Struct VisualLayout 

pub struct VisualLayout {
    pub nodes: Vec<VisualNode>,
    pub edges: Vec<VisualEdge>,
    pub viewport: Option<Viewport>,
}

Visual layout for a state machine graph

Stores the visual representation of a state machine including node positions, edge routing, and visual metadata. This format is compatible with React Flow.

Fields

nodes: Vec<VisualNode>

Visual nodes representing states

edges: Vec<VisualEdge>

Visual edges representing transitions

viewport: Option<Viewport>

Optional viewport information (zoom, pan)

Implementations

impl VisualLayout

pub fn new() -> VisualLayout

Create a new empty visual layout

pub fn add_node(self, node: VisualNode) -> VisualLayout

Add a visual node

pub fn add_edge(self, edge: VisualEdge) -> VisualLayout

Add a visual edge

pub fn with_viewport(self, viewport: Viewport) -> VisualLayout

Set viewport

pub fn to_react_flow_json(&self) -> Value

Convert to React Flow format (JSON)

Returns a JSON object compatible with React Flow’s node/edge format.

pub fn from_react_flow_json(value: &Value) -> Result<VisualLayout, Error>

Create from React Flow format (JSON)

Parses a React Flow JSON object into a VisualLayout.

Trait Implementations

impl Clone for VisualLayout

fn clone(&self) -> VisualLayout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VisualLayout

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

Formats the value using the given formatter.

impl Default for VisualLayout

fn default() -> VisualLayout

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VisualLayout

fn deserialize<__D>( __deserializer: __D, ) -> Result<VisualLayout, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for VisualLayout

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for VisualLayout

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

where __S: Serializer,

Serialize this value into the given Serde serializer.