Package org.jfree.chart.annotations

Class XYShapeAnnotation

java.lang.Object

org.jfree.chart.annotations.XYShapeAnnotation

All Implemented Interfaces:

Serializable, XYAnnotation

public class XYShapeAnnotation
extends Object
implements XYAnnotation, Serializable

A simple Shape annotation that can be placed on an XYPlot. The shape coordinates are specified in data space.

Author:

Greg Steckman

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
XYShapeAnnotation(Shape shape)	Creates a new annotation.
XYShapeAnnotation(Shape shape, Stroke stroke, Paint paint)	Creates a new annotation.

Method Summary

Modifier and Type	Method	Description
void	draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea, ValueAxis domainAxis, ValueAxis rangeAxis)	Draws the annotation.

Methods inherited from class java.lang.Object

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

Constructor Details

XYShapeAnnotation

public XYShapeAnnotation(Shape shape)

Creates a new annotation.

Parameters:

shape - the shape (coordinates in data space).

XYShapeAnnotation

public XYShapeAnnotation(Shape shape,
Stroke stroke,
Paint paint)

Creates a new annotation.

Parameters:

shape - the shape (null not permitted).

stroke - the shape stroke (null not permitted).

paint - the shape color (null not permitted).

Method Details

draw

public void draw(Graphics2D g2,
XYPlot plot,
Rectangle2D dataArea,
ValueAxis domainAxis,
ValueAxis rangeAxis)

Draws the annotation. This method is usually called by the XYPlot class, you shouldn't need to call it directly.

Specified by:

draw in interface XYAnnotation

Parameters:

g2 - the graphics device.

plot - the plot.

dataArea - the data area.

domainAxis - the domain axis.

rangeAxis - the range axis.