import type { AstroData } from '../radix';
import type { Settings } from '../settings';
import type Transit from '../transit';
import Timer from './timer';
/**
   * Transit chart animator
   *
   * Animates the object on a circle.
   *
   * @class
   * @public
   * @constructor
   * @param {Object} from, {"Sun":[12], "Moon":[60]}
   * @param {Object} to, {"Sun":[30], "Moon":[180]}
   * @param {Object} settings, {cx:100, cy:100, radius:200, prefix:"astro-chart-"}
   */
declare class Animator {
    transit: Transit;
    isReverse: boolean;
    rotation: number;
    settings: Settings;
    actualPlanetPos: any;
    timer: Timer;
    timeSinceLoopStart: number;
    context: this;
    cuspsElement: any;
    data: AstroData;
    duration: number;
    callback: () => void;
    constructor(transit: Transit, settings: Settings);
    /**
     * Animate objects
  
     * @param {Object} data, targetPositions
      * @param {Integer} duration - seconds
      * @param {boolean} isReverse
      * @param {Function} callbck - start et the end of animation
     */
    animate(data: any, duration: number, isReverse: boolean, callback: () => void): void;
    update(deltaTime?: number): void;
    updateCusps(expectedNumberOfLoops: number): void;
    updatePlanets(expectedNumberOfLoops: number): void;
}
export default Animator;