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RoundedCorner

tessera_components::shape_def

Enum RoundedCorner 

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pub enum RoundedCorner {
    Capsule,
    Manual {
        radius: Dp,
        g2_k_value: f32,
    },
    Relative {
        fraction: f32,
        offset: Dp,
        g2_k_value: f32,
    },
}
Expand description

A fixed or size-relative corner radius with per-corner curvature.

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Capsule

Capsule radius derived from min(width, height) / 2.0, with CAPSULE_G2_K_VALUE.

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Manual

Manual radius (in Dp) with per-corner G2.

Fields

§radius: Dp

Corner radius in device-independent pixels.

§g2_k_value: f32

Corner G2 value (2.0 yields circular curvature).

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Relative

A fraction of the shortest edge plus a fixed offset, clamped to fit.

Fields

§fraction: f32

Fraction of the shortest measured edge.

§offset: Dp

Additional radius in device-independent pixels.

§g2_k_value: f32

Corner G2 value (2.0 yields circular curvature).

Implementations§

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impl RoundedCorner

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pub const ZERO: RoundedCorner

A corner with zero radius.

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pub const fn new(radius: Dp) -> RoundedCorner

Creates a rounded corner with the specified radius and a default G2 k value.

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pub const fn manual(radius: Dp, g2_k_value: f32) -> RoundedCorner

Helper to create a manual corner.

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pub const fn relative( fraction: f32, offset: Dp, g2_k_value: f32, ) -> RoundedCorner

Creates a corner that responds to the actual measured size.

The final radius is limited to half the shortest edge. Non-finite fractions and offsets contribute zero to the radius.

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pub fn resolve(self, size: PxSize) -> (f32, f32)

Resolves into (radius_px, g2) using the provided size.

Trait Implementations§

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impl Clone for RoundedCorner

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fn clone(&self) -> RoundedCorner

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for RoundedCorner

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impl Debug for RoundedCorner

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

Formats the value using the given formatter. Read more
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impl PartialEq for RoundedCorner

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for RoundedCorner

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