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CAM::PDF::Renderer::Text(3pm)				User Contributed Perl Documentation			     CAM::PDF::Renderer::Text(3pm)

NAME
       CAM::PDF::Renderer::Text - Render an ASCII image of a PDF page

LICENSE
       See CAM::PDF.

SYNOPSIS
	   use CAM::PDF;
	   my $pdf = CAM::PDF->new($filename);
	   my $contentTree = $pdf->getPageContentTree(4);
	   $contentTree->render("CAM::PDF::Renderer::Text");

DESCRIPTION
       This class is used to print to STDOUT the coordinates of each node of a page layout.  It is written both for debugging and as a minimal
       example of a renderer.

GLOBALS
       The $CAM::PDF::Renderer::Text::xdensity and $CAM::PDF::Renderer::Text::ydensity define the scale of the ASCII graphical output device.
       They both default to 6.0.

FUNCTIONS
       $pkg->new()
	   Calls the superclass constructor, and initializes the ASCII PDF page.

       $self->renderText($string)
	   Prints the characters of the screen to our virtual ASCII framebuffer.

       $self->toString()
	   Serializes the framebuffer into a single string that can be easily printed.

AUTHOR
       See CAM::PDF

perl v5.14.2							    2012-07-08					     CAM::PDF::Renderer::Text(3pm)