DiagramGridSnapping class abstract final

Grid snapping as the canvas shows it, for gestures and headless controllers.

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

point(DiagramPoint point, GridOptions grid, {required DiagramRect visibleBounds, required double zoom}) → DiagramPoint

Snaps point to the visible grid when grid enables snapping.

spacing(GridOptions grid, {required DiagramRect visibleBounds, required double zoom}) → double

Snap step for grid over a viewport: the finest visible grid layer while the grid is shown (hidden subdivisions never capture a point), otherwise the configured grid size.