org.rosuda.ibase.plots
Class FluctCanvas

java.lang.Object
  org.rosuda.ibase.toolkit.PlotComponent
      org.rosuda.ibase.toolkit.PGSCanvas
          org.rosuda.ibase.plots.FluctCanvas

All Implemented Interfaces:

ActionListener, KeyListener, MouseListener, MouseMotionListener, Printable, EventListener, Commander, Dependent

Direct Known Subclasses:

FCCCanvas

public class FluctCanvas
extends PGSCanvas
implements Dependent, MouseListener, MouseMotionListener, KeyListener, ActionListener, Commander

implementation of scatterplots

Version:

$Id: FluctCanvas.java,v 1.25 2006/04/18 10:16:39 goubermana Exp $

Nested Class Summary

Nested classes/interfaces inherited from class org.rosuda.ibase.toolkit.PGSCanvas

PGSCanvas.IDlgCL

Field Summary

protected QueryPopup

qi

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

ax, ay, cancel, desc, inProgress, intDlg, myFrame, pageFormat, paintLayerCounter, pm

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

AWTGrDevID, GrDevID, JOGLGrDevID, layers, SWINGGrDevID

Fields inherited from interface java.awt.print.Printable

NO_SUCH_PAGE, PAGE_EXISTS

Constructor Summary

FluctCanvas(int gd, Frame f, SVar v1, SVar v2, SMarker mark)

FluctCanvas(int gd, Frame f, SVar v1, SVar v2, SMarker mark, SVar wght)
create a new (weighted) fluctuation diagram

Method Summary

void	actionPerformed(ActionEvent e)
Dimension	getMinimumSize()
void	keyPressed(KeyEvent e)
void	keyReleased(KeyEvent e)
void	keyTyped(KeyEvent e)
void	mouseClicked(MouseEvent ev)
void	mouseDragged(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent ev)
void	mousePressed(MouseEvent ev)
void	mouseReleased(MouseEvent e)
void	Notifying(NotifyMsg msg, Object o, Vector path) This method will be called when an even occured.
void	paintPoGraSS(PoGraSS g) abstract paint class to be implemented by any descendants.
void	rotate()
Object	run(Object o, String cmd) default handing of commands "exportPGS" and "exportPS".
void	updatePoints()

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

beginPaint, endPaint, finalize, forcedFlush, getData, getFrame, getGlobalNotifier, getPlotManager, getTitle, getXAxis, getYAxis, nextLayer, paintLayer, print, setFrame, setOption, setOption, setOption, setOption, setOption, setOption, setTitle

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

addKeyListener, addMouseListener, addMouseMotionListener, getBounds, getComponent, getHeight, getLocation, getParent, getSize, getWidth, newQueryPopup, newQueryPopup, paintLayer, repaint, setBackground, setCursor, setSize, setSize, setToolTipText, setUpdateRoot

Methods inherited from class java.lang.Object

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

Field Detail

qi

protected QueryPopup qi

Constructor Detail

FluctCanvas

public FluctCanvas(int gd,
                   Frame f,
                   SVar v1,
                   SVar v2,
                   SMarker mark,
                   SVar wght)

create a new (weighted) fluctuation diagram

Parameters:

f - associated frame (or null if none)

v1 - variable 1

v2 - variable 2

mark - associated marker

wght - weight variable or null for counts

FluctCanvas

public FluctCanvas(int gd,
                   Frame f,
                   SVar v1,
                   SVar v2,
                   SMarker mark)

Method Detail

getMinimumSize

public Dimension getMinimumSize()

rotate

public void rotate()

Notifying

public void Notifying(NotifyMsg msg,
                      Object o,
                      Vector path)

Description copied from interface: Dependent

This method will be called when an even occured. Currently SMarker and Axis use this method of notification. There's no generic class for implemention the notification-list yet.

Specified by:

Notifying in interface Dependent

Overrides:

Notifying in class PGSCanvas

o - Object that sent the notification. The actual content is implementation-dependent.

path - This parameter is null for non-cascaded notify - in that case further calls to NotifyAll are not allowed. Otherwise it contains a Vector with all objects notified so far during cascaded notify. To aviod cyclic notifications every instance must either reject cascaded notifications (i.e. no calls to NotifyAll at all) or check for occurence of itself in the chain before calling NotifyAll. The only valid recursive calls in Notifying are NotifyAll(path) and NotifyAll(..,path), because only these two pass the "path" parameter to avoid cyclic loops.

paintPoGraSS

public void paintPoGraSS(PoGraSS g)

Description copied from class: PGSCanvas

abstract paint class to be implemented by any descendants.

Overrides:

paintPoGraSS in class PGSCanvas

updatePoints

public void updatePoints()

mouseClicked

public void mouseClicked(MouseEvent ev)

Specified by:

mouseClicked in interface MouseListener

mousePressed

public void mousePressed(MouseEvent ev)

Specified by:

mousePressed in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

mouseMoved

public void mouseMoved(MouseEvent ev)

Specified by:

mouseMoved in interface MouseMotionListener

keyTyped

public void keyTyped(KeyEvent e)

Specified by:

keyTyped in interface KeyListener

keyPressed

public void keyPressed(KeyEvent e)

Specified by:

keyPressed in interface KeyListener

keyReleased

public void keyReleased(KeyEvent e)

Specified by:

keyReleased in interface KeyListener

run

public Object run(Object o,
                  String cmd)

Description copied from class: PGSCanvas

default handing of commands "exportPGS" and "exportPS". Any descendant should call super.run(o,cmd) to retain this functionality

Specified by:

run in interface Commander

Overrides:

run in class PGSCanvas

Parameters:

o - origin of the command

cmd - command string

Returns:

any object, the actual interpretation is up to the calling object

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener