NumericRulerScalePickerController class

Implementation of RulerPickerController<T> using int.

Inheritance

Implemented types

Constructors

NumericRulerScalePickerController({int firstValue = 0, int lastValue = 10, int interval = 1, int initialValue = 0}): Creates a NumericRulerScalePickerController

firstValue → int: The first value.
final
hashCode → int: The hash code for this object.
no setterinherited
hasListeners → bool: Whether any listeners are currently registered.
no setterinherited
index → int: Returns the current index.
no setteroverride
interval → int: The interval of the values.
final
lastValue → int: The last value.
final
length → int: Returns the amount of values.
no setteroverride
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
value → int: Returns the current value.
no setteroverride

addListener(VoidCallback listener) → void: Register a closure to be called when the object changes.
inherited
decrease() → void: Decreases the index by 1.
override
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
getIndexOf(int value) → int: Returns the index of value.
override
getValueAt(int index) → int: Returns the value at index.
override
increase() → void: Increases the index by 1.
override
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
setValue(int newValue) → void: Sets a new value.
override
toString() → String: A string representation of this object.
inherited