import { SmartPoint } from "../geom-utils";
import { Point, PvjsonNode, PvjsonEdge } from "../gpml2pvjson";
/**
 * calculateAllPoints for edges of type Elbow and Curved
 *
 * PathVisio-Java does not always specify all the points needed to draw edges
 * of type Elbow and Curved. Unless the user drags one or more of the
 * waypoints, PathVisio-Java will only specify the first and last points,
 * leaving implicit one or more additional points that are required to draw
 * the edge.
 *
 * Kaavio requires that a PvjsonEdge specifies ALL the points required for
 * drawing the edge, so this function calculates any implicit points required
 * to unambiguously specify an edge and returns the full set of points
 * (implicit points are made explicit).
 *
 * @param explicitPoints {Array}
 * @param [sourceEntity] {Object} entity from which the EDGE emanates
 *                                (never an Anchor)
 * @param [targetEntity] {Object} entity into which the EDGE terminates
 *                                (never an Anchor)
 * @return {Array} Full set of points required to render the edge
 */
export declare function calculateAllPoints(explicitPoints: (Point & SmartPoint)[], sourceEntity?: PvjsonNode | PvjsonEdge, targetEntity?: PvjsonNode | PvjsonEdge): Point[];