Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
absolute_positioner.cls.php	3.14 KB	-rwxr-xr-x
abstract_renderer.cls.php	22.41 KB	-rwxr-xr-x
attribute_translator.cls.php	14.87 KB	-rwxr-xr-x
autoload.inc.php	2.48 KB	-rwxr-xr-x
block_frame_decorator.cls.php	5.98 KB	-rwxr-xr-x
block_frame_reflower.cls.php	23.3 KB	-rwxr-xr-x
block_positioner.cls.php	1.4 KB	-rwxr-xr-x
block_renderer.cls.php	6.63 KB	-rwxr-xr-x
cached_pdf_decorator.cls.php	5.66 KB	-rwxr-xr-x
canvas.cls.php	9.16 KB	-rwxr-xr-x
canvas_factory.cls.php	1.49 KB	-rwxr-xr-x
cellmap.cls.php	19 KB	-rwxr-xr-x
cpdf_adapter.cls.php	24.47 KB	-rwxr-xr-x
css_color.cls.php	7.71 KB	-rwxr-xr-x
dompdf.cls.php	30.77 KB	-rwxr-xr-x
dompdf_exception.cls.php	551 B	-rwxr-xr-x
dompdf_image_exception.cls.php	553 B	-rwxr-xr-x
file.skel	228 B	-rwxr-xr-x
fixed_positioner.cls.php	2.73 KB	-rwxr-xr-x
font_metrics.cls.php	10.93 KB	-rwxr-xr-x
frame.cls.php	27.46 KB	-rwxr-xr-x
frame_decorator.cls.php	15.94 KB	-rwxr-xr-x
frame_factory.cls.php	6.59 KB	-rwxr-xr-x
frame_reflower.cls.php	12.66 KB	-rwxr-xr-x
frame_tree.cls.php	5.85 KB	-rwxr-xr-x
functions.inc.php	26.45 KB	-rwxr-xr-x
gd_adapter.cls.php	19.28 KB	-rwxr-xr-x
image_cache.cls.php	5.79 KB	-rwxr-xr-x
image_frame_decorator.cls.php	1.99 KB	-rwxr-xr-x
image_frame_reflower.cls.php	6.29 KB	-rwxr-xr-x
image_renderer.cls.php	3.36 KB	-rwxr-xr-x
inline_frame_decorator.cls.php	2.29 KB	-rwxr-xr-x
inline_frame_reflower.cls.php	1.84 KB	-rwxr-xr-x
inline_positioner.cls.php	1.86 KB	-rwxr-xr-x
inline_renderer.cls.php	7.28 KB	-rwxr-xr-x
javascript_embedder.cls.php	732 B	-rwxr-xr-x
line_box.cls.php	4.96 KB	-rwxr-xr-x
list_bullet_frame_decorator.cl...	2.01 KB	-rwxr-xr-x
list_bullet_frame_reflower.cls...	845 B	-rwxr-xr-x
list_bullet_image_frame_decora...	4.46 KB	-rwxr-xr-x
list_bullet_positioner.cls.php	2.57 KB	-rwxr-xr-x
list_bullet_renderer.cls.php	6.33 KB	-rwxr-xr-x
null_frame_decorator.cls.php	576 B	-rwxr-xr-x
null_frame_reflower.cls.php	475 B	-rwxr-xr-x
null_positioner.cls.php	452 B	-rwxr-xr-x
page_cache.cls.php	3.74 KB	-rwxr-xr-x
page_frame_decorator.cls.php	16.77 KB	-rwxr-xr-x
page_frame_reflower.cls.php	5.31 KB	-rwxr-xr-x
pdflib_adapter.cls.php	27.62 KB	-rwxr-xr-x
php_evaluator.cls.php	1.04 KB	-rwxr-xr-x
positioner.cls.php	1.08 KB	-rwxr-xr-x
renderer.cls.php	7.1 KB	-rwxr-xr-x
style.cls.php	70.98 KB	-rwxr-xr-x
stylesheet.cls.php	39.64 KB	-rwxr-xr-x
table_cell_frame_decorator.cls...	2.75 KB	-rwxr-xr-x
table_cell_frame_reflower.cls....	3.63 KB	-rwxr-xr-x
table_cell_positioner.cls.php	716 B	-rwxr-xr-x
table_cell_renderer.cls.php	4.92 KB	-rwxr-xr-x
table_frame_decorator.cls.php	8.35 KB	-rwxr-xr-x
table_frame_reflower.cls.php	16.47 KB	-rwxr-xr-x
table_row_frame_decorator.cls....	1.12 KB	-rwxr-xr-x
table_row_frame_reflower.cls.p...	1.48 KB	-rwxr-xr-x
table_row_group_frame_decorato...	1.53 KB	-rwxr-xr-x
table_row_group_frame_reflower...	1.53 KB	-rwxr-xr-x
table_row_group_renderer.cls.p...	1.11 KB	-rwxr-xr-x
table_row_positioner.cls.php	780 B	-rwxr-xr-x
tcpdf_adapter.cls.php	14.11 KB	-rwxr-xr-x
text_frame_decorator.cls.php	5.56 KB	-rwxr-xr-x
text_frame_reflower.cls.php	13.48 KB	-rwxr-xr-x
text_renderer.cls.php	4.89 KB	-rwxr-xr-x

Code Editor : table_frame_decorator.cls.php

<?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
 */

/**
 * Decorates Frames for table layout
 *
 * @access private
 * @package dompdf
 */
class Table_Frame_Decorator extends Frame_Decorator {
  static $VALID_CHILDREN = array("table-row-group",
                                 "table-row",
                                 "table-header-group",
                                 "table-footer-group",
                                 "table-column",
                                 "table-column-group",
                                 "table-caption",
                                 "table-cell");

static $ROW_GROUPS = array('table-row-group',
                             'table-header-group',
                             'table-footer-group');

/**
   * The Cellmap object for this table.  The cellmap maps table cells
   * to rows and columns, and aids in calculating column widths.
   *
   * @var Cellmap
   */
  protected $_cellmap;

/**
   * The minimum width of the table, in pt
   *
   * @var float
   */
  protected $_min_width;

/**
   * The maximum width of the table, in pt
   *
   * @var float
   */
  protected $_max_width;

/**
   * Table header rows.  Each table header is duplicated when a table
   * spans pages.
   *
   * @var array
   */
  protected $_headers;

/**
   * Table footer rows.  Each table footer is duplicated when a table
   * spans pages.
   *
   * @var array
   */
  protected $_footers;

/**
   * Class constructor
   *
   * @param Frame  $frame the frame to decorate
   * @param DOMPDF $dompdf
   */
  function __construct(Frame $frame, DOMPDF $dompdf) {
    parent::__construct($frame, $dompdf);
    $this->_cellmap = new Cellmap($this);
    
    if ( $frame->get_style()->table_layout === "fixed" ) {
      $this->_cellmap->set_layout_fixed(true);
    }
    
    $this->_min_width = null;
    $this->_max_width = null;
    $this->_headers = array();
    $this->_footers = array();
  }

function reset() {
    parent::reset();
    $this->_cellmap->reset();
    $this->_min_width = null;
    $this->_max_width = null;
    $this->_headers = array();
    $this->_footers = array();
    $this->_reflower->reset();
  }

//........................................................................

/**
   * split the table at $row.  $row and all subsequent rows will be
   * added to the clone.  This method is overidden in order to remove
   * frames from the cellmap properly.
   *
   * @param Frame $child
   * @param bool  $force_pagebreak
   *
   * @return void
   */
  function split(Frame $child = null, $force_pagebreak = false) {

if ( is_null($child) ) {
      parent::split();
      return;
    }

// If $child is a header or if it is the first non-header row, do
    // not duplicate headers, simply move the table to the next page.
    if ( count($this->_headers) && !in_array($child, $this->_headers, true) &&
         !in_array($child->get_prev_sibling(), $this->_headers, true) ) {

$first_header = null;

// Insert copies of the table headers before $child
      foreach ($this->_headers as $header) {

$new_header = $header->deep_copy();

if ( is_null($first_header) )
          $first_header = $new_header;

$this->insert_child_before($new_header, $child);
      }

parent::split($first_header);

} else if ( in_array($child->get_style()->display, self::$ROW_GROUPS) ) {

// Individual rows should have already been handled
      parent::split($child);

} else {

$iter = $child;

while ($iter) {
        $this->_cellmap->remove_row($iter);
        $iter = $iter->get_next_sibling();
      }

parent::split($child);
    }
  }

/**
   * Return a copy of this frame with $node as its node
   * 
   * @param DOMNode $node
   * @return Frame
   */ 
  function copy(DOMNode $node) {
    $deco = parent::copy($node);
    
    // In order to keep columns' widths through pages
    $deco->_cellmap->set_columns($this->_cellmap->get_columns());
    $deco->_cellmap->lock_columns();

return $deco;
  }

/**
   * Static function to locate the parent table of a frame
   *
   * @param Frame $frame
   * @return Table_Frame_Decorator the table that is an ancestor of $frame
   */
  static function find_parent_table(Frame $frame) {

while ( $frame = $frame->get_parent() )
      if ( $frame->is_table() )
        break;

return $frame;
  }

/**
   * Return this table's Cellmap
   *
   * @return Cellmap
   */
  function get_cellmap() { return $this->_cellmap; }

/**
   * Return the minimum width of this table
   *
   * @return float
   */
  function get_min_width() { return $this->_min_width; }

/**
   * Return the maximum width of this table
   *
   * @return float
   */
  function get_max_width() { return $this->_max_width; }

/**
   * Set the minimum width of the table
   *
   * @param float $width the new minimum width
   */
  function set_min_width($width) { $this->_min_width = $width; }

/**
   * Set the maximum width of the table
   *
   * @param float $width the new maximum width
   */
  function set_max_width($width) { $this->_max_width = $width; }

/**
   * Restructure tree so that the table has the correct structure.
   * Invalid children (i.e. all non-table-rows) are moved below the
   * table.
   */
  function normalise() {

// Store frames generated by invalid tags and move them outside the table
    $erroneous_frames = array();
    $anon_row = false;
    $iter = $this->get_first_child();
    while ( $iter ) {
      $child = $iter;
      $iter = $iter->get_next_sibling();

$display = $child->get_style()->display;

if ( $anon_row ) {

if ( $display === "table-row" ) {
          // Add the previous anonymous row
          $this->insert_child_before($table_row, $child);

$table_row->normalise();
          $child->normalise();
          $anon_row = false;
          continue;
        }

// add the child to the anonymous row
        $table_row->append_child($child);
        continue;

} else {

if ( $display === "table-row" ) {
          $child->normalise();
          continue;
        }

if ( $display === "table-cell" ) {
          // Create an anonymous table row
          $tr = $this->get_node()->ownerDocument->createElement("tr");

$frame = new Frame($tr);

$css = $this->get_style()->get_stylesheet();
          $style = $css->create_style();
          $style->inherit($this->get_style());

// Lookup styles for tr tags.  If the user wants styles to work
          // better, they should make the tr explicit... I'm not going to
          // try to guess what they intended.
          if ( $tr_style = $css->lookup("tr") )
            $style->merge($tr_style);

// Okay, I have absolutely no idea why I need this clone here, but
          // if it's omitted, php (as of 2004-07-28) segfaults.
          $frame->set_style(clone $style);
          $table_row = Frame_Factory::decorate_frame($frame, $this->_dompdf, $this->_root);

// Add the cell to the row
          $table_row->append_child($child);

$anon_row = true;
          continue;
        }

if ( !in_array($display, self::$VALID_CHILDREN) ) {
          $erroneous_frames[] = $child;
          continue;
        }

// Normalise other table parts (i.e. row groups)
        foreach ($child->get_children() as $grandchild) {
          if ( $grandchild->get_style()->display === "table-row" ) {
            $grandchild->normalise();
          }
        }

// Add headers and footers
        if ( $display === "table-header-group" )
          $this->_headers[] = $child;

else if ( $display === "table-footer-group" )
          $this->_footers[] = $child;
      }
    }

if ( $anon_row ) {
      // Add the row to the table
      $this->_frame->append_child($table_row);
      $table_row->normalise();
      $this->_cellmap->add_row();
    }

foreach ($erroneous_frames as $frame)
      $this->move_after($frame);

}

//........................................................................

/**
   * Moves the specified frame and it's corresponding node outside of
   * the table.
   *
   * @param Frame $frame the frame to move
   */
  function move_after(Frame $frame) {
    $this->get_parent()->insert_child_after($frame, $this);
  }

}

${this.title}

Code Editor : table_frame_decorator.cls.php