import { LitElement, TemplateResult } from "lit-element";
import { AriaRole } from "../util/aria";
/**
 * Properties of the icon.
 */
export interface IIconProperties {
    role: AriaRole;
}
/**
 * Symbols for common actions and items.
 * @slot - Name of the icon.
 * @cssprop --icon-font - Font family
 * @cssprop --icon-size - Width and height
 */
export declare class Icon extends LitElement implements IIconProperties {
    static styles: import("lit-element").CSSResult[];
    /**
     * Roles of the icon.
     * @attr
     */
    role: AriaRole;
    /**
     * Returns the template for the element.
     */
    protected render(): TemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        "wl-icon": Icon;
    }
}