132 lines
2.7 KiB
PHP
132 lines
2.7 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Pdf
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: UpdateInfoContainer.php 18993 2009-11-15 17:09:16Z alexander $
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*/
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/**
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* Container which collects updated object info.
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*
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* @package Zend_Pdf
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Pdf_UpdateInfoContainer
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{
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/**
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* Object number
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*
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* @var integer
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*/
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private $_objNum;
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/**
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* Generation number
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*
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* @var integer
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*/
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private $_genNum;
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/**
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* Flag, which signals, that object is free
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*
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* @var boolean
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*/
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private $_isFree;
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/**
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* String representation of the object
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*
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* @var Zend_Memory_Container|null
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*/
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private $_dump = null;
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/**
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* Object constructor
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*
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* @param integer $objCount
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*/
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public function __construct($objNum, $genNum, $isFree, $dump = null)
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{
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$this->_objNum = $objNum;
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$this->_genNum = $genNum;
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$this->_isFree = $isFree;
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if ($dump !== null) {
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if (strlen($dump) > 1024) {
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require_once 'Zend/Pdf.php';
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$this->_dump = Zend_Pdf::getMemoryManager()->create($dump);
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} else {
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$this->_dump = $dump;
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}
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}
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}
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/**
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* Get object number
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*
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* @return integer
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*/
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public function getObjNum()
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{
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return $this->_objNum;
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}
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/**
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* Get generation number
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*
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* @return integer
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*/
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public function getGenNum()
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{
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return $this->_genNum;
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}
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/**
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* Check, that object is free
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*
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* @return boolean
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*/
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public function isFree()
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{
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return $this->_isFree;
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}
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/**
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* Get string representation of the object
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*
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* @return string
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*/
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public function getObjectDump()
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{
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if ($this->_dump === null) {
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return '';
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}
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if (is_string($this->_dump)) {
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return $this->_dump;
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}
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return $this->_dump->getRef();
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}
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}
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