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PDF Hacks
By Sid Steward
August 2004
More Info

HACK
#86
Use Perl to Create PDF
Create or modify PDF with a Perl script
[Discuss (6) | Link to this hack]

Many web sites use Perl for creating dynamic content. You can also use Perl to script Acrobat on your local machine . Given the great number of packages that extend Perl, it is no surprise that packages exist for creating and manipulating PDF. Let's take a look.

Install Perl and the PDF::API2 Package on Windows

explains how to install Perl on Windows. After installing Perl, use the Perl Package Manager to easily install the PDF::API2 package.

Launch the Programmer's Package Manager (PPM, formerly called Perl Package Manager) by selecting Start → Programs → ActiveState ActivePerl 5.8 → Perl Package Manager. A command prompt will open with its ppm> prompt awaiting your command. Type help to see a list of commands. Type search pdf to see a list of available packages. To install PDF::API2, enter installpdf-api2. The Package Manager will fetch the package from the Internet and install it on your machine. The entire session looks something like this:

PPM - Programmer's Package Manager version 3.1.
Copyright (c) 2001 ActiveState SRL. All Rights Reserved.

Entering interactive shell. Using Term::ReadLine::Stub as readline library.

Type 'help' to get started.

ppm> install pdf-api2
====================
Install 'pdf-api2' version 0.3r77 in ActivePerl 5.8.3.809.
====================
Transferring data: 74162/1028845 bytes.

...

Installing C:\Perl\site\lib\PDF\API2\CoreFont\verdanaitalic.pm
Installing C:\Perl\site\lib\PDF\API2\CoreFont\webdings.pm
Installing C:\Perl\site\lib\PDF\API2\CoreFont\wingdings.pm
Installing C:\Perl\site\lib\PDF\API2\CoreFont\zapfdingbats.pm
Installing C:\Perl\site\lib\PDF\API2\Chart\Pie.pm
Successfully installed pdf-api2 version 0.3r77 in ActivePerl 5.8.3.809.
ppm> quit

The PDF::API2 package is used widely to create and manipulate PDF. You can download documentation and examples from http://pdfapi2.sourceforge.net/dl/.

Discover Perl Packages with CPAN

CPAN (http://www.cpan.org) is the Comprehensive Perl Archive Network, where you will find "All Things Perl." Visit http://search.cpan.org to discover several other PDF packages. Drill down to find details, documentation, and downloads. For example, PDF::Extract (http://search.cpan.org/~nsharrock/) creates a new PDF from the pages of a larger, input PDF.


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