PointSelection class

The selection to select discrete data values.

Inheritance

Constructors

PointSelection.new({bool? toggle, bool? nearest, double? testRadius, Dim? dim, String? variable, Set<GestureType>? on, Set<GestureType>? clear, Set<PointerDeviceKind>? devices, int? layer}): Creates a point selection.

clear ↔ Set<GestureType>?: Gesture types that will clear selections.
getter/setter pairinherited
devices ↔ Set<PointerDeviceKind>?: The device kinds on which this selection is tiggered.
getter/setter pairinherited
dim ↔ Dim?: Which diemsion of data values will be tested.
getter/setter pairinherited
hashCode → int: The hash code for this object.
no setterinherited
layer ↔ int?: The layer of the selector mark.
getter/setter pairinherited
nearest ↔ bool?: To select the tuple nearest to the pointer in the coordinate, Even if it's out of testRadius.
getter/setter pair
on ↔ Set<GestureType>?: Gesture types that trigger this selection.
getter/setter pairinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
testRadius ↔ double?: Radius of the pointer test.
getter/setter pair
toggle ↔ bool?: Whether triggered tuples should be toggled (inserted or removed from) or replace existing selected tuples.
getter/setter pair
variable ↔ String?: If set, all tuples sharing the same this variable value with the selected tuple, will also be selected.
getter/setter pairinherited

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