class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Dictionary\Type0FunctionDictionaryTable39ISO 32000-1:2008, table 39: Additional entries specific to a type 0 function dictionary.Inheritance and contracts
Parent : PDF\Specification\SchemaDictionary
Interfaces : Countable, IteratorAggregate, PDF\Syntax\FileStructure\BasicType, Stringable, Traversable
Definition in the specification
Table 39 · Additional entries specific to a type 0 function dictionary
ISO 32000-1:2008, §7.10.2 · PDF page 102 ↗
| Entry | PDF type | Source requirement | Table |
|---|---|---|---|
/FunctionType | integer | Required | 38 |
/Domain | array | Required | 38 |
/Range | array | Required for type 0 and type 4 functions, optional otherwise; see below | 38 |
/Size | array | Required | 39 |
/BitsPerSample | integer | Required | 39 |
/Order | integer | Optional | 39 |
/Encode | array | Optional | 39 |
/Decode | array | Optional | 39 |
/other stream attributes | (various) | Optional | 39 |
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\DictionaryObject\Entry ...$entries)Inherited methods
11 methods from parents and contracts
__toString()
public function __toString(): stringcount()
public function count(): intdefinition()
public function definition(): PDF\Specification\TableDefinitionentries()
public function entries(): iterable@return iterable<Entry>get()
public function get(PDF\Syntax\Object\NameType|string $key): ?PDF\Syntax\FileStructure\BasicTypegetIterator()
public function getIterator(): Traversablehas()
public function has(PDF\Syntax\Object\NameType|string $key): booltoPdf()
public function toPdf(PDF\Serialization\SerializationContext $context): stringvalidate()
public function validate(): voidChecks unconditional requirements; conditional and inherited rules remain explicit.with()
public function with(PDF\Syntax\Object\DictionaryObject\Entry $entry): staticwithout()
public function without(PDF\Syntax\Object\NameType|string $key): staticConstants
| Name | PHP value | Origin |
|---|---|---|
COMMON_TABLES | | PDF\Specification\Dictionary\Type0FunctionDictionaryTable39 |
TABLE | | PDF\Specification\Dictionary\Type0FunctionDictionaryTable39 |