declare class mxMorphing extends mxEventSource {
  steps: number;
  step: number;
  ease: number;
  delay: number;

  constructor(graph: mxGraph, steps?: number, ease?: number, delay?: number);

  startAnimation(): void;
  updateAnimation(): void;
  show(move: any): void;
  animateCell(cell: mxCell, move: any, recurse: any): void;
  stopRecursion(state: any, delta: any): boolean;
  getDelta(state: any): any;
  getOriginForCell(cell: mxCell): any;
}