import { Polyline } from '../../../math/geometry';
export declare class Metroline {
    Width: number;
    Length: number;
    IdealLength: number;
    Polyline: Polyline;
    Index: number;
    constructor(polyline: Polyline, width: number, sourceAndTargetLoosePolys: () => [Polyline, Polyline], index: number);
    UpdateLengths(): void;
    sourceAndTargetLoosePolylines: () => [Polyline, Polyline];
}