Rails 3 and PDFKit. How to specify page size?

Question

I have been looking in the documentation but can\'t find the answer. How can I specify the page size of my pdf document and what are the available page sizes? I keep on look

Answer 1

Since it's using wkhtmltopdf to generate the PDFs I'm assuming you can use the same options that it supports. In a wkhtmltopdf manual I found, it mentions the following site for a list of sizes:

http://doc.trolltech.com/4.6/qprinter.html#PaperSize-enum

To set the page size, you can use the :page_size option like so:

PDFKit.new(html, :page_size => 'Letter')