crm.fsf.org/20131203/files/sites/all/modules-old/civicrm/vendor/dompdf/dompdf/src/FrameReflower/TableRowGroup.php

   1 <?php
   2 /**
   3  * @package dompdf
   4  * @link    http://dompdf.github.com/
   5  * @author  Benj Carson <benjcarson@digitaljunkies.ca>
   6  * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
   7  */
   8 namespace Dompdf\FrameReflower;
   9
  10 use Dompdf\FrameDecorator\Block as BlockFrameDecorator;
  11 use Dompdf\FrameDecorator\Table as TableFrameDecorator;
  12
  13 /**
  14  * Reflows table row groups (e.g. tbody tags)
  15  *
  16  * @package dompdf
  17  */
  18 class TableRowGroup extends AbstractFrameReflower
  19 {
  20
  21     function __construct($frame)
  22     {
  23         parent::__construct($frame);
  24     }
  25
  26     function reflow(BlockFrameDecorator $block = null)
  27     {
  28         $page = $this->_frame->get_root();
  29
  30         $style = $this->_frame->get_style();
  31
  32         // Our width is equal to the width of our parent table
  33         $table = TableFrameDecorator::find_parent_table($this->_frame);
  34
  35         $cb = $this->_frame->get_containing_block();
  36
  37         foreach ($this->_frame->get_children() as $child) {
  38             // Bail if the page is full
  39             if ($page->is_full())
  40                 return;
  41
  42             $child->set_containing_block($cb["x"], $cb["y"], $cb["w"], $cb["h"]);
  43             $child->reflow();
  44
  45             // Check if a split has occured
  46             $page->check_page_break($child);
  47
  48         }
  49
  50         if ($page->is_full())
  51             return;
  52
  53         $cellmap = $table->get_cellmap();
  54         $style->width = $cellmap->get_frame_width($this->_frame);
  55         $style->height = $cellmap->get_frame_height($this->_frame);
  56
  57         $this->_frame->set_position($cellmap->get_frame_position($this->_frame));
  58
  59         if ($table->get_style()->border_collapse === "collapse")
  60             // Unset our borders because our cells are now using them
  61             $style->border_style = "none";
  62
  63     }
  64
  65 }