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lib/App/PDF/Link.pm  view on Meta::CPAN

		$y = $m[1] - $env->{ypos};
		$dy = -$dy if $env->{vertical};
	    }

	    $text = $page->text;
	    ####WARNING: Coordinates may be wrong!
	    # The graphics context uses the user transformations
	    # currently in effect. If these were not neatly restored,
	    # the graphics may be misplaced/scaled.
	    # By using --gfunder, the images are placed behind the page
	    # but this only works for transparent pages.
	    $gfx = $page->gfx( $embed ? 0 : $env->{gfunder} );
	}

	my $border = $env->{border};
	my @r = ( $x, $y, $x + $env->{iconsz}, $y + $env->{iconsz} );

	if ( $action eq "embedded" ) {
	    # This always uses the right coordinates.
	    my $ann = $page->annotation_xx;
	    $ann->fileattachment( $t,

lib/App/PDF/Link.pm  view on Meta::CPAN

Borders are always drawn for links without icons.

=item B<--gfunder>

Drawing the icon images uses the page transformations in effect at the
end of the page. If these were not neatly restored, the graphics may
be misplaced/scaled/flipped.

By using B<--gfunder>, the images are placed behind the page
but this only works for transparent pages.

This option is only relevant when adding links to external files. With
B<--embed> the problem does not occur.

=item B<--targets=>I<FILE1> [ B<;> I<FILE2> ... ]

Explicitly specifies the target files to link to. In this case no CSV
is processed and the input PDF(s) are updated (rewritten) unless
B<--pdf> is used to designate the output PDF name.

res/pod/pdflink.pod  view on Meta::CPAN

Borders are always drawn for links without icons.

=item B<--gfunder>

Drawing the icon images uses the page transformations in effect at the
end of the page. If these were not neatly restored, the graphics may
be misplaced/scaled/flipped.

By using B<--gfunder>, the images are placed behind the page
but this only works for transparent pages.

This option is only relevant when adding links to external files. With
B<--embed> the problem does not occur.

=item B<--targets=>I<FILE1> [ B<;> I<FILE2> ... ]

Explicitly specifies the target files to link to. In this case no CSV
is processed and the input PDF(s) are updated (rewritten) unless
B<--pdf> is used to designate the output PDF name.