Package org.jfree.chart.event

Class ChartProgressEvent

java.lang.Object

java.util.EventObject

org.jfree.chart.event.ChartProgressEvent

All Implemented Interfaces:

Serializable

public class ChartProgressEvent
extends EventObject

An event that contains information about the drawing progress of a chart.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DRAWING_FINISHED	Indicates drawing has finished.
static final int	DRAWING_STARTED	Indicates drawing has started.

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
ChartProgressEvent(Object source, JFreeChart chart, int type, int percent)	Creates a new chart change event.

Method Summary

Modifier and Type	Method	Description
JFreeChart	getChart()	Returns the chart that generated the change event.
int	getPercent()	Returns the percentage complete.
int	getType()	Returns the event type.
void	setChart(JFreeChart chart)	Sets the chart that generated the change event.
void	setPercent(int percent)	Sets the percentage complete.
void	setType(int type)	Sets the event type.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Details

DRAWING_STARTED

public static final int DRAWING_STARTED

Indicates drawing has started.

See Also:

• Constant Field Values

DRAWING_FINISHED

public static final int DRAWING_FINISHED

Indicates drawing has finished.

See Also:

• Constant Field Values

Constructor Details

ChartProgressEvent

public ChartProgressEvent(Object source,
 JFreeChart chart,
 int type,
 int percent)

Creates a new chart change event.

Parameters:

source - the source of the event (could be the chart, a title, an axis etc.)

chart - the chart that generated the event.

type - the type of event.

percent - the percentage of completion.

Method Details

getChart

public JFreeChart getChart()

Returns the chart that generated the change event.

Returns:

The chart that generated the change event.

setChart

public void setChart(JFreeChart chart)

Sets the chart that generated the change event.

Parameters:

chart - the chart that generated the event.

getType

public int getType()

Returns the event type.

Returns:

The event type.

setType

public void setType(int type)

Sets the event type.

Parameters:

type - the event type.

getPercent

public int getPercent()

Returns the percentage complete.

Returns:

The percentage complete.

setPercent

public void setPercent(int percent)

Sets the percentage complete.

Parameters:

percent - the percentage.