class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Dictionary\OptionalContentUsageDictionaryTable102\ZoomEntryTable 102, /Zoom; PDF type: dictionary; Optional.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the specification
Table 102 · Entries in an Optional Content Usage Dictionary
ISO 32000-1:2008, §8.11.4.4 · PDF page 240 ↗
/Zoom dictionary
(Optional) A dictionary specifying a range of magnifications at which the content in this optional content group is best viewed. It shall contain one or both of the following entries: min The minimum recommended magnification factor at which the group shall be ON. Default value: 0. max The magnification factor below which the group shall be ON. Default value: infinity.
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\DictionaryType|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\OptionalContentUsageDictionaryTable102\ZoomEntry |
TABLE | | PDF\Specification\Dictionary\OptionalContentUsageDictionaryTable102\ZoomEntry |
VARIABLE | | PDF\Specification\SchemaEntry |