class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Dictionary\SoftMaskDictionaryTable144\BCEntryTable 144, /BC; PDF type: array; Optional.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 ↗
/BC array
(Optional) An array of component values specifying the colour to be used as the backdrop against which to composite the transparency group XObject G. This entry shall be consulted only if the subtype S is Luminosity. The array shall consist of n numbers, where n is the number of components in the colour space specified by the CS entry in the group attributes dictionary (see “Transparency Group XObjects”). Default value: the colour space’s initial value, representing black.
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\ArrayType|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\BCEntry |
TABLE | | PDF\Specification\Dictionary\SoftMaskDictionaryTable144\BCEntry |
VARIABLE | | PDF\Specification\SchemaEntry |