qr_code

v1.0.4

qr_code v1.0.4 QRCode.Svg

SVG structure and helper functions.

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Types

background_color()
qrcode_color()
svg_string()
t()

Functions

generate(matrix, svg_name \\ "tmp/qr_code.svg", settings \\ %__MODULE__{})

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background_color() 
background_color() :: String.t() | tuple()

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qrcode_color() 
qrcode_color() :: String.t() | tuple()

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svg_string() 
svg_string() :: String.t()

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t() 
t() :: %QRCode.Svg{
  background_color: background_color(),
  qrcode_color: qrcode_color(),
  scale: integer()
}

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generate(matrix, svg_name \\ "tmp/qr_code.svg", settings \\ %__MODULE__{}) 
generate(MatrixReloaded.Matrix.t(), svg_string(), t()) ::
  :ok | Result.Error.t(File.posix() | :badarg | :terminated | String.t())