A RenderObjectWidget that transparently animates some or all of its parameters with AnimatableParameters.
T
is the type of the object that holds the AnimatableParameters. Usually
this is a Record that holds the AnimatableParameters as named fields.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- RenderObjectWidget
- AnimatableRenderObjectWidget
- Implementers
- Available extensions
Constructors
- AnimatableRenderObjectWidget({Key? key})
-
Constructor for subclasses.
const
Properties
Methods
-
createAnimatableParameters(
covariant RenderObject renderObject, AnimatableParameterHost host) → T - Creates the AnimatableParameters for this widget.
-
createElement(
) → RenderObjectElement -
RenderObjectWidgets always inflate to a RenderObjectElement subclass.
inherited
-
createRenderObject(
BuildContext context) → RenderObject -
Creates an instance of the RenderObject class that this
RenderObjectWidget represents, using the configuration described by this
RenderObjectWidget.
inherited
-
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
-
didUnmountRenderObject(
covariant RenderObject renderObject) → void -
A render object previously associated with this widget has been removed
from the tree. The given RenderObject will be of the same type as
returned by this object's createRenderObject.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
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
-
updateAnimatableParameters(
BuildContext context, T parameters) → void - Updates the AnimatableParameters with the new values.
-
updateRenderObject(
BuildContext context, covariant RenderObject renderObject) → void -
Copies the configuration described by this RenderObjectWidget to the
given RenderObject, which will be of the same type as returned by this
object's createRenderObject.
inherited
-
updateRenderObjectWithAnimatableParameters(
BuildContext context, covariant RenderObject renderObject, T parameters) → void - Updates the RenderObject with the current AnimatableParameter.animatedValues.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited