[−][src]Enum wayland_server::protocol::wl_pointer::AxisSource
axis source types
Describes the source types for axis events. This indicates to the client how an axis event was physically generated; a client may adjust the user interface accordingly. For example, scroll events from a "finger" source may be in a smooth coordinate space with kinetic scrolling whereas a "wheel" source may be in discrete steps of a number of lines.
The "continuous" axis source is a device generating events in a continuous coordinate space, but using something other than a finger. One example for this source is button-based scrolling where the vertical motion of a device is converted to scroll events while a button is held down.
The "wheel tilt" axis source indicates that the actual device is a wheel but the scroll event is not caused by a rotation but a (usually sideways) tilt of the wheel.
Variants
Wheel
a physical wheel rotation
Finger
finger on a touch surface
Continuous
continuous coordinate space
WheelTilt
a physical wheel tilt
Methods
impl AxisSource
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Trait Implementations
impl PartialEq<AxisSource> for AxisSource
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fn eq(&self, other: &AxisSource) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
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This method tests for !=
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impl Clone for AxisSource
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fn clone(&self) -> AxisSource
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
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impl Copy for AxisSource
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impl Debug for AxisSource
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Auto Trait Implementations
impl Send for AxisSource
impl Sync for AxisSource
Blanket Implementations
impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Downcast for T where
T: Any,
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T: Any,