/*********************************************************************
*
* Copyright (C) 2001 Andrew Khan
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
package jxl.write;
import jxl.NumberCell;
import jxl.format.CellFormat;
import jxl.write.biff.NumberRecord;
/**
* A cell, created by user applications, which contains a numerical value
*/
public class Number extends NumberRecord implements WritableCell, NumberCell
{
/**
* 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
*
* @param c the column
* @param r the row
* @param val the value
*/
public Number(int c, int r, double val)
{
super(c, r, val);
}
/**
* 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
*
* @param c the column
* @param r the row
* @param val the value
* @param st the cell format
*/
public Number(int c, int r, double val, CellFormat st)
{
super(c, r, val, st);
}
/**
* Constructor used internally by the application when making a writable
* copy of a spreadsheet that has been read in
*
* @param nc the cell to copy
*/
public Number(NumberCell nc)
{
super(nc);
}
/**
* Sets the numerical value for this cell
*
* @param val the value
*/
public void setValue(double val)
{
super.setValue(val);
}
/**
* Copy constructor used for deep copying
*
* @param col the column
* @param row the row
* @param n the number to copy
*/
protected Number(int col, int row, Number n)
{
super(col, row, n);
}
/**
* Implementation of the deep copy function
*
* @param col the column which the new cell will occupy
* @param row the row which the new cell will occupy
* @return a copy of this cell, which can then be added to the sheet
*/
public WritableCell copyTo(int col, int row)
{
return new Number(col, row, this);
}
}
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