Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/jfree/CollisionFreeXYTextAnnotation.java @ 4048:6ed8ebd48d6e
Removed dead code.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Sat, 06 Oct 2012 11:14:23 +0200 |
| parents | 0f7abd95c6e2 |
| children |
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| 4047:3dc26ec2558d | 4048:6ed8ebd48d6e |
|---|---|
| 1 package de.intevation.flys.jfree; | 1 package de.intevation.flys.jfree; |
| 2 | |
| 3 import org.apache.log4j.Logger; | |
| 4 | 2 |
| 5 import java.awt.Shape; | 3 import java.awt.Shape; |
| 6 import java.awt.geom.Rectangle2D; | 4 import java.awt.geom.Rectangle2D; |
| 7 | 5 |
| 8 import org.jfree.chart.entity.EntityCollection; | 6 import org.jfree.chart.entity.EntityCollection; |
| 21 /** | 19 /** |
| 22 * Custom Annotations class that is drawn only if no collisions with other | 20 * Custom Annotations class that is drawn only if no collisions with other |
| 23 * already drawn CustomAnnotations in current plot are found. | 21 * already drawn CustomAnnotations in current plot are found. |
| 24 */ | 22 */ |
| 25 public class CollisionFreeXYTextAnnotation extends XYTextAnnotation { | 23 public class CollisionFreeXYTextAnnotation extends XYTextAnnotation { |
| 26 | |
| 27 /** Logger for this class. */ | |
| 28 private static Logger logger = | |
| 29 Logger.getLogger(CollisionFreeXYTextAnnotation.class); | |
| 30 | |
| 31 | 24 |
| 32 public CollisionFreeXYTextAnnotation(String text, double x, double y) { | 25 public CollisionFreeXYTextAnnotation(String text, double x, double y) { |
| 33 super(text, x, y); | 26 super(text, x, y); |
| 34 } | 27 } |
| 35 | 28 |
| 80 Shape hotspot = TextUtilities.calculateRotatedStringBounds( | 73 Shape hotspot = TextUtilities.calculateRotatedStringBounds( |
| 81 getText(), g2, anchorX, anchorY, getTextAnchor(), | 74 getText(), g2, anchorX, anchorY, getTextAnchor(), |
| 82 getRotationAngle(), getRotationAnchor()); | 75 getRotationAngle(), getRotationAnchor()); |
| 83 | 76 |
| 84 // Deviation from superclass: prevent collision. | 77 // Deviation from superclass: prevent collision. |
| 85 Rectangle2D hotspotBox = hotspot.getBounds2D(); | |
| 86 | |
| 87 if (JFreeUtil.collides(hotspot, info.getOwner().getEntityCollection(), | 78 if (JFreeUtil.collides(hotspot, info.getOwner().getEntityCollection(), |
| 88 XYAnnotationEntity.class)) { | 79 XYAnnotationEntity.class)) { |
| 89 return; | 80 return; |
| 90 } | 81 } |
| 91 | 82 |
| 108 String url = toolTip; | 99 String url = toolTip; |
| 109 | 100 |
| 110 if (toolTip != null || url != null) { | 101 if (toolTip != null || url != null) { |
| 111 addEntity(info, hotspot, rendererIndex, toolTip, url); | 102 addEntity(info, hotspot, rendererIndex, toolTip, url); |
| 112 } | 103 } |
| 104 // XXX: DEAD CODE (as long as a hard value is assigned to toolTip | |
| 105 /* | |
| 113 else { | 106 else { |
| 114 addEntity(info, hotspot, rendererIndex, | 107 addEntity(info, hotspot, rendererIndex, |
| 115 "CollisionFreeXYTextAnnotation", | 108 "CollisionFreeXYTextAnnotation", |
| 116 "CollisionFreeXYTextAnnotation"); | 109 "CollisionFreeXYTextAnnotation"); |
| 117 } | 110 } |
| 111 */ | |
| 118 } | 112 } |
| 119 | 113 |
| 120 /** | 114 /** |
| 121 * A utility method for adding an {@link CollisionFreeXYAnnotationEntity} to | 115 * A utility method for adding an {@link CollisionFreeXYAnnotationEntity} to |
| 122 * a {@link PlotRenderingInfo} instance. | 116 * a {@link PlotRenderingInfo} instance. |