38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
/**
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* @module ol/layer/Tile
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*/
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import CanvasTileLayerRenderer from '../renderer/canvas/TileLayer.js';
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import BaseTileLayer from './BaseTile.js';
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/**
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* @classdesc
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* For layer sources that provide pre-rendered, tiled images in grids that are
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* organized by zoom levels for specific resolutions.
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* Note that any property set in the options is set as a {@link module:ol/Object~BaseObject}
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* property on the layer object; for example, setting `title: 'My Title'` in the
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* options means that `title` is observable, and has get/set accessors.
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*
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* @template {import("../source/Tile.js").default} [TileSourceType=import("../source/Tile.js").default]
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* @extends BaseTileLayer<TileSourceType, CanvasTileLayerRenderer>
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* @api
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*/
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class TileLayer extends BaseTileLayer {
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/**
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* @param {import("./BaseTile.js").Options<TileSourceType>} [options] Tile layer options.
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*/
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constructor(options) {
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super(options);
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}
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/**
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* @override
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*/
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createRenderer() {
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return new CanvasTileLayerRenderer(this, {
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cacheSize: this.getCacheSize(),
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});
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}
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}
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export default TileLayer;
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