Struct Scale

pub struct Scale { /* private fields */ }

Implementations

impl Scale

pub const NONE: Option<&'static Scale> = None

pub fn new( orientation: Orientation, adjustment: Option<&impl IsA<Adjustment>>, ) -> Scale

pub fn with_range( orientation: Orientation, min: f64, max: f64, step: f64, ) -> Scale

pub fn builder() -> ScaleBuilder

Creates a new builder-pattern struct instance to construct Scale objects.

This method returns an instance of ScaleBuilder which can be used to create Scale objects.

Trait Implementations

impl Clone for Scale

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Scale

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

Formats the value using the given formatter.

impl Default for Scale

fn default() -> Self

Returns the “default value” for a type.

impl Display for Scale

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

Formats the value using the given formatter.

impl HasParamSpec for Scale

type ParamSpec = ParamSpecObject

type SetValue = Scale

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

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, Scale>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for Scale

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

where H: Hasher,

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 Scale

fn cmp(&self, other: &Self) -> 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 ParentClassIs for Scale

type Parent = Range

impl<OT: ObjectType> PartialEq<OT> for Scale

fn eq(&self, other: &OT) -> 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<OT: ObjectType> PartialOrd<OT> for Scale

fn partial_cmp(&self, other: &OT) -> 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 Scale

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for Scale

impl IsA<Buildable> for Scale

impl IsA<Orientable> for Scale

impl IsA<Range> for Scale

impl IsA<Widget> for Scale