doc/v634/event_8C.html

void event(){

   TCanvas *c1 = new TCanvas("c1","ROOT Event description",700,500);

   c1->Range(0,0,14,15.5);

   TPaveText *event = new TPaveText(1,13,3,15);

   event->SetFillColor(11);

   event->Draw();

   event->AddText("Event");

   TLine *line = new TLine(1.1,13,1.1,1.5);

   line->SetLineWidth(2);

   line->Draw();

   line->DrawLine(1.3,13,1.3,3.5);

   line->DrawLine(1.5,13,1.5,5.5);

   line->DrawLine(1.7,13,1.7,7.5);

   line->DrawLine(1.9,13,1.9,9.5);

   line->DrawLine(2.1,13,2.1,11.5);

   TArrow *arrow = new TArrow(1.1,1.5,3.9,1.5,0.02,"|>");

   arrow->SetFillStyle(1001);

   arrow->SetFillColor(1);

   arrow->Draw();

   arrow->DrawArrow(1.3,3.5,3.9,3.5,0.02,"|>");

   arrow->DrawArrow(1.5,5.5,3.9,5.5,0.02,"|>");

   arrow->DrawArrow(1.7,7.5,3.9,7.5,0.02,"|>");

   arrow->DrawArrow(1.9,9.5,3.9,9.5,0.02,"|>");

   arrow->DrawArrow(2.1,11.5,3.9,11.5,0.02,"|>");

   TPaveText *p1 = new TPaveText(4,1,11,2);

   p1->SetTextAlign(12);

   p1->SetFillColor(42);

   p1->AddText("1 Mbyte");

   p1->Draw();

   TPaveText *p2 = new TPaveText(4,3,10,4);

   p2->SetTextAlign(12);

   p2->SetFillColor(42);

   p2->AddText("100 Kbytes");

   p2->Draw();

   TPaveText *p3 = new TPaveText(4,5,9,6);

   p3->SetTextAlign(12);

   p3->SetFillColor(42);

   p3->AddText("10 Kbytes");

   p3->Draw();

   TPaveText *p4 = new TPaveText(4,7,8,8);

   p4->SetTextAlign(12);

   p4->SetFillColor(42);

   p4->AddText("1 Kbytes");

   p4->Draw();

   TPaveText *p5 = new TPaveText(4,9,7,10);

   p5->SetTextAlign(12);

   p5->SetFillColor(42);

   p5->AddText("100 bytes");

   p5->Draw();

   TPaveText *p6 = new TPaveText(4,11,6,12);

   p6->SetTextAlign(12);

   p6->SetFillColor(42);

   p6->AddText("10 bytes");

   p6->Draw();

   TText text;

   text.SetTextAlign(12);

   text.SetTextSize(0.04);

   text.SetTextFont(72);

   text.DrawText(6.2,11.5,"Header:Event_flag");

   text.DrawText(7.2,9.5,"Trigger_Info");

   text.DrawText(8.2,7.5,"Muon_Detector: TOF");

   text.DrawText(9.2,5.5,"Calorimeters");

   text.DrawText(10.2,3.5,"Forward_Detectors");

   text.DrawText(11.2,1.5,"TPCs");

}

text
Option_t Option_t TPoint TPoint const char text
Definition TGWin32VirtualXProxy.cxx:68

ROOT::Detail::TRangeCast
Definition TCollection.h:311

TArrow
Draw all kinds of Arrows.
Definition TArrow.h:29

TAttLine::SetLineWidth
virtual void SetLineWidth(Width_t lwidth)
Set the line width.
Definition TAttLine.h:43

TCanvas
The Canvas class.
Definition TCanvas.h:23

TLine
Use the TLine constructor to create a simple line.
Definition TLine.h:22

TLine::DrawLine
virtual TLine * DrawLine(Double_t x1, Double_t y1, Double_t x2, Double_t y2)
Draw this line with new coordinates.
Definition TLine.cxx:103

TObject::Draw
virtual void Draw(Option_t *option="")
Default Draw method for all objects.
Definition TObject.cxx:280

TPaveText
A Pave (see TPave) with text, lines or/and boxes inside.
Definition TPaveText.h:21

TText
Base class for several text objects.
Definition TText.h:22

line
TLine * line
Definition entrylistblock_figure1.C:235

c1
return c1
Definition legend1.C:41

arrow
Definition RArrowDS.hxx:17