Struct EdgePaintGeometry 

pub struct EdgePaintGeometry {
    pub id: String,
    pub points: Option<Vec<LayoutPoint>>,
    pub label_position: Option<LayoutPoint>,
}

Post-paint edge geometry, recovered from the same compute phase that emits the SVG.

LayoutEdge::points is the ELK port polyline before the endpoints are clipped to the endpoint shapes’ ink. Clipping happens during paint, and consumers that need the geometry that is actually on screen currently have to render a whole SVG and recover it from the data-points attribute, which is why this projection exists.

Coordinates are in the same space as LayoutEdge::points (layout coordinates), so a consumer can treat this as a refinement of the layout projection rather than a second, unrelated geometry system.

Fields

id: String

Matches LayoutEdge::id.

points: Option<Vec<LayoutPoint>>

Edge polyline after clipping to the endpoint shapes’ ink, and after any swimlane line hops. This is the exact point list emitted as the data-points attribute.

None when the renderer produced no path for this edge (for example an edge with fewer than two layout points).

label_position: Option<LayoutPoint>

Center of the edge label after paint-time positioning, in layout coordinates.

None when the edge has no positioned label.

Trait Implementations

impl Clone for EdgePaintGeometry

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgePaintGeometry

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

Formats the value using the given formatter.

impl Serialize for EdgePaintGeometry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.