class final Core · roukmoute/pdf 0.6.1
PDF\Specification\Dictionary\LZWDecodeAndFlateDecodeFiltersTable8\BitsPerComponentEntryTable 8, /BitsPerComponent; PDF type: integer; May be used only if Predictor is greater than 1.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the specification
Table 8 · Optional parameters for LZWDecode and FlateDecode filters
ISO 32000-1:2008, §7.4.4.3 · PDF page 36 ↗
/BitsPerComponent integer
(May be used only if Predictor is greater than 1) The number of bits used to represent each colour component in a sample. Valid values are 1, 2, 4, 8, and (PDF 1.5) 16. Default value: 8.
Qualifier: May be used only if Predictor is greater than 1
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\IntegerType|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\LZWDecodeAndFlateDecodeFiltersTable8\BitsPerComponentEntry |
TABLE | | PDF\Specification\Dictionary\LZWDecodeAndFlateDecodeFiltersTable8\BitsPerComponentEntry |
VARIABLE | | PDF\Specification\SchemaEntry |