Module qr_code

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.