class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Dictionary\DeviceNColourSpaceAttributesDictionaryTable71\ColorantsEntryTable 71, /Colorants; PDF type: dictionary; Required if Subtype is NChannel and the colour space includes spot colorants; otherwise optional.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the specification
Table 71 · Entries in a DeviceN Colour Space Attributes Dictionary
ISO 32000-1:2008, §8.6.6.5 · PDF page 170 ↗
/Colorants dictionary
(Required if Subtype is NChannel and the colour space includes spot colorants; otherwise optional) A dictionary describing the individual colorants that shall be used in the DeviceN colour space. For each entry in this dictionary, the key shall be a colorant name and the value shall be an array defining a Separation colour space for that colorant (see 8.6.6.4, "Separation Colour Spaces"). The key shall match the colorant name given in that colour space. This dictionary provides information about the individual colorants that may be useful to some conforming readers. In particular, the alternate colour space and tint transformation function of a Separation colour space describe the appearance of that colorant alone, whereas those of a DeviceN colour space describe only the appearance of its colorants in combination. If Subtype is NChannel, this dictionary shall have entries for all spot colorants in this colour space. This dictionary may also include additional colorants not used by this colour space.
Qualifier: Required if Subtype is NChannel and the colour space includes spot colorants; otherwise optional
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Construction
__construct()
public function __construct(PDF\Syntax\Object\DictionaryType|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\DeviceNColourSpaceAttributesDictionaryTable71\ColorantsEntry |
TABLE | | PDF\Specification\Dictionary\DeviceNColourSpaceAttributesDictionaryTable71\ColorantsEntry |
VARIABLE | | PDF\Specification\SchemaEntry |