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Node

layover_core::diagram::layout

Struct Node

pub struct Node {
    pub id: String,
    pub label: String,
    pub subtitle: Option<String>,
    pub kind: NodeKind,
    pub shape: Shape,
    pub activity: Option<Activity>,
    pub layer: usize,
    pub x: f64,
    pub y: f64,
    pub w: f64,
    pub h: f64,
}

Expand description

A positioned node.

Fields§

§id: String

Stable identifier, used to join edges to nodes and for DOM ids.

§label: String

The name shown on the node.

§subtitle: Option<String>

A second line: a trigger for a pipeline, read-only for an agent that has it.

§kind: NodeKind

What this node represents.

§shape: Shape

How to draw it.

§activity: Option<Activity>

What it is doing, if anything.

§layer: usize

Which column it sits in.

§x: f64

Left edge.

§y: f64

Top edge.

§w: f64

Width.

§h: f64

Height.

Implementations§

impl Node

pub fn exit(&self) -> (f64, f64)

The point an edge should leave from.

pub fn entry(&self) -> (f64, f64)

The point an edge should arrive at.

pub fn centre(&self) -> (f64, f64)

The centre.

Trait Implementations§

impl Clone for Node

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Node

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

Formats the value using the given formatter. Read more

impl PartialEq for Node

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for Node

Auto Trait Implementations§

impl Freeze for Node

impl RefUnwindSafe for Node

impl Send for Node

impl Sync for Node

impl Unpin for Node

impl UnsafeUnpin for Node

impl UnwindSafe for Node

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V