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Merge remote-tracking branch 'upstream/master' into fix/update-deps

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Conflicts:
	src/components/Toolbar.jsx
This commit is contained in:
orangemug
2017-11-08 09:01:35 +00:00
parent f79a945fa4 616f45c586
commit 3aae2e976f
10 changed files with 145 additions and 50 deletions
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26
src/libs/zoomcontrol.js Normal file
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@@ -0,0 +1,26 @@
export default class ZoomControl {
onAdd(map) {
this._map = map;
this._container = document.createElement('div');
this._container.className = 'mapboxgl-ctrl mapboxgl-ctrl-group mapboxgl-ctrl-zoom';
this.addEventListeners();
return this._container;
}
updateZoomLevel() {
this._container.innerHTML = `Zoom level: ${this._map.getZoom().toFixed(2)}`;
}
addEventListeners (){
this._map.on('render', this.updateZoomLevel.bind(this) );
this._map.on('zoomIn', this.updateZoomLevel.bind(this) );
this._map.on('zoomOut', this.updateZoomLevel.bind(this) );
}
onRemove() {
this._container.parentNode.removeChild(this._container);
this._map = undefined;
}
}