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Posted to dev@poi.apache.org by bu...@apache.org on 2016/06/17 10:38:10 UTC

[Bug 59645] Add Support for Page Setup Print row and column headings

https://bz.apache.org/bugzilla/show_bug.cgi?id=59645

Javen O'Neal <on...@apache.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO
                 OS|Mac OS X 10.1               |All

--- Comment #1 from Javen O'Neal <on...@apache.org> ---
Do you know where this is saved in the xlsx file? The printer settings (this
sounds like one) are saved in a binary printerSettings.bin. [1]

If so, this is something that would take a non-trivial amount of work to add as
someone would have to write code that could read the binary file into record
objects, mutate one of the record objects, and write the records back out as a
binary file.

If you're not sure, you could create two Excel files that differ only by the
page setup settings. Rename the .xlsx files to .zip, extract them, and
recursively diff the files. Hopefully this is a change in one of the XML files
that defines the view (like freeze pane or split pane). *fingers crossed*

[1]
http://stackoverflow.com/questions/23139328/where-is-the-definition-of-the-xlsx-printersettings-bin-file-format

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