import { EventEmitter, OnChanges, OnInit } from '@angular/core';
export declare const DEFAULT_TEXT = "Submit";
export declare const DEFAULT_INTERVAL = 1.5;
export declare const DEFAULT_ITERATIONS = 10;
export declare class ProgressButtonComponent implements OnInit, OnChanges {
    progressBar: any;
    text: string;
    loading: string;
    timeout: number;
    isRunning: boolean;
    spinner: boolean;
    progress: boolean;
    start: EventEmitter<boolean>;
    state: string;
    running: boolean;
    private _text;
    private _loading;
    private _timer;
    private _currentTimer;
    private _currentIteration;
    constructor();
    ngOnInit(): void;
    ngOnChanges(): void;
    getTransition(): string;
    submit(): void;
}