Package jxl.write

Class Number

  • All 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

      Constructors 
      Constructor Description
      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

    • 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

    • Method Detail

      • setValue

        public void setValue​(double val)
        Sets the numerical value for this cell
        Overrides:
        setValue in class jxl.write.biff.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