Hi Daniel,
Please excuse me that I am not a French speaker. However, I hope this answer helps you.
- You can change the orientation in mlreportgen.dom.PageSize class.
- Yes you can use "cm" instead of "in".
Please take a look at the sample script below. This sample sript is mainly taken from this official documentation.
import mlreportgen.report.*;
import mlreportgen.dom.*;
rpt = Report("myreport1","docx");
open(rpt);
layoutObj = rpt.Layout;
layoutObj.PageSize = PageSize("29.6926cm","42.0116cm", "Landscape");
tp = TitlePage("Title","Title Page");
tplayoutObj = tp.Layout;
tplayoutObj.PageSize = PageSize("29.6926cm","42.0116cm", "Landscape");
append(rpt,tp);
toc = TableOfContents;
append(rpt,toc);
ch = Chapter("My Chapter");
para = Paragraph("This chapter uses the report page size");
close(rpt);
rptview(rpt);
