Enum ModuleShape 

pub enum ModuleShape {
    Square,
    RoundedSquare {
        radius: f32,
    },
    Circle,
    Diamond,
}

Shape of individual data modules (the small squares/dots).

Used in QrStyle::module_shape. The default is ModuleShape::RoundedSquare with radius: 0.3.

Variants

Square

Classic sharp-edged square.

RoundedSquare

Square with rounded corners. radius is a fraction of module size in the range 0.0..=0.5; values outside this range are clamped at render time.

Fields

radius: f32

Corner radius as a fraction of module size (0.0 = square, 0.5 = maximum rounding).

Circle

Circular dot.

Diamond

45-degree rotated square (diamond).

Trait Implementations

impl Clone for ModuleShape

fn clone(&self) -> ModuleShape

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ModuleShape

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ModuleShape

fn eq(&self, other: &ModuleShape) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ModuleShape