HitTestResult class

Result of hit testing at a specific position on the canvas.

Contains information about what element was hit and its properties. Used for cursor updates, interaction handling, and event routing.

Constructors

HitTestResult({String? nodeId, String? portId, String? connectionId, String? annotationId, bool? isOutput, Offset? position, HitTarget hitType = HitTarget.canvas}): const

annotationId → String?: The ID of the annotation that was hit, if any.
final
connectionId → String?: The ID of the connection that was hit, if any.
final
hashCode → int: The hash code for this object.
no setterinherited
hitType → HitTarget: The type of element that was hit.
final
isAnnotation → bool: Returns true if an annotation was hit.
no setter
isCanvas → bool: Returns true if empty canvas was hit (no elements).
no setter
isConnection → bool: Returns true if a connection was hit.
no setter
isNode → bool: Returns true if a node was hit.
no setter
isOutput → bool?: Whether the hit port is an output port.
final
isPort → bool: Returns true if a port was hit.
no setter
nodeId → String?: The ID of the node that was hit, if any.
final
portId → String?: The ID of the port that was hit, if any.
final
position → Offset?: The position where the hit occurred in graph coordinates.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited