Subversion Repositories eFlore/Applications.cel

<?php
/**
 * PHPExcel
 *
 * Copyright (c) 2006 - 2013 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
 * @copyright  Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 * @version    ##VERSION##, ##DATE##
 */


/**
 * PHPExcel_Writer_Abstract
 *
 * @category   PHPExcel
 * @package    PHPExcel_Writer
 * @copyright  Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
abstract class PHPExcel_Writer_Abstract implements PHPExcel_Writer_IWriter
{
        /**
         * Write charts that are defined in the workbook?
         * Identifies whether the Writer should write definitions for any charts that exist in the PHPExcel object;
         *
         * @var boolean
         */
        protected $_includeCharts = FALSE;

        /**
         * Pre-calculate formulas
         * Forces PHPExcel to recalculate all formulae in a workbook when saving, so that the pre-calculated values are
         *    immediately available to MS Excel or other office spreadsheet viewer when opening the file
         *
         * @var boolean
         */
        protected $_preCalculateFormulas = TRUE;

        /**
         * Use disk caching where possible?
         *
         * @var boolean
         */
        protected $_useDiskCaching = FALSE;

        /**
         * Disk caching directory
         *
         * @var string
         */
        protected $_diskCachingDirectory        = './';

        /**
         * Write charts in workbook?
         *              If this is true, then the Writer will write definitions for any charts that exist in the PHPExcel object.
         *              If false (the default) it will ignore any charts defined in the PHPExcel object.
         *
         * @return      boolean
         */
        public function getIncludeCharts() {
                return $this->_includeCharts;
        }

        /**
         * Set write charts in workbook
         *              Set to true, to advise the Writer to include any charts that exist in the PHPExcel object.
         *              Set to false (the default) to ignore charts.
         *
         * @param       boolean $pValue
         * @return      PHPExcel_Writer_IWriter
         */
        public function setIncludeCharts($pValue = FALSE) {
                $this->_includeCharts = (boolean) $pValue;
                return $this;
        }

    /**
     * Get Pre-Calculate Formulas flag
         *     If this is true (the default), then the writer will recalculate all formulae in a workbook when saving,
         *        so that the pre-calculated values are immediately available to MS Excel or other office spreadsheet
         *        viewer when opening the file
         *     If false, then formulae are not calculated on save. This is faster for saving in PHPExcel, but slower
         *        when opening the resulting file in MS Excel, because Excel has to recalculate the formulae itself
     *
     * @return boolean
     */
    public function getPreCalculateFormulas() {
        return $this->_preCalculateFormulas;
    }

    /**
     * Set Pre-Calculate Formulas
         *              Set to true (the default) to advise the Writer to calculate all formulae on save
         *              Set to false to prevent precalculation of formulae on save.
     *
     * @param boolean $pValue   Pre-Calculate Formulas?
         * @return      PHPExcel_Writer_IWriter
     */
    public function setPreCalculateFormulas($pValue = TRUE) {
        $this->_preCalculateFormulas = (boolean) $pValue;
                return $this;
    }

        /**
         * Get use disk caching where possible?
         *
         * @return boolean
         */
        public function getUseDiskCaching() {
                return $this->_useDiskCaching;
        }

        /**
         * Set use disk caching where possible?
         *
         * @param       boolean         $pValue
         * @param       string          $pDirectory             Disk caching directory
         * @throws      PHPExcel_Writer_Exception       when directory does not exist
         * @return PHPExcel_Writer_Excel2007
         */
        public function setUseDiskCaching($pValue = FALSE, $pDirectory = NULL) {
                $this->_useDiskCaching = $pValue;

                if ($pDirectory !== NULL) {
                if (is_dir($pDirectory)) {
                        $this->_diskCachingDirectory = $pDirectory;
                } else {
                        throw new PHPExcel_Writer_Exception("Directory does not exist: $pDirectory");
                }
                }
                return $this;
        }

        /**
         * Get disk caching directory
         *
         * @return string
         */
        public function getDiskCachingDirectory() {
                return $this->_diskCachingDirectory;
        }
}