org.rosuda.ibase.toolkit
Class PlotPolygon

java.lang.Object
  org.rosuda.ibase.toolkit.PlotObject
      org.rosuda.ibase.toolkit.PlotPolygon

public class PlotPolygon
extends PlotObject

Polygon object to be used in plots

Version:

$Id: PlotPolygon.java,v 1.7 2006/06/08 23:37:18 urbaneks Exp $

Field Summary

Fields inherited from class org.rosuda.ibase.toolkit.PlotObject

CS_ABS, CS_REL, CS_VAR

Constructor Summary

PlotPolygon(PlotManager pm)
create a new polygon object and add it to the specified PlotManager

Method Summary

void	draw(PoGraSS g) draw the polygon
int[]	getDX()
int[]	getDY()
double[]	getX()
double[]	getY()
void	recalc()
void	set(double[] xx, double[] yy) set polygon points. note that the polygon is not closed automatically when drawing outline, but filled are is always closed (if fill color is not null)
String	toString() toString is rather useful for debugging purposes

Methods inherited from class org.rosuda.ibase.toolkit.PlotObject

gerDrawColor, gerFillColor, getLayer, getXPos, getYPos, isVisible, setClip, setCoordinates, setCoordinates, setDrawColor, setFillColor, setLayer, setVisible, update

Methods inherited from class java.lang.Object

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

Constructor Detail

PlotPolygon

public PlotPolygon(PlotManager pm)

create a new polygon object and add it to the specified PlotManager

Method Detail

set

public void set(double[] xx,
                double[] yy)

set polygon points. note that the polygon is not closed automatically when drawing outline, but filled are is always closed (if fill color is not null)

Parameters:

xx - X coordinates of the points

yy - Y coordinates of the points

recalc

public void recalc()

draw

public void draw(PoGraSS g)

draw the polygon

Overrides:

draw in class PlotObject

Parameters:

g - graphics context for painting

getDX

public int[] getDX()

getDY

public int[] getDY()

getX

public double[] getX()

getY

public double[] getY()

toString

public String toString()

Description copied from class: PlotObject

toString is rather useful for debugging purposes

Overrides:

toString in class PlotObject