54 lines
1.1 KiB
JavaScript
54 lines
1.1 KiB
JavaScript
goog.provide('ol.layer.Tile');
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goog.require('ol.layer.Layer');
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/**
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* @enum {string}
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*/
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ol.layer.TileProperty = {
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PRELOAD: 'preload'
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};
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/**
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* @constructor
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* @extends {ol.layer.Layer}
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* @param {olx.layer.TileOptions} options Tile layer options.
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* @todo stability experimental
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* @todo observable preload {number} the level to preload tiles up to
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*/
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ol.layer.Tile = function(options) {
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goog.base(this, options);
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};
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goog.inherits(ol.layer.Tile, ol.layer.Layer);
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/**
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* @return {number|undefined} Preload.
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* @todo stability experimental
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*/
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ol.layer.Tile.prototype.getPreload = function() {
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return /** @type {number|undefined} */ (
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this.get(ol.layer.TileProperty.PRELOAD));
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};
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goog.exportProperty(
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ol.layer.Tile.prototype,
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'getPreload',
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ol.layer.Tile.prototype.getPreload);
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/**
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* @param {number} preload Preload.
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* @todo stability experimental
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*/
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ol.layer.Tile.prototype.setPreload = function(preload) {
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this.set(ol.layer.TileProperty.PRELOAD, preload);
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};
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goog.exportProperty(
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ol.layer.Tile.prototype,
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'setPreload',
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ol.layer.Tile.prototype.setPreload);
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