PostScriptXObject
extends PdfStream
in package
PostScript XObject (/Subtype /PS).
ISO 32000-2 section 8.8.2. Deprecated since PDF 1.7.1. The stream data contains the PostScript language code.
Attributes
- #[DeprecatedPdfFeature]
- $since: '1.7.1'
- $removedIn: '2.0'
Table of Contents
Constants
- PDF_SUBTYPE = 'PS'
- PDF_TYPE = 'XObject'
Properties
- $data : string
- $dictionary : PdfDictionary
- $generationNumber : int
- $level1 : PdfReference|null
- $objectNumber : int
Methods
- __construct() : mixed
- setFilter() : void
- Set a filter to encode/decode the stream data.
- toIndirectObject() : string
- Wrap the object in an indirect object structure: X Y obj ... endobj
- toPdf() : string
- Returns the stream body: dictionary, stream keyword, data, endstream.
Constants
PDF_SUBTYPE
public
mixed
PDF_SUBTYPE
= 'PS'
PDF_TYPE
public
mixed
PDF_TYPE
= 'XObject'
Properties
$data
public
string
$data
= ''
$dictionary
public
PdfDictionary
$dictionary
$generationNumber
public
int
$generationNumber
= 0
$level1
public
PdfReference|null
$level1
= null
$objectNumber
public
int
$objectNumber
= 0
Methods
__construct()
public
__construct([string $data = '' ]) : mixed
Parameters
- $data : string = ''
setFilter()
Set a filter to encode/decode the stream data.
public
setFilter(FilterInterface $filter, string $pdfFilterName) : void
Parameters
- $filter : FilterInterface
-
The filter implementation
- $pdfFilterName : string
-
The PDF filter name (e.g. 'FlateDecode', 'ASCII85Decode')
toIndirectObject()
Wrap the object in an indirect object structure: X Y obj ... endobj
public
toIndirectObject() : string
Return values
stringtoPdf()
Returns the stream body: dictionary, stream keyword, data, endstream.
public
toPdf() : string
/Length is injected into the dictionary at serialization time. If a filter is set, the data is encoded before writing.