Parallax class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- Parallax
Constructors
-
Parallax({Key? key, ParallaxSensor sensor = ParallaxSensor.accelerometer, required List<
Layer> layers, bool reverseVerticalAxis = false, bool reverseHorizontalAxis = false, bool lockVerticalAxis = false, bool lockHorizontalAxis = false, int animationDuration = 300, Widget? child}) -
Creates a parallax effect based on the motion and position of the device.
const
Properties
- animationDuration → int
-
The duration it takes for the movement change to complete.
Decreasing it will make the parallax effect seem discrete and rough.
On the other hand, increasing it too much will make the responsiveness
of the sensor too slow. Ideal value is from 200 to 400.
final
- child → Widget?
-
The fixed page body above the parallax layer.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
layers
→ List<
Layer> -
Individual layers for the parallax effect.
final
- lockHorizontalAxis → bool
-
Stops the movement of horizontal axis.
final
- lockVerticalAxis → bool
-
Stops the movement of vertical axis.
final
- reverseHorizontalAxis → bool
-
Reverses the movement of horizontal axis.
final
- reverseVerticalAxis → bool
-
Reverses the movement of vertical axis.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sensor → ParallaxSensor
-
Type of the sensor whose detected values will be used for parallax movement
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< Parallax> -
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
-
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