Linux Certif

Toute la documentation sur la certification Linux LPI

PDF::API2::Page.3pm

$page = PDF::API2::Page->new $pdf, $parent, $index

Returns a page object (called from $pdf->page).

$page = PDF::API2::Page->coerce $pdf, $pdfpage

Returns a page object converted from $pdfpage (called from $pdf->openpage).

$page->update

Marks a page to be updated (by $pdf->update).

$page->mediabox $w, $h

$page->mediabox $llx, $lly, $urx, $ury

$page->mediabox $alias

Sets the mediabox. This method supports the following aliases: '4A', '2A', 'A0', 'A1', 'A2', 'A3', 'A4', 'A5', 'A6', '4B', '2B', 'B0', 'B1', 'B2', 'B3', 'B4', 'B5', 'B6', 'LETTER', 'BROADSHEET', 'LEDGER', 'TABLOID', 'LEGAL', 'EXECUTIVE', and '36X36'.

($llx, $lly, $urx, $ury) = $page->get_mediabox

Gets the mediabox based one best estimates or the default.

$page->cropbox $w, $h

$page->cropbox $llx, $lly, $urx, $ury

$page->cropbox $alias

Sets the cropbox. This method supports the same aliases as mediabox.

($llx, $lly, $urx, $ury) = $page->get_cropbox

Gets the cropbox based one best estimates or the default.

$page->bleedbox $w, $h

$page->bleedbox $llx, $lly, $urx, $ury

$page->bleedbox $alias

Sets the bleedbox. This method supports the same aliases as mediabox.

($llx, $lly, $urx, $ury) = $page->get_bleedbox

Gets the bleedbox based one best estimates or the default.

$page->trimbox $w, $h

$page->trimbox $llx, $lly, $urx, $ury

Sets the trimbox. This method supports the same aliases as mediabox.

($llx, $lly, $urx, $ury) = $page->get_trimbox

Gets the trimbox based one best estimates or the default.

$page->artbox $w, $h

$page->artbox $llx, $lly, $urx, $ury

$page->artbox $alias

Sets the artbox. This method supports the same aliases as mediabox.

($llx, $lly, $urx, $ury) = $page->get_artbox

Gets the artbox based one best estimates or the default.

$page->rotate $deg

Rotates the page by the given degrees, which must be a multiple of 90.

(This allows you to auto-rotate to landscape without changing the mediabox!)

$gfx = $page->gfx $prepend

Returns a graphics content object. If $prepend is true the content will be prepended to the page description.

$txt = $page->text $prepend

Returns a text content object. If $prepend is true the content will be prepended to the page description.

$ant = $page->annotation

Returns a new annotation object.

$page->resource $type, $key, $obj

Adds a resource to the page-inheritance tree.

Example:

     $co->resource('Font',$fontkey,$fontobj);
     $co->resource('XObject',$imagekey,$imageobj);
     $co->resource('Shading',$shadekey,$shadeobj);
     $co->resource('ColorSpace',$spacekey,$speceobj);
 
 

Note: You only have to add the required resources, if they are NOT handled by the *font*, *image*, *shade* or *space* methods.

AUTHOR

alfred reibenschuh

HISTORY

     $Log: Page.pm,v $
     Revision 2.1  2007/05/08 18:32:09  areibens
     renamed compress to compressFlate
 
     Revision 2.0  2005/11/16 02:16:00  areibens
     revision workaround for SF cvs import not to screw up CPAN
 
     Revision 1.2  2005/11/16 01:27:48  areibens
     genesis2
 
     Revision 1.1  2005/11/16 01:19:24  areibens
     genesis
 
     Revision 1.15  2005/11/02 18:18:20  fredo
     added get_(crop/bleed/trim/art)box methods
 
     Revision 1.14  2005/08/06 20:59:10  fredo
     fixed anotation pdf-array again for other braindead softs
 
     Revision 1.13  2005/06/17 19:43:47  fredo
     fixed CPAN modulefile versioning (again)
 
     Revision 1.12  2005/06/17 18:53:33  fredo
     fixed CPAN modulefile versioning (dislikes cvs)
 
     Revision 1.11  2005/06/14 12:54:16  fredo
     fix for existing annotation dictionary (ex. ScanSoft PDF)
 
     Revision 1.10  2005/03/14 22:01:05  fredo
     upd 2005
 
     Revision 1.9  2004/12/16 00:30:52  fredo
     added no warn for recursion
 
     Revision 1.8  2004/09/13 15:27:59  fredo
     added rotate for acrobat-wise pdf-creators
 
     Revision 1.7  2004/06/15 09:11:38  fredo
     removed cr+lf
 
     Revision 1.6  2004/06/09 16:29:12  fredo
     fixed named page size handling for *box methods
 
     Revision 1.5  2004/06/07 19:44:12  fredo
     cleaned out cr+lf for lf
 
     Revision 1.4  2003/12/08 13:05:19  Administrator
     corrected to proper licencing statement
 
     Revision 1.3  2003/11/30 17:17:37  Administrator
     merged into default
 
     Revision 1.2.2.1  2003/11/30 16:56:22  Administrator
     merged into default
 
     Revision 1.2  2003/11/30 11:32:33  Administrator
     added CVS id/log
 
 

POD ERRORS

Hey! The above document had some coding errors, which are explained below:

Around line 81:

'=item' outside of any '=over'

Around line 557:

You forgot a '=back' before '=head1'