Struct SceneNode 

pub struct SceneNode {
    pub id: NodeId,
    pub kind: NodeKind,
    pub props: Properties,
    pub use_styles: SmallVec<[NodeId; 2]>,
    pub constraints: SmallVec<[Constraint; 2]>,
    pub animations: SmallVec<[AnimKeyframe; 2]>,
    pub spec: Option<String>,
    pub comments: Vec<String>,
    pub place: Option<(HPlace, VPlace)>,
    pub locked: bool,
}

A single node in the scene graph.

Fields

id: NodeId

The node’s ID (e.g. @login_form). Anonymous nodes get auto-IDs.

kind: NodeKind

What kind of element this is.

props: Properties

Inline style overrides on this node.

use_styles: SmallVec<[NodeId; 2]>

Named style references (use: base_text).

constraints: SmallVec<[Constraint; 2]>

Constraint-based positioning.

animations: SmallVec<[AnimKeyframe; 2]>

Animations attached to this node.

spec: Option<String>

Markdown spec content (spec { ... } block, also accepts legacy note).

comments: Vec<String>

Line comments (# text) that appeared before this node in the source. Preserved across parse/emit round-trips so format passes don’t delete them.

place: Option<(HPlace, VPlace)>

9-position placement of this child within its parent. None = default positioning (auto-center for text, origin for others).

locked: bool

Whether this node is locked (prevents move, resize, delete on canvas). Parsed from locked: true in the FD format.

Implementations

impl SceneNode

pub fn new(id: NodeId, kind: NodeKind) -> Self

Create a new SceneNode with a given ID and kind.

Trait Implementations

impl Clone for SceneNode

fn clone(&self) -> SceneNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SceneNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SceneNode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SceneNode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.