ScaleSettings class

Represents the settings of scaling the FlutterPainter.

Annotations

• @immutable

Constructors

ScaleSettings({bool enabled = false, double minScale = 1, double maxScale = 5})

Creates a ScaleSettings with the given enabled, minScale and maxScale values. minScale will be set to 1 if the provided value is not positive. maxScale will be set equal to minScale if the provided value is less than minScale.

const

Properties

enabled → bool

Whether scaling is enabled or not. If true, you'll be able to zoom the FlutterPainter canvas in and out.

final

hashCode → int

The hash code for this object.

no setter, inherited

maxScale → double

The maximum scale that the user can "zoom in" to. Must be larger than or equal to minScale.

final

minScale → double

The minimum scale that the user can "zoom out" to. Must be positive.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

copyWith({bool? enabled, double? minScale, double? maxScale}) → ScaleSettings

Creates a copy of this but with the given fields replaced with the new values.

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