/*
 * Copyright (C)2005-2019 Haxe Foundation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

// This file is generated from mozilla\FontFaceSet.webidl. Do not edit!

package js.html;

import js.lib.Promise;

/**
	The `FontFaceSet` interface of the CSS Font Loading API manages the loading of font-faces and querying of their download status.

	Documentation [FontFaceSet](https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet) by [Mozilla Contributors](https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet$history), licensed under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/).

	@see <https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet>
**/
@:native("FontFaceSet")
extern class FontFaceSet extends EventTarget {
	var size(default,null) : Int;

	/**
		An `EventListener` called whenever an event of type `loading` is fired, indicating a font-face set has started loading.
	**/
	var onloading : haxe.Constraints.Function;

	/**
		An `EventListener` called whenever an event of type `loadingdone` is fired, indicating that a font face set has finished loading.
	**/
	var onloadingdone : haxe.Constraints.Function;

	/**
		An `EventListener` called whenever an event of type `loadingerror` is fired, indicating that an error occurred whilst loading a font-face set.
	**/
	var onloadingerror : haxe.Constraints.Function;
	var ready(default,null) : Promise<Void>;

	/**
		Indicates the font-face's loading status. It will be one of `'loading'` or `'loaded'`.
	**/
	var status(default,null) : FontFaceSetLoadStatus;

	/** @throws DOMError */
	function add( font : FontFace ) : Void;
	function has( font : FontFace ) : Bool;
	function delete( font : FontFace ) : Bool;
	function clear() : Void;
	function entries() : FontFaceSetIterator;
	function values() : FontFaceSetIterator;
	/** @throws DOMError */
	function forEach( cb : FontFace -> FontFace -> FontFaceSet -> Void, ?thisArg : Dynamic ) : Void;
	function load( font : String, text : String = " " ) : Promise<Array<FontFace>>;
	/** @throws DOMError */
	function check( font : String, text : String = " " ) : Bool;
}