Package net.sf.jasperreports.charts.design

Class JRDesignValueDisplay

java.lang.Object

net.sf.jasperreports.charts.base.JRBaseValueDisplay

net.sf.jasperreports.charts.design.JRDesignValueDisplay

All Implemented Interfaces:

Serializable, Cloneable, JRValueDisplay, JRChangeEventsSupport, JRCloneable

public class JRDesignValueDisplay
extends JRBaseValueDisplay
implements JRChangeEventsSupport

An object that specifies how a single value should be displayed. Used with charts such as a meter or thermometer that display a single value.

Author:

Barry Klawans (bklawans@users.sourceforge.net)

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROPERTY_COLOR
static final String	PROPERTY_FONT
static final String	PROPERTY_MASK

Fields inherited from class net.sf.jasperreports.charts.base.JRBaseValueDisplay

chart, color, font, mask

Constructor Summary

Constructors

Constructor	Description
JRDesignValueDisplay(JRValueDisplay valueDisplay, JRChart chart)	Constructs a new value display that is a copy of an existing one.

Method Summary

Modifier and Type	Method	Description
Object	clone()
JRPropertyChangeSupport	getEventSupport()	Returns the property change support object for this instance.
void	setColor(Color color)	Sets the color to use when displaying the value.
void	setFont(JRFont font)	Sets the font to use when displaying the value.
void	setMask(String mask)	Sets the formatting mask to use when displaying the value.

Methods inherited from class net.sf.jasperreports.charts.base.JRBaseValueDisplay

clone, collectExpressions, getChart, getColor, getFont, getMask

Methods inherited from class java.lang.Object

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

Field Details

PROPERTY_COLOR

public static final String PROPERTY_COLOR

See Also:

• Constant Field Values

PROPERTY_FONT

public static final String PROPERTY_FONT

See Also:

• Constant Field Values

PROPERTY_MASK

public static final String PROPERTY_MASK

See Also:

• Constant Field Values

Constructor Details

JRDesignValueDisplay

public JRDesignValueDisplay(JRValueDisplay valueDisplay,
 JRChart chart)

Constructs a new value display that is a copy of an existing one.

Parameters:

valueDisplay - the display to copy

Method Details

setColor

public void setColor(Color color)

Sets the color to use when displaying the value.

Parameters:

color - the color to use when displaying the value

setMask

public void setMask(String mask)

Sets the formatting mask to use when displaying the value. This mask will be used to create a java.text.DecimalFormat object.

Parameters:

mask - the formatting mask to use when displaying the value

setFont

public void setFont(JRFont font)

Sets the font to use when displaying the value.

Parameters:

font - the font to use when displaying the value

clone

public Object clone()

Specified by:

clone in interface JRCloneable

Overrides:

clone in class JRBaseValueDisplay

getEventSupport

public JRPropertyChangeSupport getEventSupport()

Description copied from interface: JRChangeEventsSupport

Returns the property change support object for this instance.

Specified by:

getEventSupport in interface JRChangeEventsSupport

Returns:

the property change support object for this instance