happypdf / PngEmbedder

Class: PngEmbedder

Defined in: src/core/embedders/PngEmbedder.ts:10

A note of thanks to the developers of https://github.com/foliojs/pdfkit, as this class borrows from: https://github.com/devongovett/pdfkit/blob/e71edab0dd4657b5a767804ba86c94c58d01fbca/lib/image/png.coffee

Properties

bitsPerComponent

readonly bitsPerComponent: number;

Defined in: src/core/embedders/PngEmbedder.ts:16

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colorSpace

readonly colorSpace: "DeviceRGB";

Defined in: src/core/embedders/PngEmbedder.ts:19

---

height

readonly height: number;

Defined in: src/core/embedders/PngEmbedder.ts:17

---

width

readonly width: number;

Defined in: src/core/embedders/PngEmbedder.ts:18

Methods

embedIntoContext()

embedIntoContext(context, ref?): Promise<PDFRef>;

Defined in: src/core/embedders/PngEmbedder.ts:31

Parameters

Parameter	Type
context	PDFContext
ref?	PDFRef

Returns

Promise<PDFRef>

---

for()

static for(imageData): Promise<PngEmbedder>;

Defined in: src/core/embedders/PngEmbedder.ts:11

Parameters

Parameter	Type
imageData	Uint8Array

Returns

Promise<PngEmbedder>