[−][src]Enum ggez::event::winit_event::MouseScrollDelta

pub enum MouseScrollDelta {
    LineDelta(f32, f32),
    PixelDelta(LogicalPosition),
}

Describes a difference in the mouse scroll wheel state.

Variants

LineDelta(f32, f32)

Amount in lines or rows to scroll in the horizontal and vertical directions.

Positive values indicate movement forward (away from the user) or rightwards.

PixelDelta(LogicalPosition)

Amount in pixels to scroll in the horizontal and vertical direction.

Scroll events are expressed as a PixelDelta if supported by the device (eg. a touchpad) and platform.

Trait Implementations

`impl Clone for MouseScrollDelta`[src]

`fn clone(&self) -> MouseScrollDelta`[src]

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

Performs copy-assignment from source. Read more

`impl Copy for MouseScrollDelta`[src]

`impl PartialEq<MouseScrollDelta> for MouseScrollDelta`[src]

`fn eq(&self, other: &MouseScrollDelta) -> bool`[src]

`fn ne(&self, other: &MouseScrollDelta) -> bool`[src]

`impl Debug for MouseScrollDelta`[src]

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

Auto Trait Implementations

`impl Send for MouseScrollDelta`

`impl Sync for MouseScrollDelta`

Blanket Implementations

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

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

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

`fn into(self) -> U`[src]

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

`type Owned = T`

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

`fn clone_into(&self, target: &mut T)`[src]

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

`type Error = !`

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

The type returned in the event of a conversion error.

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

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

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

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

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

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

`fn borrow_mut(&mut self) -> &mut T`[src]

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

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

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

The type returned in the event of a conversion error.

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

`impl<T> Scalar for T where T: Copy + PartialEq<T> + Any + Debug,` [src]

`fn is<T>() -> bool where T: Scalar,` [src]

Tests if Self the same as the type T Read more

`impl<T> Same for T`

`type Output = T`

Should always be Self

`impl<SS, SP> SupersetOf for SP where SS: SubsetOf<SP>,`

`fn to_subset(&self) -> Option<SS>`

`fn is_in_subset(&self) -> bool`

`unsafe fn to_subset_unchecked(&self) -> SS`

`fn from_subset(element: &SS) -> SP`

`impl<T> Erased for T`

`impl<T> SetParameter for T`

`fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where T: Parameter<Self>,`

Sets value as a parameter of self.

[−][src]Enum ggez::event::winit_event::MouseScrollDelta

Variants

Trait Implementations

impl Clone for MouseScrollDelta[src]

fn clone(&self) -> MouseScrollDelta[src]

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

impl Copy for MouseScrollDelta[src]

impl PartialEq<MouseScrollDelta> for MouseScrollDelta[src]

fn eq(&self, other: &MouseScrollDelta) -> bool[src]

fn ne(&self, other: &MouseScrollDelta) -> bool[src]

impl Debug for MouseScrollDelta[src]

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>[src]

Auto Trait Implementations

impl Send for MouseScrollDelta

impl Sync for MouseScrollDelta

Blanket Implementations

impl<T> From for T[src]

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

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

fn into(self) -> U[src]

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

type Owned = T

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

fn clone_into(&self, target: &mut T)[src]

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

type Error = !

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

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

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

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

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

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

fn borrow_mut(&mut self) -> &mut T[src]

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

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

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

impl<T> Scalar for T where T: Copy + PartialEq<T> + Any + Debug, [src]

fn is<T>() -> bool where T: Scalar, [src]

impl<T> Same for T

type Output = T

impl<SS, SP> SupersetOf for SP where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

fn is_in_subset(&self) -> bool

unsafe fn to_subset_unchecked(&self) -> SS

fn from_subset(element: &SS) -> SP

impl<T> Erased for T

impl<T> SetParameter for T

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where T: Parameter<Self>,