Enum RadiusValue 

pub enum RadiusValue {
    Literal(f32),
    Token(RadiusToken),
}

A corner radius that is either a literal or a named theme token.

A literal is the same under every theme. A token resolves against the theme that is current when the node paints, so switching the theme repaints it.

Variants

Literal(f32)

A fixed radius in logical pixels.

Token(RadiusToken)

A radius looked up in the current theme.

Implementations

impl RadiusValue

pub fn resolve(&self, theme: &Theme) -> f32

Resolves the value to a radius in logical pixels.

A literal is itself. A token is looked up in theme.

Panics

Panics in debug builds when the theme does not define the token. A release build falls back to zero, which gives square corners.

Trait Implementations

impl Clone for RadiusValue

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RadiusValue

impl Debug for RadiusValue

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

Formats the value using the given formatter.

impl Default for RadiusValue

fn default() -> RadiusValue

A radius of zero, which gives square corners.

impl From<RadiusToken> for RadiusValue

fn from(token: RadiusToken) -> RadiusValue

Converts to this type from the input type.

impl From<RadiusValue> for Value<RadiusValue>

fn from(value: RadiusValue) -> Value<RadiusValue>

Converts to this type from the input type.

impl From<f32> for RadiusValue

fn from(radius: f32) -> RadiusValue

Converts to this type from the input type.

impl PartialEq for RadiusValue

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RadiusValue