Current File : /home2/selectio/www/bharath/a1tex.in/vendor/dompdf/dompdf/src/Positioner/ListBullet.php
<?php
/**
* @package dompdf
* @link https://github.com/dompdf/dompdf
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
*/
namespace Dompdf\Positioner;
use Dompdf\FrameDecorator\AbstractFrameDecorator;
use Dompdf\FrameDecorator\ListBullet as ListBulletFrameDecorator;
/**
* Positions list bullets
*
* @package dompdf
*/
class ListBullet extends AbstractPositioner
{
/**
* @param ListBulletFrameDecorator $frame
*/
function position(AbstractFrameDecorator $frame): void
{
// List markers are positioned to the left of the border edge of their
// parent element (FIXME: right for RTL)
$parent = $frame->get_parent();
$style = $parent->get_style();
$cbw = $parent->get_containing_block("w");
$margin_left = (float) $style->length_in_pt($style->margin_left, $cbw);
$border_edge = $parent->get_position("x") + $margin_left;
// This includes the marker indentation
$x = $border_edge - $frame->get_margin_width();
// The marker is later vertically aligned with the corresponding line
// box and its vertical position is fine-tuned in the renderer
$p = $frame->find_block_parent();
$y = $p->get_current_line_box()->y;
$frame->set_position($x, $y);
}
}
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