Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/MainValuesQFacet.java @ 3812:f788d2d901d6
merged flys-artifacts/pre2.6-2011-12-05
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:14:53 +0200 |
| parents | 1558ef7b0e7b |
| children | c68f4f227c09 |
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| 3808:5fab0fe3c445 | 3812:f788d2d901d6 |
|---|---|
| 1 package de.intevation.flys.artifacts.model; | |
| 2 | |
| 3 import java.util.ArrayList; | |
| 4 import java.util.List; | |
| 5 | |
| 6 import org.jfree.chart.annotations.XYTextAnnotation; | |
| 7 | |
| 8 import de.intevation.artifacts.Artifact; | |
| 9 import de.intevation.artifacts.CallContext; | |
| 10 | |
| 11 import de.intevation.artifactdatabase.state.DefaultFacet; | |
| 12 | |
| 13 import de.intevation.flys.artifacts.MainValuesArtifact; | |
| 14 import de.intevation.flys.artifacts.model.FacetTypes; | |
| 15 import de.intevation.flys.jfree.FLYSAnnotation; | |
| 16 import de.intevation.flys.jfree.StickyAxisAnnotation; | |
| 17 | |
| 18 /** | |
| 19 * Facet to show Main Q Values. | |
| 20 */ | |
| 21 public class MainValuesQFacet | |
| 22 extends DefaultFacet | |
| 23 implements FacetTypes { | |
| 24 | |
| 25 /** Do we want MainValues at Gauge (not interpolated)? */ | |
| 26 protected boolean isAtGauge; | |
| 27 | |
| 28 /** Trivial Constructor. */ | |
| 29 public MainValuesQFacet(String name, String description, boolean atGauge) { | |
| 30 this.description = description; | |
| 31 this.name = name; | |
| 32 this.index = 0; | |
| 33 this.isAtGauge = atGauge; | |
| 34 } | |
| 35 | |
| 36 | |
| 37 /** | |
| 38 * Returns the data this facet requires. | |
| 39 * | |
| 40 * @param artifact the owner artifact. | |
| 41 * @param context the CallContext (ignored). | |
| 42 * | |
| 43 * @return the data. | |
| 44 */ | |
| 45 @Override | |
| 46 public Object getData(Artifact artifact, CallContext context) { | |
| 47 MainValuesArtifact mvArtifact = (MainValuesArtifact) artifact; | |
| 48 | |
| 49 List<NamedDouble> qs = mvArtifact.getMainValuesQ(isAtGauge); | |
| 50 List<XYTextAnnotation> xy = new ArrayList<XYTextAnnotation>(); | |
| 51 | |
| 52 for (NamedDouble q: qs) { | |
| 53 xy.add(new StickyAxisAnnotation( | |
| 54 q.getName(), | |
| 55 (float) q.getValue(), | |
| 56 StickyAxisAnnotation.SimpleAxis.X_AXIS)); | |
| 57 } | |
| 58 | |
| 59 return new FLYSAnnotation(description, xy); | |
| 60 } | |
| 61 | |
| 62 | |
| 63 /** | |
| 64 * Create a deep copy of this Facet. | |
| 65 * @return a deep copy. | |
| 66 */ | |
| 67 @Override | |
| 68 public MainValuesQFacet deepCopy() { | |
| 69 MainValuesQFacet copy = new MainValuesQFacet(this.name, | |
| 70 description, this.isAtGauge); | |
| 71 copy.set(this); | |
| 72 return copy; | |
| 73 } | |
| 74 } | |
| 75 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |