PDF::API2::Annotation(3pm) User Contributed Perl Documentation PDF::API2::Annotation(3pm) NAME PDF::API2::Annotation - Add annotations to a PDF SYNOPSIS my $pdf = PDF::API2->new(); my $font = $pdf->font('Helvetica'); my $page1 = $pdf->page(); my $page2 = $pdf->page(); my $content = $page1->text(); my $message = 'Go to Page 2'; my $size = 18; $content->distance(1 * 72, 9 * 72); $content->font($font, $size); $content->text($message); my $annotation = $page1->annotation(); my $width = $content->text_width($message); $annotation->rect(1 * 72, 9 * 72, 1 * 72 + $width, 9 * 72 + $size); $annotation->link($page2); $pdf->save('sample.pdf'); METHODS Annotation Types link $annotation = $annotation->link($destination, $location, @args); Link the annotation to another page in this PDF. $location and @args are optional and set which part of the page should be displayed, as defined in "destination" in PDF::API2::NamedDestination. $destination can be either a PDF::API2::Page object or the name of a named destination defined elsewhere. url $annotation = $annotation->uri($uri); Launch $uri -- typically a web page -- when the annotation is selected. file $annotation = $annotation->launch($file); Open $file when the annotation is selected. pdf $annotation = $annotation->pdf($file, $page_number, $location, @args); Open the PDF file located at $file to the specified page number. $location and @args are optional and set which part of the page should be displayed, as defined in "destination" in PDF::API2::NamedDestination. text $annotation = $annotation->text($text); Define the annotation as a text note with the specified content. movie $annotation = $annotation->movie($filename, $content_type); Embed and link to the movie located at $filename with the specified MIME type. Common Annotation Attributes rect $annotation = $annotation->rect($llx, $lly, $urx, $ury); Define the rectangle around the annotation. border $annotation = $annotation->border($h_radius, $v_radius, $width); Define the border style. Defaults to 0, 0, 0 (no border). content $annotation = $annotation->content(@lines); Define the text content of the annotation, if applicable. open $annotation = $annotation->open($boolean); Set the annotation to initially be either open or closed. Only relevant for text annotations. perl v5.32.1 2021-12-11 PDF::API2::Annotation(3pm)
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