class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Dictionary\ThreeDActivationDictionaryTable299\AEntryTable 299, /A; PDF type: name; Optional.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the specification
Table 299 · Entries in a 3D activation dictionary
ISO 32000-1:2008, §13.6.2 · PDF page 522 ↗
/A name
(Optional) A name specifying the circumstances under which the annotation shall be activated. Valid values are: PO The annotation shall be activated as soon as the page containing the annotation is opened. PV The annotation shall be activated as soon as any part of the page containing the annotation becomes visible. XA The annotation shall remain inactive until explicitly activated by a script or user action. NOTE 1 At any one time, only a single page shall be considered open in a conforming reader, even though more than one page may be visible, depending on the page layout. Default value: XA. NOTE 2 For performance reasons, documents intended for viewing in a web browser should use explicit activation (XA). In non- interactive applications, such as printing systems or aggregating conforming reader, PO and PV indicate that the annotation shall be activated when the page is printed or placed; XA indicates that the annotation shall never be activated and the normal appearance shall be used.
Qualifier: Optional
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\NameType|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\ThreeDActivationDictionaryTable299\AEntry |
TABLE | | PDF\Specification\Dictionary\ThreeDActivationDictionaryTable299\AEntry |
VARIABLE | | PDF\Specification\SchemaEntry |