Mercurial > dive4elements > river
comparison gwt-client/src/main/java/org/dive4elements/river/client/shared/model/BBox.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 15:23:37 +0200 |
| parents | flys-client/src/main/java/org/dive4elements/river/client/shared/model/BBox.java@821a02bbfb4e |
| children | 172338b1407f |
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| 5837:d9901a08d0a6 | 5838:5aa05a7a34b7 |
|---|---|
| 1 package org.dive4elements.river.client.shared.model; | |
| 2 | |
| 3 import java.io.Serializable; | |
| 4 | |
| 5 | |
| 6 public class BBox implements Serializable { | |
| 7 | |
| 8 public double lowerX; | |
| 9 public double upperX; | |
| 10 public double lowerY; | |
| 11 public double upperY; | |
| 12 | |
| 13 | |
| 14 public BBox() { | |
| 15 } | |
| 16 | |
| 17 | |
| 18 public BBox(double lowerX, double lowerY, double upperX, double upperY) { | |
| 19 this.lowerX = lowerX; | |
| 20 this.lowerY = lowerY; | |
| 21 this.upperX = upperX; | |
| 22 this.upperY = upperY; | |
| 23 } | |
| 24 | |
| 25 | |
| 26 public double getLowerX() { | |
| 27 return lowerX; | |
| 28 } | |
| 29 | |
| 30 | |
| 31 public double getLowerY() { | |
| 32 return lowerY; | |
| 33 } | |
| 34 | |
| 35 | |
| 36 public double getUpperX() { | |
| 37 return upperX; | |
| 38 } | |
| 39 | |
| 40 | |
| 41 public double getUpperY() { | |
| 42 return upperY; | |
| 43 } | |
| 44 | |
| 45 | |
| 46 public String toString() { | |
| 47 return | |
| 48 "(" + lowerX + "," + lowerY + ")" + | |
| 49 "(" + upperX + "," + upperY + ")"; | |
| 50 } | |
| 51 | |
| 52 | |
| 53 public static BBox getBBoxFromString(String bbox) { | |
| 54 String[] coords = bbox != null ? bbox.split(" ") : null; | |
| 55 | |
| 56 if (coords == null || coords.length < 4) { | |
| 57 return null; | |
| 58 } | |
| 59 | |
| 60 try { | |
| 61 return new BBox( | |
| 62 Double.parseDouble(coords[0]), | |
| 63 Double.parseDouble(coords[1]), | |
| 64 Double.parseDouble(coords[2]), | |
| 65 Double.parseDouble(coords[3])); | |
| 66 } | |
| 67 catch (NumberFormatException nfe) { | |
| 68 // do nothing here | |
| 69 } | |
| 70 | |
| 71 return null; | |
| 72 } | |
| 73 } | |
| 74 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |