Module qr_code

Available on crate feature qr_code only.

QR codes display information in a type of two-dimensional matrix barcode.

Example

use iced::widget::qr_code;

struct State {
   data: qr_code::Data,
}

#[derive(Debug, Clone)]
enum Message {
    // ...
}

fn view(state: &State) -> Element<'_, Message> {
    qr_code(&state.data).into()
}

Structs

• Data
  The data of a QRCode.
• QRCode
  A type of matrix barcode consisting of squares arranged in a grid which can be read by an imaging device, such as a camera.
• Style
  The appearance of a QR code.

Enums

• Error
  An error that occurred when building a Data for a QRCode.
• ErrorCorrection
  The error correction level.
• Version
  The size of a QRCode.

Traits

• Catalog
  The theme catalog of a QRCode.

Functions

• default
  The default style of a QRCode.

Type Aliases

• StyleFn
  A styling function for a QRCode.