WaveSlider class

Inheritance

Constructors

WaveSlider({double sliderHeight: 50.0, Color color: Colors.black, ValueChanged<double> onChangeEnd, ValueChanged<double> onChangeStart, @required ValueChanged<double> onChanged, bool displayTrackball: false})
Creates a wave slider. [...]
const

Properties

color Color
The color of the slider can be set by specifying a color - default is black.
final
displayTrackball bool
Display a trackball below the line on the current position as a visual indicator
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
onChanged ValueChanged<double>
Called during a drag when the user is selecting a new value for the slider by dragging. [...]
final
onChangeEnd ValueChanged<double>
Called when the user is done selecting a new value for the slider.
final
onChangeStart ValueChanged<double>
Called when the user starts selecting a new value for the slider.
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
sliderHeight double
The height of the slider can be set by specifying a sliderHeight - default is 50.0
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() → _WaveSliderState
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. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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
Returns 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. [...]
@nonVirtual, inherited