import { ElementRef } from '@angular/core';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class TabItemComponent {
    private ref;
    get active(): boolean;
    set active(isActive: boolean);
    private _active;
    selected: Subject<void>;
    get valid(): boolean;
    constructor(ref: ElementRef);
    getTabRect(): any;
    static ɵfac: i0.ɵɵFactoryDeclaration<TabItemComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TabItemComponent, "pa-tab", never, { "active": { "alias": "active"; "required": false; }; }, {}, never, ["*"], false, never>;
}