import Point, { SimplePoint } from "./Point";
export default class Quadrilateral {
    a: Point;
    b: Point;
    c: Point;
    d: Point;
    constructor(a: SimplePoint, b: SimplePoint, c: SimplePoint, d: SimplePoint);
    static fromSimpleQuadrilateral(source: SimpleQuadrilateral): Quadrilateral;
    static getArea(source: SimpleQuadrilateral): number;
    static containsPoint(source: SimpleQuadrilateral, target: SimplePoint): boolean;
    clone(): Quadrilateral;
    getArea(): number;
    containsPoint(point: SimplePoint): boolean;
}
export interface SimpleQuadrilateral {
    top_left: SimplePoint;
    top_right: SimplePoint;
    bottom_left: SimplePoint;
    bottom_right: SimplePoint;
}