import { ElementRef, EventEmitter, OnInit } from '@angular/core';
export declare class ButtonComponent implements OnInit {
    private element;
    size: string;
    color: string;
    styles: string;
    radius: string;
    handleClick: EventEmitter<void>;
    private classes;
    constructor(element: ElementRef);
    ngOnInit(): void;
    onClick(): void;
    private getStyleClass;
    private getElement;
    private addStyleClass;
}