审查视图

simplewind/vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet/Drawing.php 3.6 KB
董瑞恩 authored
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148
<?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_Worksheet_Drawing
 * @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_Worksheet_Drawing
 *
 * @category   PHPExcel
 * @package    PHPExcel_Worksheet_Drawing
 * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
class PHPExcel_Worksheet_Drawing extends PHPExcel_Worksheet_BaseDrawing implements PHPExcel_IComparable
{
	/**
	 * Path
	 *
	 * @var string
	 */
	private $_path;

    /**
     * Create a new PHPExcel_Worksheet_Drawing
     */
    public function __construct()
    {
    	// Initialise values
    	$this->_path				= '';

    	// Initialize parent
    	parent::__construct();
    }

    /**
     * Get Filename
     *
     * @return string
     */
    public function getFilename() {
    	return basename($this->_path);
    }

    /**
     * Get indexed filename (using image index)
     *
     * @return string
     */
    public function getIndexedFilename() {
    	$fileName = $this->getFilename();
    	$fileName = str_replace(' ', '_', $fileName);
    	return str_replace('.' . $this->getExtension(), '', $fileName) . $this->getImageIndex() . '.' . $this->getExtension();
    }

    /**
     * Get Extension
     *
     * @return string
     */
    public function getExtension() {
    	$exploded = explode(".", basename($this->_path));
    	return $exploded[count($exploded) - 1];
    }

    /**
     * Get Path
     *
     * @return string
     */
    public function getPath() {
    	return $this->_path;
    }

    /**
     * Set Path
     *
     * @param 	string 		$pValue			File path
     * @param 	boolean		$pVerifyFile	Verify file
     * @throws 	PHPExcel_Exception
     * @return PHPExcel_Worksheet_Drawing
     */
    public function setPath($pValue = '', $pVerifyFile = true) {
    	if ($pVerifyFile) {
	    	if (file_exists($pValue)) {
	    		$this->_path = $pValue;

	    		if ($this->_width == 0 && $this->_height == 0) {
	    			// Get width/height
	    			list($this->_width, $this->_height) = getimagesize($pValue);
	    		}
	    	} else {
	    		throw new PHPExcel_Exception("File $pValue not found!");
	    	}
    	} else {
    		$this->_path = $pValue;
    	}
    	return $this;
    }

	/**
	 * Get hash code
	 *
	 * @return string	Hash code
	 */
	public function getHashCode() {
    	return md5(
    		  $this->_path
    		. parent::getHashCode()
    		. __CLASS__
    	);
    }

	/**
	 * Implement PHP __clone to create a deep clone, not just a shallow copy.
	 */
	public function __clone() {
		$vars = get_object_vars($this);
		foreach ($vars as $key => $value) {
			if (is_object($value)) {
				$this->$key = clone $value;
			} else {
				$this->$key = $value;
			}
		}
	}
}