org.jfree.chart.axis

Class PeriodAxisLabelInfo

java.lang.Object

org.jfree.chart.axis.PeriodAxisLabelInfo

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class PeriodAxisLabelInfo
extends java.lang.Object
implements java.lang.Cloneable, java.io.Serializable

A record that contains information for one "band" of date labels in a PeriodAxis.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private java.text.DateFormat	dateFormat The date formatter.
static java.awt.Paint	DEFAULT_DIVIDER_PAINT The default divider paint.
static java.awt.Stroke	DEFAULT_DIVIDER_STROKE The default divider stroke.
static java.awt.Font	DEFAULT_FONT The default font.
static org.jfree.ui.RectangleInsets	DEFAULT_INSETS The default insets.
static java.awt.Paint	DEFAULT_LABEL_PAINT The default label paint.
private java.awt.Paint	dividerPaint The paint used to draw the dividers.
private java.awt.Stroke	dividerStroke The stroke used to draw the dividers.
private boolean	drawDividers A flag that controls whether or not dividers are visible.
private java.awt.Font	labelFont The label font.
private java.awt.Paint	labelPaint The label paint.
private org.jfree.ui.RectangleInsets	padding Controls the gaps around the band.
private java.lang.Class	periodClass The subclass of RegularTimePeriod to use for this band.
private static long	serialVersionUID For serialization.

Constructor Summary

Constructors

Constructor and Description
PeriodAxisLabelInfo(java.lang.Class periodClass, java.text.DateFormat dateFormat) Creates a new instance.
PeriodAxisLabelInfo(java.lang.Class periodClass, java.text.DateFormat dateFormat, org.jfree.ui.RectangleInsets padding, java.awt.Font labelFont, java.awt.Paint labelPaint, boolean drawDividers, java.awt.Stroke dividerStroke, java.awt.Paint dividerPaint) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Returns a clone of the object.
RegularTimePeriod	createInstance(java.util.Date millisecond, java.util.TimeZone zone) Deprecated. As of 1.0.13, use the method that specifies the locale also.
RegularTimePeriod	createInstance(java.util.Date millisecond, java.util.TimeZone zone, java.util.Locale locale) Creates a time period that includes the specified millisecond, assuming the given time zone.
boolean	equals(java.lang.Object obj) Tests this object for equality with an arbitrary object.
java.text.DateFormat	getDateFormat() Returns a copy of the date formatter.
java.awt.Paint	getDividerPaint() Returns the paint used to draw the dividers.
java.awt.Stroke	getDividerStroke() Returns the stroke used to draw the dividers.
boolean	getDrawDividers() Returns a flag that controls whether or not dividers are drawn.
java.awt.Font	getLabelFont() Returns the label font.
java.awt.Paint	getLabelPaint() Returns the label paint.
org.jfree.ui.RectangleInsets	getPadding() Returns the padding for the band.
java.lang.Class	getPeriodClass() Returns the subclass of RegularTimePeriod that should be used to generate the date labels.
int	hashCode() Returns a hash code for this object.
private void	readObject(java.io.ObjectInputStream stream) Provides serialization support.
private void	writeObject(java.io.ObjectOutputStream stream) Provides serialization support.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

For serialization.

See Also:

Constant Field Values

DEFAULT_INSETS

public static final org.jfree.ui.RectangleInsets DEFAULT_INSETS

The default insets.

DEFAULT_FONT

public static final java.awt.Font DEFAULT_FONT

The default font.

DEFAULT_LABEL_PAINT

public static final java.awt.Paint DEFAULT_LABEL_PAINT

The default label paint.

DEFAULT_DIVIDER_STROKE

public static final java.awt.Stroke DEFAULT_DIVIDER_STROKE

The default divider stroke.

DEFAULT_DIVIDER_PAINT

public static final java.awt.Paint DEFAULT_DIVIDER_PAINT

The default divider paint.

periodClass

private java.lang.Class periodClass

The subclass of RegularTimePeriod to use for this band.

padding

private org.jfree.ui.RectangleInsets padding

Controls the gaps around the band.

dateFormat

private java.text.DateFormat dateFormat

The date formatter.

labelFont

private java.awt.Font labelFont

The label font.

labelPaint

private transient java.awt.Paint labelPaint

The label paint.

drawDividers

private boolean drawDividers

A flag that controls whether or not dividers are visible.

dividerStroke

private transient java.awt.Stroke dividerStroke

The stroke used to draw the dividers.

dividerPaint

private transient java.awt.Paint dividerPaint

The paint used to draw the dividers.

Constructor Detail

PeriodAxisLabelInfo

public PeriodAxisLabelInfo(java.lang.Class periodClass,
                           java.text.DateFormat dateFormat)

Creates a new instance.

Parameters:

periodClass - the subclass of RegularTimePeriod to use (null not permitted).

dateFormat - the date format (null not permitted).

PeriodAxisLabelInfo

public PeriodAxisLabelInfo(java.lang.Class periodClass,
                           java.text.DateFormat dateFormat,
                           org.jfree.ui.RectangleInsets padding,
                           java.awt.Font labelFont,
                           java.awt.Paint labelPaint,
                           boolean drawDividers,
                           java.awt.Stroke dividerStroke,
                           java.awt.Paint dividerPaint)

Creates a new instance.

Parameters:

periodClass - the subclass of RegularTimePeriod to use (null not permitted).

dateFormat - the date format (null not permitted).

padding - controls the space around the band (null not permitted).

labelFont - the label font (null not permitted).

labelPaint - the label paint (null not permitted).

drawDividers - a flag that controls whether dividers are drawn.

dividerStroke - the stroke used to draw the dividers (null not permitted).

dividerPaint - the paint used to draw the dividers (null not permitted).

Method Detail

getPeriodClass

public java.lang.Class getPeriodClass()

Returns the subclass of RegularTimePeriod that should be used to generate the date labels.

Returns:

The class.

getDateFormat

public java.text.DateFormat getDateFormat()

Returns a copy of the date formatter.

Returns:

A copy of the date formatter (never null).

getPadding

public org.jfree.ui.RectangleInsets getPadding()

Returns the padding for the band.

Returns:

The padding.

getLabelFont

public java.awt.Font getLabelFont()

Returns the label font.

Returns:

The label font (never null).

getLabelPaint

public java.awt.Paint getLabelPaint()

Returns the label paint.

Returns:

The label paint.

getDrawDividers

public boolean getDrawDividers()

Returns a flag that controls whether or not dividers are drawn.

Returns:

A flag.

getDividerStroke

public java.awt.Stroke getDividerStroke()

Returns the stroke used to draw the dividers.

Returns:

The stroke.

getDividerPaint

public java.awt.Paint getDividerPaint()

Returns the paint used to draw the dividers.

Returns:

The paint.

createInstance

public RegularTimePeriod createInstance(java.util.Date millisecond,
                                        java.util.TimeZone zone)

Deprecated. As of 1.0.13, use the method that specifies the locale also.

Creates a time period that includes the specified millisecond, assuming the given time zone.

Parameters:

millisecond - the time.

zone - the time zone.

Returns:

The time period.

createInstance

public RegularTimePeriod createInstance(java.util.Date millisecond,
                                        java.util.TimeZone zone,
                                        java.util.Locale locale)

Creates a time period that includes the specified millisecond, assuming the given time zone.

Parameters:

millisecond - the time.

zone - the time zone.

locale - the locale.

Returns:

The time period.

Since:

1.0.13.

equals

public boolean equals(java.lang.Object obj)

Tests this object for equality with an arbitrary object.

Overrides:

equals in class java.lang.Object

Parameters:

obj - the object to test against (null permitted).

Returns:

A boolean.

hashCode

public int hashCode()

Returns a hash code for this object.

Overrides:

hashCode in class java.lang.Object

Returns:

A hash code.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Returns a clone of the object.

Overrides:

clone in class java.lang.Object

Returns:

A clone.

Throws:

java.lang.CloneNotSupportedException - if cloning is not supported.

writeObject

private void writeObject(java.io.ObjectOutputStream stream)
                  throws java.io.IOException

Provides serialization support.

Parameters:

stream - the output stream.

Throws:

java.io.IOException - if there is an I/O error.

readObject

private void readObject(java.io.ObjectInputStream stream)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException

Provides serialization support.

Parameters:

stream - the input stream.

Throws:

java.io.IOException - if there is an I/O error.

java.lang.ClassNotFoundException - if there is a classpath problem.