Pages
You can get information about the pages in the current document:
currentPage
returns the current page displayedtotalPages
returns the number of pages in the loaded document
For example the following will trace out something like, Page 1 / 8
:
trace( "Page " + view.currentPage + " / " + view.totalPages );
Set Current Page
To change the current page displayed you can use the setPage
function, eg to change to page 4:
view.setPage( 4 );