CompassController class
- Inheritance
-
- Object
- ChangeNotifier
- CompassController
Constructors
Properties
- centerOffset → double
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- heading ↔ double
-
getter/setter pair
- itemCount ↔ int
-
getter/setter pair
-
items
↔ List<
String> -
getter/setter pair
- itemWidth ↔ double
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrollController ↔ ScrollController
-
getter/setter pair
- scrollOffset ↔ double
-
getter/setter pair
- showIndex → bool
-
final
- targetHeading ↔ double
-
getter/setter pair
- width ↔ double
-
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
-
getHeadingOffset(
double currentHeading) → double -
initItems(
double heading, double width, double itemWidth) → void -
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
-
scrollToHeading(
double heading) → void -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited