jxl.biff
Class PaletteRecord

java.lang.Object
  jxl.biff.RecordData
      jxl.biff.WritableRecordData
          jxl.biff.PaletteRecord

All Implemented Interfaces:

ByteData

public class PaletteRecord

extends WritableRecordData

A record representing the RGB colour palette

Field Summary

Fields inherited from class jxl.biff.WritableRecordData

maxRecordLength

Constructor Summary

PaletteRecord()
Default constructor - used when there is no palette specified

PaletteRecord(Record t)
Constructor

Method Summary

RGB	getColourRGB(Colour c) Gets the colour RGB from the palette
byte[]	getData() Accessor for the binary data - used when copying
boolean	isDirty() Accessor for the dirty flag, which indicates if this palette has been modified
void	setColourRGB(Colour c, int r, int g, int b) Sets the RGB value for the specified colour for this workbook

Methods inherited from class jxl.biff.WritableRecordData

getBytes

Methods inherited from class jxl.biff.RecordData

getCode, getRecord

Methods inherited from class java.lang.Object

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

Constructor Detail

PaletteRecord

public PaletteRecord(Record t)

Constructor

Parameters:

t - the raw bytes

PaletteRecord

public PaletteRecord()

Default constructor - used when there is no palette specified

Method Detail

getData

public byte[] getData()

Accessor for the binary data - used when copying

Specified by:

getData in class WritableRecordData

Returns:

the binary data

isDirty

public boolean isDirty()

Accessor for the dirty flag, which indicates if this palette has been modified

Returns:

TRUE if the palette has been modified, FALSE if it is the default

setColourRGB

public void setColourRGB(Colour c,
                         int r,
                         int g,
                         int b)

Sets the RGB value for the specified colour for this workbook

Parameters:

c - the colour whose RGB value is to be overwritten

r - the red portion to set (0-255)

g - the green portion to set (0-255)

b - the blue portion to set (0-255)

getColourRGB

public RGB getColourRGB(Colour c)

Gets the colour RGB from the palette

Parameters:

c - the colour

Returns:

an RGB structure