ParallaxLayer class

A layer in the parallax stack. This serves as a blueprint for the transformations of a widget in a ParallaxStack. It contains all the animatable properties of the child. This is not a widget.

Inheritance

Constructors

ParallaxLayer({Key? key, required Widget child, double yRotation = 0.0, double xRotation = 0.0, double zRotation = 0.0, double dimensionalOffset = 0.001, bool enable3d = true, double xOffset = 0, double yOffset = 0, Offset offset = const Offset(0, 0)})
A layer in the parallax stack. This serves as a blueprint for the transformations of a widget in a ParallaxStack. It contains all the animatable properties of the child. This is not a widget.
const

Properties

child → Widget
The widget below this widget in the tree.
finalinherited
debugTypicalAncestorWidgetClass → Type
Describes the RenderObjectWidget that is typically used to set up the ParentData that applyParentData will write to.
no setteroverride
debugTypicalAncestorWidgetDescription → String
Describes the RenderObjectWidget that is typically used to set up the ParentData that applyParentData will write to.
no setterinherited
dimensionalOffset → double
The intensity of the 3D animation. By default, it is set to 0.001
final
enable3d → bool
Whether the child should be transformed with a 3D-effect. This simply sets the entry point of the Transformation matrix to (3,2, 0.001). The intensity of the 3D can be customized using the dimensionalOffset property.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
offset → Offset
The offset at which to paint the child in the parent's coordinate system.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
xOffset → double
How much the child should translate on the horizontal axis when a pointer event occurs.
final
xRotation → double
How much the child should rotate on the x axis when a pointer event occurs. The nature of the rotation is up-down
final
yOffset → double
How much the child should translate on the verical axis when a pointer event occurs.
final
yRotation → double
How much the child should rotate on the y axis when a pointer event occurs. The nature of the rotation is left-right
final
zRotation → double
How much the child should rotate on the z axis when a pointer event occurs. If you actually want to "spin" the widget as the pointer moves across the screen, use this.
final

Methods

applyParentData(RenderObject renderObject) → void
Write the data from this widget into the given render object's parent data.
override
createElement() → ParentDataElement<ParallaxStackParentData>
Inflates this configuration to a concrete instance.
inherited
debugCanApplyOutOfTurn() → bool
Whether the ParentDataElement.applyWidgetOutOfTurn method is allowed with this widget.
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
debugIsValidRenderObject(RenderObject renderObject) → bool
Checks if this widget can apply its parent data to the provided renderObject.
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

Operators

operator ==(Object other) → bool
The equality operator.
inherited