Enum ReducedMotion 

#[non_exhaustive]
pub enum ReducedMotion {
    NoPreference,
    Reduce,
}

Available on crate feature v4_22 only.

Values for the gtk-interface-reduced-motion and prefers-reduced-motion properties that indicates the preferred level of motion animations.

This information can be used inside CSS via media queries.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NoPreference

The user has made no preference known to the system

Reduce

The user has notified the system that they prefer an interface that removes or replaces the types of motion-based animation that either trigger discomfort for those with vestibular motion sensitivity, or distraction for those with attention deficits

Trait Implementations

impl Clone for ReducedMotion

fn clone(&self) -> ReducedMotion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReducedMotion

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

Formats the value using the given formatter.

impl From<ReducedMotion> for Value

fn from(v: ReducedMotion) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for ReducedMotion

type Checker = GenericValueTypeChecker<ReducedMotion>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl HasParamSpec for ReducedMotion

type ParamSpec = ParamSpecEnum

type SetValue = ReducedMotion

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str, ReducedMotion) -> ParamSpecEnumBuilder<'_, ReducedMotion>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for ReducedMotion

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ReducedMotion

fn cmp(&self, other: &ReducedMotion) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ReducedMotion

fn eq(&self, other: &ReducedMotion) -> 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 PartialOrd for ReducedMotion

fn partial_cmp(&self, other: &ReducedMotion) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for ReducedMotion

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for ReducedMotion

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ValueType for ReducedMotion

type Type = ReducedMotion

Type to get the Type from.

impl Copy for ReducedMotion

impl Eq for ReducedMotion

impl StructuralPartialEq for ReducedMotion