jxl.biff
Class Fonts

java.lang.Object
  |
  +--jxl.biff.Fonts

Direct Known Subclasses:

WritableFonts

public class Fonts

extends java.lang.Object

A container for the list of fonts used in this workbook

Field Summary

private java.util.ArrayList	fonts The list of fonts
private static int	numDefaultFonts The default number of fonts

Constructor Summary

Fonts()
Constructor

Method Summary

void	addFont(FontRecord f) Adds a font record to this workbook.
FontRecord	getFont(int index) Used by FormattingRecord for retrieving the fonts for the hardcoded styles
(package private) IndexMapping	rationalize() Rationalizes all the fonts, removing any duplicates
void	write(File outputFile) Writes out the list of fonts

Methods inherited from class java.lang.Object

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

Field Detail

fonts

private java.util.ArrayList fonts

The list of fonts

numDefaultFonts

private static final int numDefaultFonts

The default number of fonts

Constructor Detail

Fonts

public Fonts()

Constructor

Method Detail

addFont

public void addFont(FontRecord f)

Adds a font record to this workbook. If the FontRecord passed in has not been initialized, then its font index is determined based upon the size of the fonts list. The FontRecord's initialized method is called, and it is added to the list of fonts.

Parameters:

f - the font to add

getFont

public FontRecord getFont(int index)

Used by FormattingRecord for retrieving the fonts for the hardcoded styles

Parameters:

index - the index of the font to return

Returns:

the font with the specified font index

write

public void write(File outputFile)
           throws java.io.IOException

Writes out the list of fonts

Parameters:

outputFile - the compound file to write the data to

Throws:

java.io.IOException -

rationalize

IndexMapping rationalize()

Rationalizes all the fonts, removing any duplicates

Returns:

the mappings between new indexes and old ones