See: Description
Interface | Description |
---|---|
PickedInfo<T> |
An interface for classes that return information regarding whether a
given graph element (vertex or edge) has been selected.
|
PickedState<T> |
An interface for classes that keep track of the "picked" state
of edges or vertices.
|
Class | Description |
---|---|
AbstractPickedState<T> |
An abstract class to support ItemEvents for PickedState
|
ClosestShapePickSupport<V,E> |
A
GraphElementAccessor that finds the closest element to
the pick point, and returns it if it is within the element's shape. |
LayoutLensShapePickSupport<V,E> |
ShapePickSupport provides access to Vertices and EdgeType based on
their actual shapes.
|
MultiPickedState<T> |
Maintains the state of what has been 'picked' in the graph.
|
RadiusPickSupport<V,E> |
Simple implementation of PickSupport that returns the vertex or edge
that is closest to the specified location.
|
ShapePickSupport<V,E> |
A
GraphElementAccessor that returns elements whose Shape
contains the specified pick point or region. |
ViewLensShapePickSupport<V,E> |
ShapePickSupport provides access to Vertices and EdgeType based on
their actual shapes.
|
Enum | Description |
---|---|
ShapePickSupport.Style |
The available picking heuristics:
Style.CENTERED : returns the element whose
center is closest to the pick point. |
Visualization mechanisms for supporting the selection of graph elements.
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