Added google maps support

This commit is contained in:
feliciaan 2014-12-11 00:29:18 +01:00
parent 651d598b9c
commit 51f8fd0bf0
3 changed files with 158 additions and 3 deletions

147
leaflet-google.js Normal file
View file

@ -0,0 +1,147 @@
/*
* L.TileLayer is used for standard xyz-numbered tile layers.
*/
L.Google = L.Class.extend({
includes: L.Mixin.Events,
options: {
minZoom: 0,
maxZoom: 18,
tileSize: 256,
subdomains: 'abc',
errorTileUrl: '',
attribution: 'Made with ❤ by <a href="http://zeus.ugent.be">Zeus WPI</a>',
opacity: 1,
continuousWorld: false,
noWrap: false,
},
// Possible types: SATELLITE, ROADMAP, HYBRID
initialize: function(type, options) {
L.Util.setOptions(this, options);
this._type = google.maps.MapTypeId[type || 'ROADMAP'];
},
onAdd: function(map, insertAtTheBottom) {
this._map = map;
this._insertAtTheBottom = insertAtTheBottom;
// create a container div for tiles
this._initContainer();
this._initMapObject();
// set up events
map.on('viewreset', this._resetCallback, this);
this._limitedUpdate = L.Util.limitExecByInterval(this._update, 150, this);
map.on('move', this._update, this);
//map.on('moveend', this._update, this);
this._reset();
this._update();
},
onRemove: function(map) {
this._map._container.removeChild(this._container);
//this._container = null;
this._map.off('viewreset', this._resetCallback, this);
this._map.off('move', this._update, this);
//this._map.off('moveend', this._update, this);
},
getAttribution: function() {
return this.options.attribution;
},
setOpacity: function(opacity) {
this.options.opacity = opacity;
if (opacity < 1) {
L.DomUtil.setOpacity(this._container, opacity);
}
},
_initContainer: function() {
var tilePane = this._map._container
first = tilePane.firstChild;
if (!this._container) {
this._container = L.DomUtil.create('div', 'leaflet-google-layer leaflet-top leaflet-left');
this._container.id = "_GMapContainer";
}
if (true) {
tilePane.insertBefore(this._container, first);
this.setOpacity(this.options.opacity);
var size = this._map.getSize();
this._container.style.width = size.x + 'px';
this._container.style.height = size.y + 'px';
}
},
_initMapObject: function() {
this._google_center = new google.maps.LatLng(0, 0);
var map = new google.maps.Map(this._container, {
center: this._google_center,
zoom: 0,
mapTypeId: this._type,
disableDefaultUI: true,
keyboardShortcuts: false,
draggable: false,
disableDoubleClickZoom: true,
scrollwheel: false,
streetViewControl: false
});
var _this = this;
this._reposition = google.maps.event.addListenerOnce(map, "center_changed",
function() { _this.onReposition(); });
map.backgroundColor = '#ff0000';
this._google = map;
},
_resetCallback: function(e) {
this._reset(e.hard);
},
_reset: function(clearOldContainer) {
this._initContainer();
},
_update: function() {
this._resize();
var bounds = this._map.getBounds();
var ne = bounds.getNorthEast();
var sw = bounds.getSouthWest();
var google_bounds = new google.maps.LatLngBounds(
new google.maps.LatLng(sw.lat, sw.lng),
new google.maps.LatLng(ne.lat, ne.lng)
);
var center = this._map.getCenter();
var _center = new google.maps.LatLng(center.lat, center.lng);
this._google.setCenter(_center);
this._google.setZoom(this._map.getZoom());
//this._google.fitBounds(google_bounds);
},
_resize: function() {
var size = this._map.getSize();
if (this._container.style.width == size.x &&
this._container.style.height == size.y)
return;
this._container.style.width = size.x + 'px';
this._container.style.height = size.y + 'px';
google.maps.event.trigger(this._google, "resize");
},
onReposition: function() {
//google.maps.event.trigger(this._google, "resize");
}
});

View file

@ -15,6 +15,13 @@ html, body {
border-radius: 0px; border-radius: 0px;
} }
.leaflet-map-pane {
z-index: 2 !important;
}
.leaflet-google-layer {
z-index: 1 !important;
}
.leaflet-popup-content-wrapper { .leaflet-popup-content-wrapper {
width: 600px; width: 600px;

View file

@ -8,6 +8,8 @@
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css" /> <link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css" />
<link rel="stylesheet" href="map.css" /> <link rel="stylesheet" href="map.css" />
<script src="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.js"></script> <script src="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.js"></script>
<script src="http://maps.google.com/maps/api/js?key=AIzaSyBAuXgl_O24GqLMl-ylUPLEH7O0wbK3J4A&v=3.2&sensor=false"></script>
<script src="leaflet-google.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/handlebars.js/2.0.0/handlebars.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/handlebars.js/2.0.0/handlebars.min.js"></script>
</head> </head>
@ -87,9 +89,8 @@
$(document).ready(function() { $(document).ready(function() {
var map = L.map('map').setView([51.0475378, 3.7261835], 13); var map = L.map('map').setView([51.0475378, 3.7261835], 13);
var osm = L.tileLayer('https://{s}.tiles.mapbox.com/v3/feliciaan.keoaj8d5/{z}/{x}/{y}.png', { var googleLayer = new L.Google('TERRAIN');
attribution: '<a href="http://www.mapbox.com/about/maps/" target="_blank">Mapbox</a> | Made with ❤ by <a href="http://zeus.ugent.be">Zeus WPI</a>' map.addLayer(googleLayer);
}).addTo(map);
$.getJSON('data.json') $.getJSON('data.json')
.done(function(data) { .done(function(data) {