API Documentation

Pdf/Action.php

Zend Framework

LICENSE

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category
Zend  
copyright
Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)  
license
New BSD License  
package
Zend_Pdf  
subpackage
Actions  
version
$Id: Action.php 23775 2011-03-01 17:25:24Z ralph $  

\Zend_Pdf_Action

Abstract PDF action representation class

Extends from
\Zend_Pdf_Target
Implements
copyright
Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)  
license
New BSD License  
package
Zend_Pdf  
subpackage
Actions  

Properties

Propertyprotected\Zend_Pdf_Element_Dictionary|\Zend_Pdf_Element_Object|\Zend_Pdf_Element_Reference  $_actionDictionary= ''

Action dictionary

Propertyprotectedarray  $_originalNextList= ''

An original list of chained actions

Array of Zend_Pdf_Action objects
Details
Type
array
Propertypublicarray  $next= 'array'

A list of next actions in actions tree (used for actions chaining)

Array of Zend_Pdf_Action objects
Default valuearrayDetails
Type
array

Methods

methodpublic__construct( \Zend_Pdf_Element_Dictionary $dictionary, \SplObjectStorage $processedActions ) : void

Object constructor

Parameters
Name Type Description
$dictionary \Zend_Pdf_Element_Dictionary
$processedActions \SplObjectStorage list of already processed action dictionaries, used to avoid cyclic references
Throws
Exception Description
\Zend_Pdf_Exception
methodpubliccount( ) : int

count()

Returns
Type Description
int
methodpubliccurrent( ) : \Zend_Pdf_Action

Returns current child action.

Returns
Type Description
\Zend_Pdf_Action
methodpublicgetChildren( ) : \Zend_Pdf_Action|null

Returns the child action.

Returns
Type Description
\Zend_Pdf_Actionnull
methodpublichasChildren( ) : bool

Implements RecursiveIterator interface.

Returns
Type Description
bool whether container has any pages
methodpublickey( ) : integer

Returns current iterator key

Returns
Type Description
integer
methodpublicnext( ) : void

Go to next child

methodpublicrewind( ) : void

Rewind children

methodpublicvalid( ) : boolean

Check if current position is valid

Returns
Type Description
boolean
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