TweenImageWidget class
Tween image widget 💖💖💖 Widget that can play the animation repeatedly, or manually control the progress of the animation sequence
example:
TweenImageWidget(
ImagesEntry(1, 25, "images/pic_animation%s.png"),
durationMilliseconds: 5000,
repeat: false,
startsValue: 0.2,//animationValue / 100
)
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- TweenImageWidget
Constructors
- TweenImageWidget(ImagesEntry entry, {double? width, double? height, int durationMilliseconds = 3000, bool repeat = true, double? startsValue, dynamic key})
- repeat's default value is true, if need manually control the animation, please pass in false
Properties
- animationController → AnimationController?
-
Get AnimationController
no setter
- durationMilliseconds → int
-
final
- entry → ImagesEntry
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double?
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- repeat → bool
-
Starts running this animation in the forward direction, and
restarts the animation when it completes.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- startsValue → double?
-
Reference on AnimationController.value,is should be >= 0.0 && <= 1.0
final
- width → double?
-
final
Methods
-
animateToTarget(
double target, {Duration? duration}) → TickerFuture? - Drives the animation from its current value to target.
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _TweenImageWidgetState -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNode
objects describing this node's children.inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
forward(
{double? from}) → TickerFuture? - Starts running this animation forwards (towards the end).
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reverse(
{double? from}) → TickerFuture? - Starts running this animation in reverse (towards the beginning).
-
stop(
{bool canceled = true}) → void - Stops running this animation.
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited