PointerController class
Controller for legend
- Inheritance
-
- Object
- ChangeNotifier
- PointerController
Constructors
Properties
- colorValue ↔ dynamic
-
Specifies the color value for the particular legend segment.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- position ↔ Offset?
-
Gets or Sets the pointer offset value.
getter/setter pair
- previousSegmentIndex ↔ int?
-
Specifies the previous hovered segment index to
rebuild the older solid bar segment without marker pointer.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- segmentIndex ↔ int?
-
Specifies the hovered segment index to render the marker pointer
on that particular segment in case of Solid bar legend type.
getter/setter pair
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited