<?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 DynamicOOOS\Dompdf\FrameReflower;

use DynamicOOOS\Dompdf\FrameDecorator\Block as BlockFrameDecorator;
use DynamicOOOS\Dompdf\FrameDecorator\Table as TableFrameDecorator;
/**
 * Reflows table row groups (e.g. tbody tags)
 *
 * @package dompdf
 */
class TableRowGroup extends AbstractFrameReflower
{
    /**
     * TableRowGroup constructor.
     * @param \Dompdf\Frame $frame
     */
    function __construct($frame)
    {
        parent::__construct($frame);
    }
    /**
     * @param BlockFrameDecorator|null $block
     */
    function reflow(BlockFrameDecorator $block = null)
    {
        $page = $this->_frame->get_root();
        $style = $this->_frame->get_style();
        // Our width is equal to the width of our parent table
        $table = TableFrameDecorator::find_parent_table($this->_frame);
        $cb = $this->_frame->get_containing_block();
        foreach ($this->_frame->get_children() as $child) {
            // Bail if the page is full
            if ($page->is_full()) {
                return;
            }
            $child->set_containing_block($cb["x"], $cb["y"], $cb["w"], $cb["h"]);
            $child->reflow();
            // Check if a split has occured
            $page->check_page_break($child);
        }
        if ($page->is_full()) {
            return;
        }
        $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($this->_frame));
        if ($table->get_style()->border_collapse === "collapse") {
            // Unset our borders because our cells are now using them
            $style->border_style = "none";
        }
    }
}
