Hi,
this could be achieved with your own column-calculation algorithm. In
some of our projects, the row numbers are fixed but the column numbers
are dynamically calculated. Basically your program wants to know in advance:
1. The width of the printable area of your media
2. The width of each column.
Then you can dynamically build the pages in your program. The idea:
if ( (sum of fixedColumnWidth + sum of some dynamically generated column
width) >= printable page width){
add the rest of the dynamic columns and the fixed columns to a new page;
}
Hope that helps!
A bit off the topic: I wish in the future iText could support the
dynamic-column type of tables out-of-box. A flag (dynamicCol or
dynamicRow) could be added to the PdfPTable class....
br,
Ellen N. Zhao
David Hang schrieb:
>
> Hi,
>
> If I have a pdf table w/ 100+ columns, the print out would consists of
> more than one page. (even in landscape mode).
>
> Does itext have the option of printing repeating column(s) on each
> page ? I believe the idea is similiar to "Freeze panes" in Microsoft
> Excel. If you "freeze" column A, as you are scrolling right to
> columns X, Y, Z and beyond, column A will ALWAYS be displayed. If
> printed, I would like column A to appear on each and every page.
>
> Other terminologies used are "locked" columns in tables.
>
> Thx in advance.
>
> David
>
>
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