<?php

/**
 * PHPExcel_Chart_Title
 *
 * Copyright (c) 2006 - 2015 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_Chart
 * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 * @version        ##VERSION##, ##DATE##
 */
class PHPExcel_Chart_Title
{
  
  /**
   * Title Caption
   *
   * @var string
   */
  private $caption = null;
  
  /**
   * Title Layout
   *
   * @var PHPExcel_Chart_Layout
   */
  private $layout = null;
  
  /**
   * Create a new PHPExcel_Chart_Title
   */
  public function __construct($caption = null, PHPExcel_Chart_Layout $layout = null)
  {
    $this->caption = $caption;
    $this->layout = $layout;
  }
  
  /**
   * Get caption
   *
   * @return string
   */
  public function getCaption()
  {
    return $this->caption;
  }
  
  /**
   * Set caption
   *
   * @param string $caption          
   * @return PHPExcel_Chart_Title
   */
  public function setCaption($caption = null)
  {
    $this->caption = $caption;
    
    return $this;
  }
  
  /**
   * Get Layout
   *
   * @return PHPExcel_Chart_Layout
   */
  public function getLayout()
  {
    return $this->layout;
  }
}
