This class provides methods for managing the pages of a PDF file.
It uses the methods of
HexaPDF::Type::PageTreeNode underneath but provides a more convenient interface.
Public Class Methods
Public Instance Methods
Appends the given page at the end and returns the pages object itself to allow chaining.
Returns the page for the zero-based index, or
nil if no such page exists.
Negative indices count backwards from the end, i.e. -1 is the last page.
Adds the page or a new empty page at the end and returns it.
If no argument is given, a new page with the default dimensions (see configuration option 'page.default_media_box') is used.
If the single argument is an array with four numbers (specifying the media box), the new page will have these dimensions.
If the single argument is a symbol, it is taken as referencing a pre-defined media box in HexaPDF::Type::Page::PAPER_SIZE for the new page. The optional argument
orientation can be used to change the orientation to :landscape if needed.
Returns the number of pages in the PDF document. May be zero if the document has no pages.
Deletes the given page object from the document's page tree and the document.
Deletes the page object at the given index from the document's page tree and the document.
Inserts the page or a new empty page at the zero-based index and returns it.
Negative indices count backwards from the end, i.e. -1 is the last page. When using negative indices, the page will be inserted after that element. So using an index of -1 will insert the page after the last page.