63 lines
1.6 KiB
JavaScript
63 lines
1.6 KiB
JavaScript
"use strict";
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import _extends from "@babel/runtime/helpers/esm/extends";
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import _inheritsLoose from "@babel/runtime/helpers/esm/inheritsLoose";
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import { GridLayer as LeafletGridLayer } from 'leaflet';
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import MapLayer from './MapLayer';
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var GridLayer = /*#__PURE__*/function (_MapLayer) {
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_inheritsLoose(GridLayer, _MapLayer);
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function GridLayer() {
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return _MapLayer.apply(this, arguments) || this;
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}
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var _proto = GridLayer.prototype;
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_proto.createLeafletElement = function createLeafletElement(props) {
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return new LeafletGridLayer(this.getOptions(props));
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};
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_proto.updateLeafletElement = function updateLeafletElement(fromProps, toProps) {
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var opacity = toProps.opacity,
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zIndex = toProps.zIndex;
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if (opacity !== fromProps.opacity) {
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this.leafletElement.setOpacity(opacity);
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}
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if (zIndex !== fromProps.zIndex) {
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this.leafletElement.setZIndex(zIndex);
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}
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};
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_proto.getOptions = function getOptions(props) {
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var options = _extends({}, _MapLayer.prototype.getOptions.call(this, props));
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var map = props.leaflet.map;
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if (map != null) {
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// $FlowFixMe: Object spread
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if (options.maxZoom == null && map.options.maxZoom != null) {
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// $FlowFixMe: Object spread
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options.maxZoom = map.options.maxZoom;
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} // $FlowFixMe: Object spread
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if (options.minZoom == null && map.options.minZoom != null) {
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// $FlowFixMe: Object spread
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options.minZoom = map.options.minZoom;
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}
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}
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return options;
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};
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_proto.render = function render() {
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return null;
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};
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return GridLayer;
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}(MapLayer);
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export { GridLayer as default }; |