You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
1.9 KiB
83 lines
1.9 KiB
<?php
|
|
/**
|
|
* Zend Framework
|
|
*
|
|
* LICENSE
|
|
*
|
|
* This source file is subject to the new BSD license that is bundled
|
|
* with this package in the file LICENSE.txt.
|
|
* It is also available through the world-wide-web at this URL:
|
|
* http://framework.zend.com/license/new-bsd
|
|
* If you did not receive a copy of the license and are unable to
|
|
* obtain it through the world-wide-web, please send an email
|
|
* to license@zend.com so we can send you a copy immediately.
|
|
*
|
|
* @category Zend
|
|
* @package Zend_Pdf
|
|
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
|
|
* @license http://framework.zend.com/license/new-bsd New BSD License
|
|
* @version $Id$
|
|
*/
|
|
|
|
|
|
/** Zend_Pdf_Element */
|
|
// require_once 'Zend/Pdf/Element.php';
|
|
|
|
|
|
/**
|
|
* PDF file 'boolean' element implementation
|
|
*
|
|
* @category Zend
|
|
* @package Zend_Pdf
|
|
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
|
|
* @license http://framework.zend.com/license/new-bsd New BSD License
|
|
*/
|
|
class Zend_Pdf_Element_Boolean extends Zend_Pdf_Element
|
|
{
|
|
/**
|
|
* Object value
|
|
*
|
|
* @var boolean
|
|
*/
|
|
public $value;
|
|
|
|
|
|
/**
|
|
* Object constructor
|
|
*
|
|
* @param boolean $val
|
|
* @throws Zend_Pdf_Exception
|
|
*/
|
|
public function __construct($val)
|
|
{
|
|
if (! is_bool($val)) {
|
|
// require_once 'Zend/Pdf/Exception.php';
|
|
throw new Zend_Pdf_Exception('Argument must be boolean.');
|
|
}
|
|
|
|
$this->value = $val;
|
|
}
|
|
|
|
|
|
/**
|
|
* Return type of the element.
|
|
*
|
|
* @return integer
|
|
*/
|
|
public function getType()
|
|
{
|
|
return Zend_Pdf_Element::TYPE_BOOL;
|
|
}
|
|
|
|
|
|
/**
|
|
* Return object as string
|
|
*
|
|
* @param Zend_Pdf_Factory $factory
|
|
* @return string
|
|
*/
|
|
public function toString($factory = null)
|
|
{
|
|
return $this->value ? 'true' : 'false';
|
|
}
|
|
}
|