WidgetImageButton class Null safety

image button need normal image(necessary) and hover image(not necessary)

Inheritance

Constructors

WidgetImageButton({Key? key, GestureTapCallback? onTap, required WidgetAssetImage imageNormal, WidgetAssetImage? imageHover, bool animate = true, String? name})
const

Properties

animate bool
if animate when tapped
final
hashCode int
The hash code for this object.
@nonVirtualread-onlyinherited
imageHover WidgetAssetImage?
image when mouse hover on the button
final
imageNormal WidgetAssetImage
image normal
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
name String?
final
onTap GestureTapCallback?
tapped event
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _WidgetImageButtonState
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.
@protectedinherited
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
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.
@nonVirtualinherited