[Summary view]

Differences Between: [Versions 310 and 401] [Versions 39 and 401]

   1  <?php
   2  
   3  /**
   4   * This file is part of FPDI
   5   *
   6   * @package   setasign\Fpdi
   7   * @copyright Copyright (c) 2020 Setasign GmbH & Co. KG (https://www.setasign.com)
   8   * @license   http://opensource.org/licenses/mit-license The MIT License
   9   */
  10  
  11  namespace setasign\Fpdi\PdfParser\CrossReference;
  12  
  13  use setasign\Fpdi\PdfParser\Type\PdfDictionary;
  14  
  15  /**
  16   * ReaderInterface for cross-reference readers.
  17   */
  18  interface ReaderInterface
  19  {
  20      /**
  21       * Get an offset by an object number.
  22       *
  23       * @param int $objectNumber
  24       * @return int|bool False if the offset was not found.
  25       */
  26      public function getOffsetFor($objectNumber);
  27  
  28      /**
  29       * Get the trailer related to this cross reference.
  30       *
  31       * @return PdfDictionary
  32       */
  33      public function getTrailer();
  34  }