Enum nannou::ui::widget::graph::NodeEvent

pub enum NodeEvent<NI> {
    Remove(NI),
    Dragged {
        node_id: NI,
        from: [f64; 2],
        to: [f64; 2],
    },
}

Events related to adding and removing nodes.

Variants

Remove(NI)

The user attempted to remove the node with the given identifier.

Dragged

The widget used to represent this Node has been dragged.

Fields of Dragged

node_id: NI

Unique identifier of the node being dragged.

from: [f64; 2]

The origin of the drag relative to the Graph widget position.

to: [f64; 2]

The end of the drag relative to the Graph widget position.

Trait Implementations

impl<NI> Debug for NodeEvent<NI> where
    NI: Debug, 

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

Formats the value using the given formatter.

impl<NI> PartialEq<NodeEvent<NI>> for NodeEvent<NI> where
    NI: PartialEq<NI>, 

fn eq(&self, other: &NodeEvent<NI>) -> bool

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

fn ne(&self, other: &NodeEvent<NI>) -> bool

This method tests for !=.

impl<NI> Copy for NodeEvent<NI> where
    NI: Copy, 

impl<NI> Clone for NodeEvent<NI> where
    NI: Clone, 

fn clone(&self) -> NodeEvent<NI>

Returns a copy of the value.

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

Performs copy-assignment from source.