Class OrthogonalRouter

    • Constructor Detail

      • OrthogonalRouter

        public OrthogonalRouter()
    • Method Detail

      • getAnchoredReferencePoint

        protected Point getAnchoredReferencePoint​(java.util.List<Point> points,
                                                  int index)
        Returns the reference point for the anchor at the given index.
        Specified by:
        getAnchoredReferencePoint in class AbstractRouter
        Parameters:
        points - The Connection that is currently routed.
        index - The index specifying the anchor for which to provide a reference point.
        Returns:
        The reference point for the anchor at the given index in the local coordinate system of the anchored, which is the connection's curve.
      • routeNonOrthogonalSegment

        protected Vector routeNonOrthogonalSegment​(Connection connection,
                                                   AbstractRouter.ControlPointManipulator controlPointManipulator,
                                                   Vector inDirection,
                                                   Vector outDirection,
                                                   int i,
                                                   Point currentPoint)
        This method is called for a non-orthogonal direction from the last point on the connection to the current point on the connection.
        Parameters:
        connection - The Connection that is manipulated.
        controlPointManipulator - The helper that is used for inserting route points.
        inDirection - The previous direction, or null (for the end point).
        outDirection - The current direction, or null (for the start point).
        i - The index of the current point.
        currentPoint - The current Point.
        Returns:
        The manipulated current direction.
      • routeOrthogonalSegment

        protected Vector routeOrthogonalSegment​(Connection connection,
                                                AbstractRouter.ControlPointManipulator controlPointManipulator,
                                                Vector currentDirection,
                                                int i,
                                                Point currentPoint)
        This method is called for an orthogonal direction from the last point on the connection to the current point on the connection.
        Parameters:
        connection - The Connection that is manipulated.
        controlPointManipulator - The helper that is used to insert route points.
        currentDirection - The current direction.
        i - The index of the current point.
        currentPoint - The current Point.
        Returns:
        The manipulated current direction.
      • updateComputationParameters

        protected void updateComputationParameters​(java.util.List<Point> points,
                                                   int index,
                                                   DynamicAnchor anchor,
                                                   AnchorKey key)
        Description copied from class: AbstractRouter
        Update's the reference point of the anchor with the given index.
        Overrides:
        updateComputationParameters in class AbstractRouter
        Parameters:
        points - The Connection's points (snapshot taken before parameters are updated, i.e. independent from the parameter changes).
        index - The index of the connection anchor (and anchor key) for which the computation parameters are updated.
        anchor - The DynamicAnchor for which to update the computation parameters.
        key - The AnchorKey, corresponding to the index, for which to update the computation parameters.