PDF file trailer.

Stores and provides access to the trailer parced from a PDF file

• license: Zend Framework License version 1.0
• copyright: Copyright (c) 2005-2006 Zend Technologies USA Inc. (http://www.zend.com)

Located in /Zend/Pdf/Trailer/Keeper.php (line 35)

Zend_Pdf_Trailer
   |
   --Zend_Pdf_Trailer_Keeper

Zend_Pdf_Element_Reference_Context $_context (line 42)

Reference context

• access: private

Zend_Pdf_Trailer $_prev (line 49)

Previous trailer

• access: private

Inherited Variables

Inherited from Zend_Pdf_Trailer

Zend_Pdf_Trailer::$_allowedKeys
Zend_Pdf_Trailer::$_dict

Constructor __construct (line 59)

Object constructor

• access: public

Zend_Pdf_Trailer_Keeper __construct (Zend_Pdf_Element_Dictionary $dict, Zend_Pdf_Element_Reference_Context $context, [Zend_Pdf_Trailer $prev = null])

• Zend_Pdf_Element_Dictionary $dict
• Zend_Pdf_Element_Reference_Context $context
• Zend_Pdf_Trailer $prev

---

Redefinition of:

Zend_Pdf_Trailer::__construct()

Object constructor

getLastFreeObject (line 127)

Get header of free objects list Returns object number of last free object

• access: public
• throws: Zend_Pdf_Exception

integer getLastFreeObject ()

---

Redefinition of:

Zend_Pdf_Trailer::getLastFreeObject()

Get header of free objects list Returns object number of last free object

getPDFLength (line 94)

Get length of source PDF

• access: public

string getPDFLength ()

---

Redefinition of:

Zend_Pdf_Trailer::getPDFLength()

Get length of source PDF

getPDFString (line 104)

Get PDF String

• access: public

string getPDFString ()

---

Redefinition of:

Zend_Pdf_Trailer::getPDFString()

Get PDF String

getPrev (line 84)

Getter for $this->_prev

• access: public

Zend_Pdf_Trailer getPrev ()

getRefTable (line 115)

Get reference table, which corresponds to the trailer.

Proxy to the $_context member methad call

• access: public

Zend_Pdf_Element_Reference_Context getRefTable ()

setPrev (line 74)

Setter for $this->_prev

• access: public

void setPrev (Zend_Pdf_Trailer_Keeper $prev)

• Zend_Pdf_Trailer_Keeper $prev

Inherited Methods

Inherited From Zend_Pdf_Trailer

Zend_Pdf_Trailer::__construct()
Zend_Pdf_Trailer::getLastFreeObject()
Zend_Pdf_Trailer::getPDFLength()
Zend_Pdf_Trailer::getPDFString()
Zend_Pdf_Trailer::toString()
Zend_Pdf_Trailer::_checkDictKey()
Zend_Pdf_Trailer::__get()
Zend_Pdf_Trailer::__set()