goog.provide('ol.ImageLoadFunctionType');


/**
 * A function that takes an {@link ol.Image} for the image and a `{string}` for
 * the src as arguments. It is supposed to make it so the underlying image
 * {@link ol.Image#getImage} is assigned the content specified by the src. If
 * not specified, the default is
 *
 *     function(image, src) {
 *       image.getImage().src = src;
 *     }
 *
 * Providing a custom `imageLoadFunction` can be useful to load images with
 * post requests or - in general - through XHR requests, where the src of the
 * image element would be set to a data URI when the content is loaded.
 *
 * @typedef {function(ol.Image, string)}
 * @api
 */
ol.ImageLoadFunctionType;