Struct iced::widget::ProgressBar

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pub struct ProgressBar<'a> { /* private fields */ }

Expand description

A bar that displays progress.

Example

let value = 50.0;

ProgressBar::new(0.0..=100.0, value);

Progress bar drawn with iced_wgpu

Implementations

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impl<'a> ProgressBar<'a>

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pub const DEFAULT_HEIGHT: u16 = 30u16

The default height of a ProgressBar.

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pub fn new(range: RangeInclusive<f32>, value: f32) -> ProgressBar<'a>

Creates a new ProgressBar.

It expects:

an inclusive range of possible values
the current value of the ProgressBar

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pub fn width(self, width: Length) -> ProgressBar<'a>

Sets the width of the ProgressBar.

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pub fn height(self, height: Length) -> ProgressBar<'a>

Sets the height of the ProgressBar.

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pub fn style(
self,
style_sheet: impl Into<Box<dyn StyleSheet + 'a, Global>>
) -> ProgressBar<'a>

Sets the style of the ProgressBar.

Trait Implementations

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impl<'a, Message, Renderer> Into<Element<'a, Message, Renderer>> for ProgressBar<'a> where
Renderer: 'a + Renderer,

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fn into(self) -> Element<'a, Message, Renderer>

Converts this type into the (usually inferred) input type.

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fn width(&self) -> Length

Returns the width of the Widget.

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fn height(&self) -> Length

Returns the height of the Widget.

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fn layout(&self, _renderer: &Renderer, limits: &Limits) -> Node

Returns the Node of the Widget. Read more

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fn draw(
 &self,
 renderer: &mut Renderer,
 _style: &Style,
 layout: Layout<'_>,
 _cursor_position: Point,
 _viewport: &Rectangle<f32>
)

Draws the Widget using the associated Renderer.

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fn on_event(
 &mut self,
 _event: Event,
 _layout: Layout<'_>,
 _cursor_position: Point,
 _renderer: &Renderer,
 _clipboard: &mut dyn Clipboard,
 _shell: &mut Shell<'_, Message>
) -> Status

Processes a runtime Event. Read more

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fn mouse_interaction(
 &self,
 _layout: Layout<'_>,
 _cursor_position: Point,
 _viewport: &Rectangle<f32>,
 _renderer: &Renderer
) -> Interaction

Returns the current mouse::Interaction of the Widget. Read more

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fn overlay(
 &mut self,
 _layout: Layout<'_>,
 _renderer: &Renderer
) -> Option<Element<'_, Message, Renderer>>

Returns the overlay of the Widget, if there is any.

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fn width(&self) -> Length

Returns the width of the Widget.

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fn height(&self) -> Length

Returns the height of the Widget.

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fn layout(&self, renderer: &Renderer, limits: &Limits) -> Node

Returns the layout::Node of the Widget. Read more

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fn on_event(
 &mut self,
 _state: &mut Tree,
 event: Event,
 layout: Layout<'_>,
 cursor_position: Point,
 renderer: &Renderer,
 clipboard: &mut dyn Clipboard,
 shell: &mut Shell<'_, Message>
) -> Status

Processes a runtime Event. Read more

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fn draw(
 &self,
 _tree: &Tree,
 renderer: &mut Renderer,
 style: &Style,
 layout: Layout<'_>,
 cursor_position: Point,
 viewport: &Rectangle<f32>
)

Draws the Widget using the associated Renderer.

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fn mouse_interaction(
 &self,
 _state: &Tree,
 layout: Layout<'_>,
 cursor_position: Point,
 viewport: &Rectangle<f32>,
 renderer: &Renderer
) -> Interaction

Returns the current mouse::Interaction of the Widget. Read more

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fn tag(&self) -> Tag

Returns the Tag of the Widget. Read more

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fn state(&self) -> State

Returns the State of the Widget. Read more

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fn children(&self) -> Vec<Tree, Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

Returns the state Tree of the children of the Widget.

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fn diff(&self, _tree: &mut Tree)

Reconciliates the Widget with the provided Tree.

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fn overlay(
 &'a self,
 _state: &'a mut Tree,
 _layout: Layout<'_>,
 _renderer: &Renderer
) -> Option<Element<'a, Message, Renderer>>

Returns the overlay of the Widget, if there is any.

Auto Trait Implementations

impl<'a> !RefUnwindSafe for ProgressBar<'a>

impl<'a> !Send for ProgressBar<'a>

impl<'a> !Sync for ProgressBar<'a>

impl<'a> Unpin for ProgressBar<'a>

impl<'a> !UnwindSafe for ProgressBar<'a>

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct iced::widget::ProgressBar

Implementations

impl<'a> ProgressBar<'a>

pub const DEFAULT_HEIGHT: u16 = 30u16

pub fn new(range: RangeInclusive<f32>, value: f32) -> ProgressBar<'a>

pub fn width(self, width: Length) -> ProgressBar<'a>

pub fn height(self, height: Length) -> ProgressBar<'a>

pub fn style( self, style_sheet: impl Into<Box<dyn StyleSheet + 'a, Global>>) -> ProgressBar<'a>

Trait Implementations

impl<'a, Message, Renderer> Into<Element<'a, Message, Renderer>> for ProgressBar<'a> where Renderer: 'a + Renderer,

fn into(self) -> Element<'a, Message, Renderer>

impl<'a, Message, Renderer> Widget<Message, Renderer> for ProgressBar<'a> where Renderer: Renderer,

fn width(&self) -> Length

fn height(&self) -> Length

fn layout(&self, _renderer: &Renderer, limits: &Limits) -> Node

fn draw( &self, renderer: &mut Renderer, _style: &Style, layout: Layout<'_>, _cursor_position: Point, _viewport: &Rectangle<f32>)

fn on_event( &mut self, _event: Event, _layout: Layout<'_>, _cursor_position: Point, _renderer: &Renderer, _clipboard: &mut dyn Clipboard, _shell: &mut Shell<'_, Message>) -> Status

fn mouse_interaction( &self, _layout: Layout<'_>, _cursor_position: Point, _viewport: &Rectangle<f32>, _renderer: &Renderer) -> Interaction

fn overlay( &mut self, _layout: Layout<'_>, _renderer: &Renderer) -> Option<Element<'_, Message, Renderer>>

impl<'a, Message, Renderer> Widget<Message, Renderer> for ProgressBar<'a> where Renderer: Renderer,

fn width(&self) -> Length

fn height(&self) -> Length

fn layout(&self, renderer: &Renderer, limits: &Limits) -> Node

fn on_event( &mut self, _state: &mut Tree, event: Event, layout: Layout<'_>, cursor_position: Point, renderer: &Renderer, clipboard: &mut dyn Clipboard, shell: &mut Shell<'_, Message>) -> Status

fn draw( &self, _tree: &Tree, renderer: &mut Renderer, style: &Style, layout: Layout<'_>, cursor_position: Point, viewport: &Rectangle<f32>)

fn mouse_interaction( &self, _state: &Tree, layout: Layout<'_>, cursor_position: Point, viewport: &Rectangle<f32>, renderer: &Renderer) -> Interaction

fn tag(&self) -> Tag

fn state(&self) -> State

fn children(&self) -> Vec<Tree, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

fn diff(&self, _tree: &mut Tree)

fn overlay( &'a self, _state: &'a mut Tree, _layout: Layout<'_>, _renderer: &Renderer) -> Option<Element<'a, Message, Renderer>>

Auto Trait Implementations

impl<'a> !RefUnwindSafe for ProgressBar<'a>

impl<'a> !Send for ProgressBar<'a>

impl<'a> !Sync for ProgressBar<'a>

impl<'a> Unpin for ProgressBar<'a>

impl<'a> !UnwindSafe for ProgressBar<'a>

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

pub fn style(
self,
style_sheet: impl Into<Box<dyn StyleSheet + 'a, Global>>
) -> ProgressBar<'a>

impl<'a, Message, Renderer> Into<Element<'a, Message, Renderer>> for ProgressBar<'a> where
Renderer: 'a + Renderer,

impl<'a, Message, Renderer> Widget<Message, Renderer> for ProgressBar<'a> where
Renderer: Renderer,

fn draw(
&self,
renderer: &mut Renderer,
_style: &Style,
layout: Layout<'_>,
_cursor_position: Point,
_viewport: &Rectangle<f32>
)

fn on_event(
&mut self,
_event: Event,
_layout: Layout<'_>,
_cursor_position: Point,
_renderer: &Renderer,
_clipboard: &mut dyn Clipboard,
_shell: &mut Shell<'_, Message>
) -> Status

fn mouse_interaction(
&self,
_layout: Layout<'_>,
_cursor_position: Point,
_viewport: &Rectangle<f32>,
_renderer: &Renderer
) -> Interaction

fn overlay(
&mut self,
_layout: Layout<'_>,
_renderer: &Renderer
) -> Option<Element<'_, Message, Renderer>>

impl<'a, Message, Renderer> Widget<Message, Renderer> for ProgressBar<'a> where
Renderer: Renderer,

fn on_event(
&mut self,
_state: &mut Tree,
event: Event,
layout: Layout<'_>,
cursor_position: Point,
renderer: &Renderer,
clipboard: &mut dyn Clipboard,
shell: &mut Shell<'_, Message>
) -> Status

fn draw(
&self,
_tree: &Tree,
renderer: &mut Renderer,
style: &Style,
layout: Layout<'_>,
cursor_position: Point,
viewport: &Rectangle<f32>
)

fn mouse_interaction(
&self,
_state: &Tree,
layout: Layout<'_>,
cursor_position: Point,
viewport: &Rectangle<f32>,
renderer: &Renderer
) -> Interaction

fn children(&self) -> Vec<Tree, Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

fn overlay(
&'a self,
_state: &'a mut Tree,
_layout: Layout<'_>,
_renderer: &Renderer
) -> Option<Element<'a, Message, Renderer>>

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,