MouseCursorEvent

input::mouse

Trait MouseCursorEvent 

Source 
pub trait MouseCursorEvent: Sized {
    // Required methods
    fn from_pos(pos: [f64; 2], old_event: &Self) -> Option<Self>;
    fn mouse_cursor<U, F>(&self, f: F) -> Option<U>
       where F: FnMut([f64; 2]) -> U;

    // Provided method
    fn mouse_cursor_args(&self) -> Option<[f64; 2]> { ... }
}
Expand description

The position of the mouse cursor.

Required Methods§

Source

fn from_pos(pos: [f64; 2], old_event: &Self) -> Option<Self>

Creates a mouse cursor event.

Preserves time stamp from original input event, if any.

Source

fn mouse_cursor<U, F>(&self, f: F) -> Option<U>
where F: FnMut([f64; 2]) -> U,

Calls closure if this is a mouse cursor event.

Provided Methods§

Source

fn mouse_cursor_args(&self) -> Option<[f64; 2]>

Returns mouse cursor arguments.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§