27 @@ import de.intevation.flys.jfree.FLYSAnnotation; import de.intevation.flys.jfree.StyledXYSeries; import de.intevation.flys.model.FastCrossSectionLine; +import de.intevation.flys.themes.ThemeAccess; import de.intevation.flys.utils.Formatter; import de.intevation.flys.utils.ThemeUtil; +import java.awt.BasicStroke; +import java.awt.Color; +import java.awt.Paint; +import java.awt.Stroke; +import java.text.NumberFormat; +import java.util.List; + +import org.apache.log4j.Logger; +import org.jfree.chart.JFreeChart; +import org.jfree.chart.LegendItemCollection; +import org.jfree.chart.annotations.XYBoxAnnotation; +import org.jfree.chart.annotations.XYTextAnnotation; +import org.jfree.chart.plot.XYPlot; +import org.jfree.chart.title.TextTitle; +import org.jfree.data.xy.XYSeries; +import org.w3c.dom.Document; + /** * An OutGenerator that generates cross section graphs. @@ -125,6 +134,98 @@ chart.addSubtitle(new TextTitle(subtitle)); } + /** Get color for hyk zones by their type (which is the name). */ + protected Paint colorForHYKZone(String zoneName) { + if (zoneName.startsWith("R")) { + // Brownish. + return new Color(153, 60, 0); + } + else if (zoneName.startsWith("V")) { + // Greenish. + return new Color(0, 255, 0); + } + else if (zoneName.startsWith("B")) { + // Grayish. + return new Color(128, 128, 128); + } + else if (zoneName.startsWith("H")) { + // Blueish. + return new Color(0, 0, 255); + } + else { + // Default. + logger.debug("Unknown zone type found."); + return new Color(255, 0, 0); + } + } + + @Override + protected void addAnnotationsToRenderer(XYPlot plot) { + super.addAnnotationsToRenderer(plot); + + // Paints for the boxes/lines. + Stroke basicStroke = new BasicStroke(1.0f); + + Paint linePaint = new Color(255, 0,0,60); + Paint fillPaint = new Color(0, 255,0,60); + Paint tranPaint = new Color(0, 0,0, 0); + + // OPTMIMIZE: Pre-calculate positions + ChartArea area = new ChartArea( + plot.getDomainAxis(0).getRange(), + plot.getRangeAxis().getRange()); + + for(FLYSAnnotation fa : this.annotations) { + + // Access text styling, if any. + Document theme = fa.getTheme(); + ThemeAccess.TextStyle textStyle = null; + ThemeAccess.LineStyle lineStyle = null; + + // Get Themeing information and add legend item. + if (theme != null) { + ThemeAccess themeAccess = new ThemeAccess(theme); + textStyle = themeAccess.parseTextStyle(); + lineStyle = themeAccess.parseLineStyle(); + if (fa.getLabel() != null) { + LegendItemCollection lic = new LegendItemCollection(); + LegendItemCollection old = plot.getFixedLegendItems(); + lic.add(createLegendItem(theme, fa.getLabel())); + // (Re-)Add prior legend entries. + if (old != null) { + old.addAll(lic); + } + else { + old = lic; + } + plot.setFixedLegendItems(old); + } + } + + // Hyks. + for (HYKFactory.Zone zone: fa.getBoxes()) { + // For each zone, create a box to fill with color, a box to draw + // the lines and a text to display the type. + fillPaint = colorForHYKZone(zone.getName()); + + XYBoxAnnotation boxA = new XYBoxAnnotation(zone.getFrom(), area.atGround(), + zone.getTo(), area.ofGround(0.03f), basicStroke, tranPaint, fillPaint); + XYBoxAnnotation boxB = new XYBoxAnnotation(zone.getFrom(), area.atGround(), + zone.getTo(), area.atTop(), basicStroke, fillPaint, tranPaint); + + XYTextAnnotation tex = new XYTextAnnotation(zone.getName(), + zone.getFrom() + (zone.getTo() - zone.getFrom()) / 1.0d, + area.ofGround(0.015f)); + if (textStyle != null) { + textStyle.apply(tex); + } + + plot.getRenderer().addAnnotation(boxA, org.jfree.ui.Layer.BACKGROUND); + plot.getRenderer().addAnnotation(boxB, org.jfree.ui.Layer.BACKGROUND); + plot.getRenderer().addAnnotation(tex, org.jfree.ui.Layer.BACKGROUND); + } + } + } @Override protected String getDefaultXAxisLabel() { @@ -141,6 +242,7 @@ /** * Let one facet do its job. */ + @Override public void doOut( ArtifactAndFacet artifactFacet, Document attr, @@ -201,6 +303,7 @@ /** Look up the axis identifier for a given facet type. */ + @Override public int axisIdxForFacet(String facetName) { // TODO Where to add thid axis too. return 0; @@ -229,7 +332,7 @@ series.setLabel(""); } if (ThemeUtil.parseShowWidth(theme)) { - NumberFormat nf = nf = Formatter.getMeterFormat(this.context); + NumberFormat nf = Formatter.getMeterFormat(this.context); String labelAdd = "b=" + nf.format(lines.width) + "m"; if (series.getLabel().equals("")) { series.setLabel(labelAdd); @@ -239,8 +342,8 @@ } } if (ThemeUtil.parseShowLevel(theme) && lines.points.length >0 - && lines.points[1].length > 0) { - NumberFormat nf = nf = Formatter.getMeterFormat(this.context); + && lines.points[1].length > 0) { + NumberFormat nf = Formatter.getMeterFormat(this.context); String labelAdd = "W=" + nf.format(lines.points[1][0]) + "NN+m"; if (series.getLabel().equals("")) { series.setLabel(labelAdd); @@ -250,7 +353,7 @@ } } if (ThemeUtil.parseShowMiddleHeight(theme) && lines.width != 0) { - NumberFormat nf = nf = Formatter.getMeterFormat(this.context); + NumberFormat nf = Formatter.getMeterFormat(this.context); String labelAdd = "H=" + nf.format(lines.area / lines.width) + "m"; // : " + lines.area + "/" + lines.width); if (series.getLabel().equals("")) {
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java Tue Jul 10 19:28:44 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java Wed Jul 11 09:24:07 2012 +0000 @@ -1,8 +1,15 @@ package de.intevation.flys.exports; +import de.intevation.artifactdatabase.state.ArtifactAndFacet; +import de.intevation.flys.jfree.Bounds; +import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation; +import de.intevation.flys.jfree.DoubleBounds; +import de.intevation.flys.jfree.FLYSAnnotation; +import de.intevation.flys.jfree.StyledTimeSeries; +import de.intevation.flys.jfree.TimeBounds; + import java.awt.Color; import java.awt.Font; -import java.awt.Paint; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; @@ -28,14 +35,6 @@ import org.json.JSONException; import org.w3c.dom.Document; -import de.intevation.artifactdatabase.state.ArtifactAndFacet; -import de.intevation.flys.jfree.Bounds; -import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation; -import de.intevation.flys.jfree.DoubleBounds; -import de.intevation.flys.jfree.FLYSAnnotation; -import de.intevation.flys.jfree.StyledTimeSeries; -import de.intevation.flys.jfree.TimeBounds; - /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ @@ -77,8 +76,7 @@ @Override public XYDataset[] getDatasets() { - return (XYDataset[]) - datasets.toArray(new XYDataset[datasets.size()]); + return datasets.toArray(new XYDataset[datasets.size()]); } @@ -431,8 +429,8 @@ long max = total.getUpper().longValue(); long diff = max > min ? max - min : min - max; - long newMin = (long) Math.round(min + user.getLower().doubleValue() * diff); - long newMax = (long) Math.round(min + user.getUpper().doubleValue() * diff); + long newMin = Math.round(min + user.getLower().doubleValue() * diff); + long newMax = Math.round(min + user.getUpper().doubleValue() * diff); TimeBounds newBounds = new TimeBounds(newMin, newMax); @@ -566,31 +564,6 @@ addAxisDataset(tsc, axisIndex, visible); } - /** Get color for hyk zones by their type (which is the name). */ - public Paint colorForHYKZone(String zoneName) { - if (zoneName.startsWith("R")) { - // Brownish. - return new Color(153, 60, 0); - } - else if (zoneName.startsWith("V")) { - // Greenish. - return new Color(0, 255, 0); - } - else if (zoneName.startsWith("B")) { - // Grayish. - return new Color(128, 128, 128); - } - else if (zoneName.startsWith("H")) { - // Blueish. - return new Color(0, 0, 255); - } - else { - // Default. - logger.debug("Unknown zone type found."); - return new Color(255, 0, 0); - } - } - public void addDomainAxisMarker(XYPlot plot) { logger.debug("domainmarkers: " + domainMarker.size()); for (Marker marker: domainMarker) {