class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Dictionary\Type6HalftoneDictionaryTable131\TransferFunctionEntryTable 131, /TransferFunction; PDF type: function or name; Optional.Héritage et contrats
Parent : PDF\Specification\SchemaEntry
Définition dans la norme
Tableau 131 · Additional entries specific to a type 6 halftone dictionary
ISO 32000-1:2008, §10.5.5.3 · page PDF 319 ↗
/TransferFunction function or name
(Optional) A transfer function, which shall override the current transfer function in the graphics state for the same component. This entry shall be present if the dictionary is a component of a type 5 halftone (see “Type 5 Halftones” in 10.5.5.6) and represents either a nonprimary or nonstandard primary colour component (see 10.4, "Transfer Functions"). The name Identity may be used to specify the identity function.
Qualificateur : Optional
Les descriptions conditionnelles restent traçables. La présence d’une définition ne réalise pas à elle seule un codec, une signature ou tous les traitements du format. Lire la couverture.
Construction
__construct()
public function __construct(PDF\Syntax\Object\DictionaryType|PDF\Syntax\Object\NameType|PDF\Syntax\Object\IndirectReference $value)Méthodes héritées
3 méthodes des parents et contrats
definition()
public function definition(): PDF\Specification\EntryDefinitionkey()
public function key(): PDF\Syntax\Object\NameTypevalue()
public function value(): PDF\Syntax\FileStructure\BasicTypePropriétés
| Déclaration | Provenance et documentation |
|---|---|
public readonly PDF\Syntax\Object\NameType $key | PDF\Syntax\Object\DictionaryObject\Entry |
public readonly PDF\Syntax\FileStructure\BasicType $value | PDF\Syntax\Object\DictionaryObject\Entry |
Constantes
| Nom | Valeur PHP | Provenance |
|---|---|---|
KEY | | PDF\Specification\Dictionary\Type6HalftoneDictionaryTable131\TransferFunctionEntry |
TABLE | | PDF\Specification\Dictionary\Type6HalftoneDictionaryTable131\TransferFunctionEntry |
VARIABLE | | PDF\Specification\SchemaEntry |