class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Dictionary\SoftMaskDictionaryTable144\GEntryTable 144, /G; PDF type: stream; Required.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the specification
Table 144 · Entries in a soft-mask dictionary
ISO 32000-1:2008, §11.6.5.3 · PDF page 355 ↗
/G stream
(Required) A transparency group XObject (see “Transparency Group XObjects”) to be used as the source of alpha or colour values for deriving the mask. If the subtype S is Luminosity, the group attributes dictionary shall contain a CS entry defining the colour space in which the compositing computation is to be performed.
Qualifier: Required
Conditional descriptions remain traceable. A definition alone does not implement a codec, a signature or every format mechanism. Read the coverage.
Construction
__construct()
public function __construct(PDF\Syntax\Object\IndirectReference $value)Inherited methods
3 methods from parents and contracts
definition()
public function definition(): PDF\Specification\EntryDefinitionkey()
public function key(): PDF\Syntax\Object\NameTypevalue()
public function value(): PDF\Syntax\FileStructure\BasicTypeProperties
| Declaration | Origin and 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 |
Constants
| Name | PHP value | Origin |
|---|---|---|
KEY | | PDF\Specification\Dictionary\SoftMaskDictionaryTable144\GEntry |
TABLE | | PDF\Specification\Dictionary\SoftMaskDictionaryTable144\GEntry |
VARIABLE | | PDF\Specification\SchemaEntry |