Spatial.NoOp.Edge (JunGrapht Visualization 1.1 API)

java.lang.Object
- org.jungrapht.visualization.spatial.AbstractSpatial<T,NT>
- - org.jungrapht.visualization.spatial.Spatial.NoOp<E,V>
  - - org.jungrapht.visualization.spatial.Spatial.NoOp.Edge<E,V>

All Implemented Interfaces:

LayoutStateChange.Listener, LayoutVertexPositionChange.Listener<V>, Spatial<E,V>

Enclosing class:

Spatial.NoOp<T,NT>
```
public static class Spatial.NoOp.Edge<E,V>
extends Spatial.NoOp<E,V>
```

Nested Class Summary
- Nested classes/interfaces inherited from class org.jungrapht.visualization.spatial.Spatial.NoOp
  Spatial.NoOp.DegenerateTreeVertex<V>, Spatial.NoOp.Edge<E,V>, Spatial.NoOp.Vertex<V>
- Nested classes/interfaces inherited from interface org.jungrapht.visualization.spatial.Spatial
  Spatial.NoOp<T,NT>

Field Summary
- Fields inherited from class org.jungrapht.visualization.spatial.AbstractSpatial
  gridCache, layoutModel, pickShapes, rectangle

Constructor Summary

Constructors
Constructor Description

Edge(VisualizationModel<V,E> visualizationModel)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`E`	`getClosestElement(double x, double y)`
`E`	`getClosestElement(Point2D p)`
`Set<E>`	`getVisibleElements(Shape shape)`
`void`	`setActive(boolean active)`	a flag to suggest whether or not the spatial structure should be used

Methods inherited from class org.jungrapht.visualization.spatial.Spatial.NoOp
clear, getContainingLeaf, getContainingLeafs, getContainingLeafs, getGrid, getLayoutArea, layoutVertexPositionChanged, layoutVertexPositionChanged, recalculate, setBounds, update

Methods inherited from class org.jungrapht.visualization.spatial.AbstractSpatial
getClosest, getLayoutModel, getPickShapes, isActive, layoutStateChanged

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jungrapht.visualization.spatial.Spatial
getUnion, getUnion

- Constructor Detail
  - Edge
```
public Edge(VisualizationModel<V,E> visualizationModel)
```
- Method Detail
  - getVisibleElements
```
public Set<E> getVisibleElements(Shape shape)
```
    Parameters:
    
    shape - a shape to filter the spatial structure's elements
    
    Returns:
    
    all elements that are contained in the passed shape
  - setActive
```
public void setActive(boolean active)
```
    Description copied from interface: Spatial
    
    a flag to suggest whether or not the spatial structure should be used
    
    Specified by:
    
    setActive in interface Spatial<E,V>
    
    Overrides:
    
    setActive in class AbstractSpatial<E,V>
  - getClosestElement
```
public E getClosestElement(Point2D p)
```
    Parameters:
    
    p - a point to search in the spatial structure
    
    Returns:
    
    the closest element to the passed point
  - getClosestElement
```
public E getClosestElement(double x,
                           double y)
```
    Parameters:
    
    x - coordinate of a point to search in the spatial structure
    
    y - coordinate of a point to search in the spatial structure
    
    Returns:
    
    the closest element to the passed coordinates