GutterTheme class

A theme class that defines how gutters should be calculated based on screen width.

GutterTheme provides configuration for the Gutter and SliverGutter components, controlling how responsive horizontal padding is calculated across different screen sizes.

See also:

• doc/component/gutter.md for more detailed documentation
• Gutter, which uses this theme to apply responsive horizontal padding
• SliverGutter, which provides the same functionality for slivers

Constructors

GutterTheme.new({double gutterCalc(double screenWidth) = _defaultGutterCalc, bool enabled = true})

Creates a GutterTheme with the specified configuration.

const

Properties

enabled → bool

Whether gutters are enabled by default.

final

gutterCalc → double Function(double screenWidth)

Function that calculates the gutter width based on screen width.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

copyWith({double gutterCalc(double screenWidth)?, bool? enabled}) → GutterTheme

Creates a copy of this GutterTheme with the given fields replaced.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited