jxl.biff.formula
Class SharedFormulaCellReference

java.lang.Object
  |
  +--jxl.biff.formula.ParseItem
        |
        +--jxl.biff.formula.Operand
              |
              +--jxl.biff.formula.SharedFormulaCellReference

All Implemented Interfaces:

ParsedThing

class SharedFormulaCellReference

extends Operand

implements ParsedThing

A cell reference in a formula

Field Summary

private int	column The column reference
private boolean	columnRelative Indicates whether the column reference is relative or absolute
private Cell	relativeTo The cell containing the formula.
private int	row The row reference
private boolean	rowRelative Indicates whether the row reference is relative or absolute

Fields inherited from class jxl.biff.formula.ParseItem

parent

Constructor Summary

SharedFormulaCellReference(Cell rt)
Constructor

Method Summary

(package private) byte[]	getBytes() Gets the token representation of this item in RPN
int	getColumn()
int	getRow()
void	getString(java.lang.StringBuffer buf) Gets the string representation of this item
int	read(byte[] data, int pos) Reads the ptg data from the array starting at the specified position

Methods inherited from class jxl.biff.formula.ParseItem

setParent

Methods inherited from class java.lang.Object

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

Field Detail

columnRelative

private boolean columnRelative

Indicates whether the column reference is relative or absolute

rowRelative

private boolean rowRelative

Indicates whether the row reference is relative or absolute

column

private int column

The column reference

row

private int row

The row reference

relativeTo

private Cell relativeTo

The cell containing the formula. Stored in order to determine relative cell values

Constructor Detail

SharedFormulaCellReference

public SharedFormulaCellReference(Cell rt)

Constructor

Parameters:

the - cell the formula is relative to

Method Detail

read

public int read(byte[] data,
                int pos)

Reads the ptg data from the array starting at the specified position

Specified by:

read in interface ParsedThing

Parameters:

data - the RPN array

pos - the current position in the array, excluding the ptg identifier

Returns:

the number of bytes read

getColumn

public int getColumn()

getRow

public int getRow()

getString

public void getString(java.lang.StringBuffer buf)

Description copied from class: ParseItem

Gets the string representation of this item

Overrides:

getString in class ParseItem

Following copied from class: jxl.biff.formula.ParseItem

Parameters:

ws - the workbook settings

getBytes

byte[] getBytes()

Gets the token representation of this item in RPN

Overrides:

getBytes in class ParseItem

Returns:

the bytes applicable to this formula