Pdf/Element/Reference/Table.php
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Zend Framework
LICENSE
This source file is subject to the new BSD license that is bundled
with this package in the file LICENSE.txt.
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http://framework.zend.com/license/new-bsd
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- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Pdf
- Version
- $Id$
\Zend_Pdf_Element_Reference_Table
Package: Zend_Pdf
PDF file reference table
- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Properties
array $_freeFree entries
'reference' => next free object number
Details
- Type
- array
array $_generationsGeneration numbers for free objects.
Array: objNum => nextGeneration
Details- Type
- array
array $_inuseIn use entries
'reference' => offset
Details
- Type
- array
\Zend_Pdf_Element_Reference_Table $_parentParent reference table
Details
array $_usedObjectsGeneration numbers for free objects.
Array: objNum => objGeneration
Details- Type
- array
Methods
__construct() : voidObject constructor
addReference(string $ref, integer $offset, boolean $inuse = true) : voidAdd reference to the reference table
Parameters
| Name | Type | Description |
|---|---|---|
| $ref | string | |
| $offset | integer | |
| $inuse | boolean |
getNewGeneration(integer $objNum) : \unknownGet next generation number for free object
Parameters
Returns
| Name | Type | Description |
|---|---|---|
| $objNum | integer |
| Type | Description |
|---|---|
| \unknown |
getNextFree(string $ref) : integerGet next object from a list of free objects.
Parameters
Returns
Throws
| Name | Type | Description |
|---|---|---|
| $ref | string |
| Type | Description |
|---|---|
| integer |
| Exception | Description |
|---|---|
| \Zend_Pdf_Exception |
getOffset(string $ref) : integerGet object offset
Parameters
Returns
| Name | Type | Description |
|---|---|---|
| $ref | string |
| Type | Description |
|---|---|
| integer |
setParent(\Zend_Pdf_Element_Reference_Table $parent) : voidSet parent reference table
Parameters
| Name | Type | Description |
|---|---|---|
| $parent | \Zend_Pdf_Element_Reference_Table |