Struct Layout 

pub struct Layout {
    pub bounds: Rect,
    pub nodes: HashMap<String, PositionedNode>,
    pub edges: Vec<Edge>,
}

Layout result containing positioned elements

Fields

bounds: Rect

Bounding box of all elements in the layout.

nodes: HashMap<String, PositionedNode>

Map of node IDs to their positioned nodes.

edges: Vec<Edge>

List of edges connecting the nodes.

Implementations

impl Layout

pub fn new() -> Self

Creates a new empty layout.

pub fn add_node(&mut self, id: String, rect: Rect)

Adds a node to the layout at the specified rectangle.

pub fn add_node_with_metadata( &mut self, id: String, label: String, rect: Rect, node_type: NodeType, )

Adds a node with explicit label and type.

pub fn add_edge(&mut self, edge: Edge)

Adds an edge to the layout.

Trait Implementations

impl Clone for Layout

fn clone(&self) -> Layout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Layout

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

Formats the value using the given formatter.

impl Default for Layout

fn default() -> Self

Returns the “default value” for a type.