| static PresentationDirection | PresentationDirection. TOBOTTOM_TOLEFT | Pages are laid out in columns starting at the top right, proceeding
 towards the bottom & left. | 
| static PresentationDirection | PresentationDirection. TOBOTTOM_TORIGHT | Pages are laid out in columns starting at the top left, proceeding
 towards the bottom & right. | 
| static PresentationDirection | PresentationDirection. TOLEFT_TOBOTTOM | Pages are laid out in rows starting at the top right, proceeding towards
 the left & bottom. | 
| static PresentationDirection | PresentationDirection. TOLEFT_TOTOP | Pages are laid out in rows starting at the bottom right, proceeding
 towards the left & top. | 
| static PresentationDirection | PresentationDirection. TORIGHT_TOBOTTOM | Pages are laid out in rows starting at the top left, proceeding towards
 the right & bottom. | 
| static PresentationDirection | PresentationDirection. TORIGHT_TOTOP | Pages are laid out in rows starting at the bottom left, proceeding
 towards the right & top. | 
| static PresentationDirection | PresentationDirection. TOTOP_TOLEFT | Pages are laid out in columns starting at the bottom right, proceeding
 towards the top & left. | 
| static PresentationDirection | PresentationDirection. TOTOP_TORIGHT | Pages are laid out in columns starting at the bottom left, proceeding
 towards the top & right. |