NAME

EBook::EPUB::NCX

SYNOPSIS

Class that "Navigation Center eXtended" file of OPF document

DESCRIPTION

The Navigation Control file for XML applications (NCX) exposes the hierarchical structure of a Publication to allow the user to navigate through it. The NCX is similar to a table of contents in that it enables the reader to jump directly to any of the major structural elements of the document, i.e. part, chapter, or section, but it will often contain more elements of the document than the publisher chooses to include in the original print table of contents. It can be visualized as a collapsible tree familiar to PC users.

SUBROUTINES/METHODS

add_navpoint(%opts)

Add refrence to an OPS Content Document that is a part of publication. %opts is an anonymous hash, for possible key values see EBook::EPUB::NCX::NavPoint. Method returns created EBook::EPUB::NCX::NavPoint object that could be used later for adding subsections.

all_navpoints()

Returns array of EBook::EPUB::NCX::NavPoint objects, current content of NCX

add_author([$author)

Add $author to authors list

new(%opts)

Create new object. %opts is anonymous hash with possible key values: author title uid

title([$title)

Get/set book title

to_xml()

Returns XML representation of NCX

uid([$uid)

Get/set unique identfier for book

AUTHOR

Oleksandr Tymoshenko, <gonzo@bluezbox.com>

BUGS

Please report any bugs or feature requests to <gonzo@bluezbox.com>

LICENSE AND COPYRIGHT

Copyright 2009, 2010 Oleksandr Tymoshenko.

http://bluezbox.com

This module is free software; you can redistribute it and/or modify it under the terms of the BSD license. See the LICENSE file included with this distribution.