class final Core · roukmoute/pdf 0.7.0
PDF\Specification\Dictionary\SoftMaskDictionaryTable144\SEntryTable 144, /S; PDF type: name; Required.Héritage et contrats
Parent : PDF\Specification\SchemaEntry
Définition dans la norme
Tableau 144 · Entries in a soft-mask dictionary
ISO 32000-1:2008, §11.6.5.3 · page PDF 355 ↗
/S name
(Required) A subtype specifying the method to be used in deriving the mask values from the transparency group specified by the G entry: Alpha The group’s computed alpha shall be used, disregarding its colour (see “Deriving a Soft Mask from Group Alpha”). Luminosity The group’s computed colour shall be converted to a single-component luminosity value (see “Deriving a Soft Mask from Group Luminosity”).
Qualificateur : Required
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\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\SoftMaskDictionaryTable144\SEntry |
TABLE | | PDF\Specification\Dictionary\SoftMaskDictionaryTable144\SEntry |
VARIABLE | | PDF\Specification\SchemaEntry |