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15 April 2024, 09:14:09 UTC
Revision bd13c26481b2e4cbbc783eee6cf30dcd9c47cf47 authored by Sergey Linev on 18 June 2015, 07:45:21 UTC, committed by Bertrand Bellenot on 18 June 2015, 13:25:00 UTC 
jsroot: change date tag in version string
 
Signed-off-by: Bertrand Bellenot <bertrand.bellenot@cern.ch>
1 parent d7e6577
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Tip revision: bd13c26481b2e4cbbc783eee6cf30dcd9c47cf47 authored by Sergey Linev on 18 June 2015, 07:45:21 UTC
jsroot: change date tag in version string
Tip revision: bd13c26
hworld.cxx 
// @(#)root/test:$Id$
// Author: Fons Rademakers   04/04/97

// This small demo shows the traditional "Hello World". Its main use is
// to show how to use ROOT graphics and how to enter the eventloop to
// be able to interact with the graphics.

#include "TApplication.h"
#include "TCanvas.h"
#include "TLine.h"
#include "TPaveLabel.h"

int main(int argc, char **argv)
{
   TApplication theApp("App", &argc, argv);

   TCanvas *c = new TCanvas("c", "The Hello Canvas", 400, 400);
   c->Connect("Closed()", "TApplication", &theApp, "Terminate()");

   TPaveLabel *hello = new TPaveLabel(0.2,0.4,0.8,0.6,"Hello World");
   hello->Draw();
   TPaveLabel *quit = new TPaveLabel(0.2,0.2,0.8,0.3,"Close via menu File/Quit");
   quit->Draw();
   c->Update();
   theApp.Run();
   return 0;
}
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