This directory contains code related to on-screen editing (nodes, handles, etc.).

Note that there are classes with similar functionality based on the SPKnot class in src/ui/knot.

Classes here:

  * ControlPoint
  ** CurveDragPoint
  ** Handle
  ** RotationHandle
  ** SelectableContrlPoint
  *** Node
  ** SelectorPoint,
  ** TransformHandle
  *** RotateHandle
  *** ScaleHandle
  **** ScaleCornerHandle
  **** ScaleSideHandle
  *** SkewHandle

  * Manipulator
  ** PointManipulator
  *** MultiManipulator
  *** PathManipulator
  *** MultiPathManipulator
  ** Selector
  ** TransformHandleSet