Struct qrcode53bytes::renderstring::StringRenderer

pub struct StringRenderer {
    light: char,
    dark: char,
    module_w: usize,
    module_h: usize,
    qz: bool,
}

A string renderer for converting a QR code into a representation suitable for text output.

Fields

light: char

dark: char

module_w: usize

module_h: usize

qz: bool

Implementations

impl StringRenderer

pub fn new() -> Self

Create a new renderer.

pub fn light_module(self, v: char) -> Self

Set the light module character.

pub fn dark_module(self, v: char) -> Self

Set the dark module character.

pub fn quiet_zone(self, v: bool) -> Self

Set if quiet zone should be produced.

pub fn module_dimensions(self, w: usize, h: usize) -> Self

Set the module dimensions, in character count per module.

pub fn render(&self, qr: &Qr) -> String

Render QR to string.

pub fn render_matrix(&self, matrix: &Matrix) -> String

Render matrix to string.

fn qz_lines(&self, s: &mut String)

fn qz_chars(&self, s: &mut String)