Enum nannou::state::mouse::ButtonPosition

pub enum ButtonPosition<S = DefaultScalar> {
    Up,
    Down(Point2<S>),
}

Whether the button is up or down.

Variants

Up

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

Down(Point2<S>)

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

Methods

impl<S> ButtonPosition<S> where     S: BaseFloat,

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

Returns the position at which the button was pressed.

Trait Implementations

impl<S: Copy> Copy for ButtonPosition<S>

impl<S: Clone> Clone for ButtonPosition<S>

fn clone(&self) -> ButtonPosition<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug> Debug for ButtonPosition<S>

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

Formats the value using the given formatter.

impl<S: PartialEq> PartialEq for ButtonPosition<S>

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

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

fn ne(&self, other: &ButtonPosition<S>) -> bool

This method tests for !=.