hft-informatik/geovisualisierung
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dynamically add and remove legend with checkbox-toggle

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tim-herbst 2021-01-03 14:45:14 +01:00
parent 210061442f
commit 8ef1b34c3b
1 changed files with 6 additions and 2 deletions
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8
projects/project-3/frontend/src/app/service/map.service.ts
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@ -155,9 +155,13 @@ export class MapService {
marker.on('mouseout', e => e.target.closePopup()); marker.on('mouseout', e => e.target.closePopup());
this.drawLineOnMiniMap(marker, point); this.drawLineOnMiniMap(marker, point);
this.markerLayer.push(marker); this.markerLayer.push(marker);
this.miniMap.fitBounds(L.featureGroup([...this.markerLayer, this.dashBoardMarker]).getBounds()); this.miniMap.fitBounds(L.featureGroup([this.dashBoardMarker, ...this.markerLayer]).getBounds());
}
if (this.polylineLayer.length === 0) {
this.legend.remove();
} else {
this.drawLegend();
} }
this.drawLegend();
} }
drawLegend(): void { drawLegend(): void {