Enum nannou::state::mouse::ButtonPosition

pub enum ButtonPosition {
    Up,
    Down(Point2),
}

Whether the button is up or down.

Variants

Up

The button is up (i.e. unpressed).

Down(Point2)

The button is down and was originally pressed down at the given Point2.

Implementations

impl ButtonPosition

pub fn relative_to(self, xy: Point2) -> Self

If the mouse button is down, return a new one with position relative to the given xy.

pub fn is_down(&self) -> bool

Is the ButtonPosition down.

pub fn is_up(&self) -> bool

Is the ButtonPosition up.

pub fn if_down(&self) -> Option<Point2>

Returns the position at which the button was pressed.

Trait Implementations

impl Clone for ButtonPosition

fn clone(&self) -> ButtonPosition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ButtonPosition

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

Formats the value using the given formatter.

impl PartialEq for ButtonPosition

fn eq(&self, other: &ButtonPosition) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ButtonPosition

impl StructuralPartialEq for ButtonPosition