Uses of Class
org.jgrapht.alg.drawing.model.Point2D

Packages that use Point2D

Package	Description
org.jgrapht.alg.drawing	Graph Drawing.
org.jgrapht.alg.drawing.model	Graph Drawing Basic Types and Models.

Uses of Point2D in org.jgrapht.alg.drawing

Fields in org.jgrapht.alg.drawing declared as Point2D

Modifier and Type	Field	Description
(package private) Point2D	FRQuadTree.Node.centroid

Fields in org.jgrapht.alg.drawing with type parameters of type Point2D

Modifier and Type	Field	Description
protected java.util.function.Function<V,Point2D>	BaseLayoutAlgorithm2D.initializer	A model initializer
(package private) java.util.List<Point2D>	FRQuadTree.Node.points

Methods in org.jgrapht.alg.drawing that return Point2D

Modifier and Type	Method	Description
Point2D	FRQuadTree.Node.getCentroid()	Get the centroid of all points contained in this node.

Methods in org.jgrapht.alg.drawing that return types with arguments of type Point2D

Modifier and Type	Method	Description
protected java.util.Map<V,Point2D>	FRLayoutAlgorithm2D.calculateAttractiveForces(Graph<V,E> graph, LayoutModel2D<V> model)	Calculate the repulsive forces between vertices connected with edges.
protected java.util.Map<V,Point2D>	FRLayoutAlgorithm2D.calculateRepulsiveForces(Graph<V,E> graph, LayoutModel2D<V> model)	Calculate the repulsive forces between vertices
protected java.util.Map<V,Point2D>	IndexedFRLayoutAlgorithm2D.calculateRepulsiveForces(Graph<V,E> graph, LayoutModel2D<V> model)
java.util.function.Function<V,Point2D>	BaseLayoutAlgorithm2D.getInitializer()	Get the initializer
java.util.List<Point2D>	FRQuadTree.Node.getPoints()	Get a list of all points contained in this node.

Methods in org.jgrapht.alg.drawing with parameters of type Point2D

Modifier and Type	Method	Description
void	FRQuadTree.insert(Point2D p)	Insert a new point.

Method parameters in org.jgrapht.alg.drawing with type arguments of type Point2D

Modifier and Type	Method	Description
void	BaseLayoutAlgorithm2D.setInitializer(java.util.function.Function<V,Point2D> initializer)	Set the initializer

Constructor parameters in org.jgrapht.alg.drawing with type arguments of type Point2D

Constructor	Description
BaseLayoutAlgorithm2D(java.util.function.Function<V,Point2D> initializer)	Create a new layout algorithm with an initializer.

Uses of Point2D in org.jgrapht.alg.drawing.model

Fields in org.jgrapht.alg.drawing.model with type parameters of type Point2D

Modifier and Type	Field	Description
protected java.util.List<java.util.function.BiConsumer<V,Point2D>>	ListenableLayoutModel2D.listeners
protected java.util.Map<V,Point2D>	MapLayoutModel2D.points

Methods in org.jgrapht.alg.drawing.model that return Point2D

Modifier and Type	Method	Description
static Point2D	Points.add(Point2D a, Point2D b)	Add 2-dimensional vectors
Point2D	LayoutModel2D.get(V vertex)	Get the last location of a particular vertex in the model.
Point2D	ListenableLayoutModel2D.get(V vertex)
Point2D	MapLayoutModel2D.get(V vertex)
static Point2D	Points.negate(Point2D a)	Given a vector $a$ compute $-a$.
static Point2D	Point2D.of(double x, double y)	Create a new point
Point2D	LayoutModel2D.put(V vertex, Point2D point)	Set the location of a vertex.
Point2D	ListenableLayoutModel2D.put(V vertex, Point2D point)
Point2D	MapLayoutModel2D.put(V vertex, Point2D point)
static Point2D	Points.scalarMultiply(Point2D a, double scalar)	Multiply a vector with a scalar.
static <S> Point2D	Points.scalarMultiply(Point2D a, S scalar, java.util.function.BiFunction<java.lang.Double,S,java.lang.Double> mult)	Multiply a vector with a scalar.
static Point2D	Points.subtract(Point2D a, Point2D b)	Subtract 2-dimensional vectors

Methods in org.jgrapht.alg.drawing.model that return types with arguments of type Point2D

Modifier and Type	Method	Description
java.util.function.BiConsumer<V,Point2D>	ListenableLayoutModel2D.addListener(java.util.function.BiConsumer<V,Point2D> listener)	Add a new listener.
default java.util.Map<V,Point2D>	LayoutModel2D.collect()	Collect a map of all vertices locations.
java.util.Iterator<java.util.Map.Entry<V,Point2D>>	LayoutModel2D.iterator()	Get an iterator with all vertices' locations.
java.util.Iterator<java.util.Map.Entry<V,Point2D>>	ListenableLayoutModel2D.iterator()
java.util.Iterator<java.util.Map.Entry<V,Point2D>>	MapLayoutModel2D.iterator()

Methods in org.jgrapht.alg.drawing.model with parameters of type Point2D

Modifier and Type	Method	Description
static Point2D	Points.add(Point2D a, Point2D b)	Add 2-dimensional vectors
static boolean	Boxes.containsPoint(Box2D box, Point2D p)	Test whether a box contains a point.
static boolean	Boxes.containsPoint(Box2D box, Point2D p, java.util.Comparator<java.lang.Double> comparator)	Test whether a box contains a point.
static boolean	Points.equals(Point2D p1, Point2D p2)	Compare two points for equality using tolerance 1e-9.
static double	Points.length(Point2D v)	Compute the length of a vector.
static Point2D	Points.negate(Point2D a)	Given a vector $a$ compute $-a$.
protected void	ListenableLayoutModel2D.notifyListeners(V vertex, Point2D point)	Notify all registered listeners.
Point2D	LayoutModel2D.put(V vertex, Point2D point)	Set the location of a vertex.
Point2D	ListenableLayoutModel2D.put(V vertex, Point2D point)
Point2D	MapLayoutModel2D.put(V vertex, Point2D point)
static Point2D	Points.scalarMultiply(Point2D a, double scalar)	Multiply a vector with a scalar.
static <S> Point2D	Points.scalarMultiply(Point2D a, S scalar, java.util.function.BiFunction<java.lang.Double,S,java.lang.Double> mult)	Multiply a vector with a scalar.
static Point2D	Points.subtract(Point2D a, Point2D b)	Subtract 2-dimensional vectors

Method parameters in org.jgrapht.alg.drawing.model with type arguments of type Point2D

Modifier and Type	Method	Description
java.util.function.BiConsumer<V,Point2D>	ListenableLayoutModel2D.addListener(java.util.function.BiConsumer<V,Point2D> listener)	Add a new listener.
boolean	ListenableLayoutModel2D.removeListener(java.util.function.BiConsumer<V,Point2D> listener)	Remove a listener.