import { OnInit, ElementRef, Renderer2 } from '@angular/core';
import { WidgetComponent } from '../widget/widget.component';
import { MatCheckboxChange } from '@angular/material/checkbox';
export declare class CheckboxComponent extends WidgetComponent implements OnInit {
    constructor(ngEl: ElementRef, renderer: Renderer2);
    ngOnInit(): void;
    setChange($event: MatCheckboxChange): void;
    onClicked($event: any): void;
}