Struct InputProp 

pub struct InputProp(/* private fields */);

Input device properties.

Many devices don’t set any of these properties. In that case, the program should try to determine appropriate properties heuristically, by looking at the available axes and buttons.

Implementations

impl InputProp

pub const POINTER: Self

Indicates that the input position on screen should be indicated via a pointer.

Should typically be set for drawing tablets and touchpads, and unset for touchscreens. Mice typically don’t set this, even though it would be more correct, but they are easy to identify since they have relative axes.

pub const DIRECT: Self

Indicates that the device’s Abs axes should be mapped to the screen directly.

In other words, the full device area should be mapped onto the full screen area. Typically set for touchscreens and drawing tablets.

pub const BUTTONPAD: Self

Indicates that the device’s touchpad registers button clicks by pressing down on the surface (rather than having separate physical buttons beneath the touchpad).

pub const SEMI_MT: Self

pub const TOPBUTTONPAD: Self

pub const POINTING_STICK: Self

pub const ACCELEROMETER: Self

Set to indicate that the ABS_X, ABS_Y and ABS_Z axes report acceleration instead of position data.

Some accelerometer devices will also send gyroscope data using ABS_RX, ABX_RY, and ABS_RZ.

pub const MAX: Self

pub const CNT: Self

Trait Implementations

impl BitValue for InputProp

const MAX: Self = Self::MAX

The largest value that can be stored in a BitSet.

impl Clone for InputProp

fn clone(&self) -> InputProp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InputProp

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

Formats the value using the given formatter.

impl Hash for InputProp

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 InputProp

fn cmp(&self, other: &InputProp) -> 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 InputProp

fn eq(&self, other: &InputProp) -> 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 InputProp

fn partial_cmp(&self, other: &InputProp) -> 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 Copy for InputProp

impl Eq for InputProp

impl StructuralPartialEq for InputProp