Class QRCodeWriter

This object renders a QR Code as a BitMatrix 2D array of greyscale values.

author: dswitkin@google.com (Daniel Switkin)

Hierarchy

QRCodeWriter

Implements

Writer

Index

Properties

QUIET_ZONE_SIZE

Methods

Properties

Static Private QUIET_ZONE_SIZE

QUIET_ZONE_SIZE: number = 4

Methods

encode

encode(contents: string, format: BarcodeFormat, width: number, height: number, hints: Map<EncodeHintType, any>): BitMatrix

Implementation of Writer.encode
- Defined in src/core/qrcode/QRCodeWriter.ts:49
Parameters
- contents: string
- format: BarcodeFormat
- width: number
- height: number
- hints: Map<EncodeHintType, any>
Returns BitMatrix

Static Private renderResult

renderResult(code: QRCode, width: number, height: number, quietZone: number): BitMatrix

- Defined in src/core/qrcode/QRCodeWriter.ts:84
Parameters
- code: QRCode
- width: number
- height: number
- quietZone: number
Returns BitMatrix

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