PDF Print Options
The PDF specification describes some options that may be included in documents to make printing easier when related to number of copies, paper size, scaling and duplex printing.
At least for me, this was useful in two scenarios:
- At work, where we have a automated system for document generation. Users only have to press
Ctrl+Pand forget about which options are required for which documents.
- In copyshops, where duplex printing and no scaling were features that not everybody seemed to understand (or to handle) properly.
This feature requires a fairly recent beta version. As the time of this writing, 2016.06.20 22:14 was the lastest released version, although it has been implemented for some time.
Duplex printing can be specified using the key
option= from the
\setupinteractionscreen command. (This option from the mentioned command allows multiple values. Except the number of copies, all other three print features are values for the
Possible values are:
page: enables single–sided printing (mandatory to disable duplex printing in a printer in which is set by default).
portraitenables portrait duplex printing (the paper long side is flipped).
landscapeenables landscape duplex printing (the paper short side is flipped).
It is possible to disable print scaling in the document with the
fixed value in the key
option= from the
This may be a useful setting for printing documents where no content is placed on the margin area. Adobe products may shrink the content to printing area, whether this is required or not. When the document has no content on the printer margins, resulting output will be smaller than it should.
Paper Size From PDF Document
Unless paper size is read from the PDF document, Adobe will use the default paper size (A4 in Europe and letter in America).
paper is the value for the
option key that specifies the selection of paper size from the document.
As explained before
\setupinteractionscreen[portrait, fixed, paper] would print duplex flipping the long side, no scaling and taking paper size from the PDF document.
Number of Copies
The number of copies is set with the
copies key from
Although the specification limits the number of copies to the maximum offered by the print dialog, Adobe limited the number to a maximum of five for security reasons.
Conformant PDF Readers
To the best of my knowledge, only Adobe (Reader or not) from version 9 supports this feature.
evince allows duplex options in its printing dialog, but it cannot read these from the PDF document. There is an open issue in poppler to implement this feature.