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See:
Description
| Interface Summary | |
|---|---|
| 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 Summary | |
|---|---|
| AbstractPickedState<T> | An abstract class to support ItemEvents for PickedState |
| ClassicPickSupport<V,E> | PickSupport implementation that emulates the picking behavior
of versions of VisualizationViewer prior to version 1.6. |
| 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 Summary | |
|---|---|
| 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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