Enum gtk4::AccessibleTextGranularity

#[non_exhaustive]
pub enum AccessibleTextGranularity {
    Character,
    Word,
    Sentence,
    Line,
    Paragraph,
}

Available on crate feature v4_14 only.

The granularity for queries about the text contents of a AccessibleText implementation.

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.

Character

Use the boundary between characters (including non-printing characters)

Word

Use the boundary between words, starting from the beginning of the current word and ending at the beginning of the next word

Sentence

Use the boundary between sentences, starting from the beginning of the current sentence and ending at the beginning of the next sentence

Line

Use the boundary between lines, starting from the beginning of the current line and ending at the beginning of the next line

Paragraph

Use the boundary between paragraphs, starting from the beginning of the current paragraph and ending at the beginning of the next paragraph

Trait Implementations

impl Clone for AccessibleTextGranularity

fn clone(&self) -> AccessibleTextGranularity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AccessibleTextGranularity

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

Formats the value using the given formatter.

impl From<AccessibleTextGranularity> for Value

fn from(v: AccessibleTextGranularity) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for AccessibleTextGranularity

type Checker = GenericValueTypeChecker<AccessibleTextGranularity>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for AccessibleTextGranularity

type ParamSpec = ParamSpecEnum

type SetValue = AccessibleTextGranularity

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for AccessibleTextGranularity

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 AccessibleTextGranularity

fn cmp(&self, other: &AccessibleTextGranularity) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for AccessibleTextGranularity

fn eq(&self, other: &AccessibleTextGranularity) -> 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 AccessibleTextGranularity

fn partial_cmp(&self, other: &AccessibleTextGranularity) -> 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 AccessibleTextGranularity

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for AccessibleTextGranularity

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 AccessibleTextGranularity

type Type = AccessibleTextGranularity

Type to get the Type from.

impl Copy for AccessibleTextGranularity

impl Eq for AccessibleTextGranularity

impl StructuralPartialEq for AccessibleTextGranularity