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add_link ( pagenum: int, pagedest: int, rect: PyPDF2.generic._rectangle.RectangleObject, border: typing.Optional = None, fit: typing_extensions.Literal = '/Fit', *args: typing.Union ) → None add_metadata ( infos : Dict ) → None Īdd custom metadata to the output.
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#Pdfwriter module python pypi pdf#
add_js ( "this.print() " ) # Example: This will launch the print window when the PDF is opened. add_bookmark ( title: str, pagenum: int, parent: typing.Union = None, color: typing.Optional] = None, bold: bool = False, italic: bool = False, fit: typing_extensions.Literal = '/Fit', *args: typing.Union ) → PyPDF2.generic._base.IndirectObject PageSizeNotDefinedError – if width and height are not definedĪnd previous page does not exist. Height ( float) – The height of the new page expressed in default Width ( float) – The width of the new page expressed in default user Is specified, use the size of the last page. Section 7.11.3 add_blank_page ( width : Optional = None, height : Optional = None ) → PyPDF2._page.PageObject Īppend a blank page to this PDF file and returns it. add_annotation ( page_number : int, annotation : Dict ) → None add_attachment ( filename : str, data : Union ) → None įilename ( str) – The filename to display.
#Pdfwriter module python pypi install#
If you are deploying onto Heroku, then you will need to install a couple of dependencies before WKHTMLTOPDF will work.Deprecated since version 1.28.0: Use add_uri() instead. Wkhtmltopdf binary and passed to subprocess with not processing. Low level function to call wkhtmltopdf, arguments are added to Get extended help string from wkhtmltopdf binary uses -H command line Get help string from wkhtmltopdf binary uses -h command line option Get version of pydf and wkhtmltopdf binary Source: html string to generate pdf from or url to getĮxtra_kwargs: any exotic extra options for wkhtmltopdf just –quiet,įalse and None arguments are missed, everything else is passed with Generate a pdf from either a url or a html string.Īfter the html and url arguments all other arguments are passed straightįor details on extra arguments see the output of get_help() andĪll arguments whether specified or caught with extra_kwargs areĬonverted to command line args with '-' + original_name.replace('_', '-').Īrguments which are True are passed with no value eg. Other services can then generate PDFs by making requests to pdf/generate.pdf. In docker compose: services : pdf : image : samuelcolvin/pydf Have that prefix removed, be converted to lower case and passed to wkhtmltopdf.įor example: docker run -rm -p 8000:80 -d samuelcolvin/pydfĬurl -d 'this is html' -H "pdf-orientation: landscape" > created.pdf Simple POST (or GET with data if possible) you HTML data to /generate.pdf.Īrguments can be passed using http headers any header starting pdf- or pdf_ will Pydf is available as a docker image with a very simple http API for generating pdfs. Locally generating an entire invoice goes from 0.372s/pdf to 0.035s/pdf with the async model. write_bytes ( pdf_content ) coros = await asyncio. generate_pdf ( 'this is html' ) Path ( f 'output_. from pathlib import Path from pydf import AsyncPydf async def generate_async (): apydf = AsyncPydf () async def gen ( i ): pdf_content = await apydf.
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Thus the time taken to spin up processes doesn’t slow you down. To get round this pydf uses python 3’s asyncio create_subprocess_exec to generate multiple pdfsĪt the same time. Generation of lots of documents with wkhtmltopdf can be slow as wkhtmltopdf can only generate one document generate_pdf ( 'this is html' ) with open ( 'test_doc.pdf', 'wb' ) as f : f. Install pip install python-pdfįor python 2 use pip install python-pdf=0.30.0. Your own wkhtmltopdf binary and point pydf towards it by setting the WKHTMLTOPDF_PATH environment variable. If you’re on another OS or architecture your mileage may vary, it is likely that you’ll need to supply If you’re not on Linux amd64: pydf comes bundled with a wkhtmltopdf binary which will only work on Linux amd64Īrchitectures. Pydf easier to use, in particular this means pydf works on heroku.Ĭurrently using wkhtmltopdf 0.12.5 for Ubuntu 18.04 (bionic), requires Python 3.6+. Wkhtmltopdf binaries are precompiled and included in the package making