Module: EPUB::ContentDocument::Navigation::Hidable

Included in:
Item, ItemList
Defined in:
lib/epub/content_document/navigation.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#hidden ⇒ Object

Returns the value of attribute hidden.



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# File 'lib/epub/content_document/navigation.rb', line 64

def hidden
  @hidden
end

#parent ⇒ Object

Returns the value of attribute parent.



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# File 'lib/epub/content_document/navigation.rb', line 64

def parent
  @parent
end

Instance Method Details

#hidden? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/epub/content_document/navigation.rb', line 66

def hidden?
  if @hidden.nil?
    @parent ? @parent.hidden? : false
  else
    true
  end
end