FarmMapsLib/projects/ng-openlayers/src/lib/controls/mouseposition.component.ts

37 lines
1007 B
TypeScript

import { Component, ElementRef, Input, OnDestroy, OnInit } from '@angular/core';
import MousePosition from 'ol/control/MousePosition';
import { MapComponent } from '../map.component';
import { CoordinateFormat } from 'ol/coordinate';
import { ProjectionLike } from 'ol/proj';
@Component({
selector: 'aol-control-mouseposition',
template: ``,
})
export class ControlMousePositionComponent implements OnInit, OnDestroy {
@Input()
coordinateFormat: CoordinateFormat;
@Input()
projection: ProjectionLike;
instance: MousePosition;
target: HTMLElement;
constructor(
private map: MapComponent,
private element: ElementRef
) {}
ngOnInit() {
this.target = this.element.nativeElement;
// console.log('ol.control.MousePosition init: ', this);
this.instance = new MousePosition(this);
this.map.instance.addControl(this.instance);
}
ngOnDestroy() {
// console.log('removing aol-control-mouseposition');
this.map.instance.removeControl(this.instance);
}
}