com.jidesoft.chart.annotation
Class ChartArrow

java.lang.Object
  com.jidesoft.chart.annotation.ChartArrow

All Implemented Interfaces:

Annotation, ChartAnnotation

public class ChartArrow
extends Object
implements ChartAnnotation

Field Summary

static int

defaultZOrder

Constructor Summary

ChartArrow(Point2D from, Point2D to)
Create an Arrow to add to a chart

Method Summary

void	draw(Graphics2D g2d, Chart chart)
Color	getColor() Retrieve the color of the arrow
int	getZOrder()
void	setColor(Color color) Specify the color of the arrow
void	setFromPixelOffset(Point p)
void	setToPixelOffset(Point toPixelOffset)
void	setZOrder(int zOrder)

Methods inherited from class java.lang.Object

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

Field Detail

defaultZOrder

public static final int defaultZOrder

See Also:

Constant Field Values

Constructor Detail

ChartArrow

public ChartArrow(Point2D from,
                  Point2D to)

Create an Arrow to add to a chart

Parameters:

from - the base of the arrow in user coordinates

to - the tip of the arrow in user coordinates

Method Detail

setFromPixelOffset

public void setFromPixelOffset(Point p)

setToPixelOffset

public void setToPixelOffset(Point toPixelOffset)

setZOrder

public void setZOrder(int zOrder)

getZOrder

public int getZOrder()

Specified by:

getZOrder in interface ChartAnnotation

getColor

public Color getColor()

Retrieve the color of the arrow

Returns:

the color of the arrow

setColor

public void setColor(Color color)

Specify the color of the arrow

Parameters:

color - the color of the arrow

draw

public void draw(Graphics2D g2d,
                 Chart chart)

Specified by:

draw in interface ChartAnnotation