/// <summary>
/// Moves the grip to the new position.
/// </summary>
/// <param name="newPosition">The new position (of the mouse).</param>
public virtual void MoveGrip(HitTestPointData newPosition)
{
if (_moveAction != null)
{
_moveAction(newPosition);
}
else
{
var diffWC = MovementGripHandle.GetMoveVectorInWorldCoordinates(_initialMousePosition, newPosition, _gripCenter); // in World coordinates
var diffLC = _parent.Transformation.InverseTransform(diffWC); // now in local (layer) coordinates
var diffOC = GraphObject._transformation.InverseTransform(diffLC); // now in object coordinates
GraphObject.SetBoundsFrom(_fixPointRelativePosition, _fixPointAbsolutePosition, _movePointRelativePosition, diffOC, _initialObjectSize, Main.EventFiring.Suppressed);
_hasMoved = true;
}
}
