org.kie.workbench.common.stunner.core.client.util

Class ShapeUtils

java.lang.Object

org.kie.workbench.common.stunner.core.client.util.ShapeUtils

public class ShapeUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
ShapeUtils()

Method Summary

Modifier and Type	Method and Description
static void	applyConnections(Edge<? extends ViewConnector<?>,Node> edge, AbstractCanvasHandler canvasHandler, MutationContext mutationContext)
static double	dist(double x0, double y0, double x1, double y1) Returns the distance between two points in a dual axis cartesian graph.
static void	enforceLocationConstraints(ShapeView shape, Bounds bounds)
static ConnectorShape	getConnectorShape(Edge edge, CanvasHandler canvasHandler)
static double	getRadiusForBoundingBox(double width, double height)
static void	moveViewConnectorsToTop(AbstractCanvasHandler canvasHandler, Node<?,Edge> node)
static void	setSizeFromBoundingBox(ShapeView view, double boundingBoxWidth, double boundingBoxHeight)
static void	updateEdgeConnection(AbstractCanvasHandler context, Connection connection, Node<? extends View<?>,Edge> node)
static void	updateEdgeConnections(Edge<? extends ViewConnector<?>,Node> edge, AbstractCanvasHandler context)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ShapeUtils

public ShapeUtils()

Method Detail

applyConnections

public static void applyConnections(Edge<? extends ViewConnector<?>,Node> edge,
                                    AbstractCanvasHandler canvasHandler,
                                    MutationContext mutationContext)

getConnectorShape

public static ConnectorShape getConnectorShape(Edge edge,
                                               CanvasHandler canvasHandler)

updateEdgeConnections

public static void updateEdgeConnections(Edge<? extends ViewConnector<?>,Node> edge,
                                         AbstractCanvasHandler context)

updateEdgeConnection

public static void updateEdgeConnection(AbstractCanvasHandler context,
                                        Connection connection,
                                        Node<? extends View<?>,Edge> node)

enforceLocationConstraints

public static void enforceLocationConstraints(ShapeView shape,
                                              Bounds bounds)

moveViewConnectorsToTop

public static void moveViewConnectorsToTop(AbstractCanvasHandler canvasHandler,
                                           Node<?,Edge> node)

getRadiusForBoundingBox

public static double getRadiusForBoundingBox(double width,
                                             double height)

setSizeFromBoundingBox

public static void setSizeFromBoundingBox(ShapeView view,
                                          double boundingBoxWidth,
                                          double boundingBoxHeight)

dist

public static double dist(double x0,
                          double y0,
                          double x1,
                          double y1)

Returns the distance between two points in a dual axis cartesian graph.