import { PolylinePoint } from '../../math/geometry/polylinePoint';
import { Diagonal } from './Diagonal';
export declare class Tangent {
    comp: Tangent;
    get Comp(): Tangent;
    set Comp(value: Tangent);
    get IsHigh(): boolean;
    lowTangent: boolean;
    get IsLow(): boolean;
    set IsLow(value: boolean);
    separatingPolygons: boolean;
    get SeparatingPolygons(): boolean;
    set SeparatingPolygons(value: boolean);
    private diagonal;
    get Diagonal(): Diagonal;
    set Diagonal(value: Diagonal);
    start: PolylinePoint;
    get Start(): PolylinePoint;
    set Start(value: PolylinePoint);
    end: PolylinePoint;
    get End(): PolylinePoint;
    set End(value: PolylinePoint);
    constructor(start: PolylinePoint, end: PolylinePoint);
    toString(): string;
}