Viewing file:  TableRowGroup.php (1.99 KB) -rw-r--r--
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<?php
/**
* @package dompdf
* @link https://github.com/dompdf/dompdf
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
*/
namespace Dompdf\FrameReflower;
use Dompdf\FrameDecorator\Block as BlockFrameDecorator;
use Dompdf\FrameDecorator\Table as TableFrameDecorator;
use Dompdf\FrameDecorator\TableRowGroup as TableRowGroupFrameDecorator;
/**
* Reflows table row groups (e.g. tbody tags)
*
* @package dompdf
*/
class TableRowGroup extends AbstractFrameReflower
{
/**
* TableRowGroup constructor.
* @param TableRowGroupFrameDecorator $frame
*/
function __construct(TableRowGroupFrameDecorator $frame)
{
parent::__construct($frame);
}
/**
* @param BlockFrameDecorator|null $block
*/
function reflow(BlockFrameDecorator $block = null)
{
/** @var TableRowGroupFrameDecorator */
$frame = $this->_frame;
$page = $frame->get_root();
// Counters and generated content
$this->_set_content();
$style = $frame->get_style();
$cb = $frame->get_containing_block();
foreach ($frame->get_children() as $child) {
$child->set_containing_block($cb["x"], $cb["y"], $cb["w"], $cb["h"]);
$child->reflow();
// Check if a split has occurred
$page->check_page_break($child);
if ($page->is_full()) {
break;
}
}
$table = TableFrameDecorator::find_parent_table($frame);
$cellmap = $table->get_cellmap();
// Stop reflow if a page break has occurred before the frame, in which
// case it is not part of its parent table's cell map yet
if ($page->is_full() && !$cellmap->frame_exists_in_cellmap($frame)) {
return;
}
$style->set_used("width", $cellmap->get_frame_width($frame));
$style->set_used("height", $cellmap->get_frame_height($frame));
$frame->set_position($cellmap->get_frame_position($frame));
}
}
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