import { BehaviorSubject } from 'rxjs';
import { OnDestroy } from '@angular/core';
import * as i0 from "@angular/core";
export declare class UiButtonProgressBarComponent implements OnDestroy {
    loading$: BehaviorSubject<boolean>;
    mode$: BehaviorSubject<import("@angular/material/progress-bar").ProgressBarMode>;
    value$: BehaviorSubject<number>;
    bufferValue$: BehaviorSubject<number>;
    color$: BehaviorSubject<import("@angular/material/core").ThemePalette>;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<UiButtonProgressBarComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UiButtonProgressBarComponent, "ui-button-progress-bar", never, {}, {}, never, never, false, never>;
}