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public interface PickedState<T>
An interface for classes that keep track of the "picked" state of edges or vertices.
| Method Summary | |
|---|---|
void |
clear()
Clears the "picked" state from all elements. |
Set<T> |
getPicked()
Returns all "picked" elements. |
boolean |
isPicked(T v)
Returns true if v is currently "picked". |
boolean |
pick(T v,
boolean b)
Marks v as "picked" if b == true,
and unmarks v as picked if b == false. |
| Methods inherited from interface java.awt.ItemSelectable |
|---|
addItemListener, getSelectedObjects, removeItemListener |
| Method Detail |
|---|
boolean pick(T v,
boolean b)
v as "picked" if b == true,
and unmarks v as picked if b == false.
v prior to this callvoid clear()
Set<T> getPicked()
boolean isPicked(T v)
true if v is currently "picked".
isPicked in interface PickedInfo<T>
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