Fast Reports forum > 2xA4 on A3 landscape

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zeroyd

Mar 30 2011, 04:05 AM

Hi,
I have a big problem to print duplex A4 on A3 papersize landscape.
Backside of A3 is printed same as fronside and when I cut A3, then backside of new A4 papers are swapped. And it is bad.

Frontside of A3 is printed O.K. and backside must be printed first at right half of A3 and then left half.

How to resolve it please?

gpi

Mar 30 2011, 05:01 AM

Try to resort preview pages after preparing of report.
Something like:

CODE

var i, j: integer;
    page : TfrxReportPage;
begin
     frxReport1.PrepareReport();
     j := frxReport1.PreviewPages.Count div 2;
     page := TfrxReportPage.Create(nil);
     for i := 0 to j - 2 do
       begin
         page.AssignAll(frxReport1.PreviewPages.Page[j + i]);
         frxReport1.PreviewPages.AddEmptyPage(i * 2 + 1);
         frxReport1.PreviewPages.ModifyPage(i * 2 + 1, page);
         frxReport1.PreviewPages.DeletePage(j + i + 1);
       end;
     page.Free;
     frxReport1.ShowPreparedReport;
end;

This is not exactly your task, but you can change code for your task

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