| PageFitMode | Describes default page display in the document view - either whole page will be shown or it'll be fit by width. |
| PageLayoutMode | Describes how the pages will be laid out in the document view. |
| PageScrollDirection | Describes direction of page scrolling in the document view |
| PageScrollMode | Describes mode of page scrolling in the document view - either continuous or page by page (paginated). |