VertexAccessor (JunGrapht Visualization 1.1 API)

All Known Subinterfaces:

GraphElementAccessor<V,E>

All Known Implementing Classes:

RadiusGraphElementAccessor, RadiusVertexAccessor, ShapePickSupport
```
public interface VertexAccessor<V>
```
Interface for coordinate-based selection of graph vertices.

Author:

Tom Nelson

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`V`	`getVertex(LayoutModel<V> layoutModel, double x, double y)`	Returns the vertex, if any, associated with (x, y).
`V`	`getVertex(LayoutModel<V> layoutModel, Point p)`

- Method Detail
  - getVertex
```
V getVertex(LayoutModel<V> layoutModel,
            Point p)
```
    Parameters:
    
    layoutModel - the source of graph element locations
    
    p - the pick point
    
    Returns:
    
    the vertex associated with the pick point
  - getVertex
```
V getVertex(LayoutModel<V> layoutModel,
            double x,
            double y)
```
    Returns the vertex, if any, associated with (x, y).
    
    Parameters:
    
    x - the x coordinate of the pick point
    
    y - the y coordinate of the pick point
    
    Returns:
    
    the vertex associated with (x, y)