Active2 years, 5 months ago
Sep 21, 2007 PDF Processing with Perl. Adobe’s PDF has become a standard for text documents. Most office products can export their content into PDF. However, this software reaches its limits if you want advanced tasks such as combining different PDF documents into one single document or adding and adjusting the bookmarks panel for better navigation. Strawberry Perl: A 100% Open Source Perl for Windows that is exactly the same as Perl everywhere else; this includes using modules from CPAN, without the need for binary packages. Help is available from other Windows Perl developers on the #win32 irc channel on irc.perl.org (see website for access through a browser). Download PDF::Create for free. PDF::Create is a Perl module that allows you to create PDF documents, possibly on the fly, using a large number of primitives.
Other Perl Operators Introduction to Conditional Statements The if Statement The Conditional Expression The Statement Block Testing for Equality Using Other Comparison Operators Two-Way Branching Using if and else Multi-Way Branching Using elsif Writing Loops Using the while Statement Nesting Conditional Statements. If you've succeeded in compiling perl, the perlbug script in the utils/ subdirectory can be used to help mail in a bug report. Perl actually stands for Pathologically Eclectic Rubbish Lister, but don't tell anyone I said that. The Perl motto is 'There's more than one way to do it.' Divining how many more is left as an exercise to the reader.
There are quite a number of modules on CPAN relating to the creation and manipulation of .pdf files, and I'm hoping this community can save me some time going down blind alleys.
While I tried to test thoroughly on my own, how these changes will run on prod is always a mystery. Choose your own adventure books online, free.
How to Free Download Top Christmas Songs from Spotify to MP3 Step 1. Launch Sidify Music Converter Free on PC. Choose MP3 as the Output Format. Step 3: Start Downloading Christmas Songs to MP3. 19 rows Download Christmas Carols, Songs, and Music Here. Christmas carols for your holiday enjoyment. Singing along is optional. Cooking vinyl download. An Online Christmas Songbook has sheet music to many favorite traditional carols. MIDI files of Christmas carols from around the world. Free christmas music mp3 files. Free mp3 music files to download, classical favourites by Bach, Mozart, Beethoven, Chopin, Mendelssohn, Joplin piano rags, Christmas Carols, traditional hymns and original mp3.
I am looking to create .pdf files from scratch, with only simple formatting such as bold/italic and left/right/center justify. Being able to use a template file would nice, from an MVC perspective, but if the best module doesn't support that, I'm ok. I want the best module for my narrow problem set.
Edit: let's add the constraint that it does have to be a Perl module, if not a pure-perl solution. Thanks for answers thus far!
Update: PDF creation is one difficult problem to decide how to approach. In addition to the good suggestions here, there seems to be about 1,000 different ways to solve this, and knowing which solution(s) to invest your time in is a real challenge. It is easy to acquire dependencies on outside executables in the process of building this solution, which is why I have been favoring doing everything in Perl if possible.
![Create Create](/uploads/1/3/3/2/133283645/720274311.png)
I went down the road of trying to use PDF::Create but found it too limiting. You have to give coordinates to place each string of text and there is no built-in concept of text wrapping. this is all work you have to do. Impossible amount of overhead for my task.
I am now using PDF::API2, which is much more powerful than PDF::Create, but still demands the PDF be assembled at a troublingly low level. Luckily, there is some help online. See Rick Measham's excellent PDF::API2 tutorial with accompanying text_block() subroutine, which thankfully does the heavy lifting on the text wrap problem.
Unless you see another update here, this is the solution that ended up working for me.
Marcus
MarcusMarcus2,96077 gold badges3030 silver badges5656 bronze badges
6 Answers
I'm the author of the CPAN module CAM::PDF which is definitely not the best tool for this job -- it's designed for high-performance editing, not creating.
Among free PDF creation libraries, I like PDF::API2 the best. It has a very rich feature set and good encryption support (inspired by CAM::PDF I might add!) The author, Alfredo, manages a popular email list. People sometimes complain about documentation, but I've found it to be adequate.
Among commercial libraries, I've had good experiences with pdflib.
Chris DolanChris Dolan7,43011 gold badge2727 silver badges6767 bronze badges
Three modules for creating PDF come to mind (in no particular order).
PDF::Template gives you that template option you maybe hankering for? External hard drive for mac and windows. PDF::Create seems more straightforward (at least from the docs) and may meet your 'simple formatting' requirement more adequately.
However if you want to know what the 'community' thinks then only PDF::API2 gets a rating on CPAN Ratings coming in with 4 out of 5 stars overall score.
Hope that helps.
PS. Disclaimer: I've not used any of these modules. In past I've always gone for XML/XSLT/XSL-FO using Apache FOP with Perl being used to create the initial XML data. This can be an overkill for something small and not always ideal if you want to embed PDF generation into your Perl app.
PPS. So I'll also be looking at these CPAN PDF modules at some point in near future!
AndyG29k77 gold badges7575 silver badges114114 bronze badges
draegtundraegtun21.3k55 gold badges4343 silver badges7070 bronze badges
Does it have to be a Perl module? You could always use LaTeX and convert that to PDF. Not quite as straight-forward, but it is another option.
Glen SolsberryGlen Solsberry7,1111010 gold badges6363 silver badges8989 bronze badges
G'day Marcus,
Python Pdf
Glad you found the tutorial. I do a lot of work in PDF::API2, so if there's anything I can help with, just let me know.
Perl Pdf Api2
Better email app for mac. Naturally, I recommend PDF::API2!
There's a guy Jay Hannah, who's currently turning the text block into a module for CPAN that does exactly what you want: bold, italic, etc. If you check the mailing list, you'll see his posts at the top.
Cheers! App netflix para mac.
Rick Measham
RickMeashamRickMeasham69311 gold badge77 silver badges2222 bronze badges
Canon 1025 ir driver. Yeah, tough to answer without knowing exactly what your constraints are. If pure-Perl is not a necessity, I'd be inclined towards DocBook.
The initial markup you'll generate can be very simple XML; and the transformation requires just an XSL processor and shelling out to something like Apache's FOP. Condor mdr2 11 manual high school.
Paul RoubPaul Roub33.3k88 gold badges6262 silver badges7777 bronze badges
how to save a online pdf file using perl?http://www.nwcc.bc.ca/FNC/pdfs/Stepping%20Stones%20to%20improved%20Relationships%20-%20web.pdf
Learning Perl Pdf
I am using file::download. but the problem is its not downloading url with url encoded strings.
sharma
sharma