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QR

Creates a QR code.

constructor(code: string)​

new QR('some code').end;

fit(fit: number): Img​

Fits the image inside a container.

new QR('some code').fit(50).end;

version(version: number): QR​

Defines the QR version.

new QR('some code').version(1).end;

foreground(foreground: string): QR​

Defines foreground color.

new QR('some code').foreground('gray').end;

eccLevel(eccLevel: 'L' | 'M' | 'Q' | 'H'): QR​

Defines ecc level (error correction code level).

new QR('some code').eccLevel('H').end;

mode(mode: 'numeric' | 'alphanumeric' | 'octet'): QR​

Defines the QR mode.

new QR('some code').mode('numeric').end;

mask(mask: number): QR​

Defines the QR code mask.

new QR('some code').mask(2).end;

Types​

IQR​

QR properties (extends from IStyleDefinition).

  • readonly qr: string;
  • readonly foreground?: string;
  • readonly version?: number;
  • readonly fit?: number;
  • readonly eccLevel?: string;
  • readonly mode?: string;
  • readonly mask?: number;