IconButtonThemeData class Null safety

A ButtonStyle that overrides the default appearance of IconButtons when it's used with the IconButton, the IconButtonTheme or the overall Theme's ThemeData.iconButtonTheme.

The IconButton will be affected by IconButtonTheme and IconButtonThemeData only if ThemeData.useMaterial3 is set to true; otherwise, IconTheme will be used.

The style's properties override IconButton's default style. Only the style's non-null property values or resolved non-null MaterialStateProperty values are used.

See also:

Mixed in types
Annotations

Constructors

IconButtonThemeData({ButtonStyle? style})
Creates a IconButtonThemeData.
const

Properties

hashCode int
The hash code for this object.
read-onlyoverride
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
style ButtonStyle?
Overrides for IconButton's default style if ThemeData.useMaterial3 is set to true.
final

Methods

debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
override
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
toStringShort() String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

operator ==(Object other) bool
The equality operator.
override

Static Methods

lerp(IconButtonThemeData? a, IconButtonThemeData? b, double t) IconButtonThemeData?
Linearly interpolate between two icon button themes.