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<?php
/**
* @package dompdf
* @link http://dompdf.github.com/
* @author Benj Carson <benjcarson@digitaljunkies.ca>
* @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\TableRow as TableRowFrameDecorator;
use Dompdf\Exception;
/**
* Reflows table rows
*
* @package dompdf
*/
class TableRow extends AbstractFrameReflower
{
/**
* TableRow constructor.
* @param TableRowFrameDecorator $frame
*/
function __construct(TableRowFrameDecorator $frame)
{
parent::__construct($frame);
}
/**
* @param BlockFrameDecorator|null $block
*/
function reflow(BlockFrameDecorator $block = null)
{
$page = $this->_frame->get_root();
if ($page->is_full()) {
return;
}
$this->_frame->position();
$style = $this->_frame->get_style();
$cb = $this->_frame->get_containing_block();
foreach ($this->_frame->get_children() as $child) {
if ($page->is_full()) {
return;
}
$child->set_containing_block($cb);
$child->reflow();
}
if ($page->is_full()) {
return;
}
$table = TableFrameDecorator::find_parent_table($this->_frame);
$cellmap = $table->get_cellmap();
$style->width = $cellmap->get_frame_width($this->_frame);
$style->height = $cellmap->get_frame_height($this->_frame);
$this->_frame->set_position($cellmap->get_frame_position($this->_frame));
}
/**
* @throws Exception
*/
function get_min_max_width()
{
throw new Exception("Min/max width is undefined for table rows");
}
}
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