AW6241 ng-18 adopt ng-openlayers

projects/ng-openlayers/src/lib/controls/zoom.component.ts

@@ -0,0 +1,38 @@
+import { Component, Input, OnDestroy, OnInit } from '@angular/core';
+import { Zoom } from 'ol/control';
+import { MapComponent } from '../map.component';
+
+@Component({
+  selector: 'aol-control-zoom',
+  template: ` <ng-content></ng-content> `,
+})
+export class ControlZoomComponent implements OnInit, OnDestroy {
+  @Input()
+  duration: number;
+  @Input()
+  zoomInLabel: string | HTMLElement;
+  @Input()
+  zoomOutLabel: string | HTMLElement;
+  @Input()
+  zoomInTipLabel: string;
+  @Input()
+  zoomOutTipLabel: string;
+  @Input()
+  delta: number;
+
+  instance: Zoom;
+
+  constructor(private map: MapComponent) {
+    // console.log('instancing aol-control-zoom');
+  }
+
+  ngOnInit() {
+    this.instance = new Zoom(this);
+    this.map.instance.addControl(this.instance);
+  }
+
+  ngOnDestroy() {
+    // console.log('removing aol-control-zoom');
+    this.map.instance.removeControl(this.instance);
+  }
+}