Struct IOHIDScrollEventOptions 

#[repr(transparent)]
pub struct IOHIDScrollEventOptions(pub c_uint);

Available on crate feature hid only.

Scroll event options passed in to dispatchScrollEvent function in IOHIDEventService.

Field: kIOHIDScrollEventOptionsNoAcceleration Scroll events are subject to an acceleration algorithm. Pass in this option if you do not wish to have acceleration logic applied to the scroll event.

See also Apple’s documentation

Tuple Fields

0: c_uint

Implementations

impl IOHIDScrollEventOptions

pub const NoAcceleration: Self

Trait Implementations

impl Clone for IOHIDScrollEventOptions

fn clone(&self) -> IOHIDScrollEventOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IOHIDScrollEventOptions

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

Formats the value using the given formatter.

impl Encode for IOHIDScrollEventOptions

Available on crate feature objc2 only.

const ENCODING: Encoding = c_uint::ENCODING

The Objective-C type-encoding for this type.

impl Hash for IOHIDScrollEventOptions

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for IOHIDScrollEventOptions

fn cmp(&self, other: &IOHIDScrollEventOptions) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for IOHIDScrollEventOptions

fn eq(&self, other: &IOHIDScrollEventOptions) -> 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 PartialOrd for IOHIDScrollEventOptions

fn partial_cmp(&self, other: &IOHIDScrollEventOptions) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefEncode for IOHIDScrollEventOptions

Available on crate feature objc2 only.

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for IOHIDScrollEventOptions

impl Eq for IOHIDScrollEventOptions

impl StructuralPartialEq for IOHIDScrollEventOptions