class final Core · roukmoute/pdf 0.6.1
PDF\Specification\Dictionary\FontDescriptorsTable122\DescentEntryTable 122, /Descent; PDF type: number; Required, except for Type 3 fonts.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the specification
Table 122 · Entries common to all font descriptors
ISO 32000-1:2008, §9.8.1 · PDF page 290 ↗
/Descent number
(Required, except for Type 3 fonts) The maximum depth below the baseline reached by glyphs in this font. The value shall be a negative number.
Qualifier: Required, except for Type 3 fonts
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\NumericType|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\FontDescriptorsTable122\DescentEntry |
TABLE | | PDF\Specification\Dictionary\FontDescriptorsTable122\DescentEntry |
VARIABLE | | PDF\Specification\SchemaEntry |