354   function calculate_page_heights(&$media, &$box) {  argument
355     return $this->_page_break_strategy->run($this, $media, $box);
531   function render_margin_boxes($page_no, &$media) {  argument
532     $boxes =& $this->reflow_margin_boxes($page_no, $media);
545   function get_page_media($page_no, &$media) {  argument
549       $media->set_width($size_landscape['size']['width']);
550       $media->set_height($size_landscape['size']['height']);
551       $media->set_landscape($size_landscape['landscape']);
556 …  $media->margins['left'] = $margins->left->calc(mm2pt($media->get_width())) / mm2pt(1) / pt2pt(1);
557 …$media->margins['right'] = $margins->right->calc(mm2pt($media->get_width())) / mm2pt(1) / pt2pt(1);
558 …   $media->margins['top'] = $margins->top->calc(mm2pt($media->get_height())) / mm2pt(1) / pt2pt(1);
559 …$media->margins['bottom'] = $margins->bottom->calc(mm2pt($media->get_height())) / mm2pt(1) / pt2pt…
564 …    $media->margins['left'] = $left_margin->calc(mm2pt($media->get_width())) / mm2pt(1) / pt2pt(1);
569 …  $media->margins['right'] = $right_margin->calc(mm2pt($media->get_width())) / mm2pt(1) / pt2pt(1);
574       $media->margins['top'] = $top_margin->calc(mm2pt($media->get_height())) / mm2pt(1) / pt2pt(1);
579 …$media->margins['bottom'] = $bottom_margin->calc(mm2pt($media->get_height())) / mm2pt(1) / pt2pt(1…
584       $media->set_pixels($pixels);
617   function &reflow_page_box($page_no, &$media) {  argument
620     $box->reflow($media);
624   function render_page_box($page_no, &$media) {  argument
625     $box =& $this->reflow_page_box($page_no, $media);
631   function &reflow_margin_boxes($page_no, &$media) {  argument
632     $at_rules = $this->_getMarginBoxes($page_no, $media);
649                                 $media,
661   function _getMarginBoxes($page_no, $media) {  argument
786   function _process_item($data_id, &$media, $offset=0) {      argument
789     $box =& $this->_layout_item($data_id, $media, $offset, $context, $postponed_filter);
796     $this->_show_item($box, $offset, $context, $media, $postponed_filter);
809   function _show_item(&$box, $offset, &$context, &$media, &$postponed_filter) {  argument
814                                                           'media' => &$media));
817     $page_heights = $this->calculate_page_heights($media, $box);
825                                                       'media' => &$media));
834       $this->get_page_media(1, $media);
836       $this->output_driver->update_media($media);
837       $this->_setupScales($media);
856       $this->render_margin_boxes($i+1, $media);
857       $this->render_page_box($i+1, $media);
956   function process($data_id, &$media) {  argument
957     return $this->process_batch(array($data_id), $media);
960   function _setupScales(&$media) {  argument
965 …$g_px_scale = floor(mm2pt($media->width() - $media->margins['left'] - $media->margins['right'])) /…
981 …* @param Media $media Object describing the media to render for (size, margins, orientaiton & reso…
983   function process_batch($data_id_array, &$media) {  argument
990     $this->_prepare($media);
997       $this->_process_item($data_id, $media, $offset);
1110   function _prepare(&$media) {  argument
1111     $this->_setupScales($media);
1112     $GLOBALS['g_media'] =& $media;
1113     $this->output_driver->reset($media);
1127   function &_layout_item($data_id, &$media, $offset, &$context, &$postponed_filter) {  argument
1149     $box =& $this->parser->process($data->get_content(), $this, $media);
1153                                                   'media' => $media));
1191       $this->get_page_media(1, $media);
1192       $at_rules = $this->_getMarginBoxes($i, $media);
1201     $status = $this->layout_engine->process($box, $media, $this->output_driver, $context);