Peter Bastiani
8e8f18ad7c
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37 lines
1.0 KiB
TypeScript
37 lines
1.0 KiB
TypeScript
import { Component, Host, Input, OnInit, forwardRef } from '@angular/core';
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import { Feature } from 'ol';
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import { GeoJSON } from 'ol/format';
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import { ProjectionLike } from 'ol/proj';
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import { Vector } from 'ol/source';
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import { LayerVectorComponent } from '../layers/layervector.component';
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import { SourceComponent } from './source.component';
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@Component({
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selector: 'aol-source-geojson',
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template: ` <ng-content></ng-content> `,
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providers: [{ provide: SourceComponent, useExisting: forwardRef(() => SourceGeoJSONComponent) }],
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})
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export class SourceGeoJSONComponent extends SourceComponent implements OnInit {
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@Input()
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defaultDataProjection: ProjectionLike;
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@Input()
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featureProjection: ProjectionLike;
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@Input()
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geometryName: string;
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@Input()
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url: string;
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instance: Vector;
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format: Feature;
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constructor(@Host() layer: LayerVectorComponent) {
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super(layer);
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}
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ngOnInit() {
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this.format = new GeoJSON(this);
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this.instance = new Vector(this);
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this.host.instance.setSource(this.instance);
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}
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}
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