class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Adobe\Dictionary\GeospatialMeasureDictionaryTable8_111a\PDUEntryAdobe table 8.111a, /PDU; PDF type: array; Optional; ExtensionLevel 3.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the Adobe supplement
Table 8.111a · Additional entries specific in a geospatial measure dictionary
PDF 1.7 · Adobe ExtensionLevel 3 · §8.8.1 · PDF page 50 ↗
/PDU array
(Optional; ExtensionLevel 3) Preferred Display Units. An array of three names that identify in order a linear display unit, an area display unit, and an angular display unit. The following are valid linear display units: M, a meter KM, a kilometer FT, an international foot USFT, a U.S. Survey foot MI, an international mile NM, an international nautical mile The following are valid area display units: SQM, a square meter HA, a hectare (10,000 square meters) SQKM, a square kilometer SQFT, a square foot A, an acre SQMI, a square mile The following are valid angular display units: DEG, a degree GRD, a grad (1/400 of a circle, or 0.9 degrees)
Qualifier: Optional; ExtensionLevel 3
Each entry preserves its ISO or Adobe source. Related rules and mechanisms are described in supplement coverage.
Construction
__construct()
public function __construct(PDF\Syntax\Object\ArrayType|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\Adobe\Dictionary\GeospatialMeasureDictionaryTable8_111a\PDUEntry |
TABLE | | PDF\Specification\Adobe\Dictionary\GeospatialMeasureDictionaryTable8_111a\PDUEntry |
VARIABLE | | PDF\Specification\SchemaEntry |