Struct ValueChange

pub struct ValueChange<T> { /* private fields */ }

Pointer/cursor position change event

Implementations

impl<T> ValueChange<T>

pub fn new(data: T, relative: bool) -> ValueChange<T>

Create new value change event

pub fn data(&self) -> T

where T: Copy,

Get underlying data

pub fn absolute(data: T) -> ValueChange<T>

Create new absolute value change event

pub fn relative(data: T) -> ValueChange<T>

Create new relative value change event

pub fn is_relative(&self) -> bool

Is value change relative

pub fn is_absolute(&self) -> bool

Is value change absolute

Trait Implementations

impl<T> Clone for ValueChange<T>

where T: Clone,

fn clone(&self) -> ValueChange<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for ValueChange<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Deref for ValueChange<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &<ValueChange<T> as Deref>::Target

Dereferences the value.

impl<T> DerefMut for ValueChange<T>

fn deref_mut(&mut self) -> &mut <ValueChange<T> as Deref>::Target

Mutably dereferences the value.

impl Extend<ValueChange<(i16, i16)>> for MouseInput

fn extend<T>(&mut self, iter: T)

where T: IntoIterator<Item = ValueChange<(i16, i16)>>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements.

impl Extend<ValueChange<i8>> for MouseInput

fn extend<T>(&mut self, iter: T)

where T: IntoIterator<Item = ValueChange<i8>>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements.

impl<T> From<(T, bool)> for ValueChange<T>

fn from(_: (T, bool)) -> ValueChange<T>

Converts to this type from the input type.

impl<T> PartialEq for ValueChange<T>

where T: PartialEq,

fn eq(&self, other: &ValueChange<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> Copy for ValueChange<T>

where T: Copy,

impl<T> Eq for ValueChange<T>

where T: Eq,

impl<T> StructuralPartialEq for ValueChange<T>