Method: Origami::PDF#insert_page

Defined in:
lib/origami/page.rb

#insert_page(index, page = Page.new) {|page| ... } ⇒ Object

Inserts a page at position index into the document.

index

Page index (starting from zero).

page

The page to insert into the document. Creates a new one if none given.

Pass the Page object if a block is present.

Yields:

  • (page) 


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# File 'lib/origami/page.rb', line 57

def insert_page(index, page = Page.new)
    unless self.Catalog and self.Catalog.Pages and self.Catalog.Pages.is_a?(PageTreeNode)
        raise InvalidPageTreeError, "Invalid page tree"
    end

    # Page from another document must be exported.
    page = page.export if page.document and page.document != self

    self.Catalog.Pages.insert_page(index, page)

    yield(page) if block_given?

    self
end