class final Core · roukmoute/pdf 0.6.1
PDF\Specification\Adobe\Dictionary\CryptFilterDictionaryTable3_22Adobe 1.7 ExtensionLevel 3, table 3.22: Entries common to all crypt filter dictionaries.Héritage et contrats
Parent : PDF\Specification\SchemaDictionary
Interfaces : Countable, IteratorAggregate, PDF\Syntax\FileStructure\BasicType, Stringable, Traversable
Définition dans le supplément Adobe
Tableau 3.22 · Entries common to all crypt filter dictionaries
PDF 1.7 · Adobe ExtensionLevel 3 · §3.5.4 · page PDF 22 ↗
| Entrée | Type PDF | Exigence | Source |
|---|---|---|---|
/Type | name | Optional | ISO · 25 · p.76 |
/CFM | name | Optional | Adobe · 3.22 · p.22 |
/AuthEvent | name | Optional | ISO · 25 · p.76 |
/Length | integer | Required if the value for the V key in Table 3.18 is 2 or 3, optional otherwise | Adobe · 3.22 · p.22 |
Chaque entrée conserve sa source ISO ou Adobe. Les règles et traitements associés figurent dans la couverture du supplément.
Construction
__construct()
public function __construct(PDF\Syntax\Object\DictionaryObject\Entry ...$entries)Méthodes héritées
11 méthodes des parents et contrats
__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): staticConstantes
| Nom | Valeur PHP | Provenance |
|---|---|---|
COMMON_TABLES | | PDF\Specification\Adobe\Dictionary\CryptFilterDictionaryTable3_22 |
TABLE | | PDF\Specification\Adobe\Dictionary\CryptFilterDictionaryTable3_22 |