vendor/assets/openlayers/OpenStreetMap.js

   1 /**
   2  * Class: OpenLayers.Layer.OSM.Mapnik
   3  *
   4  * Inherits from:
   5  *  - <OpenLayers.Layer.OSM>
   6  */
   7 OpenLayers.Layer.OSM.Mapnik = OpenLayers.Class(OpenLayers.Layer.OSM, {
   8     /**
   9      * Constructor: OpenLayers.Layer.OSM.Mapnik
  10      *
  11      * Parameters:
  12      * name - {String}
  13      * options - {Object} Hashtable of extra options to tag onto the layer
  14      */
  15     initialize: function(name, options) {
  16         var url = [
  17             "http://a.tile.openstreetmap.org/${z}/${x}/${y}.png",
  18             "http://b.tile.openstreetmap.org/${z}/${x}/${y}.png",
  19             "http://c.tile.openstreetmap.org/${z}/${x}/${y}.png"
  20         ];
  21         options = OpenLayers.Util.extend({
  22             numZoomLevels: 20,
  23             attribution: "&copy; <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors",
  24             buffer: 0,
  25             transitionEffect: "resize"
  26         }, options);
  27         var newArguments = [name, url, options];
  28         OpenLayers.Layer.OSM.prototype.initialize.apply(this, newArguments);
  29     },
  30
  31     CLASS_NAME: "OpenLayers.Layer.OSM.Mapnik"
  32 });
  33
  34 /**
  35  * Class: OpenLayers.Layer.OSM.CycleMap
  36  *
  37  * Inherits from:
  38  *  - <OpenLayers.Layer.OSM>
  39  */
  40 OpenLayers.Layer.OSM.CycleMap = OpenLayers.Class(OpenLayers.Layer.OSM, {
  41     /**
  42      * Constructor: OpenLayers.Layer.OSM.CycleMap
  43      *
  44      * Parameters:
  45      * name - {String}
  46      * options - {Object} Hashtable of extra options to tag onto the layer
  47      */
  48     initialize: function(name, options) {
  49         var url = [
  50             "http://a.tile.opencyclemap.org/cycle/${z}/${x}/${y}.png",
  51             "http://b.tile.opencyclemap.org/cycle/${z}/${x}/${y}.png",
  52             "http://c.tile.opencyclemap.org/cycle/${z}/${x}/${y}.png"
  53         ];
  54         options = OpenLayers.Util.extend({
  55             numZoomLevels: 19,
  56             attribution: "&copy; <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors, Tiles courtesy of <a href='http://www.opencyclemap.org'>Andy Allan</a>",
  57             buffer: 0,
  58             transitionEffect: "resize"
  59         }, options);
  60         var newArguments = [name, url, options];
  61         OpenLayers.Layer.OSM.prototype.initialize.apply(this, newArguments);
  62     },
  63
  64     CLASS_NAME: "OpenLayers.Layer.OSM.CycleMap"
  65 });
  66
  67 /**
  68  * Class: OpenLayers.Layer.OSM.TransportMap
  69  *
  70  * Inherits from:
  71  *  - <OpenLayers.Layer.OSM>
  72  */
  73 OpenLayers.Layer.OSM.TransportMap = OpenLayers.Class(OpenLayers.Layer.OSM, {
  74     /**
  75      * Constructor: OpenLayers.Layer.OSM.TransportMap
  76      *
  77      * Parameters:
  78      * name - {String}
  79      * options - {Object} Hashtable of extra options to tag onto the layer
  80      */
  81     initialize: function(name, options) {
  82         var url = [
  83             "http://a.tile2.opencyclemap.org/transport/${z}/${x}/${y}.png",
  84             "http://b.tile2.opencyclemap.org/transport/${z}/${x}/${y}.png",
  85             "http://c.tile2.opencyclemap.org/transport/${z}/${x}/${y}.png"
  86         ];
  87         options = OpenLayers.Util.extend({
  88             numZoomLevels: 19,
  89             attribution: "&copy; <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors, Tiles courtesy of <a href='http://www.opencyclemap.org'>Andy Allan</a>",
  90             buffer: 0,
  91             transitionEffect: "resize"
  92         }, options);
  93         var newArguments = [name, url, options];
  94         OpenLayers.Layer.OSM.prototype.initialize.apply(this, newArguments);
  95     },
  96
  97     CLASS_NAME: "OpenLayers.Layer.OSM.TransportMap"
  98 });