class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Dictionary\Type1PatternDictionaryTable75\TilingTypeEntryTable 75, /TilingType; PDF type: integer; Required.Héritage et contrats
Parent : PDF\Specification\SchemaEntry
Définition dans la norme
Tableau 75 · Additional Entries Specific to a Type 1 Pattern Dictionary
ISO 32000-1:2008, §8.7.3.1 · page PDF 183 ↗
/TilingType integer
(Required) A code that controls adjustments to the spacing of tiles relative to the device pixel grid: a) Constant spacing. Pattern cells shall be spaced consistently—that is, by a multiple of a device pixel. To achieve this, the conforming reader may need to distort the pattern cell slightly by making small adjustments to XStep, YStep, and the transformation matrix. The amount of distortion shall not exceed 1 device pixel. b) No distortion. The pattern cell shall not be distorted, but the spacing between pattern cells may vary by as much as 1 device pixel, both horizontally and vertically, when the pattern is painted. This achieves the spacing requested by XStep and YStep on average but not necessarily for each individual pattern cell. c) Constant spacing and faster tiling. Pattern cells shall be spaced consistently as in tiling type 1 but with additional distortion permitted to enable a more efficient implementation.
Qualificateur : Required
Les descriptions conditionnelles restent traçables. La présence d’une définition ne réalise pas à elle seule un codec, une signature ou tous les traitements du format. Lire la couverture.
Construction
__construct()
public function __construct(PDF\Syntax\Object\IntegerType|PDF\Syntax\Object\IndirectReference $value)Méthodes héritées
3 méthodes des parents et contrats
definition()
public function definition(): PDF\Specification\EntryDefinitionkey()
public function key(): PDF\Syntax\Object\NameTypevalue()
public function value(): PDF\Syntax\FileStructure\BasicTypePropriétés
| Déclaration | Provenance et 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 |
Constantes
| Nom | Valeur PHP | Provenance |
|---|---|---|
KEY | | PDF\Specification\Dictionary\Type1PatternDictionaryTable75\TilingTypeEntry |
TABLE | | PDF\Specification\Dictionary\Type1PatternDictionaryTable75\TilingTypeEntry |
VARIABLE | | PDF\Specification\SchemaEntry |