CAM::PDF::Content 1.07

CAM::PDF::Content is a PDF page layout parser.
SYNOPSIS
use CAM::PDF;
my $pdf = CAM::PDF->new($filename);
my $contentTree = $pdf->getPageContentTree(4);
$contentTree->validate() || die Syntax error;
print $contentTree->render(CAM::PDF::Render::Text);
$pdf->setPageContent(5, $contentTree->toString());
This class is used to manipulate the layout commands for a single page of PDF. The page content is passed as a scalar and parsed according to Adobes PDF Reference 3rd edition (for PDF v1.4). All of the commands from Appendix A of that document are parsed and understood.
Much of the content objects functionality is wrapped up in renderers that can be applied to it. See the canonical renderer, CAM::PDF::GS, and the render() method below for more details.
Enhancements:
- Perl