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Special Forums News, Links, Events and Announcements Software Releases - RSS News gscan2pdf 0.9.27 (Default branch)
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Old 12-13-2008
gscan2pdf 0.9.27 (Default branch)
Image gscan2pdf is a GUI to ease the process of producing PDFs from scanned documents. You scan in one or several pages and create a PDF of selected pages. Scanning is handled with SANE via scanimage. PDF conversion is done by PDF::API2. Perl is used for portability and ease of programming, with gtk2-perl for the GUI. License: GNU General Public License v3 Changes:
This release corrects logic for auto-rotating manual double-sided scans. It has a properties dialog to show and change the resolution of the image. It can write images including resolution information, guess the resolution of PNMs from the shape of an image, and convert PNMs to TIFF before giving them to the GIMP. It stops the thumbnail panel from being resized by main window. Image

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pdf::api2::basic::pdf::page

PDF::API2::Basic::PDF::Page(3pm)			User Contributed Perl Documentation			  PDF::API2::Basic::PDF::Page(3pm)

NAME

       PDF::API2::Basic::PDF::Page - Represents a PDF page, inherits from PDF::API2::Basic::PDF::Pages

DESCRIPTION

       Represents a page of output in PDF. It also keeps track of the content stream, any resources (such as fonts) being switched, etc.

       Page inherits from Pages due to a number of shared methods. They are really structurally quite different.

INSTANCE VARIABLES

       A page has various working variables:

       curstrm
	   The currently open stream

METHODS

   PDF::API2::Basic::PDF::Page->new($pdf, $parent, $index)
       Creates a new page based on a pages object (perhaps the root object).

       The page is also added to the parent at this point, so pages are ordered in a PDF document in the order in which they are created rather
       than in the order they are closed.

       Only the essential elements in the page dictionary are created here, all others are either optional or can be inherited.

       The optional index value indicates the index in the parent list that this page should be inserted (so that new pages need not be appended)

   $p->add($str)
       Adds the string to the currently active stream for this page. If no stream exists, then one is created and added to the list of streams for
       this page.

       The slightly cryptic name is an aim to keep it short given the number of times people are likely to have to type it.

   $p->ship_out($pdf)
       Ships the page out to the given output file context

perl v5.14.2							    2011-03-10					  PDF::API2::Basic::PDF::Page(3pm)