import { RouterLink } from '@angular/router';
import { LinkIconPosition, LinkSize, LinkVariant } from './link.model';
import * as i0 from "@angular/core";
export declare class LinkComponent {
    private readonly tabIndexAttribute;
    get tabIndex(): string;
    private linkClass;
    private iconClass;
    /**
     * Link variant theme
     */
    variant: LinkVariant;
    /**
     * Link size
     */
    size: LinkSize;
    /**
     * Link target. Note when the target is `_blank`, an icon notifying the user is placed on the right of the link
     */
    target: string;
    /**
     * Link href
     */
    href: string;
    /**
     * Link rel
     */
    rel: string;
    /**
     * If link opens in a new page, an icon notifying the user is placed on the right of the link
     */
    isExternal: boolean;
    externalLabel: string;
    /**
     * Whether link has icon
     */
    hasIcon: boolean;
    /**
     * Link material icon
     */
    icon: string;
    /**
     * Whether icon is before or after text
     */
    iconPosition: LinkIconPosition;
    /**
     * Link title
     */
    title: string;
    /**
     * Link id
     */
    id: string;
    /**
     * Aria label, for accessibility reasons
     */
    ariaLabel: string;
    /**
     * Aria labelled by, for accessibility reasons
     */
    ariaLabelledBy: string;
    protected readonly routerLink?: RouterLink;
    constructor(tabIndexAttribute: string | null | undefined);
    /**
     * @ignore
     */
    isExternalLink(): boolean;
    /**
     * @ignore
     */
    getLinkVariantClass(): string;
    /**
     * @ignore
     */
    getIconClass(): string;
    /**
     * @ignore
     */
    getIconPositionClass(): string;
    /**
     * @ignore
     */
    getSizeClass(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<LinkComponent, [{ attribute: "tabindex"; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<LinkComponent, "nj-link", never, { "variant": { "alias": "variant"; "required": false; }; "size": { "alias": "size"; "required": false; }; "target": { "alias": "target"; "required": false; }; "href": { "alias": "href"; "required": false; }; "rel": { "alias": "rel"; "required": false; }; "isExternal": { "alias": "isExternal"; "required": false; }; "externalLabel": { "alias": "externalLabel"; "required": false; }; "hasIcon": { "alias": "hasIcon"; "required": false; }; "icon": { "alias": "icon"; "required": false; }; "iconPosition": { "alias": "iconPosition"; "required": false; }; "title": { "alias": "title"; "required": false; }; "id": { "alias": "id"; "required": false; }; "ariaLabel": { "alias": "ariaLabel"; "required": false; }; "ariaLabelledBy": { "alias": "ariaLabelledBy"; "required": false; }; }, {}, never, ["*", "[custom-icon]"], true, never>;
}