Trait piston::CloseEvent

pub trait CloseEvent: Sized {
    // Required methods
    fn from_close_args(args: &CloseArgs, old_event: &Self) -> Option<Self>;
    fn close<U, F>(&self, f: F) -> Option<U>
       where F: FnMut(&CloseArgs) -> U;

    // Provided method
    fn close_args(&self) -> Option<CloseArgs> { ... }
}

Window is closing.

Required Methods

fn from_close_args(args: &CloseArgs, old_event: &Self) -> Option<Self>

Creates a close event from arguments.

Preserves time stamp from original input event, if any.

fn close<U, F>(&self, f: F) -> Option<U>where F: FnMut(&CloseArgs) -> U,

Calls closure if this is a close event.

Provided Methods

fn close_args(&self) -> Option<CloseArgs>

Returns close arguments.

Object Safety

This trait is not object safe.

Implementors

impl CloseEvent for Event