Method getPageNumber

Lib/pagebot/document.py:1163–1177

Answers a tuple with the page number (pn, index), if the page can be found and there are multiple. Pages are organized as dict of lists (allowing multiple pages on the same page number) {1:[page, page, ...], 2} TODO: Make a reversed table if this squential search sh

(self, page)

        return None # No previous page found.

    def getPageNumber(self, page):
        """Answers a tuple with the page number (pn, index), if the page can
        be found and there are multiple. Pages are organized as dict of lists
        (allowing multiple pages on the same page number)

        {1:[page, page, ...], 2}

        TODO: Make a reversed table if this squential search shows to be slow
        in the future with large docs.
        """
        for pn, pnPages in sorted(self.pages.items()):
            for index, pg in enumerate(pnPages):
                if page is pg:
                    return (pn, 0)
        return None # Cannot find this page

    def getPageIndex(self, page):
        """Answer the index number of the page, if the page can be found