Enum PointerSource

#[non_exhaustive]
pub enum PointerSource {
    Mouse,
    Touch,
    Pen,
    Eraser,
    Other,
}

Physical source that produced a pointer event.

Possible values distinguish mouse, touch, pen, eraser, and other providers.

Examples

use ailloli_ui_core::event::PointerSource;
assert_eq!(PointerSource::default(), PointerSource::Mouse);

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Mouse

Conventional mouse or trackpad pointer; this is the default.

Touch

Direct or indirect touch contact.

Pen

Pen or stylus tip.

Eraser

Pen eraser end.

Other

Provider source not represented by a dedicated variant.

Trait Implementations

impl Clone for PointerSource

fn clone(&self) -> PointerSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PointerSource

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

Formats the value using the given formatter.

impl Default for PointerSource

fn default() -> PointerSource

Returns the “default value” for a type.

impl PartialEq for PointerSource

fn eq(&self, other: &PointerSource) -> 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 Copy for PointerSource

impl Eq for PointerSource

impl StructuralPartialEq for PointerSource