import { ElementRef, AfterViewInit } from '@angular/core';
import * as i0 from "@angular/core";
export declare class TakExpansionPanelHeaderComponent implements AfterViewInit {
    expansionPanelHeader: ElementRef;
    style: string;
    class: string;
    ngAfterViewInit(): void;
    toggle(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TakExpansionPanelHeaderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TakExpansionPanelHeaderComponent, "tak-layout-expansion-panel-header", never, { "style": { "alias": "style"; "required": false; }; "class": { "alias": "class"; "required": false; }; }, {}, never, ["*"], false, never>;
}