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Enum tauri::WindowEvent

#[non_exhaustive]

pub enum WindowEvent {
    Resized(PhysicalSize<u32>),
    Moved(PhysicalPosition<i32>),
    CloseRequested,
    Destroyed,
    Focused(bool),
    ScaleFactorChanged {
        scale_factor: f64,
        new_inner_size: PhysicalSize<u32>,
    },
}

Expand description

An event from a window.

Variants (Non-exhaustive)#

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Resized(PhysicalSize<u32>)

The size of the window has changed. Contains the client area’s new dimensions.

Moved(PhysicalPosition<i32>)

The position of the window has changed. Contains the window’s new position.

CloseRequested

The window has been requested to close.

Destroyed

The window has been destroyed.

Focused(bool)

The window gained or lost focus.

The parameter is true if the window has gained focus, and false if it has lost focus.

ScaleFactorChanged

The window’s scale factor has changed.

The following user actions can cause DPI changes:

  • Changing the display’s resolution.
  • Changing the display’s scale factor (e.g. in Control Panel on Windows).
  • Moving the window to a display with a different scale factor.

Show fields

Fields of ScaleFactorChanged#

scale_factor: f64

The new scale factor.

new_inner_size: PhysicalSize<u32>

The window inner size.

Trait Implementations#

impl Clone for WindowEvent#

pub fn clone(&self) -> WindowEvent#

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]#

Performs copy-assignment from source. Read more

impl Debug for WindowEvent#

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

Formats the value using the given formatter. Read more

Auto Trait Implementations#

impl RefUnwindSafe for WindowEvent#

impl Send for WindowEvent#

impl Sync for WindowEvent#

impl Unpin for WindowEvent#

impl UnwindSafe for WindowEvent#

Blanket Implementations#

impl<T> Any for T where T: 'static + ?Sized,[src]#

pub fn type_id(&self) -> TypeId[src]#

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where T: ?Sized,[src]#

pub fn borrow(&self) -> &T[src]#

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where T: ?Sized,[src]#

pub fn borrow_mut(&mut self) -> &mutT[src]#

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]#

pub fn from(t: T) -> T[src]#

Performs the conversion.

impl<T, U> Into<U> for T where U: From<T>,[src]#

pub fn into(self) -> U[src]#

Performs the conversion.

impl<T> ToOwned for T where T: Clone,[src]#

type Owned = T#

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]#

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mutT)[src]#

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

recently added

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

impl<T, U> TryFrom<U> for T where U: Into<T>,[src]#

type Error = Infallible#

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]#

Performs the conversion.

impl<T, U> TryInto<U> for T where U: TryFrom<T>,[src]#

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]#

Performs the conversion.

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

pub fn vzip(self) -> V#