IconThemeData class

Defines the color, opacity, and size of icons.

Used by IconTheme to control the color, opacity, and size of icons in a widget subtree.

To obtain the current icon theme, use IconTheme.of. To convert an icon theme to a version with all the fields filled in, use new IconThemeData.fallback.

Inheritance

Constructors

IconThemeData({Color color, double opacity, double size }): Creates an icon theme data. [...]
const
IconThemeData.fallback(): Creates an icon them with some reasonable default values. [...]
const

color → Color: The default color for icons.
final
hashCode → int: The hash code for this object. [...]
read-only, override
isConcrete → bool: Whether all the properties of this object are non-null.
read-only
opacity → double: An opacity to apply to both explicit and default icon colors.
read-only
size → double: The default size for icons.
final
runtimeType → Type: A representation of the runtime type of the object.
read-only, inherited

copyWith({Color color, double opacity, double size }) → IconThemeData: Creates a copy of this icon theme but with the given fields replaced with the new values.
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node. [...]
override
merge(IconThemeData other) → IconThemeData: Returns a new icon theme that matches this icon theme but with some values replaced by the non-null parameters of the given icon theme. If the given icon theme is null, simply returns this icon theme.
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 toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String: Returns a string representation of this object.
inherited
toStringShort() → String: A brief description of this object, usually just the runtimeType and the hashCode. [...]
inherited

lerp(IconThemeData a, IconThemeData b, double t) → IconThemeData: Linearly interpolate between two icon theme data objects. [...]