All Known Subinterfaces:

MutableTreeMapNode<N,Column,Color,Font>

All Known Implementing Classes:

AbstractTreeMapNode, LeafTreeMapNode, MyMutableTreeMapNode, ParentTreeMapNode
```
public interface TreeMapNode<N extends TreeMapNode<N,Column,Color,Font>,Column,Color,Font>
```
Interface representing an object that can be placed in a treemap layout.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.awt.geom.Rectangle2D`	`getBounds()`	Gets the bounding rectangle of the item in the map.
`TreeMapField<N,Column>`	`getChildrenGroupByField()`	Returns the number of levels above this node -- the distance from the root to this node.
`com.macrofocus.igraphics.CPColor<Color>`	`getColor()`
`TreeMapField<N,Column>`	`getGroupByField()`	Returns the number of levels above this node -- the distance from the root to this node.
`int`	`getLevel()`	Returns the number of levels above this node -- the distance from the root to this node.
`java.awt.Shape`	`getNestedShape()`	Gets the shape after nesting of the item in the map.
`java.awt.Shape`	`getShape()`	Gets the shape of the item in the map.
`double`	`getSize()`	Corresponds to area in map.
`boolean`	`hasNoChildren()`	Tells whether this node contains children.
`boolean`	`isLeaf()`

- Method Detail
  - getColor
```
com.macrofocus.igraphics.CPColor<Color> getColor()
```
  - getSize
```
double getSize()
```
    Corresponds to area in map.
    
    Returns:
    
    the area
  - getShape
```
java.awt.Shape getShape()
```
    Gets the shape of the item in the map.
    
    Returns:
    
    the shape of the item in the map.
  - getNestedShape
```
java.awt.Shape getNestedShape()
```
    Gets the shape after nesting of the item in the map.
    
    Returns:
    
    the shape of the item in the map.
  - getBounds
```
java.awt.geom.Rectangle2D getBounds()
```
    Gets the bounding rectangle of the item in the map.
    
    Returns:
    
    the bounding rectangle of the item in the map.
  - getLevel
```
int getLevel()
```
    Returns the number of levels above this node -- the distance from the root to this node. If this node is the root, returns 0.
    
    Returns:
    
    the number of levels above this node
  - getGroupByField
```
TreeMapField<N,Column> getGroupByField()
```
    Returns the number of levels above this node -- the distance from the root to this node. If this node is the root, returns 0.
    
    Returns:
    
    the number of levels above this node
  - getChildrenGroupByField
```
TreeMapField<N,Column> getChildrenGroupByField()
```
    Returns the number of levels above this node -- the distance from the root to this node. If this node is the root, returns 0.
    
    Returns:
    
    the number of levels above this node
  - hasNoChildren
```
boolean hasNoChildren()
```
    Tells whether this node contains children.
    
    Returns:
    
    true if this node contains children, false otherwise
  - isLeaf
```
boolean isLeaf()
```

Interface TreeMapNode<N extends TreeMapNode<N,​Column,​Color,​Font>,​Column,​Color,​Font>

Method Summary

Method Detail

getColor

getSize

getShape

getNestedShape

getBounds

getLevel

getGroupByField

getChildrenGroupByField

hasNoChildren

isLeaf

Interface TreeMapNode<N extends TreeMapNode<N,Column,Color,Font>,Column,Color,Font>