Code coverage report for ol/canvasfunction.js

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goog.provide('ol.CanvasFunctionType');
 
 
/**
 * A function returning the canvas element (`{HTMLCanvasElement}`)
 * used by the source as an image. The arguments passed to the function are:
 * {@link ol.Extent} the image extent, `{number}` the image resolution,
 * `{number}` the device pixel ratio, {@link ol.Size} the image size, and
 * {@link ol.proj.Projection} the image projection. The canvas returned by
 * this function is cached by the source. The this keyword inside the function
 * references the {@link ol.source.ImageCanvas}.
 *
 * @typedef {function(this:ol.source.ImageCanvas, ol.Extent, number,
 *     number, ol.Size, ol.proj.Projection): HTMLCanvasElement}
 * @api
 */
ol.CanvasFunctionType;