docs: public LayoutScroller.ScrollableList getPageScrollable() {
          return new LayoutScroller.ScrollableList() {
  
              @Override
              public int getScrollingItemsCount() {
                  return  MultiPageWidget.super.getScrollingItemsCount();
              }
  
              @Override
              public float getViewPortWidth() {
                  return  MultiPageWidget.super.getViewPortWidth();
              }
  
              @Override
              public float getViewPortHeight() {
                  return  MultiPageWidget.super.getViewPortHeight();
              }
  
              @Override
              public float getViewPortDepth() {
                  return  MultiPageWidget.super.getViewPortDepth();
              }
  
              @Override
              public boolean scrollToPosition(int pos, final LayoutScroller.OnScrollListener listener) {
                  return  MultiPageWidget.super.scrollToPosition(pos, listener);
              }
  
              @Override
              public boolean scrollByOffset(float xOffset, float yOffset, float zOffset,
                                            final LayoutScroller.OnScrollListener listener) {
                  return  MultiPageWidget.super.scrollByOffset(xOffset, yOffset, zOffset, listener);
              }
  
              @Override
              public void registerDataSetObserver(DataSetObserver observer) {
                  MultiPageWidget.super.registerDataSetObserver(observer);
              }
  
              @Override
              public void unregisterDataSetObserver(DataSetObserver observer) {
                  MultiPageWidget.super.unregisterDataSetObserver(observer);
              }
  
              @Override
              public int getCurrentPosition() {
                  return MultiPageWidget.super.getCurrentPosition();
              }
  
          };
      }