AngleUtils class

This class provides utility functions mainly used to handle the relation widgets and their angle, which are lines starting and ending at nodes.

Constructors

AngleUtils()

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

bestTextAngle(Offset from, Offset to) → double

Suggest the best text angle for a string that sits on a given line, by using the start and end points of that line.

directionFromAngle(Offset from, Offset to) → TextDirection

Suggest the best text direction for a string that sits on a given line, by using the start and end points of that line.