Sha256: 3c9bf1fd8f292796105801fdbbd6ed377669814ef54fc43d4df6c21dae32a93a
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Size: 1.34 KB
Versions: 9
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Stored size: 1.34 KB
Contents
/*global define*/
define(['Core/DeveloperError'], function(
DeveloperError) {
"use strict";
/**
* A policy for discarding tile images according to some criteria. This type describes an
* interface and is not intended to be instantiated directly.
*
* @alias TileDiscardPolicy
* @constructor
*
* @see DiscardMissingTileImagePolicy
* @see NeverTileDiscardPolicy
*/
var TileDiscardPolicy = function(description) {
throw new DeveloperError('This type should not be instantiated directly.');
};
/**
* Determines if the discard policy is ready to process images.
* @returns {Boolean} True if the discard policy is ready to process images; otherwise, false.
*/
TileDiscardPolicy.prototype.isReady = function() {
throw new DeveloperError('This type should not be instantiated directly.');
};
/**
* Given a tile image, decide whether to discard that image.
*
* @param {Image|Promise} image An image, or a promise that will resolve to an image.
*
* @returns {Boolean} A promise that will resolve to true if the tile should be discarded.
*/
TileDiscardPolicy.prototype.shouldDiscardImage = function(image) {
throw new DeveloperError('This type should not be instantiated directly.');
};
return TileDiscardPolicy;
});
Version data entries
9 entries across 9 versions & 1 rubygems