[−][src]Struct iced_native::widget::slider::Slider
An horizontal bar and a handle that selects a single value from a range of values.
A Slider
will try to fill the horizontal space of its container.
Example
pub enum Message { SliderChanged(f32), } let state = &mut slider::State::new(); let value = 50.0; Slider::new(state, 0.0..=100.0, value, Message::SliderChanged);
Methods
impl<'a, Message, Renderer: Renderer> Slider<'a, Message, Renderer>
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pub fn new<F>(
state: &'a mut State,
range: RangeInclusive<f32>,
value: f32,
on_change: F
) -> Self where
F: 'static + Fn(f32) -> Message,
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state: &'a mut State,
range: RangeInclusive<f32>,
value: f32,
on_change: F
) -> Self where
F: 'static + Fn(f32) -> Message,
Creates a new Slider
.
It expects:
pub fn width(self, width: Length) -> Self
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Sets the width of the Slider
.
pub fn style(self, style: impl Into<Renderer::Style>) -> Self
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Sets the style of the Slider
.
Trait Implementations
impl<'a, Message, Renderer> From<Slider<'a, Message, Renderer>> for Element<'a, Message, Renderer> where
Renderer: 'static + Renderer,
Message: 'a,
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Renderer: 'static + Renderer,
Message: 'a,
impl<'a, Message, Renderer> Widget<Message, Renderer> for Slider<'a, Message, Renderer> where
Renderer: 'static + Renderer,
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Renderer: 'static + Renderer,
fn width(&self) -> Length
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fn height(&self) -> Length
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fn layout(&self, renderer: &Renderer, limits: &Limits) -> Node
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fn on_event(
&mut self,
event: Event,
layout: Layout,
cursor_position: Point,
messages: &mut Vec<Message>,
_renderer: &Renderer,
_clipboard: Option<&dyn Clipboard>
)
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&mut self,
event: Event,
layout: Layout,
cursor_position: Point,
messages: &mut Vec<Message>,
_renderer: &Renderer,
_clipboard: Option<&dyn Clipboard>
)
fn draw(
&self,
renderer: &mut Renderer,
_defaults: &Renderer::Defaults,
layout: Layout,
cursor_position: Point
) -> Renderer::Output
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&self,
renderer: &mut Renderer,
_defaults: &Renderer::Defaults,
layout: Layout,
cursor_position: Point
) -> Renderer::Output
fn hash_layout(&self, state: &mut Hasher)
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Auto Trait Implementations
impl<'a, Message, Renderer> !RefUnwindSafe for Slider<'a, Message, Renderer>
impl<'a, Message, Renderer> !Send for Slider<'a, Message, Renderer>
impl<'a, Message, Renderer> !Sync for Slider<'a, Message, Renderer>
impl<'a, Message, Renderer> Unpin for Slider<'a, Message, Renderer> where
<Renderer as Renderer>::Style: Unpin,
<Renderer as Renderer>::Style: Unpin,
impl<'a, Message, Renderer> !UnwindSafe for Slider<'a, Message, Renderer>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,