import { ElementRef } from '@angular/core';
/** Possible spinner sizes */
export declare type GhSpinnerSizes = 'default' | 'small';
export declare class GhLoadingSpinner {
    private _elementRef;
    private _size;
    /** The spinner size */
    size: GhSpinnerSizes;
    ariaLabelledby: string;
    ariaLabel: string;
    constructor(_elementRef: ElementRef);
    private _replaceCssClass(newClass?, oldClass?);
}
export declare class GhLoadingDistractor {
    _labelId: string;
}