Enum nannou::ui::widget::envelope_editor::Event

pub enum Event<E> where
    E: EnvelopePoint,  {
    AddPoint {
        i: usize,
        point: E,
    },
    RemovePoint {
        i: usize,
    },
    MovePoint {
        i: usize,
        x: <E as EnvelopePoint>::X,
        y: <E as EnvelopePoint>::Y,
    },
}

The kinds of events that may be yielded by the EnvelopeEditor.

Variants

AddPoint

Insert a new point.

Fields of AddPoint

i: usize

The index at which the point should be inserted.

point: E

The new point.

RemovePoint

Remove a point.

Fields of RemovePoint

i: usize

The index of the point that should be removed.

MovePoint

Move a point.

Fields of MovePoint

i: usize

The index of the point that should be moved.

x: <E as EnvelopePoint>::X

The point’s new x value.

y: <E as EnvelopePoint>::Y

The point’s new y value.

Implementations

impl<E> Event<E> where
    E: EnvelopePoint, 

pub fn update(self, envelope: &mut Vec<E, Global>)

Update the given envelope in accordance with the Event.

Trait Implementations

impl<E> Clone for Event<E> where
    E: Clone + EnvelopePoint,
    <E as EnvelopePoint>::X: Clone,
    <E as EnvelopePoint>::Y: Clone, 

pub fn clone(&self) -> Event<E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E> Debug for Event<E> where
    E: Debug + EnvelopePoint,
    <E as EnvelopePoint>::X: Debug,
    <E as EnvelopePoint>::Y: Debug, 

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

Formats the value using the given formatter.

impl<E> Copy for Event<E> where
    E: Copy + EnvelopePoint,
    <E as EnvelopePoint>::X: Copy,
    <E as EnvelopePoint>::Y: Copy,