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jxl.write

Class Number

Implemented Interfaces:
jxl.biff.ByteData, Cell, NumberCell, WritableCell
public class Number
extends jxl.write.biff.NumberRecord
implements WritableCell, NumberCell
A cell, created by user applications, which contains a numerical value

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.
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, setValue

Methods inherited from class jxl.write.biff.CellValue

addCellFeatures, getCellFeatures, getCellFormat, getColumn, getData, getRow, getWritableCellFeatures, isHidden, removeCellFeatures, removeComment, removeDataValidation, setCellFeatures, setCellFormat

Methods inherited from class jxl.biff.WritableRecordData

getBytes

Constructor Details

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

Method Details

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

setValue

public void setValue(double val)
Sets the numerical value for this cell
Overrides:
setValue in interface jxl.write.biff.NumberRecord
Parameters:
val - the value

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