openpyxl - set custom paper size for printing

问题

I want to set the paper size print option to A6 or a custom user size template with openpyxl, the code would be as follows:

    workbook = Workbook()
    ws = workbook.active
    ws.page_setup.paperSize = ws.PAPERSIZE_CUSTOM

unfortunately, from the docs, it seems the only enumerated sizes available are:

PAPERSIZE_LETTER = '1'
PAPERSIZE_LETTER_SMALL = '2'
PAPERSIZE_TABLOID = '3'
PAPERSIZE_LEDGER = '4'
PAPERSIZE_LEGAL = '5'
PAPERSIZE_STATEMENT = '6'
PAPERSIZE_EXECUTIVE = '7'
PAPERSIZE_A3 = '8'
PAPERSIZE_A4 = '9'
PAPERSIZE_A4_SMALL = '10'
PAPERSIZE_A5 = '11'

I've tried setting the paper height and paper width to my custom properties as such:

    #ws.page_setup.paperSize = ws.PAPERSIZE_A6
    ws.page_setup.paperHeight = '105mm'
    ws.page_setup.paperWidth = '148mm'

however, when printing thru excel, I still have to use the drop down dialog to select 'A6' before I can print to the correct paper size.

Is there a way I can do this? or achieve a similar effect? I'm on Mac OS if that matters.

回答1:

Question: set custom paper size for printing

from the docs, it seems the only enumerated sizes available are ...

The missing values, from OpenOffice:

A6: 70

Custom: 0

The values have to be of type int.

Tried to setting it using:

ws.page_setup.paperSize = 70
# or
ws.set_printer_settings(70, ORIENTATION_PORTRAIT)

does not change Format => Page => [Page] settings.

This works for me:

ws.page_setup.paperHeight = '105mm'
ws.page_setup.paperWidth = '148mm'

The Format => Page => [Page] setting are changed to User: with the given Height/Width.

I recommend to use the following:

ws.set_printer_settings(0, ORIENTATION_PORTRAIT)
ws.page_setup.paperHeight = '105mm'
ws.page_setup.paperWidth = '148mm'

Tested with Python: 3.4.2 - openpyxl: 2.4.1 - LibreOffice: 5.2.7.2

来源：https://stackoverflow.com/questions/58481655/openpyxl-set-custom-paper-size-for-printing

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python

openpyxl