public class RatioColumn extends Column
IntegerColumn
s.
The two columns do not have to be shown in the table.Constructor | Description |
---|---|
RatioColumn(java.lang.String title,
IntegerColumn col1,
IntegerColumn col2) |
Creates a new RatioColumn, which contains the ratio
between col1 and col2
|
Modifier and Type | Method | Description |
---|---|---|
int |
getRows() |
Return number of rows that have been added to this column
|
void |
renderCell(int rowIndex,
TableCellRenderer renderer) |
Renders a row of the column into a TableCellRenderer by
calling one of its
TableCellRenderer.renderCell(java.lang.String) methods |
void |
renderHead(TableCellRenderer renderer) |
Renders the head of the column into a TableCellRenderer by
calling one of its
TableCellRenderer.renderCell(java.lang.String) methods |
void |
renderTotal(TableCellRenderer renderer) |
Renders the footer of the column into a TableCellRenderer by
calling one of its
TableCellRenderer.renderCell(java.lang.String)
methods. |
public RatioColumn(java.lang.String title, IntegerColumn col1, IntegerColumn col2)
title
- the title for the columncol1
- the first columncol2
- the second columnpublic int getRows()
Column
getRows
in class Column
Column.getRows()
public void renderHead(TableCellRenderer renderer)
Column
TableCellRenderer.renderCell(java.lang.String)
methodsrenderHead
in class Column
renderer
- the TableCellRenderer to use
TODO: this is probably unnecessary; better add a getTitle methodColumn.renderHead(net.sf.statcvs.renderer.TableCellRenderer)
public void renderCell(int rowIndex, TableCellRenderer renderer)
Column
TableCellRenderer.renderCell(java.lang.String)
methodsrenderCell
in class Column
rowIndex
- the row number, starting at 0renderer
- the TableCellRenderer to useColumn.renderCell(int, net.sf.statcvs.renderer.TableCellRenderer)
public void renderTotal(TableCellRenderer renderer)
Column
TableCellRenderer.renderCell(java.lang.String)
methods. The footer usually contains some kind of total for the column.renderTotal
in class Column
renderer
- the TableCellRenderer to useColumn.renderTotal(net.sf.statcvs.renderer.TableCellRenderer)