class final readonly Core · roukmoute/pdf 0.6.2
PDF\Document\Structure\TaggedStructureValidatorStandard-role and attribute relations; layout, word breaks and intended reading order remain explicit.Inheritance and contracts
This type declares no parent, interface or trait.
Construction
__construct()
public function __construct(PDF\Document\Structure\RoleMap $roles, PDF\Document\Structure\AttributeResolver $attributes)Declared methods
headers()
public function headers(PDF\Document\Structure\StructureElement $cell, PDF\Document\Structure\StructureTreeIndex $index): arrayReturns the complete transitive header association without repeating cyclic associations.
@return list<StructureElement>validate()
public function validate(PDF\Document\Structure\StructureTreeIndex $index): void