Trait piston::mouse::MouseRelativeEvent
source · pub trait MouseRelativeEvent: Sized {
// Required methods
fn from_pos(x: [f64; 2], old_event: &Self) -> Option<Self>;
fn mouse_relative<U, F>(&self, f: F) -> Option<U>
where F: FnMut([f64; 2]) -> U;
// Provided method
fn mouse_relative_args(&self) -> Option<[f64; 2]> { ... }
}
Expand description
The relative movement of mouse cursor.
These events might be emitted even the cursor is captured by the window.
Required Methods§
Provided Methods§
sourcefn mouse_relative_args(&self) -> Option<[f64; 2]>
fn mouse_relative_args(&self) -> Option<[f64; 2]>
Returns mouse relative arguments.
Object Safety§
This trait is not object safe.