import { ViewContainerRef } from '@angular/core';
export declare class NtModalConfig {
    id?: string;
    top?: string;
    width?: number | string;
    height?: number | string;
    minWidth?: number | string;
    minHeight?: number | string;
    maxWidth?: number | string;
    maxHeight?: number | string;
    title?: string;
    closable?: boolean;
    position?: '';
    data?: any;
    panelClass?: string;
    hasBackdrop?: boolean;
    backdropClass?: string;
    centerVertically?: boolean;
    transparent?: boolean;
    viewContainerRef?: ViewContainerRef;
}
