addEvent(actions) {
    this.eventHandler.rotationAngleChanged = this._changeRotateForButton.bind(this);

    // {rotate, setAngle}
    this.actions = actions;
    this._els.rotateButton.addEventListener('click', this.eventHandler.rotationAngleChanged);
    this._els.rotateRange.on('change', this._changeRotateForRange.bind(this));
  }
Add event for rotate
@param {Object} actions - actions for crop
  @param {Function} actions.rotate - rotate action
  @param {Function} actions.setAngle - set angle action