class ProfilerScrollbar extends JBScrollBar {

  @VisibleForTesting
  public double getPanWheelDelta() {
    return myTimeline.getViewRange().getLength() * VIEW_PAN_PERCENTAGE_PER_MOUSEHWEEL_FACTOR;
  }

  public  ProfilerScrollbar(@NotNull StreamingTimeline timeline,
                           @NotNull JComponent zoomPanComponent);

}