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MouseEventKind

retroglyph_core::event

Enum MouseEventKind

#[non_exhaustive]pub enum MouseEventKind {
    Down(MouseButton),
    Up(MouseButton),
    Drag(MouseButton),
    Moved,
    ScrollUp,
    ScrollDown,
    ScrollLeft,
    ScrollRight,
}

Expand description

Kinds of mouse events.

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.

Down(MouseButton)

Mouse button pressed.

Up(MouseButton)

Mouse button released.

Drag(MouseButton)

Mouse moved while a button was held down; carries which button.

Moved

Mouse moved.

ScrollUp

Mouse wheel scrolled up.

ScrollDown

Mouse wheel scrolled down.

ScrollLeft

Mouse wheel scrolled left (mostly on a laptop touchpad).

ScrollRight

Mouse wheel scrolled right (mostly on a laptop touchpad).

Trait Implementations§

impl Clone for MouseEventKind

fn clone(&self) -> MouseEventKind

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

impl Copy for MouseEventKind

impl Debug for MouseEventKind

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

Formats the value using the given formatter. Read more

impl Eq for MouseEventKind

impl Hash for MouseEventKind

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq for MouseEventKind

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for MouseEventKind

Auto Trait Implementations§

impl Freeze for MouseEventKind

impl RefUnwindSafe for MouseEventKind

impl Send for MouseEventKind

impl Sync for MouseEventKind

impl Unpin for MouseEventKind

impl UnsafeUnpin for MouseEventKind

impl UnwindSafe for MouseEventKind

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

Performs the conversion.

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

Performs the conversion.

impl<C> WithAlpha for C
where C: Copy,

fn with_alpha_first<A>(self, alpha: A) -> AlphaFirst<A, Self>

Wraps self with alpha, storing alpha before the color in memory (see AlphaFirst).

fn with_alpha_last<A>(self, alpha: A) -> AlphaLast<A, Self>

Wraps self with alpha, storing alpha after the color in memory (see AlphaLast).