/**
 * Base class for role objects that use the img HTML tag.
 * This contains only setters/getters for fields that are common to
 * all img tags regardless of the type attribute.
 */
export default class ImgData extends SectionData {
    /**
     * @inheritdoc
     */
    addChild(): void;
    /**
     * @inheritdoc
     */
    addChildAt(): void;
    /**
     * Sets the alternate text for an image
     * @access public
     * @param {String} text - alternate text for an image
     */
    set alt(arg: string);
    /**
     * Retrieves the alternate text for an image
     * @access public
     * @returns {String} alternate text for an image, undefined if this field is unset
     */
    get alt(): string;
    /**
     * Sets the crossorigin property for an image
     * @access public
     * @param {String} option - the type of crossorigin sharing to be used
     */
    set crossOrigin(arg: string);
    /**
     * Retrieves the crossorigin property for an image
     * @access public
     * @returns {String} the type of crossoriging sharing, undefined if this field is unset
     */
    get crossOrigin(): string;
    /**
     * Sets the height of an image
     * @access public
     * @param {Number} pixels - the height of an image in pixels
     */
    set height(arg: number);
    /**
     * Retrieves the height of an image
     * @access public
     * @returns {Number} the height of an image in pixels, undefined if this field is unset
     */
    get height(): number;
    /**
     * Sets the ismap property of an image
     * @access public
     * @param {Boolean} option - whether or not this image is part of an image map
     */
    set isMap(arg: boolean);
    /**
     * Retrieves the ismap property of an image
     * @access public
     * @returns {Boolean} whether or not this image is part of an image map,
     * undefined if this field is unset
     */
    get isMap(): boolean;
    /**
     * Sets a URL to a detailed description of an image
     * @access public
     * @param {String} url - a URL to a detailed description of an image
     */
    set longDesc(arg: string);
    /**
     * Retrieves a URL to a detailed description of an image
     * @access public
     * @returns {String} a URL to a detailed description of an image, undefined if this field is unset
     */
    get longDesc(): string;
    /**
     * Sets the sizes property of an image
     * @access public
     * @param {String} sizes - a list of possible image sizes
     */
    set sizes(arg: string);
    /**
     * Retrieves the sizes property an image
     * @access public
     * @returns {String} a list of possible image sizes, undefined if this field is unset
     */
    get sizes(): string;
    /**
     * Sets the URL of an image
     * @access public
     * @param {String} url - the URL of an image
     */
    set src(arg: string);
    /**
     * Retrieves the URL of an image
     * @access public
     * @returns {String} the URL of an image, undefined if this field is unset
     */
    get src(): string;
    /**
     * Sets the srcset of an image
     * @access public
     * @param {String} url - the URL of an image to use in different situations
     */
    set srcSet(arg: string);
    /**
     * Retrieves the srcset of an image
     * @access public
     * @returns {String} the URL of an image to use in different situations,
     * undefined if this field is unset
     */
    get srcSet(): string;
    /**
     * Sets the usemap property of an image
     * @access public
     * @param {String} map - the name of the map to use to make the image a client-side image map
     */
    set useMap(arg: string);
    /**
     * Retrieves the usemap property of an image
     * @access public
     * @returns {String} the name of the map to use to make the image a client-side
     * image map, undefined if this field is unset
     */
    get useMap(): string;
    /**
     * Sets the width of an image
     * @access public
     * @param {Number} pixels - the width of an image in pixels
     */
    set width(arg: number);
    /**
     * Retrieves the width of an image
     * @access public
     * @returns {Number} the width of an image in pixels, undefined if this field is unset
     */
    get width(): number;
}
import SectionData from "./SectionData";