iced::widget

Module qr_code

Expand description

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.