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Import and export
=================
The classes in this section can be viewed as the points of entry for initiating
import or export processes.
The :cpp:class:`~orcus::spreadsheet::import_factory` class wraps
:cpp:class:`~orcus::spreadsheet::document` as its destination storage then
gets passed to an import filter class that parses the content of an input file
and populates the destination document store.
The :cpp:class:`~orcus::spreadsheet::import_styles` class works similarly to
:cpp:class:`~orcus::spreadsheet::import_factory` in that it wraps
:cpp:class:`~orcus::spreadsheet::styles` as its destination storage then gets
passed to a styles import parser in order to get the destination store
populated. Although this class is used by
:cpp:class:`~orcus::spreadsheet::import_factory` internally, it can also be
instantiated independently to allow loading of just the styles data.
The :cpp:class:`~orcus::spreadsheet::export_factory` also works in a similar
fashion, however; the export functionality of the orcus library is currently
very limited and should be considered experimental. It is currently only used
by :cpp:class:`~orcus::orcus_xml` to export the content of a document which
was originally imported from an XML document.
.. warning::
The export functionality of the orcus library is highly experimental.
Import factory
--------------
.. doxygenclass:: orcus::spreadsheet::import_factory
:members:
Import styles
-------------
.. doxygenclass:: orcus::spreadsheet::import_styles
:members:
Export factory
--------------
.. doxygenclass:: orcus::spreadsheet::export_factory
:members:
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