edu.iastate.metnet.metaomgraph.chart
Class ChartAnnotator

java.lang.Object
  edu.iastate.metnet.metaomgraph.chart.ChartAnnotator

All Implemented Interfaces:

java.util.EventListener, org.jfree.chart.ChartMouseListener, org.jfree.chart.event.ChartProgressListener

public class ChartAnnotator
extends java.lang.Object
implements org.jfree.chart.ChartMouseListener, org.jfree.chart.event.ChartProgressListener

Class that handles clicking and mouse moving for a MetaOmChartPanel.

Constructor Summary

ChartAnnotator(MetaOmChartPanel myChartPanel)
Constructor

Method Summary

void	chartMouseClicked(org.jfree.chart.ChartMouseEvent arg0) Adds an annotation when the user clicks the chart
void	chartMouseMoved(org.jfree.chart.ChartMouseEvent arg0) Set the cursor based on what the mouse is hovering over
void	chartProgress(org.jfree.chart.event.ChartProgressEvent event)
void	manageAnnotations() Launches the annotation manager.
void	markSelected()
void	redrawAnnotations() Redraws the annotations on the chart

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartAnnotator

public ChartAnnotator(MetaOmChartPanel myChartPanel)

Constructor

Parameters:

myChart - The chart to annotate.

myChartPanel - The ChartPanel that contains myChart.

annotationField - The JTextField that contains the annotation text.

Method Detail

markSelected

public void markSelected()

manageAnnotations

public void manageAnnotations()

Launches the annotation manager.

chartMouseMoved

public void chartMouseMoved(org.jfree.chart.ChartMouseEvent arg0)

Set the cursor based on what the mouse is hovering over

Specified by:

chartMouseMoved in interface org.jfree.chart.ChartMouseListener

chartMouseClicked

public void chartMouseClicked(org.jfree.chart.ChartMouseEvent arg0)

Adds an annotation when the user clicks the chart

Specified by:

chartMouseClicked in interface org.jfree.chart.ChartMouseListener

redrawAnnotations

public void redrawAnnotations()

Redraws the annotations on the chart

chartProgress

public void chartProgress(org.jfree.chart.event.ChartProgressEvent event)

Specified by:

chartProgress in interface org.jfree.chart.event.ChartProgressListener