Struct CanvasGeometryFacts 

pub struct CanvasGeometryFacts<'a, R = CanvasDefaultEdgeRouter> { /* private fields */ }

Implementations

impl<'a> CanvasGeometryFacts<'a>

pub fn new(document: &'a CanvasDocument) -> Self

pub fn with_kind_registry( document: &'a CanvasDocument, kind_registry: &'a CanvasKindRegistry, ) -> Self

impl<'a, R> CanvasGeometryFacts<'a, R>

where R: CanvasEdgeRouter,

pub fn with_router(document: &'a CanvasDocument, router: R) -> Self

pub fn with_router_and_kind_registry( document: &'a CanvasDocument, router: R, kind_registry: Option<&'a CanvasKindRegistry>, ) -> Self

pub fn document(&self) -> &'a CanvasDocument

pub fn kind_registry(&self) -> Option<&'a CanvasKindRegistry>

pub fn node_bounds(&self, node: &CanvasNode) -> Bounds<Pixels>

pub fn shape_bounds(&self, shape: &CanvasShape) -> Bounds<Pixels>

pub fn handle_bounds( &self, node: &CanvasNode, handle: &CanvasHandle, ) -> Bounds<Pixels>

pub fn endpoint_position( &self, endpoint: &CanvasEndpoint, ) -> Result<Point<Pixels>, DocumentError>

pub fn edge_route_path( &self, edge: &CanvasEdge, ) -> Result<CanvasRoutePath, DocumentError>

pub fn edge_geometry( &self, edge: &CanvasEdge, ) -> Result<CanvasResolvedEdgeGeometry, DocumentError>

pub fn edge_bounds( &self, edge: &CanvasEdge, ) -> Result<Bounds<Pixels>, DocumentError>

pub fn record_geometry( &self, record_id: &CanvasRecordId, ) -> Option<CanvasRecordGeometry>

pub fn record_geometries(&self) -> Vec<CanvasRecordGeometry>

pub fn selected_record_geometries( &self, selection: &CanvasSelection, ) -> Vec<CanvasRecordGeometry>

pub fn selected_bounds( &self, selection: &CanvasSelection, ) -> Option<Bounds<Pixels>>

pub fn node_shape_bounds_for_records<'b>( &self, record_ids: impl IntoIterator<Item = &'b CanvasRecordId>, ) -> Option<Bounds<Pixels>>

pub fn record_contains_point( &self, record: &HitRecord, point: Point<Pixels>, options: HitOptions, ) -> bool

pub fn record_intersects_bounds( &self, record: &HitRecord, bounds: Bounds<Pixels>, options: HitOptions, ) -> bool

pub fn connection_endpoint_at<'h>( &self, records: impl IntoIterator<Item = &'h HitRecord>, role: CanvasConnectionEndpointRole, ) -> Option<CanvasEndpoint>

pub fn connection_preview_target<'h>( &self, records: impl IntoIterator<Item = &'h HitRecord>, source: Point<Pixels>, _current: Point<Pixels>, ) -> Option<Point<Pixels>>

Trait Implementations

impl<'a, R: Clone> Clone for CanvasGeometryFacts<'a, R>

fn clone(&self) -> CanvasGeometryFacts<'a, R>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, R: Copy> Copy for CanvasGeometryFacts<'a, R>

impl<'a, R: Debug> Debug for CanvasGeometryFacts<'a, R>

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

Formats the value using the given formatter.