Enum Shape

pub enum Shape {
    RoundedRectangle {
        corner_radius: f32,
        g2_k_value: f32,
    },
    Ellipse,
}

Defines the shape of a UI component for rendering and hit-testing.

This enum is used by components to specify their geometric outline, which affects both their visual appearance and interaction area.

Variants

• Shape::RoundedRectangle: A rectangle with configurable corner radius and curvature.
• Shape::Ellipse: An ellipse that fills the component’s bounds.

Example

use tessera_ui_basic_components::shape_def::Shape;

// Create a rounded rectangle shape with a 6.0 radius
let shape = Shape::RoundedRectangle { corner_radius: 6.0, g2_k_value: 3.0 };

// Use an ellipse shape
let ellipse = Shape::Ellipse;

Variants

RoundedRectangle

A rectangle with configurable rounded corners.

• corner_radius: The radius of the corners in logical pixels (Dp).
• g2_k_value: Controls the curvature of the corner (higher values produce squarer corners).

Example

use tessera_ui_basic_components::shape_def::Shape;
let shape = Shape::RoundedRectangle { corner_radius: 8.0, g2_k_value: 3.0 };

Fields

corner_radius: f32

g2_k_value: f32

Ellipse

An ellipse that fills the component’s bounding rectangle.

Example

use tessera_ui_basic_components::shape_def::Shape;
let shape = Shape::Ellipse;

Trait Implementations

impl Clone for Shape

fn clone(&self) -> Shape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Shape

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

Formats the value using the given formatter.

impl Default for Shape

fn default() -> Self

Returns the default shape, which is a rectangle with zero corner radius.

Example

use tessera_ui_basic_components::shape_def::Shape;
let default_shape = Shape::default();
assert_eq!(default_shape, Shape::RoundedRectangle { corner_radius: 0.0, g2_k_value: 3.0 });

impl PartialEq for Shape

fn eq(&self, other: &Shape) -> 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 Copy for Shape

impl StructuralPartialEq for Shape