css - How to get docraptor to pdf using the print stylesheet in Rails? -


so have rails 3.2.x code takes html view page , outputs pdf using docraptor print service. issue doesn't shrink contents fit on pdf page, there's overrun.

i tried media query inject css printing, didn't seem anything.

what options try , make work?

1) thought making separate print style sheet (instead of media query) i'm not sure docraptor treating html document in "print mode" when send docraptor via post request.

2) make separate rails view print out narrower width (say 500 px), ensure contents fits on pdf page when outputted. more work, i'm trying make #1 work haven't had luck.

class pdfmaker   include httparty   def make_pdf      options = {           :document_url => url,           :document_type => "pdf",           :name => "mydocument.pdf",           :test => false,           :async => false,           :prince_options => {:baseurl => 'http://www.example.com'}       }        response = post("/docs", :body => {:doc => options}, :basic_auth =>{:username => "secure_stringxxxx"})   end end

1) should work fine. docraptor supports media queries and, default, uses print stylesheets. hitch not (currently) support conditional expressions like:

@media print , (min-width:700px) { ... }

all conditional expressions return false, you'll want use:

@media print { ... }

2) work, should entirely unnecessary.

if you're trying control page size, you'll want use @page rules. 1 of big advantages of docraptor of can styled through pure css without messing code configuration. details on page size available here: http://www.princexml.com/doc/page-size/

lastly, docraptor support service can assist debugging html pdf conversions. go docs log , click "request help" on particular document.


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