FarmMapsLib/projects/ng-openlayers/src/lib/layers/layerimage.component.ts

39 lines
960 B
TypeScript

import { Component, Input, OnChanges, OnInit, Optional, SimpleChanges } from '@angular/core';
import { Image } from 'ol/layer';
import { MapComponent } from '../map.component';
import { LayerComponent } from './layer.component';
import { LayerGroupComponent } from './layergroup.component';
import { Extent } from 'ol/extent';
@Component({
selector: 'aol-layer-image',
template: ` <ng-content></ng-content> `,
})
export class LayerImageComponent extends LayerComponent implements OnInit, OnChanges {
@Input()
opacity: number;
@Input()
visible: boolean;
@Input()
extent: Extent;
@Input()
minResolution: number;
@Input()
maxResolution: number;
@Input()
zIndex: number;
constructor(map: MapComponent, @Optional() group?: LayerGroupComponent) {
super(group || map);
}
ngOnInit() {
this.instance = new Image(this);
super.ngOnInit();
}
ngOnChanges(changes: SimpleChanges) {
super.ngOnChanges(changes);
}
}