Merge pull request #69 from prushforth/master

Include content of mapml.css in map-styles.html

map-styles.html

@@ -4,7 +4,24 @@
     <style>
 /* required styles  copied from leaflet.css for use in web-map and related
    custom elements */
-
+/* this is required by tiles which are actually divs with multiple images in them */
+.leaflet-tile img {
+	position: absolute;
+	left: 0;
+	top: 0;
+	}
+
+/* MapML treats images like map layers, so far as fade animation is concerned */
+.leaflet-fade-anim .leaflet-image-layer {
+	will-change: opacity;
+	}
+
+.leaflet-image-layer {
+        visibility: hidden;
+        }
+.leaflet-image-loaded {
+        visibility: inherit;
+        }
 .leaflet-pane,
 .leaflet-tile,
 .leaflet-marker-icon,

web-map.html

@@ -191,7 +191,6 @@
     },
     attached: function() {
       this.async( function () {
-        console.log(this.localName + '#' + this.id + ' was attached');
 
         // the dimension attributes win, if they're there. A map does not
         // have an intrinsic size, unlike an image or video, and so must 
@@ -220,7 +219,7 @@
         }
 
         // create the Leaflet map if this is the first time attached is called
-        if (typeof this._map === "undefined") {
+        if (!this._map) {
           this._map = L.map(this.$.map, {
             center: new L.LatLng(this.lat, this.lon),
             projection: this.projection,
@@ -259,17 +258,6 @@
               this.poster.style.display = 'none';
             }
           }
-          // log map dimensions.  If things go wrong with setup, this may be useful
-          console.log("map center: "+this._map.getCenter());
-          var west = this._map.getBounds().getWest(),
-              south = this._map.getBounds().getSouth(),
-              east = this._map.getBounds().getEast(),
-              north = this._map.getBounds().getNorth();
-
-          if (west === east || south === north) {
-            console.log('ERROR: BAD EXTENT');
-          }
-          console.log("map bounds bbox=" + this._map.getBounds().toBBoxString());
           this._setUpEvents();
        }