lt.monarch.chart.engine
Class SimpleHotSpotMap.HotSpot

java.lang.Object
  lt.monarch.chart.engine.SimpleHotSpotMap.HotSpot

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

SimpleHotSpotMap

public static class SimpleHotSpotMap.HotSpot
extends java.lang.Object
implements java.io.Serializable

A simple hot spot, which maps some chart entity to some rectangle or polygon.

See Also:

Serialized Form

Field Summary

Modifier and Type	Field and Description
ChartEntity	entity the chart entity
int	id ID associated with chart object
Rectangle2D	rectangle the rectangle to which entity is mapped
java.awt.Shape	shape the polygon to which entity is mapped

Constructor and Description

SimpleHotSpotMap.HotSpot(ChartEntity entity, Rectangle2D rectangle)
Constructs a new HotSpot mapping the specified chart entity to the specified rectangle.

SimpleHotSpotMap.HotSpot(ChartEntity entity, java.awt.Shape shape)
Constructs a new HotSpot mapping the specified chart entity to the specified polygon.

SimpleHotSpotMap.HotSpot(ChartEntity entity, java.awt.Shape shape, int id)
Constructs a new HotSpot mapping the specified chart entity to the specified polygon.

Method Summary

Modifier and Type	Method and Description
boolean	contains(Point2D pt) Checks whether rectangle or polygon to which the chart entity is mapped contains the specified point.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

entity

public ChartEntity entity

the chart entity

rectangle

public Rectangle2D rectangle

the rectangle to which entity is mapped

shape

public java.awt.Shape shape

the polygon to which entity is mapped

id

public int id

ID associated with chart object

Constructor Detail

SimpleHotSpotMap.HotSpot

public SimpleHotSpotMap.HotSpot(ChartEntity entity,
                                Rectangle2D rectangle)

Constructs a new HotSpot mapping the specified chart entity to the specified rectangle.

Parameters:

entity - the chart entity

rectangle - the rectangle

SimpleHotSpotMap.HotSpot

public SimpleHotSpotMap.HotSpot(ChartEntity entity,
                                java.awt.Shape shape)

Constructs a new HotSpot mapping the specified chart entity to the specified polygon.

Parameters:

entity - the chart entity

shape - the shape

SimpleHotSpotMap.HotSpot

public SimpleHotSpotMap.HotSpot(ChartEntity entity,
                                java.awt.Shape shape,
                                int id)

Constructs a new HotSpot mapping the specified chart entity to the specified polygon.

Parameters:

entity - the chart entity

shape - the shape

id - chart object id

Method Detail

contains

public boolean contains(Point2D pt)

Checks whether rectangle or polygon to which the chart entity is mapped contains the specified point.

Parameters:

pt - the point

Returns:

true if rectangle or polygon contains the specified point, false otherwise