diff flys-client/src/main/java/de/intevation/flys/client/shared/model/BBox.java @ 828:910b03de6857

Added a service to get some basic spatial information used for map creation. flys-client/trunk@2529 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 23 Aug 2011 09:43:12 +0000
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/shared/model/BBox.java	Tue Aug 23 09:43:12 2011 +0000
@@ -0,0 +1,74 @@
+package de.intevation.flys.client.shared.model;
+
+import java.io.Serializable;
+
+
+public class BBox implements Serializable {
+
+    public double lowerX;
+    public double upperX;
+    public double lowerY;
+    public double upperY;
+
+
+    public BBox() {
+    }
+
+
+    public BBox(double lowerX, double lowerY, double upperX, double upperY) {
+        this.lowerX = lowerX;
+        this.lowerY = lowerY;
+        this.upperX = upperX;
+        this.upperY = upperY;
+    }
+
+
+    public double getLowerX() {
+        return lowerX;
+    }
+
+
+    public double getLowerY() {
+        return lowerY;
+    }
+
+
+    public double getUpperX() {
+        return upperX;
+    }
+
+
+    public double getUpperY() {
+        return upperY;
+    }
+
+
+    public String toString() {
+        return
+            "(" + lowerX + "," + lowerY + ")" +
+            "(" + upperX + "," + upperY + ")";
+    }
+
+
+    public static BBox getBBoxFromString(String bbox) {
+        String[] coords = bbox != null ? bbox.split(" ") : null;
+
+        if (coords == null || coords.length < 4) {
+            return null;
+        }
+
+        try {
+            return new BBox(
+                Double.parseDouble(coords[0]),
+                Double.parseDouble(coords[1]),
+                Double.parseDouble(coords[2]),
+                Double.parseDouble(coords[3]));
+        }
+        catch (NumberFormatException nfe) {
+            // do nothing here
+        }
+
+        return null;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

http://dive4elements.wald.intevation.org