Enum let_engine::prelude::WindowEvent

pub enum WindowEvent {
    Resized(PhysicalSize<u32>),
    CloseRequested,
    Destroyed,
    HoveredFile(PathBuf),
    DroppedFile(PathBuf),
    HoveredFileCancelled,
    Focused(bool),
    CursorEntered,
    CursorLeft,
    CursorMoved(PhysicalPosition<f64>),
    MouseWheel(ScrollDelta),
}

An event coming with window context.

Variants

Resized(PhysicalSize<u32>)

In case the window has been resized the new size is given here.

CloseRequested

The window has been requested to close. Happens when the X button gets pressed on the title bar, the X gets pressed in the task bar, the Alt f4 combination gets pressed or any other ways to request a close to the window.

Destroyed

The window no more.

HoveredFile(PathBuf)

A file is getting hovered over the window.

This event happens separately for every file in case a multitude of files have been dragged in.

DroppedFile(PathBuf)

The file has been dropped inside the window.

This event happens separately for every file in case a multitude of files have been dragged in.

HoveredFileCancelled

In case files have been hovered over the window but have left the window without getting dropped in.

This event gets called once, no matter how many files were hovered over the window.

Focused(bool)

True if the window was focused. False if it lost focus.

CursorEntered

The cursor has entered the window.

CursorLeft

The cursor has left the window.

CursorMoved(PhysicalPosition<f64>)

THe cursor has moved on the window.

Cursor position in pixels relative the the top left corner of the screen.

MouseWheel(ScrollDelta)

Mouse scroll event on the window.

Trait Implementations

impl Clone for WindowEvent

fn clone(&self) -> WindowEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WindowEvent

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

Formats the value using the given formatter.