DotGridWidget class

Layered dot mesh with tap ripples (filled blob then expanding ring) and optional hover.

Inheritance

Constructors

DotGridWidget({Key? key, required Widget child, DotGridController? controller, double dotSize = 4.0, double gridSpacing = 6.0, Color primaryColor = Colors.blue, Color backgroundColor = Colors.white, List<int> dotPattern = const [1, 5], Duration expansionDuration = const Duration(milliseconds: 200), Duration decayDuration = const Duration(milliseconds: 400), double blobRadius = 100.0, List<Color> gradientColors = const [], double hoverOpacity = 1.0, bool enableHoverEffect = true, bool enabled = true, bool interactiveMesh = true})
const

Properties

backgroundColor → Color
final
blobRadius → double
final
child → Widget
final
controller → DotGridController?
final
decayDuration → Duration
final
dotPattern → List<int>
final
dotSize → double
final
enabled → bool
final
enableHoverEffect → bool
final
expansionDuration → Duration
final
gradientColors → List<Color>
final
gridSpacing → double
final
hashCode → int
The hash code for this object.
no setterinherited
hoverOpacity → double
final
interactiveMesh → bool
Mesh response to pointers and DotGridController.triggerAt. Grid still paints when false.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
primaryColor → Color
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<DotGridWidget>
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, int wrapWidth = 65}) → 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