Control Bar

From: Marcelo Munhoz (munhoz@physics.wayne.edu)
Date: Wed May 12 1999 - 15:59:46 MEST 

    Hello,

    I'm trying to create a Control Bar that has two columns using the following commands:

{
  TControlBar* hybbar = new TControlBar("horizontal","SVT Ladder");
  hybbar->SetNumberOfColumns(2);
  hybbar->AddButton(" 1 - 1 ",".x DrawHist.C(*phist,1, 1)","Wafer 1, Hybrid 1");
  hybbar->AddButton(" 1 - 2 ",".x DrawHist.C(*phist,1, 2)","Wafer 1, Hybrid 2");
  hybbar->AddButton(" 2 - 1 ",".x DrawHist.C(*phist,2, 1)","Wafer 2, Hybrid 1");
  hybbar->AddButton(" 2 - 2 ",".x DrawHist.C(*phist,2, 2)","Wafer 2, Hybrid 2");
  hybbar->Show();
  gROOT.SaveContext();
}

    But, all that I get is a vertical one column bar. What is missing here?

    Thanks for your help,

                            Marcelo.

Marcelo G. Munhoz
Universidade de Sao Paulo - Brazil/
Wayne State University
phone: (313)5775419

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