Enum Event

pub enum Event {
    MousePress {
        button: MouseButton,
        position: PhysicalPoint,
        modifiers: Modifiers,
        handled: bool,
    },
    MouseRelease {
        button: MouseButton,
        position: PhysicalPoint,
        modifiers: Modifiers,
        handled: bool,
    },
    MouseMotion {
        button: Option<MouseButton>,
        delta: (f32, f32),
        position: PhysicalPoint,
        modifiers: Modifiers,
        handled: bool,
    },
    MouseWheel {
        delta: (f32, f32),
        position: PhysicalPoint,
        modifiers: Modifiers,
        handled: bool,
    },
    PinchGesture {
        delta: f32,
        position: PhysicalPoint,
        modifiers: Modifiers,
        handled: bool,
    },
    RotationGesture {
        delta: Radians,
        position: PhysicalPoint,
        modifiers: Modifiers,
        handled: bool,
    },
    MouseEnter,
    MouseLeave,
    KeyPress {
        kind: Key,
        modifiers: Modifiers,
        handled: bool,
    },
    KeyRelease {
        kind: Key,
        modifiers: Modifiers,
        handled: bool,
    },
    ModifiersChange {
        modifiers: Modifiers,
    },
    Text(String),
}

An input event (from mouse, keyboard or similar).

Variants

MousePress

Fired when a button is pressed or the screen is touched.

Fields

button: MouseButton

Type of button

position: PhysicalPoint

The screen position in physical pixels.

modifiers: Modifiers

The state of modifiers.

handled: bool

Whether or not this event already have been handled.

MouseRelease

Fired when a button is released or the screen is stopped being touched.

Fields

button: MouseButton

Type of button

position: PhysicalPoint

The screen position in physical pixels.

modifiers: Modifiers

The state of modifiers.

handled: bool

Whether or not this event already have been handled.

MouseMotion

Fired continuously when the mouse or a finger on the screen is moved.

Fields

button: Option<MouseButton>

Type of button if a button is pressed.

delta: (f32, f32)

The relative movement of the mouse/finger since last Event::MouseMotion event in logical pixels.

position: PhysicalPoint

The screen position in physical pixels.

modifiers: Modifiers

The state of modifiers.

handled: bool

Whether or not this event already have been handled.

MouseWheel

Fired continuously when the mouse wheel or equivalent is applied.

Fields

delta: (f32, f32)

The relative scrolling since the last Event::MouseWheel event.

position: PhysicalPoint

The screen position in physical pixels.

modifiers: Modifiers

The state of modifiers.

handled: bool

Whether or not this event already have been handled.

PinchGesture

Fired continuously when a pinch input gesture is recognized, such as on a Mac trackpad

Fields

delta: f32

The relative pinching since the last Event::PinchGesture event (positive is zoom in).

position: PhysicalPoint

The screen position in physical pixels.

modifiers: Modifiers

The state of modifiers.

handled: bool

Whether or not this event already have been handled.

RotationGesture

Fired continuously when a rotation input gesture is recognized, such as on a Mac trackpad

Fields

delta: Radians

The relative rotation since the last Event::RotationGesture event (positive is counterclockwise).

position: PhysicalPoint

The screen position in physical pixels.

modifiers: Modifiers

The state of modifiers.

handled: bool

Whether or not this event already have been handled.

MouseEnter

Fired when the mouse enters the window.

MouseLeave

Fired when the mouse leaves the window.

KeyPress

Fired when a key is pressed.

Fields

kind: Key

The type of key.

modifiers: Modifiers

The state of modifiers.

handled: bool

Whether or not this event already have been handled.

KeyRelease

Fired when a key is released.

Fields

kind: Key

The type of key.

modifiers: Modifiers

The state of modifiers.

handled: bool

Whether or not this event already have been handled.

ModifiersChange

Fired when the modifiers change.

Fields

modifiers: Modifiers

The state of modifiers after the change.

Text(String)

Fires when some text has been written.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.