Package org.pentaho.platform.uifoundation.chart

Class WidgetDefinition

java.lang.Object

org.jfree.data.general.AbstractDataset

org.jfree.data.general.DefaultValueDataset

org.pentaho.platform.uifoundation.chart.WidgetDefinition

All Implemented Interfaces:

ObjectInputValidation, Serializable, Cloneable, org.jfree.data.general.Dataset, org.jfree.data.general.ValueDataset, org.jfree.data.Value, org.jfree.util.PublicCloneable

Direct Known Subclasses:

DialWidgetDefinition, ThermometerWidgetDefinition

public abstract class WidgetDefinition
extends org.jfree.data.general.DefaultValueDataset

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
WidgetDefinition(double value, double minimum, double maximum)

Method Summary

Modifier and Type	Method	Description
double	getMaximum()	Gets the maximum value the widget can display
double	getMinimum()	Gets the minimum value the widget can display
String	getNoDataMessage()
abstract Font	getValueFont()
void	setMaximum(double maximum)	Sets the minimum value the widget can display
void	setMinimum(double minimum)	Sets the minimum value the widget can display

Methods inherited from class org.jfree.data.general.DefaultValueDataset

equals, getValue, hashCode, setValue

Methods inherited from class org.jfree.data.general.AbstractDataset

addChangeListener, clone, fireDatasetChanged, getGroup, hasListener, notifyListeners, removeChangeListener, setGroup, validateObject

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jfree.data.general.Dataset

addChangeListener, getGroup, removeChangeListener, setGroup

Methods inherited from interface org.jfree.util.PublicCloneable

clone

Constructor Detail

WidgetDefinition

public WidgetDefinition(double value,
                        double minimum,
                        double maximum)

Method Detail

getMinimum

public double getMinimum()

Gets the minimum value the widget can display

Returns:

The minimum value the widget can display

setMinimum

public void setMinimum(double minimum)

Sets the minimum value the widget can display

Parameters:

minimum - The minimum value the widget can display

getMaximum

public double getMaximum()

Gets the maximum value the widget can display

Returns:

The maximum value the widget can display

setMaximum

public void setMaximum(double maximum)

Sets the minimum value the widget can display

Parameters:

maximum - The maximum value the widget can display

getValueFont

public abstract Font getValueFont()

getNoDataMessage

public String getNoDataMessage()