gov/nasa/worldwind/wms/BoundingBox.java

   1 /*
   2 Copyright (C) 2001, 2006 United States Government
   3 as represented by the Administrator of the
   4 National Aeronautics and Space Administration.
   5 All Rights Reserved.
   6 */
   7 package gov.nasa.worldwind.wms;
   8
   9 import org.w3c.dom.*;
  10
  11 /**
  12  * @author tag
  13  * @version $Id: BoundingBox.java 1986 2007-06-09 00:33:50Z tgaskins $
  14  */
  15 public class BoundingBox
  16 {
  17     private String crs;
  18     private double minx;
  19     private double maxx;
  20     private double miny;
  21     private double maxy;
  22     private double resx;
  23     private double resy;
  24
  25     public static BoundingBox createFromStrings(String crs, String minx, String maxx, String miny, String maxy,
  26         String resx, String resy)
  27     {
  28         BoundingBox bbox = new BoundingBox();
  29
  30         try
  31         {
  32             bbox.crs = crs;
  33             bbox.minx = Double.parseDouble(minx);
  34             bbox.maxx = Double.parseDouble(maxx);
  35             bbox.miny = Double.parseDouble(miny);
  36             bbox.maxy = Double.parseDouble(maxy);
  37             bbox.resx = resx != null && !resx.equals("") ? Double.parseDouble(resx) : 0;
  38             bbox.resy = resy != null && !resy.equals("") ? Double.parseDouble(resy) : 0;
  39         }
  40         catch (NumberFormatException e)
  41         {
  42             // TODO: log error
  43             e.printStackTrace();
  44             throw e;
  45         }
  46
  47         return bbox;
  48     }
  49
  50     public String getCrs()
  51     {
  52         return crs;
  53     }
  54
  55     public double getMinx()
  56     {
  57         return minx;
  58     }
  59
  60     public double getMaxx()
  61     {
  62         return maxx;
  63     }
  64
  65     public double getMiny()
  66     {
  67         return miny;
  68     }
  69
  70     public double getMaxy()
  71     {
  72         return maxy;
  73     }
  74
  75     public double getResx()
  76     {
  77         return resx;
  78     }
  79
  80     public double getResy()
  81     {
  82         return resy;
  83     }
  84
  85     @Override
  86     public String toString()
  87     {
  88         StringBuilder sb = new StringBuilder();
  89
  90         sb.append(this.crs);
  91         sb.append(": minx = ");
  92         sb.append(this.minx);
  93         sb.append(" miny = ");
  94         sb.append(this.miny);
  95         sb.append(" maxx = ");
  96         sb.append(this.maxx);
  97         sb.append(" maxy = ");
  98         sb.append(this.maxy);
  99         sb.append(" resx = ");
 100         sb.append(this.resx);
 101         sb.append(" resy = ");
 102         sb.append(this.resy);
 103
 104         return sb.toString();
 105     }
 106 }