Trait piston::input::ReleaseEvent
[−]
pub trait ReleaseEvent { fn from_button(button: Button, old_event: &Self) -> Option<Self>; fn release<U, F>(&self, f: F) -> Option<U> where F: FnMut(Button) -> U; fn release_args(&self) -> Option<Button> { ... } }
The release of a button
Required Methods
fn from_button(button: Button, old_event: &Self) -> Option<Self>
Creates a release event.
fn release<U, F>(&self, f: F) -> Option<U> where F: FnMut(Button) -> U
Calls closure if this is a release event.
Provided Methods
fn release_args(&self) -> Option<Button>
Returns release arguments.
Implementors
impl<T> ReleaseEvent for T where T: GenericEvent