On 26/08/2010 20:46, Jason Berk wrote:
> How would I change the background of a single row in a table event?
You've sent this question to me privately AND to the mailing list.
Please use the mailing list address only.
> Do
> I have to loop over all the rows like this:
If you only want to change the background of 1 row,
there's no point in looping over all the rows.
> int footer = widths.length - table.getFooterRows();
> int header = table.getHeaderRows() - table.getFooterRows();
> for (int row = header; row< footer; row++) {
> if (row == 0){
> // do something to the row
> }
> }
Did you take that snippet from here:
http://itextpdf.com/examples/index.php?page=example&id=93
If so, you can see that this rectangle is created:
rect = new Rectangle(widths[row][0], heights[row],
widths[row][columns], heights[row + 1]);
Suppose that you want to set the background of row 3,
then you don't need the loop, you can just replace the
row variable with 3.
Caveat: what are you going to do if the table is
distributed over different pages?
In that case, you'd better set the background of the
cells of the row. Read chapters 4 and 5 of the 2nd edition
of iText in Action to find out the difference.
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