class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Dictionary\ImageDictionaryTable89\ImageMaskEntryTable 89, /ImageMask; PDF type: boolean; Optional.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the specification
Table 89 · Additional Entries Specific to an Image Dictionary
ISO 32000-1:2008, §8.9.5.1 · PDF page 215 ↗
/ImageMask boolean
(Optional) A flag indicating whether the image shall be treated as an image mask (see 8.9.6, "Masked Images"). If this flag is true, the value of BitsPerComponent shall be 1 and Mask and ColorSpace shall not be specified; unmasked areas shall be painted using the current nonstroking colour. Default value: false.
Qualifier: Optional
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Construction
__construct()
public function __construct(PDF\Syntax\Object\BooleanType|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\ImageDictionaryTable89\ImageMaskEntry |
TABLE | | PDF\Specification\Dictionary\ImageDictionaryTable89\ImageMaskEntry |
VARIABLE | | PDF\Specification\SchemaEntry |