SnapHelper class

Snap logic for aligning shapes to each other and grids.

Constructors

SnapHelper()

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

getClosestSnapPoint(Offset point, List<DrawnShape> shapes, DrawnShape? excludeShape, {double threshold = 20.0}) → Offset?

getSnapPoint(Offset movingStart, Offset movingEnd, DrawnShape movingShape, List<DrawnShape> allShapes, double snapThreshold) → Offset?

snapToGrid(Offset point, double gridSize) → Offset