twedigteam

04-11-2011, 04:06 PM

As per the ePub 2.0 spec:

dtb:totalPageCount

Content: Non-negative integer indicating the number of pageTargets in the pageList. If there are no navigable pages, then dtb:totalPageCount must have a value of zero.

Occurrence: Required

dtb:maxPageNumber

Content: Non-negative integer indicating the largest value attribute on pageTarget in the pageList. If there are no navigable pages, then dtb:maxPageNumber must have a value of zero.

Occurrence: Required

As far as I know, dtb = digital talking book....so are these metadata values used strictly for accessibility reasons (audio books, etc?) Anyone have any insight on this one?

dtb:totalPageCount

Content: Non-negative integer indicating the number of pageTargets in the pageList. If there are no navigable pages, then dtb:totalPageCount must have a value of zero.

Occurrence: Required

dtb:maxPageNumber

Content: Non-negative integer indicating the largest value attribute on pageTarget in the pageList. If there are no navigable pages, then dtb:maxPageNumber must have a value of zero.

Occurrence: Required

As far as I know, dtb = digital talking book....so are these metadata values used strictly for accessibility reasons (audio books, etc?) Anyone have any insight on this one?