1PDF::API2(3) User Contributed Perl Documentation PDF::API2(3)
2
6 PDF::API2 - Facilitates the creation and modification of PDF files
7
9 use PDF::API2;
10 # Create a blank PDF file
12 $pdf = PDF::API2->new();
13 # Open an existing PDF file
15 $pdf = PDF::API2->open('some.pdf');
16 # Add a blank page
18 $page = $pdf->page();
19 # Retrieve an existing page
21 $page = $pdf->openpage($page_number);
22 # Set the page size
24 $page->mediabox('Letter');
25 # Add a built-in font to the PDF
27 $font = $pdf->corefont('Helvetica-Bold');
28 # Add an external TTF font to the PDF
30 $font = $pdf->ttfont('/path/to/font.ttf');
31 # Add some text to the page
33 $text = $page->text();
34 $text->font($font, 20);
35 $text->translate(200, 700);
36 $text->text('Hello World!');
37 # Save the PDF
39 $pdf->saveas('/path/to/new.pdf');
40
42 $pdf = PDF::API2->new(%options)
43 Creates a new PDF object. If you will be saving it as a file and
44 already know the filename, you can give the '-file' option to
45 minimize possible memory requirements later on.
46 Example:
48 $pdf = PDF::API2->new();
50 ...
51 print $pdf->stringify();
52 $pdf = PDF::API2->new();
54 ...
55 $pdf->saveas('our/new.pdf');
56 $pdf = PDF::API2->new(-file => 'our/new.pdf');
58 ...
59 $pdf->save();
60 $pdf = PDF::API2->open($pdf_file)
62 Opens an existing PDF file.
63 Example:
65 $pdf = PDF::API2->open('our/old.pdf');
67 ...
68 $pdf->saveas('our/new.pdf');
69 $pdf = PDF::API2->open('our/to/be/updated.pdf');
71 ...
72 $pdf->update();
73 $pdf = PDF::API2->open_scalar($pdf_string)
75 Opens a PDF contained in a string.
76 Example:
78 # Read a PDF into a string, for the purpose of demonstration
80 open $fh, 'our/old.pdf' or die $@;
81 undef $/; # Read the whole file at once
82 $pdf_string = <$fh>;
83 $pdf = PDF::API2->open_scalar($pdf_string);
85 ...
86 $pdf->saveas('our/new.pdf');
87 $pdf->preferences(%options)
89 Controls viewing preferences for the PDF.
90 Page Mode Options:
92 -fullscreen
94 Full-screen mode, with no menu bar, window controls, or any
95 other window visible.
96 -thumbs
98 Thumbnail images visible.
99 -outlines
101 Document outline visible.
102 Page Layout Options:
104 -singlepage
106 Display one page at a time.
107 -onecolumn
109 Display the pages in one column.
110 -twocolumnleft
112 Display the pages in two columns, with oddnumbered pages on the
113 left.
114 -twocolumnright
116 Display the pages in two columns, with oddnumbered pages on the
117 right.
118 Viewer Options:
120 -hidetoolbar
122 Specifying whether to hide tool bars.
123 -hidemenubar
125 Specifying whether to hide menu bars.
126 -hidewindowui
128 Specifying whether to hide user interface elements.
129 -fitwindow
131 Specifying whether to resize the document's window to the size
132 of the displayed page.
133 -centerwindow
135 Specifying whether to position the document's window in the
136 center of the screen.
137 -displaytitle
139 Specifying whether the window's title bar should display the
140 document title taken from the Title entry of the document
141 information dictionary.
142 -afterfullscreenthumbs
144 Thumbnail images visible after Full-screen mode.
145 -afterfullscreenoutlines
147 Document outline visible after Full-screen mode.
148 -printscalingnone
150 Set the default print setting for page scaling to none.
151 -simplex
153 Print single-sided by default.
154 -duplexflipshortedge
156 Print duplex by default and flip on the short edge of the
157 sheet.
158 -duplexfliplongedge
160 Print duplex by default and flip on the long edge of the sheet.
161 Initial Page Options:
163 -firstpage => [ $page, %options ]
165 Specifying the page (either a page number or a page object) to
166 be displayed, plus one of the following options:
167 -fit => 1
169 Display the page designated by page, with its contents
170 magnified just enough to fit the entire page within the
171 window both horizontally and vertically. If the required
172 horizontal and vertical magnification factors are
173 different, use the smaller of the two, centering the page
174 within the window in the other dimension.
175 -fith => $top
177 Display the page designated by page, with the vertical
178 coordinate top positioned at the top edge of the window and
179 the contents of the page magnified just enough to fit the
180 entire width of the page within the window.
181 -fitv => $left
183 Display the page designated by page, with the horizontal
184 coordinate left positioned at the left edge of the window
185 and the contents of the page magnified just enough to fit
186 the entire height of the page within the window.
187 -fitr => [ $left, $bottom, $right, $top ]
189 Display the page designated by page, with its contents
190 magnified just enough to fit the rectangle specified by the
191 coordinates left, bottom, right, and top entirely within
192 the window both horizontally and vertically. If the
193 required horizontal and vertical magnification factors are
194 different, use the smaller of the two, centering the
195 rectangle within the window in the other dimension.
196 -fitb => 1
198 Display the page designated by page, with its contents
199 magnified just enough to fit its bounding box entirely
200 within the window both horizontally and vertically. If the
201 required horizontal and vertical magnification factors are
202 different, use the smaller of the two, centering the
203 bounding box within the window in the other dimension.
204 -fitbh => $top
206 Display the page designated by page, with the vertical
207 coordinate top positioned at the top edge of the window and
208 the contents of the page magnified just enough to fit the
209 entire width of its bounding box within the window.
210 -fitbv => $left
212 Display the page designated by page, with the horizontal
213 coordinate left positioned at the left edge of the window
214 and the contents of the page magnified just enough to fit
215 the entire height of its bounding box within the window.
216 -xyz => [ $left, $top, $zoom ]
218 Display the page designated by page, with the coordinates
219 (left, top) positioned at the top-left corner of the window
220 and the contents of the page magnified by the factor zoom.
221 A zero (0) value for any of the parameters left, top, or
222 zoom specifies that the current value of that parameter is
223 to be retained unchanged.
224 Example:
226 $pdf->preferences(
228 -fullscreen => 1,
229 -onecolumn => 1,
230 -afterfullscreenoutlines => 1,
231 -firstpage => [$page, -fit => 1],
232 );
233 $val = $pdf->default($parameter)
235 $pdf->default($parameter, $value)
236 Gets/sets the default value for a behaviour of PDF::API2.
237 Supported Parameters:
239 nounrotate
241 prohibits API2 from rotating imported/opened page to re-create
242 a default pdf-context.
243 pageencaps
245 enables than API2 will add save/restore commands upon
246 imported/opened pages to preserve graphics-state for
247 modification.
248 copyannots
250 enables importing of annotations (*EXPERIMENTAL*).
251 $version = $pdf->version([$new_version])
253 Get/set the PDF version (e.g. 1.4)
254 $bool = $pdf->isEncrypted()
256 Checks if the previously opened PDF is encrypted.
257 %infohash = $pdf->info(%infohash)
259 Gets/sets the info structure of the document.
260 Example:
262 %h = $pdf->info(
264 'Author' => "Alfred Reibenschuh",
265 'CreationDate' => "D:20020911000000+01'00'",
266 'ModDate' => "D:YYYYMMDDhhmmssOHH'mm'",
267 'Creator' => "fredos-script.pl",
268 'Producer' => "PDF::API2",
269 'Title' => "some Publication",
270 'Subject' => "perl ?",
271 'Keywords' => "all good things are pdf"
272 );
273 print "Author: $h{Author}\n";
274 @metadata_attributes = $pdf->infoMetaAttributes(@metadata_attributes)
276 Gets/sets the supported info-structure tags.
277 Example:
279 @attributes = $pdf->infoMetaAttributes;
281 print "Supported Attributes: @attr\n";
282 @attributes = $pdf->infoMetaAttributes('CustomField1');
284 print "Supported Attributes: @attributes\n";
285 $xml = $pdf->xmpMetadata($xml)
287 Gets/sets the XMP XML data stream.
288 Example:
290 $xml = $pdf->xmpMetadata();
292 print "PDFs Metadata reads: $xml\n";
293 $xml=<<EOT;
294 <?xpacket begin='' id='W5M0MpCehiHzreSzNTczkc9d'?>
295 <?adobe-xap-filters esc="CRLF"?>
296 <x:xmpmeta
297 xmlns:x='adobe:ns:meta/'
298 x:xmptk='XMP toolkit 2.9.1-14, framework 1.6'>
299 <rdf:RDF
300 xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'
301 xmlns:iX='http://ns.adobe.com/iX/1.0/'>
302 <rdf:Description
303 rdf:about='uuid:b8659d3a-369e-11d9-b951-000393c97fd8'
304 xmlns:pdf='http://ns.adobe.com/pdf/1.3/'
305 pdf:Producer='Acrobat Distiller 6.0.1 for Macintosh'></rdf:Description>
306 <rdf:Description
307 rdf:about='uuid:b8659d3a-369e-11d9-b951-000393c97fd8'
308 xmlns:xap='http://ns.adobe.com/xap/1.0/'
309 xap:CreateDate='2004-11-14T08:41:16Z'
310 xap:ModifyDate='2004-11-14T16:38:50-08:00'
311 xap:CreatorTool='FrameMaker 7.0'
312 xap:MetadataDate='2004-11-14T16:38:50-08:00'></rdf:Description>
313 <rdf:Description
314 rdf:about='uuid:b8659d3a-369e-11d9-b951-000393c97fd8'
315 xmlns:xapMM='http://ns.adobe.com/xap/1.0/mm/'
316 xapMM:DocumentID='uuid:919b9378-369c-11d9-a2b5-000393c97fd8'/></rdf:Description>
317 <rdf:Description
318 rdf:about='uuid:b8659d3a-369e-11d9-b951-000393c97fd8'
319 xmlns:dc='http://purl.org/dc/elements/1.1/'
320 dc:format='application/pdf'>
321 <dc:description>
322 <rdf:Alt>
323 <rdf:li xml:lang='x-default'>Adobe Portable Document Format (PDF)</rdf:li>
324 </rdf:Alt>
325 </dc:description>
326 <dc:creator>
327 <rdf:Seq>
328 <rdf:li>Adobe Systems Incorporated</rdf:li>
329 </rdf:Seq>
330 </dc:creator>
331 <dc:title>
332 <rdf:Alt>
333 <rdf:li xml:lang='x-default'>PDF Reference, version 1.6</rdf:li>
334 </rdf:Alt>
335 </dc:title>
336 </rdf:Description>
337 </rdf:RDF>
338 </x:xmpmeta>
339 <?xpacket end='w'?>
340 EOT
341 $xml = $pdf->xmpMetadata($xml);
343 print "PDF metadata now reads: $xml\n";
344 $pdf->pageLabel($index, $options)
346 Sets page label options.
347 Supported Options:
349 -style
351 Roman, roman, decimal, Alpha or alpha.
352 -start
354 Restart numbering at given number.
355 -prefix
357 Text prefix for numbering.
358 Example:
360 # Start with Roman Numerals
362 $pdf->pageLabel(0, {
363 -style => 'roman',
364 });
365 # Switch to Arabic
367 $pdf->pageLabel(4, {
368 -style => 'decimal',
369 });
370 # Numbering for Appendix A
372 $pdf->pageLabel(32, {
373 -start => 1,
374 -prefix => 'A-'
375 });
376 # Numbering for Appendix B
378 $pdf->pageLabel( 36, {
379 -start => 1,
380 -prefix => 'B-'
381 });
382 # Numbering for the Index
384 $pdf->pageLabel(40, {
385 -style => 'Roman'
386 -start => 1,
387 -prefix => 'Index '
388 });
389 $pdf->finishobjects(@objects)
391 Force objects to be written to file if possible.
392 Example:
394 $pdf = PDF::API2->new(-file => 'our/new.pdf');
396 ...
397 $pdf->finishobjects($page, $gfx, $txt);
398 ...
399 $pdf->save();
400 $pdf->update()
402 Saves a previously opened document.
403 Example:
405 $pdf = PDF::API2->open('our/to/be/updated.pdf');
407 ...
408 $pdf->update();
409 $pdf->saveas($file)
411 Save the document to $file and remove the object structure from
412 memory.
413 Example:
415 $pdf = PDF::API2->new();
417 ...
418 $pdf->saveas('our/new.pdf');
419 $string = $pdf->stringify()
421 Return the document as a string and remove the object structure
422 from memory.
423 Example:
425 $pdf = PDF::API2->new();
427 ...
428 print $pdf->stringify();
429 $pdf->end()
431 Remove the object structure from memory. PDF::API2 contains
432 circular references, so this call is necessary in long-running
433 processes to keep from running out of memory.
434 This will be called automatically when you save or stringify a PDF.
436 You should only need to call it explicitly if you are reading PDF
437 files and not writing them.
438
440 $page = $pdf->page()
441 $page = $pdf->page($page_number)
442 Returns a new page object. By default, the page is added to the
443 end of the document. If you include an existing page number, the
444 new page will be inserted in that position, pushing existing pages
445 back.
446 If $page_number is -1, the new page is inserted as the second-last
448 page; if $page_number is 0, the new page is inserted as the last
449 page.
450 Example:
452 $pdf = PDF::API2->new();
454 # Add a page. This becomes page 1.
456 $page = $pdf->page();
457 # Add a new first page. $page becomes page 2.
459 $another_page = $pdf->page(1);
460 $page = $pdf->openpage($page_number)
462 Returns the PDF::API2::Page object of page $page_number.
463 If $page_number is 0 or -1, it will return the last page in the
465 document.
466 Example:
468 $pdf = PDF::API2->open('our/99page.pdf');
470 $page = $pdf->openpage(1); # returns the first page
471 $page = $pdf->openpage(99); # returns the last page
472 $page = $pdf->openpage(-1); # returns the last page
473 $page = $pdf->openpage(999); # returns undef
474 $xoform = $pdf->importPageIntoForm($source_pdf, $source_page_number)
476 Returns a Form XObject created by extracting the specified page
477 from $source_pdf.
478 This is useful if you want to transpose the imported page somewhat
480 differently onto a page (e.g. two-up, four-up, etc.).
481 If $source_page_number is 0 or -1, it will return the last page in
483 the document.
484 Example:
486 $pdf = PDF::API2->new();
488 $old = PDF::API2->open('our/old.pdf');
489 $page = $pdf->page();
490 $gfx = $page->gfx();
491 # Import Page 2 from the old PDF
493 $xo = $pdf->importPageIntoForm($old, 2);
494 # Add it to the new PDF's first page at 1/2 scale
496 $gfx->formimage($xo, 0, 0, 0.5);
497 $pdf->saveas('our/new.pdf');
499 Note: You can only import a page from an existing PDF file.
501 $page = $pdf->import_page($source_pdf, $source_page_number,
503 $target_page_number)
504 Imports a page from $source_pdf and adds it to the specified
505 position in $pdf.
506 If $source_page_number or $target_page_number is 0 or -1, the last
508 page in the document is used.
509 Note: If you pass a page object instead of a page number for
511 $target_page_number, the contents of the page will be merged into
512 the existing page.
513 Example:
515 $pdf = PDF::API2->new();
517 $old = PDF::API2->open('our/old.pdf');
518 # Add page 2 from the old PDF as page 1 of the new PDF
520 $page = $pdf->import_page($old, 2);
521 $pdf->saveas('our/new.pdf');
523 Note: You can only import a page from an existing PDF file.
525 $count = $pdf->pages()
527 Returns the number of pages in the document.
528 ($llx, $lly, $urx, $ury) = $pdf->mediabox()
530 $pdf->mediabox($name)
531 $pdf->mediabox($w, $h)
532 $pdf->mediabox($llx, $lly, $urx, $ury)
533 Get or set the global mediabox.
534 Example:
536 $pdf = PDF::API2->new();
538 $pdf->mediabox('A4');
539 ...
540 $pdf->saveas('our/new.pdf');
541 $pdf = PDF::API2->new();
543 $pdf->mediabox(595, 842);
544 ...
545 $pdf->saveas('our/new.pdf');
546 $pdf = PDF::API2->new;
548 $pdf->mediabox(0, 0, 595, 842);
549 ...
550 $pdf->saveas('our/new.pdf');
551 ($llx, $lly, $urx, $ury) = $pdf->cropbox()
553 $pdf->cropbox($name)
554 $pdf->cropbox($w, $h)
555 $pdf->cropbox($llx, $lly, $urx, $ury)
556 Get or set the global cropbox.
557 The cropbox defaults to the mediabox.
559 ($llx, $lly, $urx, $ury) = $pdf->bleedbox()
561 $pdf->bleedbox($name)
562 $pdf->bleedbox($w, $h)
563 $pdf->bleedbox($llx, $lly, $urx, $ury)
564 Get or set the global bleedbox.
565 The bleedbox defaults to the cropbox.
567 ($llx, $lly, $urx, $ury) = $pdf->trimbox()
569 $pdf->trimbox($name)
570 $pdf->trimbox($w, $h)
571 $pdf->trimbox($llx, $lly, $urx, $ury)
572 Get or set the global trimbox.
573 The trimbox defaults to the cropbox.
575 ($llx, $lly, $urx, $ury) = $pdf->artbox()
577 $pdf->artbox($name)
578 $pdf->artbox($w, $h)
579 $pdf->artbox($llx, $lly, $urx, $ury)
580 Get or sets the global artbox.
581 The artbox defaults to the cropbox.
583
585 @directories = PDF::API2::addFontDirs($dir1, $dir2, ...)
586 Adds one or more directories to the search path for finding font
587 files.
588 Returns the list of searched directories.
590 $font = $pdf->corefont($fontname, [%options])
592 Returns a new Adobe core font object.
593 Examples:
595 $font = $pdf->corefont('Times-Roman');
597 $font = $pdf->corefont('Times-Bold');
598 $font = $pdf->corefont('Helvetica');
599 $font = $pdf->corefont('ZapfDingbats');
600 Valid %options are:
602 -encode
604 Changes the encoding of the font from its default.
605 -dokern
607 Enables kerning if data is available.
608 See Also: PDF::API2::Resource::Font::CoreFont.
610 $font = $pdf->psfont($ps_file, [%options])
612 Returns a new Adobe Type1 font object.
613 Examples:
615 $font = $pdf->psfont('Times-Book.pfa', -afmfile => 'Times-Book.afm');
617 $font = $pdf->psfont('/fonts/Synest-FB.pfb', -pfmfile => '/fonts/Synest-FB.pfm');
618 Valid %options are:
620 -encode
622 Changes the encoding of the font from its default.
623 -afmfile
625 Specifies the location of the font metrics file.
626 -pfmfile
628 Specifies the location of the printer font metrics file. This
629 option overrides the -encode option.
630 -dokern
632 Enables kerning if data is available.
633 $font = $pdf->ttfont($ttf_file, [%options])
635 Returns a new TrueType or OpenType font object.
636 Examples:
638 $font = $pdf->ttfont('Times.ttf');
640 $font = $pdf->ttfont('Georgia.otf');
641 Valid %options are:
643 -encode
645 Changes the encoding of the font from its default.
646 -isocmap
648 Use the ISO Unicode Map instead of the default MS Unicode Map.
649 -dokern
651 Enables kerning if data is available.
652 -noembed
654 Disables embedding of the font file.
655 $font = $pdf->cjkfont($cjkname, [%options])
657 Returns a new CJK font object.
658 Examples:
660 $font = $pdf->cjkfont('korean');
662 $font = $pdf->cjkfont('traditional');
663 Valid %options are:
665 -encode
667 Changes the encoding of the font from its default.
668 See Also: PDF::API2::Resource::CIDFont::CJKFont
670 $font = $pdf->synfont($basefont, [%options])
672 Returns a new synthetic font object.
673 Examples:
675 $cf = $pdf->corefont('Times-Roman', -encode => 'latin1');
677 $sf = $pdf->synfont($cf, -slant => 0.85); # compressed 85%
678 $sfb = $pdf->synfont($cf, -bold => 1); # embolden by 10em
679 $sfi = $pdf->synfont($cf, -oblique => -12); # italic at -12 degrees
680 Valid %options are:
682 -slant
684 Slant/expansion factor (0.1-0.9 = slant, 1.1+ = expansion).
685 -oblique
687 Italic angle (+/-)
688 -bold
690 Emboldening factor (0.1+, bold = 1, heavy = 2, ...)
691 -space
693 Additional character spacing in ems (0-1000)
694 See Also: PDF::API2::Resource::Font::SynFont
696 $font = $pdf->bdfont($bdf_file)
698 Returns a new BDF font object, based on the specified Adobe BDF
699 file.
700 See Also: PDF::API2::Resource::Font::BdFont
702 $font = $pdf->unifont(@fontspecs, %options)
704 Returns a new uni-font object, based on the specified fonts and
705 options.
706 BEWARE: This is not a true pdf-object, but a virtual/abstract font
708 definition!
709 See Also: PDF::API2::Resource::UniFont.
711 Valid %options are:
713 -encode
715 Changes the encoding of the font from its default.
716
718 $jpeg = $pdf->image_jpeg($file)
719 Imports and returns a new JPEG image object. $file may be either a
720 filename or a filehandle.
721 $tiff = $pdf->image_tiff($file)
723 Imports and returns a new TIFF image object. $file may be either a
724 filename or a filehandle.
725 $pnm = $pdf->image_pnm($file)
727 Imports and returns a new PNM image object. $file may be either a
728 filename or a filehandle.
729 $png = $pdf->image_png($file)
731 Imports and returns a new PNG image object. $file may be either a
732 filename or a filehandle.
733 $gif = $pdf->image_gif($file)
735 Imports and returns a new GIF image object. $file may be either a
736 filename or a filehandle.
737 $gdf = $pdf->image_gd($gd_object, %options)
739 Imports and returns a new image object from GD::Image.
740 Options: The only option currently supported is "-lossless => 1".
742
744 $cs = $pdf->colorspace_act($file)
745 Returns a new colorspace object based on an Adobe Color Table file.
746 See PDF::API2::Resource::ColorSpace::Indexed::ACTFile for a
748 reference to the file format's specification.
749 $cs = $pdf->colorspace_web()
751 Returns a new colorspace-object based on the web color palette.
752 $cs = $pdf->colorspace_hue()
754 Returns a new colorspace-object based on the hue color palette.
755 See PDF::API2::Resource::ColorSpace::Indexed::Hue for an
757 explanation.
758 $cs = $pdf->colorspace_separation($tint, $color)
760 Returns a new separation colorspace object based on the parameters.
761 $tint can be any valid ink identifier, including but not limited
763 to: 'Cyan', 'Magenta', 'Yellow', 'Black', 'Red', 'Green', 'Blue' or
764 'Orange'.
765 $color must be a valid color specification limited to: '#rrggbb',
767 '!hhssvv', '%ccmmyykk' or a "named color" (rgb).
768 The colorspace model will automatically be chosen based on the
770 specified color.
771 $cs = $pdf->colorspace_devicen(\@tintCSx, [$samples])
773 Returns a new DeviceN colorspace object based on the parameters.
774 Example:
776 $cy = $pdf->colorspace_separation('Cyan', '%f000');
778 $ma = $pdf->colorspace_separation('Magenta', '%0f00');
779 $ye = $pdf->colorspace_separation('Yellow', '%00f0');
780 $bk = $pdf->colorspace_separation('Black', '%000f');
781 $pms023 = $pdf->colorspace_separation('PANTONE 032CV', '%0ff0');
783 $dncs = $pdf->colorspace_devicen( [ $cy,$ma,$ye,$bk,$pms023 ] );
785 The colorspace model will automatically be chosen based on the
787 first colorspace specified.
788
790 $bc = $pdf->xo_codabar(%options)
791 $bc = $pdf->xo_code128(%options)
792 $bc = $pdf->xo_2of5int(%options)
793 $bc = $pdf->xo_3of9(%options)
794 $bc = $pdf->xo_ean13(%options)
795 Creates the specified barcode object as a form XObject.
796
798 $xo = $pdf->xo_form()
799 Returns a new form XObject.
800 $egs = $pdf->egstate()
802 Returns a new extended graphics state object.
803 $obj = $pdf->pattern()
805 Returns a new pattern object.
806 $obj = $pdf->shading()
808 Returns a new shading object.
809 $otls = $pdf->outlines()
811 Returns a new or existing outlines object.
812
814 PDF::API2 will aim to support all major Perl versions that were
815 released in the past six years, plus one, in order to continue working
816 for the life of most long-term-stable (LTS) server distributions.
817 For example, a version of PDF::API2 released on 2018-01-01 would
819 support the last major version of Perl released before 2012-01-01,
820 which happens to be 5.14.
821 If you need to use this module on a server with an extremely out-of-
823 date version of Perl, consider using either plenv or Perlbrew to run a
824 newer version of Perl without needing admin privileges.
825
827 This module does not work with perl's -l command-line switch.
828
830 PDF::API2 was originally written by Alfred Reibenschuh, extending code
831 written by Martin Hosken.
832 It is currently being maintained and developed by Steve Simms.
834
836 This program is free software: you can redistribute it and/or modify it
837 under the terms of the GNU Lesser General Public License as published
838 by the Free Software Foundation, either version 2.1 of the License, or
839 (at your option) any later version.
840 This library is distributed in the hope that it will be useful, but
842 WITHOUT ANY WARRANTY; without even the implied warranty of
843 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
844 Lesser General Public License for more details.
845perl v5.30.1 2020-02-06 PDF::API2(3)