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Button

Struct Button 

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pub struct Button { /* private fields */ }
Expand description

Simply a button.

§Normal

fn app() -> impl IntoElement {
    Button::new()
        .on_press(|_| println!("Pressed!"))
        .child("Press me")
}

§Filled

fn app() -> impl IntoElement {
    Button::new()
        .on_press(|_| println!("Pressed!"))
        .filled()
        .child("Press me")
}

§Outline

fn app() -> impl IntoElement {
    Button::new()
        .on_press(|_| println!("Pressed!"))
        .outline()
        .child("Press me")
}

§Flat

fn app() -> impl IntoElement {
    Button::new()
        .on_press(|_| println!("Pressed!"))
        .flat()
        .child("Press me")
}

§Preview

Button Preview Outline Button Preview Filled Button Preview Flat Button Preview

Implementations§

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impl Button

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pub fn new() -> Self

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pub fn get_layout_variant(&self) -> &ButtonLayoutVariant

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pub fn get_theme_layout(&self) -> Option<&ButtonLayoutThemePartial>

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pub fn enabled(self, enabled: impl Into<bool>) -> Self

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pub fn focusable(self, focusable: impl Into<bool>) -> Self

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pub fn style_variant(self, style_variant: impl Into<ButtonStyleVariant>) -> Self

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pub fn layout_variant( self, layout_variant: impl Into<ButtonLayoutVariant>, ) -> Self

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pub fn on_press( self, on_press: impl Into<EventHandler<Event<PressEventData>>>, ) -> Self

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pub fn on_secondary_down( self, on_secondary_down: impl Into<EventHandler<Event<PressEventData>>>, ) -> Self

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pub fn on_pointer_down( self, on_pointer_down: impl Into<EventHandler<Event<PointerEventData>>>, ) -> Self

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pub fn theme_colors(self, theme: ButtonColorsThemePartial) -> Self

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pub fn theme_layout(self, theme: ButtonLayoutThemePartial) -> Self

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pub fn compact(self) -> Self

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pub fn expanded(self) -> Self

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pub fn filled(self) -> Self

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pub fn outline(self) -> Self

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pub fn flat(self) -> Self

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pub fn cursor_icon(self, cursor_icon: impl Into<CursorIcon>) -> Self

Override the cursor icon shown when hovering over the button while enabled.

Trait Implementations§

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impl ButtonColorsThemePartialExt for Button

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fn background(self, background: impl Into<Color>) -> Self

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fn hover_background(self, hover_background: impl Into<Color>) -> Self

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fn border_fill(self, border_fill: impl Into<Color>) -> Self

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fn focus_border_fill(self, focus_border_fill: impl Into<Color>) -> Self

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fn color(self, color: impl Into<Color>) -> Self

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impl ButtonLayoutThemePartialExt for Button

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fn margin(self, margin: impl Into<Gaps>) -> Self

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fn corner_radius(self, corner_radius: impl Into<CornerRadius>) -> Self

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fn width(self, width: impl Into<Size>) -> Self

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fn height(self, height: impl Into<Size>) -> Self

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fn padding(self, padding: impl Into<Gaps>) -> Self

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impl ChildrenExt for Button

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fn get_children(&mut self) -> &mut Vec<Element>

Returns a mutable reference to the internal children vector. Read more
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fn children(self, children: impl IntoIterator<Item = Element>) -> Self

Extends the children with an iterable of Elements. Read more
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fn maybe_child<C>(self, child: Option<C>) -> Self
where C: IntoElement,

Appends a child only when the Option is Some. Read more
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fn child<C>(self, child: C) -> Self
where C: IntoElement,

Appends a single child element. Read more
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impl Clone for Button

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fn clone(&self) -> Button

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Component for Button

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impl CornerRadiusExt for Button

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fn with_corner_radius(self, corner_radius: f32) -> Self

Round all four corners to the given radius in pixels.
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fn rounded_none(self) -> Self

Shortcut for corner_radius(0.) - removes border radius.
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fn rounded(self) -> Self

Shortcut for corner_radius(6.) - default border radius.
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fn rounded_sm(self) -> Self

Shortcut for corner_radius(4.) - small border radius.
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fn rounded_md(self) -> Self

Shortcut for corner_radius(6.) - medium border radius.
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fn rounded_lg(self) -> Self

Shortcut for corner_radius(8.) - large border radius.
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fn rounded_xl(self) -> Self

Shortcut for corner_radius(12.) - extra large border radius.
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fn rounded_2xl(self) -> Self

Shortcut for corner_radius(16.) - extra large border radius.
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fn rounded_3xl(self) -> Self

Shortcut for corner_radius(24.) - extra large border radius.
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fn rounded_4xl(self) -> Self

Shortcut for corner_radius(32.) - extra large border radius.
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fn rounded_full(self) -> Self

Shortcut for corner_radius(99.) - fully rounded (pill shape).
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impl Default for Button

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl KeyExt for Button

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fn write_key(&mut self) -> &mut DiffKey

Returns a mutable reference to the element’s diff key.
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fn key(self, key: impl Hash) -> Self
where Self: 'static,

Assign a key derived from any hashable value, used to reconcile elements in dynamic lists. The key is scoped to the element’s type, so the same value used on different element or component types never collides.
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impl PartialEq for Button

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for Button

Auto Trait Implementations§

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impl !RefUnwindSafe for Button

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impl !Send for Button

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impl !Sync for Button

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impl !UnwindSafe for Button

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impl Freeze for Button

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impl Unpin for Button

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impl UnsafeUnpin for Button

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> ComponentKey for T
where T: Component,

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impl<T> ComponentProps for T
where T: Any + PartialEq,

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fn changed(&self, other: &(dyn ComponentProps + 'static)) -> bool

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> IntoElement for T
where T: Into<Element>,

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impl<T> IntoReadable<T> for T
where T: 'static + PartialEq,

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impl<T> MaybeExt for T
where T: Component,

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fn maybe(self, bool: impl Into<bool>, then: impl FnOnce(Self) -> Self) -> Self

Apply then to the element only when the condition is true.
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fn map<T>(self, data: Option<T>, then: impl FnOnce(Self, T) -> Self) -> Self

Apply then to the element only when the Option is Some, passing the inner value.
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impl<T> NoneValue for T
where T: Default,

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type NoneType = T

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fn null_value() -> T

The none-equivalent value.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more