doc/v624/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 = new TText();

   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");

}

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

TAttFill::SetFillColor
virtual void SetFillColor(Color_t fcolor)
Set the fill area color.
Definition TAttFill.h:37

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

TAttText::SetTextAlign
virtual void SetTextAlign(Short_t align=11)
Set the text alignment.
Definition TAttText.h:41

TAttText::SetTextFont
virtual void SetTextFont(Font_t tfont=62)
Set the text font.
Definition TAttText.h:45

TAttText::SetTextSize
virtual void SetTextSize(Float_t tsize=1)
Set the text size.
Definition TAttText.h:46

TCanvas
The Canvas class.
Definition TCanvas.h:23

TLine
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:89

TObject::Draw
virtual void Draw(Option_t *option="")
Default Draw method for all objects.
Definition TObject.cxx:197

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

TPaveText::AddText
virtual TText * AddText(Double_t x1, Double_t y1, const char *label)
Add a new Text line to this pavetext at given coordinates.
Definition TPaveText.cxx:183

TPaveText::Draw
virtual void Draw(Option_t *option="")
Draw this pavetext with its current attributes.
Definition TPaveText.cxx:234

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

TText::DrawText
virtual TText * DrawText(Double_t x, Double_t y, const char *text)
Draw this text with new coordinates.
Definition TText.cxx:175

text
TText * text
Definition entrylist_figure1.C:10

line
TLine * line
Definition entrylistblock_figure1.C:235

c1
return c1
Definition legend1.C:41

arrow
Definition RArrowDS.hxx:9