FlutterCalculationUtils class

Constructors

FlutterCalculationUtils()

Properties

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

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

Static Methods

calculateBoundaryBox({required Offset position, required Size size, EdgeInsets padding = EdgeInsets.zero}) → Rect

Calculates the boundary box for a widget given its position, size, and padding.

calculateCenterOffset({required double width, required double height}) → Offset

Calculates the center offset for a given size.

calculateOffset({required AlignmentGeometry alignment, required double width, required double height}) → Offset

Calculates the offset for a given alignment within a specified width and height.

calculatePadding(FlutterTagPosition? position) → EdgeInsets

Calculates the padding for a tappable badge based on its position. Defaults to EdgeInsets.only(top: 8, right: 10) if no position is provided.

calculatePosition(FlutterTagPosition? position) → FlutterTagPosition

Recalculates the position of the badge, ensuring all values are non-negative. If no position is provided, it defaults to top-right corner with end: 0, top: 0.

calculateScaledPosition({required Offset position, required double scaleFactor}) → Offset

Calculates the scaled position for a widget based on its size and the desired scale factor.