[Summary view] [Print] [Text view]

   1  <?php
   2  /*+**********************************************************************************
   3   * The contents of this file are subject to the vtiger CRM Public License Version 1.0
   4   * ("License"); You may not use this file except in compliance with the License
   5   * The Original Code is:  vtiger CRM Open Source
   6   * The Initial Developer of the Original Code is vtiger.
   7   * Portions created by vtiger are Copyright (C) vtiger.
   8   * All Rights Reserved.
   9   ************************************************************************************/
  10  abstract class Vtiger_PDF_Viewer {
  11      
  12      protected $labelModel;
  13      
  14  	function setLabelModel($m) {
  15          $this->labelModel = $m;
  16      }
  17      
  18      abstract function totalHeight($parent);
  19      abstract function initDisplay($parent);
  20      abstract function display($parent);
  21  }