Enum nannou::ui::backend::glium::glium::backend::glutin::glutin::DeviceEvent [−]
pub enum DeviceEvent { Added, Removed, MouseMotion { delta: (f64, f64), }, MouseWheel { delta: MouseScrollDelta, }, Motion { axis: u32, value: f64, }, Button { button: u32, state: ElementState, }, Key(KeyboardInput), Text { codepoint: char, }, }
Represents raw hardware events that are not associated with any particular window.
Useful for interactions that diverge significantly from a conventional 2D GUI, such as 3D camera or first-person game controls. Many physical actions, such as mouse movement, can produce both device and window events. Because window events typically arise from virtual devices (corresponding to GUI cursors and keyboard focus) the device IDs may not match.
Note that these events are delivered regardless of input focus.
Variants
Added
Removed
MouseMotion
Change in physical position of a pointing device.
This represents raw, unfiltered physical motion. Not to be confused with WindowEvent::CursorMoved
.
Fields of MouseMotion
delta: (f64, f64) | (x, y) change in position in unspecified units. Different devices may use different units. |
MouseWheel
Physical scroll event
Fields of MouseWheel
delta: MouseScrollDelta |
Motion
Motion on some analog axis. This event will be reported for all arbitrary input devices that winit supports on this platform, including mouse devices. If the device is a mouse device then this will be reported alongside the MouseMotion event.
Fields of Motion
axis: u32 | |
value: f64 |
Button
Fields of Button
state: ElementState |
Key(KeyboardInput)
Text
Fields of Text
codepoint: char |
Trait Implementations
impl Clone for DeviceEvent
impl Clone for DeviceEvent
fn clone(&self) -> DeviceEvent
fn clone(&self) -> DeviceEvent
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Debug for DeviceEvent
impl Debug for DeviceEvent
Auto Trait Implementations
impl Send for DeviceEvent
impl Send for DeviceEvent
impl Sync for DeviceEvent
impl Sync for DeviceEvent