class final Core · roukmoute/pdf 0.6.2
PDF\Graphics\Halftones\SixteenBitHalftoneType16: one or two threshold rectangles, high-order byte first.Héritage et contrats
Parent : PDF\Graphics\Halftones\ThresholdHalftone
Interfaces : PDF\Document\VersionedComponent, PDF\Graphics\Halftones\HalftoneObject, PDF\Syntax\FileStructure\BasicType, Stringable
Construction
__construct()
public function __construct(PDF\Graphics\Halftones\ThresholdRectangle $first, ?PDF\Graphics\Halftones\ThresholdRectangle $second = null, PDF\Graphics\Halftones\HalftoneOptions $options = new HalftoneOptions(), PDF\Syntax\Filters\Filter ...$filters)Méthodes héritées
7 méthodes des parents et contrats
__toString()
public function __toString(): stringbytes()
public function bytes(PDF\Serialization\SerializationContext $context): stringdictionary()
public function dictionary(): PDF\Syntax\Object\DictionaryTypehalftoneType()
public function halftoneType(): inthasTransferFunction()
public function hasTransferFunction(): booltoPdf()
public function toPdf(PDF\Serialization\SerializationContext $context): stringvalidateVersion()
public function validateVersion(PDF\Syntax\FileStructure\EffectivePdfVersion $version): voidPropriétés
| Déclaration | Provenance et documentation |
|---|---|
public readonly PDF\Syntax\ContentStreamsResources\ContentStreams|string $data | PDF\Syntax\Object\StreamObject |
public readonly array $filters | PDF\Syntax\Object\StreamObject@var list<Filter> |
public readonly PDF\Graphics\Halftones\ThresholdRectangle $first | PDF\Graphics\Halftones\SixteenBitHalftone |
public readonly PDF\Graphics\Halftones\HalftoneOptions $options | PDF\Graphics\Halftones\ThresholdHalftone |
public readonly ?PDF\Graphics\Halftones\ThresholdRectangle $second | PDF\Graphics\Halftones\SixteenBitHalftone |