Pdf/StringParser.php
inherited
Classes
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 [email protected] so we can send you a copy immediately.
- Category
- Zend
- Copyright
- Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Pdf
- Version
- $Id: StringParser.php 24593 2012-01-05 20:35:02Z matthew $
\Zend_Pdf_StringParser
PDF string parser
- Copyright
- Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Properties
\Zend_Pdf_Element_Reference_Context $_context = nullCurrent reference context
nullDetails
array $_elements = array()Array of elements of the currently parsed object/trailer
array()Details- Type
- array
\Zend_Pdf_ElementFactory_Interface $_objFactory = nullPDF objects factory.
nullDetails
string $data = ''Source PDF
''Details- Type
- string
integer $offset = 0Current position in a data
0Details- Type
- integer
Methods
__construct( $source, \Zend_Pdf_ElementFactory_Interface $factory) : voidObject constructor
Note: PHP duplicates string, which is sent by value, only of it's updated. Thus we don't need to care about overhead
| Name | Type | Description |
|---|---|---|
| $source | ||
| $factory | \Zend_Pdf_ElementFactory_Interface |
_readArray() : \Zend_Pdf_Element_ArrayRead array PDF object Also reads trailing ']' from a pdf stream
| Type | Description |
|---|---|
| \Zend_Pdf_Element_Array |
| Exception | Description |
|---|---|
| \Zend_Pdf_Exception |
_readBinaryString() : \Zend_Pdf_Element_String_BinaryRead binary string PDF object Also reads trailing '>' from a pdf stream
| Type | Description |
|---|---|
| \Zend_Pdf_Element_String_Binary |
| Exception | Description |
|---|---|
| \Zend_Pdf_Exception |
_readDictionary() : \Zend_Pdf_Element_DictionaryRead dictionary PDF object Also reads trailing '>>' from a pdf stream
| Type | Description |
|---|---|
| \Zend_Pdf_Element_Dictionary |
| Exception | Description |
|---|---|
| \Zend_Pdf_Exception |
_readNumeric(string $nextLexeme = null) : \Zend_Pdf_Element_NumericRead numeric PDF object
| Name | Type | Description |
|---|---|---|
| $nextLexeme | string |
| Type | Description |
|---|---|
| \Zend_Pdf_Element_Numeric |
_readReference(string $nextLexeme = null) : \Zend_Pdf_Element_ReferenceRead reference PDF object
| Name | Type | Description |
|---|---|---|
| $nextLexeme | string |
| Type | Description |
|---|---|
| \Zend_Pdf_Element_Reference |
_readString() : \Zend_Pdf_Element_StringRead string PDF object Also reads trailing ')' from a pdf stream
| Type | Description |
|---|---|
| \Zend_Pdf_Element_String |
| Exception | Description |
|---|---|
| \Zend_Pdf_Exception |
cleanUp() : voidClean up resources.
Clear current state to remove cyclic object references
getLength() : integerGet length of source string
| Type | Description |
|---|---|
| integer |
getObject(integer $offset, \Zend_Pdf_Element_Reference_Context $context) : \Zend_Pdf_Element_ObjectRead inderect object from a PDF stream
| Name | Type | Description |
|---|---|---|
| $offset | integer | |
| $context | \Zend_Pdf_Element_Reference_Context |
| Type | Description |
|---|---|
| \Zend_Pdf_Element_Object |
getString() : stringGet source string
| Type | Description |
|---|---|
| string |
isDelimiter(integer $chCode) : booleanCharacter with code $chCode is a delimiter character
| Name | Type | Description |
|---|---|---|
| $chCode | integer |
| Type | Description |
|---|---|
| boolean |
isWhiteSpace(integer $chCode) : booleanCharacter with code $chCode is white space
| Name | Type | Description |
|---|---|---|
| $chCode | integer |
| Type | Description |
|---|---|
| boolean |
parseIntFromStream(string $stream, integer $offset, integer $size) : integerParse integer value from a binary stream
| Name | Type | Description |
|---|---|---|
| $stream | string | |
| $offset | integer | |
| $size | integer |
| Type | Description |
|---|---|
| integer |
readComment() : stringRead comment line
| Type | Description |
|---|---|
| string |
readElement( $nextLexeme = null) : \Zend_Pdf_ElementRead elemental object from a PDF stream
| Name | Type | Description |
|---|---|---|
| $nextLexeme |
| Type | Description |
|---|---|
| \Zend_Pdf_Element |
| Exception | Description |
|---|---|
| \Zend_Pdf_Exception |
readLexeme() : stringReturns next lexeme from a pdf stream
| Type | Description |
|---|---|
| string |
setContext(\Zend_Pdf_Element_Reference_Context $context) : voidSet current context
| Name | Type | Description |
|---|---|---|
| $context | \Zend_Pdf_Element_Reference_Context |
skipComment() : voidSkip comment
skipWhiteSpace(boolean $skipComment = true) : voidSkip white space
| Name | Type | Description |
|---|---|---|
| $skipComment | boolean |