Screen-space hit regions and priority for selection handles.
Pure: the same rules serve the Flutter canvas and headless controllers, and a hit test never changes selection or any other state. Callers turn the returned handle into a gesture.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
resolve(
List< DiagramControlHandle> handles, DiagramPoint screenPoint, {required DiagramPoint worldToScreen(DiagramPoint world)}) → DiagramControlHandle? -
The handle under
screenPoint, or null.
Constants
- sideBandTolerance → const double
- Screen distance within which a side band claims the pointer.