/**
 * Event handler that selects rectangular regions.
 * This is not built-into [mxGraph].
 * To enable rubberband selection in a graph, use the following code.
 */
declare class mxRubberband {
  graph: mxGraph;

  /**
   * Optional fade out effect.  Default is false.
   */
  fadeOut: boolean;

  /**
   * Specifies the default opacity to be used for the rubberband div.  Default is 20.
   */
  defaultOpacity: number;

  /**
   * Constructs an event handler that selects rectangular regions in the graph using rubberband selection.
   */
  constructor(graph: mxGraph);

  /**
   * Creates the rubberband selection shape.
   */
  createShape(): HTMLElement;

  isEnabled(): boolean;

  start(x: number, y: number): void;
}