com.zavtech.morpheus.viz.table

Class DataFrameCellFormat

java.lang.Object

com.zavtech.morpheus.viz.table.DataFrameCellFormat

public class DataFrameCellFormat
extends Object

One line summary here...

Author:

Xavier Witdouck

This is open source software released under the Apache 2.0 License

Field Summary

Fields

Modifier and Type	Field and Description
private int	alignment
private Object	background
static int	BASIS_POINTS
private static List<Format>	basisPointsFormatList
private static Map<String,Format>	dateFormatMap
private String	datePattern
static int	DECIMAL
private static List<Format>	decimalFormatList
private Font	font
private Object	foreground
private static Logger	LOG
private int	numberType
static int	PERCENT
private static List<Format>	percentFormatList
private int	precision
static int	SCIENTIFIC
private static List<Format>	scientificFormatList

Constructor Summary

Constructors

Constructor and Description
DataFrameCellFormat() Constructor

Method Summary

Modifier and Type	Method and Description
private static void	createDecimalFormats(String template, int count, int multiplier, List<Format> formats) A routine to ofInts a sequence of decimal formats for various precisions
void	decreasePrecision() Called to decrease the decimal precision
String	format(Object value) Formats the value of a cell in a readable text
protected String	formatDate(Date date) Returns a formatted date string for the row and column coordinates
protected String	formatDecimal(Number value) Returns a formatted decimal string for cell value specified
int	getAlignment(int defaultAlignment) Returns the alignment for this cell format
Object	getBackground() Returns the background for this format
String	getDatePattern() Returns the date pattern for this format
Font	getFont() Returns the font for this format
Object	getForeground() Returns the foreground for this format
int	getNumberType() Returns the number type for this format
int	getPrecision() Returns the precision for this format
void	increasePrecision() Called to increase the decimal precision
void	setAlignment(int alignment) Sets the alignment for this format
void	setBackground(Object background) Sets the background for this format
void	setDatePattern(String datePattern) Sets the date pattern for this format
void	setFont(Font font) Sets the font for this format
void	setForeground(Object foreground) Sets the foreground for this pattern
void	setNumberType(int numberType) Sets the number type for this format
void	setPrecision(int precision) Sets the precision for this format

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final Logger LOG

DECIMAL

public static final int DECIMAL

See Also:

Constant Field Values

PERCENT

public static final int PERCENT

See Also:

Constant Field Values

BASIS_POINTS

public static final int BASIS_POINTS

See Also:

Constant Field Values

SCIENTIFIC

public static final int SCIENTIFIC

See Also:

Constant Field Values

decimalFormatList

private static final List<Format> decimalFormatList

percentFormatList

private static final List<Format> percentFormatList

scientificFormatList

private static final List<Format> scientificFormatList

basisPointsFormatList

private static final List<Format> basisPointsFormatList

dateFormatMap

private static final Map<String,Format> dateFormatMap

font

private Font font

precision

private int precision

numberType

private int numberType

alignment

private int alignment

datePattern

private String datePattern

background

private Object background

foreground

private Object foreground

Constructor Detail

DataFrameCellFormat

public DataFrameCellFormat()

Constructor

Method Detail

getFont

public Font getFont()

Returns the font for this format

Returns:

the font

getAlignment

public int getAlignment(int defaultAlignment)

Returns the alignment for this cell format

Parameters:

defaultAlignment - the default alignment if none defined

Returns:

the alignment

getNumberType

public int getNumberType()

Returns the number type for this format

Returns:

the number type

getPrecision

public int getPrecision()

Returns the precision for this format

Returns:

the precision

getDatePattern

public String getDatePattern()

Returns the date pattern for this format

Returns:

the date pattern

getBackground

public Object getBackground()

Returns the background for this format

Returns:

the background

getForeground

public Object getForeground()

Returns the foreground for this format

Returns:

the forground

setFont

public void setFont(Font font)

Sets the font for this format

Parameters:

font - the font

setAlignment

public void setAlignment(int alignment)

Sets the alignment for this format

Parameters:

alignment - the alignment

setPrecision

public void setPrecision(int precision)

Sets the precision for this format

Parameters:

precision - the precision

setNumberType

public void setNumberType(int numberType)

Sets the number type for this format

Parameters:

numberType - the number type

setDatePattern

public void setDatePattern(String datePattern)

Sets the date pattern for this format

Parameters:

datePattern - the date pattern

setBackground

public void setBackground(Object background)

Sets the background for this format

Parameters:

background - the background

setForeground

public void setForeground(Object foreground)

Sets the foreground for this pattern

Parameters:

foreground - the foreground

format

public String format(Object value)

Formats the value of a cell in a readable text

Parameters:

value - the value to format

Returns:

the formatted text

increasePrecision

public final void increasePrecision()

Called to increase the decimal precision

decreasePrecision

public final void decreasePrecision()

Called to decrease the decimal precision

formatDate

protected String formatDate(Date date)

Returns a formatted date string for the row and column coordinates

Parameters:

date - the date value

Returns:

the formatted string

formatDecimal

protected String formatDecimal(Number value)

Returns a formatted decimal string for cell value specified

Parameters:

value - the actual value to render

Returns:

the formatted decimal string

createDecimalFormats

private static void createDecimalFormats(String template,
                                         int count,
                                         int multiplier,
                                         List<Format> formats)

A routine to ofInts a sequence of decimal formats for various precisions

Parameters:

template - the pattern template

count - the number for formatters to ofInts each of increasing precision

multiplier - the multiplier to accept to format

formats - the list of formats to populate