IndicatorThemeData class
Defines the visual properties of DotIndicator, indicators inside TimelineNodes.
Descendant widgets obtain the current IndicatorThemeData object using
IndicatorTheme.of(context). Instances of IndicatorThemeData can be
customized with IndicatorThemeData.copyWith.
Typically a IndicatorThemeData is specified as part of the overall TimelineTheme with TimelineThemeData.indicatorTheme.
All IndicatorThemeData properties are null by default. When null, the
widgets will provide their own defaults.
See also:
- TimelineThemeData, which describes the overall theme information for the timeline.
- Mixed in types
- Annotations
Constructors
- IndicatorThemeData({Color? color, double? size, double? position})
-
Creates a theme that can be used for IndicatorTheme or
TimelineThemeData.indicatorTheme.
const
Properties
- color → Color?
-
The color of DotIndicators and indicators inside TimelineNodes, and so
forth.
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- position → double?
-
A position of indicator inside both two connectors.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size → double?
-
The size of DotIndicators and indicators inside TimelineNodes, and so
forth in logical pixels.
final
Methods
-
copyWith(
{Color? color, double? size, double? position}) → IndicatorThemeData - Creates a copy of this object with the given fields replaced with the new values.
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
override
-
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
-
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(
IndicatorThemeData? a, IndicatorThemeData? b, double t) → IndicatorThemeData - Linearly interpolate between two Indicator themes.