/**
 * General-purpose progress bar. Shows fill percentage from right to left.
 *
*/
declare class ProgressBar extends Range  {

  
/**
 * General-purpose progress bar. Shows fill percentage from right to left.
 *
*/
  new(): ProgressBar; 
  static "new"(): ProgressBar 


/** If [code]true[/code], the fill percentage is displayed on the bar. */
percent_visible: boolean;





  connect<T extends SignalsOf<ProgressBar>>(signal: T, method: SignalFunction<ProgressBar[T]>): number;






}