/**
* @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
*/
/**
* @module font/fontsize/fontsizeui
*/
import { Plugin } from "@ckeditor/ckeditor5-core";
import "../../theme/fontsize.css";
/**
* The font size UI plugin. It introduces the `'fontSize'` dropdown.
*/
export declare class FontSizeUI extends Plugin {
	/**
	* @inheritDoc
	*/
	static get pluginName(): "FontSizeUI";
	/**
	* @inheritDoc
	*/
	static override get isOfficialPlugin(): true;
	/**
	* @inheritDoc
	*/
	init(): void;
	/**
	* Returns options as defined in `config.fontSize.options` but processed to account for
	* editor localization, i.e. to display {@link module:font/fontconfig~FontSizeOption}
	* in the correct language.
	*
	* Note: The reason behind this method is that there is no way to use {@link module:utils/locale~Locale#t}
	* when the user configuration is defined because the editor does not exist yet.
	*/
	private _getLocalizedOptions;
}