DiagramTransformCursorProjection class abstract final

Canonical screen projection for resize and rotation cursor silhouettes.

Every resize handle rotates one thin diagonal resize glyph onto its resolved axis, guaranteeing identical optical weight for edges and corners. The rotation glyph occupies the same bottom-right basis. Cursor geometry is screen-space chrome and remains constant across zoom.

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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

angleForHandle({required DiagramControlHandleKind kind, required double axisX, required double axisY, required double shapeRotation}) → double
scaleForZoom(double zoom) → double