export default class BpmnLayouter extends BaseLayouter {
  static $inject: string[];
  constructor(elementRegistry: any);

  /**
   * Returns waypoints of laid out connection.
   *
   * @param connection
   * @param hints
   *
   * @return
   */
  layoutConnection(connection: Connection, hints?: BpmnLayoutConnectionHints): Point[];
}

type ElementRegistry = import("diagram-js/lib/core/ElementRegistry").default;
type Point = import("diagram-js/lib/util/Types").Point;
type Connection = import("../../model/Types").Connection;
type Element = import("../../model/Types").Element;
type LayoutConnectionHints = import("diagram-js/lib/layout/BaseLayouter").LayoutConnectionHints;

export type BpmnLayoutConnectionHints = {
    source?: Element;
    target?: Element;
    waypoints?: Point[];
    connectionStart?: Point;
    connectionEnd?: Point;
} & LayoutConnectionHints;

import BaseLayouter from 'diagram-js/lib/layout/BaseLayouter';