ParentTreeEntry

Héritage et contrats

Parent : PDF\Specification\SchemaEntry

Définition dans la norme

Tableau 322 · Entries in the structure tree root
ISO 32000-1:2008, §14.7.2 · page PDF 565 ↗

/ParentTree number tree

(Required if any structure element contains content items) A number tree (see 7.9.7, “Number Trees”) used in finding the structure elements to which content items belong. Each integer key in the number tree shall correspond to a single page of the document or to an individual object (such as an annotation or an XObject) that is a content item in its own right. The integer key shall be the value of the StructParent or StructParents entry in that object (see 14.7.4.4, “Finding Structure Elements from Content Items”). The form of the associated value shall depend on the nature of the object: For an object that is a content item in its own right, the value shall be an indirect reference to the object’s parent element (the structure element that contains it as a content item). For a page object or content stream containing marked-content sequences that are content items, the value shall be an array of references to the parent elements of those marked-content sequences. See 14.7.4.4, “Finding Structure Elements from Content Items” for further discussion.

Qualificateur : Required if any structure element contains content items

Les descriptions conditionnelles restent traçables. La présence d’une définition ne réalise pas à elle seule un codec, une signature ou tous les traitements du format. Lire la couverture.

Construction

Méthodes héritées

Propriétés

Constantes

'ParentTree'

'322'

false