Bitmap · PDFToolkit

class final Optionnel · pdftoolkit/pdf-codecs 0.1.0

PDFToolkit\Codecs\Jbig2\Bitmap

Packed JBIG2 pixels, zero white/one black; page export explicitly reverses PDF polarity.

Ce composant appartient à pdftoolkit/pdf-codecs, un module installé séparément du core. Guide du module. API du package.

Héritage et contrats

Ce type ne déclare pas de parent, d’interface ou de trait.

public function __construct(int $width, int $height, PDFToolkit\Codecs\DecodeBudget $budget, int $default = 0)

public function compose(self $source, int $left, int $top, int $operator): void

public function crop(int $left, int $top, int $width, int $height): self

public function get(int $x, int $y): int

public function pdfSamples(): string

public function set(int $x, int $y, int $value): void

Déclaration	Provenance et documentation
`public readonly int $height`	PDFToolkit\Codecs\Jbig2\Bitmap
`public readonly int $stride`	PDFToolkit\Codecs\Jbig2\Bitmap
`public readonly int $width`	PDFToolkit\Codecs\Jbig2\Bitmap