![]() wget tar xvjf wkhtmltopdf-0.9.2 sudo mv wkhtmltopdf-amd64 /usr/local/bin/wkhtmltopdf sudo chmod +x /usr/local/bin/wkhtmltopdf The article was originally published at MicroPyramid blog. If you execute the following lines on your shell it will be fixed. You should download a precompiled version. This is because of the standard installation of wkhtmltopdf, requires a xserver. Some time on the server we might get an issue wkhtmltopdf: cannot connect to X server. response = 'attachment filename=output.pdf' pdf.close() os.remove("out.pdf") # remove the locally created pdf file. om_string(html, 'out.pdf') pdf = open("out.pdf") response = HttpResponse(pdf.read(), content_type='application/pdf') # Generates the response as pdf response. html = template.render(context) # Renders the template with the context data. options = ) # data is the context data that is sent to the html file to render the output. Here is an example of how we pass the options. We can pass some options to pdfkit pdf file generation function that controls the page size, margins, and many others. import pdfkit om_string('MicroPyramid', 'micro.pdf') Generate PDF from the string: The following script gives us the pdf file from string. import pdfkit om_file('micropyramid.html', 'micro.pdf')ģ. Generate PDF from file: The following script gives us the pdf file from a HTML file. Generate PDF from URL: The following script gives us the pdf file from a website URL. We can create a PDF document with pdfkit in 3 ways. ![]() To make pdfkit work perfectly we have to install wkhtmltopdf which deals with images and other complex things, To know more about wkhtmltopdf please go through. Install pdfkit: You can install it with pip using the following command. pdfkit is one of the better approaches as, it renders HTML into PDF with various image formats, HTML forms, and other complex printable documents. There are many approaches for generating PDF in python. I think you could file a bug report agains PDFKit documentation which is really deficient.How to create pdf files in Python using Pdfkit Surprisingly, I found very little: the only two alternatives were Voilab pdf tables and pdfmake. Eventually I had to generate a bunch of tables so I started looking for node modules that would allow me to insert tables in a pdf document. Maybe that will force it to grow automatically ? That's just an intuition, not tested at all. I was working on a report creation feature yesterday, using node, express and pdfkit. It will wrap if you select the text tool and adjust font size for instance.Ĭould you make a test in your code by changing: textAnnotation.widgetStringValue = "Text Here: some very long text to test if text will wrap automatically with the multiline option set to true."įrom this, another hint: what about setting the width of rect to zero initially. ![]() When you type initially, bow gros exactly to fit the text size, but text does not wrap. I played with text annotation in the Preview app (MacOS). ![]() But that does not cope with multiline issue. Maybe (sorry, I'm just gusssing), you could test cyclically the text annotation length in the controller, then adjust its size if you compute it is exceeding width. I would have thought there is a delegate to set, but cannot find any for annotations. PLEASE HELP! How do I get the text widget to get bigger as I type? It just gets cut off becuase of the bounds I set for the Annotation I really hope this makes sense as I have been struggling with this issue for days now. TextGestureRecognizer.textGestureRecognizerDelegate = self PdfView.addGestureRecognizer(textGestureRecognizer) TextAnnotation.widgetStringValue = "Text Here" TextAnnotation.font = UIFont.systemFont(ofSize: 80) A list of the predefined paper sizes can be seen here. TextAnnotation.widgetFieldType = PDFAnnotationWidgetSubtype(rawValue: ) can be either an array specifying width, height in PDF points (72 per inch), or a string specifying a predefined size. TextAnnotation = PDFAnnotation(bounds: CGRect(x: 550, y: 600, width: 600, height: 100), forType: PDFAnnotationSubtype(rawValue: ), withProperties: nil) My question is how would I do that part? Make text field bigger in width or height pending on the text size as I keep typing? I noticed in the native PDFKit on my iPhone (Open a PDF on your phone, tap the icon on the top right, then tap the plus icon on the bottom right and select Text) It will add a text field to the PDF, when I tap on the text, the edit option appears, when I start editing the whole text is highlighted and then if I start typing, the text field gets bigger in width, if I goto a new line it get bigger in height. I am working with PDFKit's PDFAnnotation and I am using the text widget, everything is working fine, but I am super stuck on one thing. ![]()
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