Core.php in Loft Data Grids 7.2

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vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/PDF/Core.php

<?php

/**
 *  PHPExcel
 *
 *  Copyright (c) 2006 - 2014 PHPExcel
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *  @category    PHPExcel
 *  @package     PHPExcel_Writer_PDF
 *  @copyright   Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 *  @license     http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 *  @version     ##VERSION##, ##DATE##
 */

/**
 *  PHPExcel_Writer_PDF_Core
 *
 *  @category    PHPExcel
 *  @package     PHPExcel_Writer_PDF
 *  @copyright   Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
abstract class PHPExcel_Writer_PDF_Core extends PHPExcel_Writer_HTML {

  /**
   * Temporary storage directory
   *
   * @var string
   */
  protected $_tempDir = '';

  /**
   * Font
   *
   * @var string
   */
  protected $_font = 'freesans';

  /**
   * Orientation (Over-ride)
   *
   * @var string
   */
  protected $_orientation = NULL;

  /**
   * Paper size (Over-ride)
   *
   * @var int
   */
  protected $_paperSize = NULL;

  /**
   * Temporary storage for Save Array Return type
   *
   * @var string
   */
  private $_saveArrayReturnType;

  /**
   * Paper Sizes xRef List
   *
   * @var array
   */
  protected static $_paperSizes = array(
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER => 'LETTER',
    //    (8.5 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_SMALL => 'LETTER',
    //    (8.5 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_TABLOID => array(
      792.0,
      1224.0,
    ),
    //    (11 in. by 17 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_LEDGER => array(
      1224.0,
      792.0,
    ),
    //    (17 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_LEGAL => 'LEGAL',
    //    (8.5 in. by 14 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_STATEMENT => array(
      396.0,
      612.0,
    ),
    //    (5.5 in. by 8.5 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_EXECUTIVE => 'EXECUTIVE',
    //    (7.25 in. by 10.5 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A3 => 'A3',
    //    (297 mm by 420 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4 => 'A4',
    //    (210 mm by 297 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4_SMALL => 'A4',
    //    (210 mm by 297 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A5 => 'A5',
    //    (148 mm by 210 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_B4 => 'B4',
    //    (250 mm by 353 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_B5 => 'B5',
    //    (176 mm by 250 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_FOLIO => 'FOLIO',
    //    (8.5 in. by 13 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_QUARTO => array(
      609.45,
      779.53,
    ),
    //    (215 mm by 275 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_1 => array(
      720.0,
      1008.0,
    ),
    //    (10 in. by 14 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_2 => array(
      792.0,
      1224.0,
    ),
    //    (11 in. by 17 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_NOTE => 'LETTER',
    //    (8.5 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO9_ENVELOPE => array(
      279.0,
      639.0,
    ),
    //    (3.875 in. by 8.875 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO10_ENVELOPE => array(
      297.0,
      684.0,
    ),
    //    (4.125 in. by 9.5 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO11_ENVELOPE => array(
      324.0,
      747.0,
    ),
    //    (4.5 in. by 10.375 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO12_ENVELOPE => array(
      342.0,
      792.0,
    ),
    //    (4.75 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO14_ENVELOPE => array(
      360.0,
      828.0,
    ),
    //    (5 in. by 11.5 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_C => array(
      1224.0,
      1584.0,
    ),
    //    (17 in. by 22 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_D => array(
      1584.0,
      2448.0,
    ),
    //    (22 in. by 34 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_E => array(
      2448.0,
      3168.0,
    ),
    //    (34 in. by 44 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_DL_ENVELOPE => array(
      311.81,
      623.62,
    ),
    //    (110 mm by 220 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_C5_ENVELOPE => 'C5',
    //    (162 mm by 229 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_C3_ENVELOPE => 'C3',
    //    (324 mm by 458 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_C4_ENVELOPE => 'C4',
    //    (229 mm by 324 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_C6_ENVELOPE => 'C6',
    //    (114 mm by 162 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_C65_ENVELOPE => array(
      323.15,
      649.13,
    ),
    //    (114 mm by 229 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_B4_ENVELOPE => 'B4',
    //    (250 mm by 353 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_B5_ENVELOPE => 'B5',
    //    (176 mm by 250 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_B6_ENVELOPE => array(
      498.9,
      354.33,
    ),
    //    (176 mm by 125 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_ITALY_ENVELOPE => array(
      311.81,
      651.97,
    ),
    //    (110 mm by 230 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_MONARCH_ENVELOPE => array(
      279.0,
      540.0,
    ),
    //    (3.875 in. by 7.5 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_6_3_4_ENVELOPE => array(
      261.0,
      468.0,
    ),
    //    (3.625 in. by 6.5 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_US_STANDARD_FANFOLD => array(
      1071.0,
      792.0,
    ),
    //    (14.875 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_GERMAN_STANDARD_FANFOLD => array(
      612.0,
      864.0,
    ),
    //    (8.5 in. by 12 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_GERMAN_LEGAL_FANFOLD => 'FOLIO',
    //    (8.5 in. by 13 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_ISO_B4 => 'B4',
    //    (250 mm by 353 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_JAPANESE_DOUBLE_POSTCARD => array(
      566.9299999999999,
      419.53,
    ),
    //    (200 mm by 148 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_PAPER_1 => array(
      648.0,
      792.0,
    ),
    //    (9 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_PAPER_2 => array(
      720.0,
      792.0,
    ),
    //    (10 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_PAPER_3 => array(
      1080.0,
      792.0,
    ),
    //    (15 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_INVITE_ENVELOPE => array(
      623.62,
      623.62,
    ),
    //    (220 mm by 220 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_EXTRA_PAPER => array(
      667.8,
      864.0,
    ),
    //    (9.275 in. by 12 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_LEGAL_EXTRA_PAPER => array(
      667.8,
      1080.0,
    ),
    //    (9.275 in. by 15 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_TABLOID_EXTRA_PAPER => array(
      841.6799999999999,
      1296.0,
    ),
    //    (11.69 in. by 18 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4_EXTRA_PAPER => array(
      668.98,
      912.76,
    ),
    //    (236 mm by 322 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_TRANSVERSE_PAPER => array(
      595.8,
      792.0,
    ),
    //    (8.275 in. by 11 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4_TRANSVERSE_PAPER => 'A4',
    //    (210 mm by 297 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_EXTRA_TRANSVERSE_PAPER => array(
      667.8,
      864.0,
    ),
    //    (9.275 in. by 12 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_SUPERA_SUPERA_A4_PAPER => array(
      643.46,
      1009.13,
    ),
    //    (227 mm by 356 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_SUPERB_SUPERB_A3_PAPER => array(
      864.5700000000001,
      1380.47,
    ),
    //    (305 mm by 487 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_PLUS_PAPER => array(
      612.0,
      913.6799999999999,
    ),
    //    (8.5 in. by 12.69 in.)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4_PLUS_PAPER => array(
      595.28,
      935.4299999999999,
    ),
    //    (210 mm by 330 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A5_TRANSVERSE_PAPER => 'A5',
    //    (148 mm by 210 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_JIS_B5_TRANSVERSE_PAPER => array(
      515.91,
      728.5,
    ),
    //    (182 mm by 257 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A3_EXTRA_PAPER => array(
      912.76,
      1261.42,
    ),
    //    (322 mm by 445 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A5_EXTRA_PAPER => array(
      493.23,
      666.14,
    ),
    //    (174 mm by 235 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_ISO_B5_EXTRA_PAPER => array(
      569.76,
      782.36,
    ),
    //    (201 mm by 276 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A2_PAPER => 'A2',
    //    (420 mm by 594 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A3_TRANSVERSE_PAPER => 'A3',
    //    (297 mm by 420 mm)
    PHPExcel_Worksheet_PageSetup::PAPERSIZE_A3_EXTRA_TRANSVERSE_PAPER => array(
      912.76,
      1261.42,
    ),
  );

  /**
   *  Create a new PHPExcel_Writer_PDF
   *
   *  @param     PHPExcel    $phpExcel    PHPExcel object
   */
  public function __construct(PHPExcel $phpExcel) {
    parent::__construct($phpExcel);
    $this
      ->setUseInlineCss(TRUE);
    $this->_tempDir = PHPExcel_Shared_File::sys_get_temp_dir();
  }

  /**
   *  Get Font
   *
   *  @return string
   */
  public function getFont() {
    return $this->_font;
  }

  /**
   *  Set font. Examples:
   *      'arialunicid0-chinese-simplified'
   *      'arialunicid0-chinese-traditional'
   *      'arialunicid0-korean'
   *      'arialunicid0-japanese'
   *
   *  @param    string    $fontName
   */
  public function setFont($fontName) {
    $this->_font = $fontName;
    return $this;
  }

  /**
   *  Get Paper Size
   *
   *  @return int
   */
  public function getPaperSize() {
    return $this->_paperSize;
  }

  /**
   *  Set Paper Size
   *
   *  @param  string  $pValue Paper size
   *  @return PHPExcel_Writer_PDF
   */
  public function setPaperSize($pValue = PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER) {
    $this->_paperSize = $pValue;
    return $this;
  }

  /**
   *  Get Orientation
   *
   *  @return string
   */
  public function getOrientation() {
    return $this->_orientation;
  }

  /**
   *  Set Orientation
   *
   *  @param string $pValue  Page orientation
   *  @return PHPExcel_Writer_PDF
   */
  public function setOrientation($pValue = PHPExcel_Worksheet_PageSetup::ORIENTATION_DEFAULT) {
    $this->_orientation = $pValue;
    return $this;
  }

  /**
   *  Get temporary storage directory
   *
   *  @return string
   */
  public function getTempDir() {
    return $this->_tempDir;
  }

  /**
   *  Set temporary storage directory
   *
   *  @param     string        $pValue        Temporary storage directory
   *  @throws    PHPExcel_Writer_Exception    when directory does not exist
   *  @return    PHPExcel_Writer_PDF
   */
  public function setTempDir($pValue = '') {
    if (is_dir($pValue)) {
      $this->_tempDir = $pValue;
    }
    else {
      throw new PHPExcel_Writer_Exception("Directory does not exist: {$pValue}");
    }
    return $this;
  }

  /**
   *  Save PHPExcel to PDF file, pre-save
   *
   *  @param     string     $pFilename   Name of the file to save as
   *  @throws    PHPExcel_Writer_Exception
   */
  protected function prepareForSave($pFilename = NULL) {

    //  garbage collect
    $this->_phpExcel
      ->garbageCollect();
    $this->_saveArrayReturnType = PHPExcel_Calculation::getArrayReturnType();
    PHPExcel_Calculation::setArrayReturnType(PHPExcel_Calculation::RETURN_ARRAY_AS_VALUE);

    //  Open file
    $fileHandle = fopen($pFilename, 'w');
    if ($fileHandle === FALSE) {
      throw new PHPExcel_Writer_Exception("Could not open file {$pFilename} for writing.");
    }

    //  Set PDF
    $this->_isPdf = TRUE;

    //  Build CSS
    $this
      ->buildCSS(TRUE);
    return $fileHandle;
  }

  /**
   *  Save PHPExcel to PDF file, post-save
   *
   *  @param     resource      $fileHandle
   *  @throws    PHPExcel_Writer_Exception
   */
  protected function restoreStateAfterSave($fileHandle) {

    //  Close file
    fclose($fileHandle);
    PHPExcel_Calculation::setArrayReturnType($this->_saveArrayReturnType);
  }

}

Classes

Name	Description
PHPExcel_Writer_PDF_Core	PHPExcel_Writer_PDF_Core