jxl.write
Class Number

java.lang.Object
  jxl.biff.RecordData
      jxl.biff.WritableRecordData
          jxl.write.biff.CellValue
              jxl.write.biff.NumberRecord
                  jxl.write.Number

All Implemented Interfaces:

ByteData, Cell, NumberCell, WritableCell

public class Number

extends NumberRecord

implements WritableCell, NumberCell

A cell, created by user applications, which contains a numerical value

Field Summary

Fields inherited from class jxl.biff.WritableRecordData

maxRecordLength

Constructor Summary

	Number(int c, int r, double val) Constructs a number, which, when added to a spreadsheet, will display the specified value at the column/row position indicated.
	Number(int c, int r, double val, CellFormat st) Constructs a number, which, when added to a spreadsheet, will display the specified value at the column/row position with the specified CellFormat.
protected	Number(int col, int row, Number n) Copy constructor used for deep copying
	Number(NumberCell nc) Constructor used internally by the application when making a writable copy of a spreadsheet that has been read in

Method Summary

WritableCell	copyTo(int col, int row) Implementation of the deep copy function
void	setValue(double val) Sets the numerical value for this cell

Methods inherited from class jxl.write.biff.NumberRecord

getContents, getData, getNumberFormat, getType, getValue

Methods inherited from class jxl.write.biff.CellValue

addCellFeatures, getCellFeatures, getCellFormat, getColumn, getRow, getSheet, getWritableCellFeatures, isHidden, removeComment, setCellFeatures, setCellFormat

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

Methods inherited from interface jxl.write.WritableCell

getWritableCellFeatures, setCellFeatures, setCellFormat

Methods inherited from interface jxl.Cell

getCellFeatures, getCellFormat, getColumn, getContents, getRow, getType, isHidden

Methods inherited from interface jxl.NumberCell

getNumberFormat, getValue

Constructor Detail

Number

public Number(int c,
              int r,
              double val)

Constructs a number, which, when added to a spreadsheet, will display the specified value at the column/row position indicated. By default, the cell will display with an accuracy of 3 decimal places

Parameters:

c - the column

r - the row

val - the value

Number

public Number(int c,
              int r,
              double val,
              CellFormat st)

Constructs a number, which, when added to a spreadsheet, will display the specified value at the column/row position with the specified CellFormat. The CellFormat may specify font information and number format information such as the number of decimal places

Parameters:

c - the column

r - the row

val - the value

st - the cell format

Number

public Number(NumberCell nc)

Constructor used internally by the application when making a writable copy of a spreadsheet that has been read in

Parameters:

nc - the cell to copy

Number

protected Number(int col,
                 int row,
                 Number n)

Copy constructor used for deep copying

Parameters:

col - the column

row - the row

n - the number to copy

Method Detail

setValue

public void setValue(double val)

Sets the numerical value for this cell

Overrides:

setValue in class NumberRecord

Parameters:

val - the value

copyTo

public WritableCell copyTo(int col,
                           int row)

Implementation of the deep copy function

Specified by:

copyTo in interface WritableCell

Parameters:

col - the column which the new cell will occupy

row - the row which the new cell will occupy

Returns:

a copy of this cell, which can then be added to the sheet