com.jrefinery.chart
Class LegendItemCollection
java.lang.Object
|
+--com.jrefinery.chart.LegendItemCollection
- public class LegendItemCollection
- extends java.lang.Object
A collection of legend items.
- Author:
- DG
Constructor Summary |
LegendItemCollection()
Constructs a new legend item collection, initially empty. |
Method Summary |
void |
add(LegendItem item)
Adds a legend item to the collection. |
void |
addAll(LegendItemCollection collection)
Adds the legend items from another collection to this collection. |
LegendItem |
get(int index)
Returns a legend item from the collection. |
int |
getItemCount()
Returns the number of legend items in the collection. |
java.util.Iterator |
iterator()
Returns an iterator that provides access to all the legend items. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
LegendItemCollection
public LegendItemCollection()
- Constructs a new legend item collection, initially empty.
add
public void add(LegendItem item)
- Adds a legend item to the collection.
- Parameters:
item
- the item to add.
addAll
public void addAll(LegendItemCollection collection)
- Adds the legend items from another collection to this collection.
- Parameters:
collection
- the other collection.
get
public LegendItem get(int index)
- Returns a legend item from the collection.
- Parameters:
index
- the legend item index (zero-based).- Returns:
- the legend item.
getItemCount
public int getItemCount()
- Returns the number of legend items in the collection.
- Returns:
- the item count.
iterator
public java.util.Iterator iterator()
- Returns an iterator that provides access to all the legend items.
- Returns:
- an iterator.