How to show only one page at a time in viewer

Hi Logan,
Thanks for responding,
I am a little bit confused here. Are you asking me for the particular pdf file?
My issue is that

  1. We want to show only one page at a time. Don’t want to display the first half of the next page in viewer. as shown in the image attached how can we do it in pdfjs express?
  2. We want to swipe the page horizontally instead of scrolling it vertically. We went through the documentation and and found an api “instance.setSwipeOrientation()”. But it doesn’t seem to be working for us.