Enum iced::pure::widget::canvas::Cursor

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pub enum Cursor {
    Available(Point),
    Unavailable,
}

Available on crate feature pure only.

Expand description

The mouse cursor state.

Variants

`Available(Point)`

The cursor has a defined position.

`Unavailable`

The cursor is currently unavailable (i.e. out of bounds or busy).

Implementations

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impl Cursor

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pub fn position(&self) -> Option<Point>

Available on crate feature canvas only.

Returns the absolute position of the Cursor, if available.

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pub fn position_in(&self, bounds: &Rectangle<f32>) -> Option<Point>

Available on crate feature canvas only.

Returns the relative position of the Cursor inside the given bounds, if available.

If the Cursor is not over the provided bounds, this method will return None.

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pub fn position_from(&self, origin: Point) -> Option<Point>

Available on crate feature canvas only.

Returns the relative position of the Cursor from the given origin, if available.

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pub fn is_over(&self, bounds: &Rectangle<f32>) -> bool

Available on crate feature canvas only.

Returns whether the Cursor is currently over the provided bounds or not.

Trait Implementations

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impl Clone for Cursor

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fn clone(&self) -> Cursor

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Cursor

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

Formats the value using the given formatter. Read more

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impl PartialEq<Cursor> for Cursor

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl Copy for Cursor

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impl StructuralPartialEq for Cursor

Auto Trait Implementations

impl RefUnwindSafe for Cursor

impl Send for Cursor

impl Sync for Cursor

impl Unpin for Cursor

impl UnwindSafe for Cursor

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> ToOwned for T where
T: Clone,

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)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. 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.

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

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Enum iced::pure::widget::canvas::Cursor

Variants

Available(Point)

Unavailable

Implementations

impl Cursor

pub fn position(&self) -> Option<Point>

pub fn position_in(&self, bounds: &Rectangle<f32>) -> Option<Point>

pub fn position_from(&self, origin: Point) -> Option<Point>

pub fn is_over(&self, bounds: &Rectangle<f32>) -> bool

Trait Implementations

impl Clone for Cursor

fn clone(&self) -> Cursor

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

impl Debug for Cursor

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

impl PartialEq<Cursor> for Cursor

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

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

impl Copy for Cursor

impl StructuralPartialEq for Cursor

Auto Trait Implementations

impl RefUnwindSafe for Cursor

impl Send for Cursor

impl Sync for Cursor

impl Unpin for Cursor

impl UnwindSafe for Cursor

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> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

impl<T> MaybeSend for T where T: Send,

`Available(Point)`

`Unavailable`

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> ToOwned for T where
T: Clone,

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>,

impl<T> MaybeSend for T where
T: Send,